---
_id: '29811'
abstract:
- lang: eng
  text: "In order to reduce CO2 emissions in the transport sector, the approach of
    load-adapted components is increasingly being pursued. For the design of such
    components, it is crucial to determine their resulting microstructure and mechanical
    properties. For this purpose, continuous cooling transformation diagrams and deformation
    continuous cooling transformation diagrams are utilized, however, their curves
    are strongly influenced by the chemical composition, the initial state and especially
    the process parameters.\r\n\r\nIn this study, the influence of the process parameters
    on the transformation kinetics is systematically investigated using an innovative
    characterization method. The experimental setup allowed a near-process analysis
    of the transformation kinetics, resulting microstructure and mechanical properties
    for a specific process route with a reduced number of specimens. A systematic
    investigation of the effects of different process parameters on the microstructural
    and mechanical properties made it possible to reveal interactions and independencies
    between the process parameters in order to design a partial heating or differential
    cooling process. Furthermore, the implementation of two different cooling conditions,
    representative of differential cooling in the die relief method with tool-contact
    and non-contact areas, showed that the soaking duration has a significant influence
    on the microstructure in the non-contact tool area."
article_number: '142780'
article_type: original
author:
- first_name: Alexander
  full_name: Reitz, Alexander
  id: '24803'
  last_name: Reitz
  orcid: 0000-0001-9047-467X
- first_name: Olexandr
  full_name: Grydin, Olexandr
  id: '43822'
  last_name: Grydin
- first_name: Mirko
  full_name: Schaper, Mirko
  id: '43720'
  last_name: Schaper
citation:
  ama: 'Reitz A, Grydin O, Schaper M. Influence of thermomechanical processing on
    the microstructural and mechanical properties of steel 22MnB5. <i>Materials Science
    and Engineering: A</i>. 2022;838. doi:<a href="https://doi.org/10.1016/j.msea.2022.142780">10.1016/j.msea.2022.142780</a>'
  apa: 'Reitz, A., Grydin, O., &#38; Schaper, M. (2022). Influence of thermomechanical
    processing on the microstructural and mechanical properties of steel 22MnB5. <i>Materials
    Science and Engineering: A</i>, <i>838</i>, Article 142780. <a href="https://doi.org/10.1016/j.msea.2022.142780">https://doi.org/10.1016/j.msea.2022.142780</a>'
  bibtex: '@article{Reitz_Grydin_Schaper_2022, title={Influence of thermomechanical
    processing on the microstructural and mechanical properties of steel 22MnB5},
    volume={838}, DOI={<a href="https://doi.org/10.1016/j.msea.2022.142780">10.1016/j.msea.2022.142780</a>},
    number={142780}, journal={Materials Science and Engineering: A}, publisher={Elsevier
    BV}, author={Reitz, Alexander and Grydin, Olexandr and Schaper, Mirko}, year={2022}
    }'
  chicago: 'Reitz, Alexander, Olexandr Grydin, and Mirko Schaper. “Influence of Thermomechanical
    Processing on the Microstructural and Mechanical Properties of Steel 22MnB5.”
    <i>Materials Science and Engineering: A</i> 838 (2022). <a href="https://doi.org/10.1016/j.msea.2022.142780">https://doi.org/10.1016/j.msea.2022.142780</a>.'
  ieee: 'A. Reitz, O. Grydin, and M. Schaper, “Influence of thermomechanical processing
    on the microstructural and mechanical properties of steel 22MnB5,” <i>Materials
    Science and Engineering: A</i>, vol. 838, Art. no. 142780, 2022, doi: <a href="https://doi.org/10.1016/j.msea.2022.142780">10.1016/j.msea.2022.142780</a>.'
  mla: 'Reitz, Alexander, et al. “Influence of Thermomechanical Processing on the
    Microstructural and Mechanical Properties of Steel 22MnB5.” <i>Materials Science
    and Engineering: A</i>, vol. 838, 142780, Elsevier BV, 2022, doi:<a href="https://doi.org/10.1016/j.msea.2022.142780">10.1016/j.msea.2022.142780</a>.'
  short: 'A. Reitz, O. Grydin, M. Schaper, Materials Science and Engineering: A 838
    (2022).'
date_created: 2022-02-11T17:19:11Z
date_updated: 2023-04-27T16:42:08Z
department:
- _id: '158'
- _id: '321'
doi: 10.1016/j.msea.2022.142780
funded_apc: '1'
intvolume: '       838'
keyword:
- Mechanical Engineering
- Mechanics of Materials
- Condensed Matter Physics
- General Materials Science
language:
- iso: eng
main_file_link:
- url: https://www.sciencedirect.com/science/article/abs/pii/S0921509322001885
publication: 'Materials Science and Engineering: A'
publication_identifier:
  issn:
  - 0921-5093
publication_status: published
publisher: Elsevier BV
quality_controlled: '1'
status: public
title: Influence of thermomechanical processing on the microstructural and mechanical
  properties of steel 22MnB5
type: journal_article
user_id: '43720'
volume: 838
year: '2022'
...
---
_id: '34652'
article_number: '128835'
author:
- first_name: P.
  full_name: Vieth, P.
  last_name: Vieth
- first_name: M.-A.
  full_name: Garthe, M.-A.
  last_name: Garthe
- first_name: Dietrich
  full_name: Voswinkel, Dietrich
  id: '52634'
  last_name: Voswinkel
- first_name: Mirko
  full_name: Schaper, Mirko
  id: '43720'
  last_name: Schaper
- first_name: Guido
  full_name: Grundmeier, Guido
  id: '194'
  last_name: Grundmeier
citation:
  ama: Vieth P, Garthe M-A, Voswinkel D, Schaper M, Grundmeier G. Enhancement of the
    delamination resistance of adhesive film coated surface laser melted aluminum
    7075-T6 alloy by aminophosphonic acid adsorption. <i>Surface and Coatings Technology</i>.
    2022;447. doi:<a href="https://doi.org/10.1016/j.surfcoat.2022.128835">10.1016/j.surfcoat.2022.128835</a>
  apa: Vieth, P., Garthe, M.-A., Voswinkel, D., Schaper, M., &#38; Grundmeier, G.
    (2022). Enhancement of the delamination resistance of adhesive film coated surface
    laser melted aluminum 7075-T6 alloy by aminophosphonic acid adsorption. <i>Surface
    and Coatings Technology</i>, <i>447</i>, Article 128835. <a href="https://doi.org/10.1016/j.surfcoat.2022.128835">https://doi.org/10.1016/j.surfcoat.2022.128835</a>
  bibtex: '@article{Vieth_Garthe_Voswinkel_Schaper_Grundmeier_2022, title={Enhancement
    of the delamination resistance of adhesive film coated surface laser melted aluminum
    7075-T6 alloy by aminophosphonic acid adsorption}, volume={447}, DOI={<a href="https://doi.org/10.1016/j.surfcoat.2022.128835">10.1016/j.surfcoat.2022.128835</a>},
    number={128835}, journal={Surface and Coatings Technology}, publisher={Elsevier
    BV}, author={Vieth, P. and Garthe, M.-A. and Voswinkel, Dietrich and Schaper,
    Mirko and Grundmeier, Guido}, year={2022} }'
  chicago: Vieth, P., M.-A. Garthe, Dietrich Voswinkel, Mirko Schaper, and Guido Grundmeier.
    “Enhancement of the Delamination Resistance of Adhesive Film Coated Surface Laser
    Melted Aluminum 7075-T6 Alloy by Aminophosphonic Acid Adsorption.” <i>Surface
    and Coatings Technology</i> 447 (2022). <a href="https://doi.org/10.1016/j.surfcoat.2022.128835">https://doi.org/10.1016/j.surfcoat.2022.128835</a>.
  ieee: 'P. Vieth, M.-A. Garthe, D. Voswinkel, M. Schaper, and G. Grundmeier, “Enhancement
    of the delamination resistance of adhesive film coated surface laser melted aluminum
    7075-T6 alloy by aminophosphonic acid adsorption,” <i>Surface and Coatings Technology</i>,
    vol. 447, Art. no. 128835, 2022, doi: <a href="https://doi.org/10.1016/j.surfcoat.2022.128835">10.1016/j.surfcoat.2022.128835</a>.'
  mla: Vieth, P., et al. “Enhancement of the Delamination Resistance of Adhesive Film
    Coated Surface Laser Melted Aluminum 7075-T6 Alloy by Aminophosphonic Acid Adsorption.”
    <i>Surface and Coatings Technology</i>, vol. 447, 128835, Elsevier BV, 2022, doi:<a
    href="https://doi.org/10.1016/j.surfcoat.2022.128835">10.1016/j.surfcoat.2022.128835</a>.
  short: P. Vieth, M.-A. Garthe, D. Voswinkel, M. Schaper, G. Grundmeier, Surface
    and Coatings Technology 447 (2022).
date_created: 2022-12-21T09:35:17Z
date_updated: 2023-04-27T16:40:55Z
department:
- _id: '302'
doi: 10.1016/j.surfcoat.2022.128835
intvolume: '       447'
keyword:
- Materials Chemistry
- Surfaces
- Coatings and Films
- Surfaces and Interfaces
- Condensed Matter Physics
- General Chemistry
language:
- iso: eng
publication: Surface and Coatings Technology
publication_identifier:
  issn:
  - 0257-8972
publication_status: published
publisher: Elsevier BV
quality_controlled: '1'
status: public
title: Enhancement of the delamination resistance of adhesive film coated surface
  laser melted aluminum 7075-T6 alloy by aminophosphonic acid adsorption
type: journal_article
user_id: '43720'
volume: 447
year: '2022'
...
---
_id: '31076'
article_number: '132384'
author:
- first_name: Wolfgang
  full_name: Tillmann, Wolfgang
  last_name: Tillmann
- first_name: Nelson Filipe
  full_name: Lopes Dias, Nelson Filipe
  last_name: Lopes Dias
- first_name: David
  full_name: Kokalj, David
  last_name: Kokalj
- first_name: Dominic
  full_name: Stangier, Dominic
  last_name: Stangier
- first_name: Maxwell
  full_name: Hein, Maxwell
  id: '52771'
  last_name: Hein
  orcid: 0000-0002-3732-2236
- first_name: Kay-Peter
  full_name: Hoyer, Kay-Peter
  id: '48411'
  last_name: Hoyer
- first_name: Mirko
  full_name: Schaper, Mirko
  id: '43720'
  last_name: Schaper
- first_name: Daria
  full_name: Gödecke, Daria
  last_name: Gödecke
- first_name: Hilke
  full_name: Oltmanns, Hilke
  last_name: Oltmanns
- first_name: Jessica
  full_name: Meißner, Jessica
  last_name: Meißner
citation:
  ama: Tillmann W, Lopes Dias NF, Kokalj D, et al. Tribo-functional PVD thin films
    deposited onto additively manufactured Ti6Al7Nb for biomedical applications. <i>Materials
    Letters</i>. Published online 2022. doi:<a href="https://doi.org/10.1016/j.matlet.2022.132384">10.1016/j.matlet.2022.132384</a>
  apa: Tillmann, W., Lopes Dias, N. F., Kokalj, D., Stangier, D., Hein, M., Hoyer,
    K.-P., Schaper, M., Gödecke, D., Oltmanns, H., &#38; Meißner, J. (2022). Tribo-functional
    PVD thin films deposited onto additively manufactured Ti6Al7Nb for biomedical
    applications. <i>Materials Letters</i>, Article 132384. <a href="https://doi.org/10.1016/j.matlet.2022.132384">https://doi.org/10.1016/j.matlet.2022.132384</a>
  bibtex: '@article{Tillmann_Lopes Dias_Kokalj_Stangier_Hein_Hoyer_Schaper_Gödecke_Oltmanns_Meißner_2022,
    title={Tribo-functional PVD thin films deposited onto additively manufactured
    Ti6Al7Nb for biomedical applications}, DOI={<a href="https://doi.org/10.1016/j.matlet.2022.132384">10.1016/j.matlet.2022.132384</a>},
    number={132384}, journal={Materials Letters}, publisher={Elsevier BV}, author={Tillmann,
    Wolfgang and Lopes Dias, Nelson Filipe and Kokalj, David and Stangier, Dominic
    and Hein, Maxwell and Hoyer, Kay-Peter and Schaper, Mirko and Gödecke, Daria and
    Oltmanns, Hilke and Meißner, Jessica}, year={2022} }'
  chicago: Tillmann, Wolfgang, Nelson Filipe Lopes Dias, David Kokalj, Dominic Stangier,
    Maxwell Hein, Kay-Peter Hoyer, Mirko Schaper, Daria Gödecke, Hilke Oltmanns, and
    Jessica Meißner. “Tribo-Functional PVD Thin Films Deposited onto Additively Manufactured
    Ti6Al7Nb for Biomedical Applications.” <i>Materials Letters</i>, 2022. <a href="https://doi.org/10.1016/j.matlet.2022.132384">https://doi.org/10.1016/j.matlet.2022.132384</a>.
  ieee: 'W. Tillmann <i>et al.</i>, “Tribo-functional PVD thin films deposited onto
    additively manufactured Ti6Al7Nb for biomedical applications,” <i>Materials Letters</i>,
    Art. no. 132384, 2022, doi: <a href="https://doi.org/10.1016/j.matlet.2022.132384">10.1016/j.matlet.2022.132384</a>.'
  mla: Tillmann, Wolfgang, et al. “Tribo-Functional PVD Thin Films Deposited onto
    Additively Manufactured Ti6Al7Nb for Biomedical Applications.” <i>Materials Letters</i>,
    132384, Elsevier BV, 2022, doi:<a href="https://doi.org/10.1016/j.matlet.2022.132384">10.1016/j.matlet.2022.132384</a>.
  short: W. Tillmann, N.F. Lopes Dias, D. Kokalj, D. Stangier, M. Hein, K.-P. Hoyer,
    M. Schaper, D. Gödecke, H. Oltmanns, J. Meißner, Materials Letters (2022).
date_created: 2022-05-07T12:31:45Z
date_updated: 2023-04-27T16:41:45Z
department:
- _id: '9'
- _id: '158'
doi: 10.1016/j.matlet.2022.132384
keyword:
- Mechanical Engineering
- Mechanics of Materials
- Condensed Matter Physics
- General Materials Science
language:
- iso: eng
publication: Materials Letters
publication_identifier:
  issn:
  - 0167-577X
publication_status: published
publisher: Elsevier BV
quality_controlled: '1'
status: public
title: Tribo-functional PVD thin films deposited onto additively manufactured Ti6Al7Nb
  for biomedical applications
type: journal_article
user_id: '43720'
year: '2022'
...
---
_id: '31075'
author:
- first_name: Zhenjie
  full_name: Teng, Zhenjie
  last_name: Teng
- first_name: Haoran
  full_name: Wu, Haoran
  last_name: Wu
- first_name: Sudipta
  full_name: Pramanik, Sudipta
  last_name: Pramanik
- first_name: Kay-Peter
  full_name: Hoyer, Kay-Peter
  id: '48411'
  last_name: Hoyer
- first_name: Mirko
  full_name: Schaper, Mirko
  id: '43720'
  last_name: Schaper
- first_name: Hanlon
  full_name: Zhang, Hanlon
  last_name: Zhang
- first_name: Christian
  full_name: Boller, Christian
  last_name: Boller
- first_name: Peter
  full_name: Starke, Peter
  last_name: Starke
citation:
  ama: Teng Z, Wu H, Pramanik S, et al. Characterization and analysis of plastic instability
    in an ultrafine‐grained medium Mn TRIP steel. <i>Advanced Engineering Materials</i>.
    Published online 2022. doi:<a href="https://doi.org/10.1002/adem.202200022">10.1002/adem.202200022</a>
  apa: Teng, Z., Wu, H., Pramanik, S., Hoyer, K.-P., Schaper, M., Zhang, H., Boller,
    C., &#38; Starke, P. (2022). Characterization and analysis of plastic instability
    in an ultrafine‐grained medium Mn TRIP steel. <i>Advanced Engineering Materials</i>.
    <a href="https://doi.org/10.1002/adem.202200022">https://doi.org/10.1002/adem.202200022</a>
  bibtex: '@article{Teng_Wu_Pramanik_Hoyer_Schaper_Zhang_Boller_Starke_2022, title={Characterization
    and analysis of plastic instability in an ultrafine‐grained medium Mn TRIP steel},
    DOI={<a href="https://doi.org/10.1002/adem.202200022">10.1002/adem.202200022</a>},
    journal={Advanced Engineering Materials}, publisher={Wiley}, author={Teng, Zhenjie
    and Wu, Haoran and Pramanik, Sudipta and Hoyer, Kay-Peter and Schaper, Mirko and
    Zhang, Hanlon and Boller, Christian and Starke, Peter}, year={2022} }'
  chicago: Teng, Zhenjie, Haoran Wu, Sudipta Pramanik, Kay-Peter Hoyer, Mirko Schaper,
    Hanlon Zhang, Christian Boller, and Peter Starke. “Characterization and Analysis
    of Plastic Instability in an Ultrafine‐grained Medium Mn TRIP Steel.” <i>Advanced
    Engineering Materials</i>, 2022. <a href="https://doi.org/10.1002/adem.202200022">https://doi.org/10.1002/adem.202200022</a>.
  ieee: 'Z. Teng <i>et al.</i>, “Characterization and analysis of plastic instability
    in an ultrafine‐grained medium Mn TRIP steel,” <i>Advanced Engineering Materials</i>,
    2022, doi: <a href="https://doi.org/10.1002/adem.202200022">10.1002/adem.202200022</a>.'
  mla: Teng, Zhenjie, et al. “Characterization and Analysis of Plastic Instability
    in an Ultrafine‐grained Medium Mn TRIP Steel.” <i>Advanced Engineering Materials</i>,
    Wiley, 2022, doi:<a href="https://doi.org/10.1002/adem.202200022">10.1002/adem.202200022</a>.
  short: Z. Teng, H. Wu, S. Pramanik, K.-P. Hoyer, M. Schaper, H. Zhang, C. Boller,
    P. Starke, Advanced Engineering Materials (2022).
date_created: 2022-05-07T12:29:54Z
date_updated: 2023-04-27T16:43:36Z
department:
- _id: '9'
- _id: '158'
doi: 10.1002/adem.202200022
keyword:
- Condensed Matter Physics
- General Materials Science
language:
- iso: eng
publication: Advanced Engineering Materials
publication_identifier:
  issn:
  - 1438-1656
  - 1527-2648
publication_status: published
publisher: Wiley
quality_controlled: '1'
status: public
title: Characterization and analysis of plastic instability in an ultrafine‐grained
  medium Mn TRIP steel
type: journal_article
user_id: '43720'
year: '2022'
...
---
_id: '41497'
abstract:
- lang: eng
  text: <jats:p>In this study, the design, additive manufacturing and experimental
    as well as simulation investigation of mechanical and thermal properties of cellular
    solids are addressed. For this, two cellular solids having nested and non-nested
    structures are designed and additively manufactured via laser powder bed fusion.
    The primary objective is to design cellular solids which absorb a significant
    amount of energy upon impact loading without transmitting a high amount of stress
    into the cellular solids. Therefore, compression testing of the two cellular solids
    is performed. The nested and non-nested cellular solids show similar energy absorption
    properties; however, the nested cellular solid transmits a lower amount of stress
    in the cellular structure compared to the non-nested cellular solid. The experimentally
    measured strain (by DIC) in the interior region of the nested cellular solid is
    lower despite a higher value of externally imposed compressive strain. The second
    objective of this study is to determine the thermal insulation properties of cellular
    solids. For measuring the thermal insulation properties, the samples are placed
    on a hot plate; and the surface temperature distribution is measured by an infrared
    camera. The thermal insulating performance of both cellular types is sufficient
    for temperatures exceeding 100 °C. However, the thermal insulating performance
    of a non-nested cellular solid is slightly better than that of the nested cellular
    solid. Additional thermal simulations predict a relatively higher temperature
    distribution on the cellular solid surfaces compared to experimental results.
    The simulated residual stress shows a similar distribution for both types, but
    the magnitude of residual stress is different for the cellular solids upon cooling
    from different temperatures of the hot plate.</jats:p>
article_number: '1217'
author:
- first_name: Sudipta
  full_name: Pramanik, Sudipta
  last_name: Pramanik
- first_name: Dennis
  full_name: Milaege, Dennis
  last_name: Milaege
- first_name: Kay-Peter
  full_name: Hoyer, Kay-Peter
  id: '48411'
  last_name: Hoyer
- first_name: Mirko
  full_name: Schaper, Mirko
  id: '43720'
  last_name: Schaper
citation:
  ama: 'Pramanik S, Milaege D, Hoyer K-P, Schaper M. Additively Manufactured Nested
    and Non-Nested Cellular Solids for Effective Stress Distribution and Thermal Insulation
    Applications: An Experimental and Finite Element Analysis Study. <i>Crystals</i>.
    2022;12(9). doi:<a href="https://doi.org/10.3390/cryst12091217">10.3390/cryst12091217</a>'
  apa: 'Pramanik, S., Milaege, D., Hoyer, K.-P., &#38; Schaper, M. (2022). Additively
    Manufactured Nested and Non-Nested Cellular Solids for Effective Stress Distribution
    and Thermal Insulation Applications: An Experimental and Finite Element Analysis
    Study. <i>Crystals</i>, <i>12</i>(9), Article 1217. <a href="https://doi.org/10.3390/cryst12091217">https://doi.org/10.3390/cryst12091217</a>'
  bibtex: '@article{Pramanik_Milaege_Hoyer_Schaper_2022, title={Additively Manufactured
    Nested and Non-Nested Cellular Solids for Effective Stress Distribution and Thermal
    Insulation Applications: An Experimental and Finite Element Analysis Study}, volume={12},
    DOI={<a href="https://doi.org/10.3390/cryst12091217">10.3390/cryst12091217</a>},
    number={91217}, journal={Crystals}, publisher={MDPI AG}, author={Pramanik, Sudipta
    and Milaege, Dennis and Hoyer, Kay-Peter and Schaper, Mirko}, year={2022} }'
  chicago: 'Pramanik, Sudipta, Dennis Milaege, Kay-Peter Hoyer, and Mirko Schaper.
    “Additively Manufactured Nested and Non-Nested Cellular Solids for Effective Stress
    Distribution and Thermal Insulation Applications: An Experimental and Finite Element
    Analysis Study.” <i>Crystals</i> 12, no. 9 (2022). <a href="https://doi.org/10.3390/cryst12091217">https://doi.org/10.3390/cryst12091217</a>.'
  ieee: 'S. Pramanik, D. Milaege, K.-P. Hoyer, and M. Schaper, “Additively Manufactured
    Nested and Non-Nested Cellular Solids for Effective Stress Distribution and Thermal
    Insulation Applications: An Experimental and Finite Element Analysis Study,” <i>Crystals</i>,
    vol. 12, no. 9, Art. no. 1217, 2022, doi: <a href="https://doi.org/10.3390/cryst12091217">10.3390/cryst12091217</a>.'
  mla: 'Pramanik, Sudipta, et al. “Additively Manufactured Nested and Non-Nested Cellular
    Solids for Effective Stress Distribution and Thermal Insulation Applications:
    An Experimental and Finite Element Analysis Study.” <i>Crystals</i>, vol. 12,
    no. 9, 1217, MDPI AG, 2022, doi:<a href="https://doi.org/10.3390/cryst12091217">10.3390/cryst12091217</a>.'
  short: S. Pramanik, D. Milaege, K.-P. Hoyer, M. Schaper, Crystals 12 (2022).
date_created: 2023-02-02T14:27:40Z
date_updated: 2023-04-27T16:45:48Z
department:
- _id: '9'
- _id: '158'
doi: 10.3390/cryst12091217
intvolume: '        12'
issue: '9'
keyword:
- Inorganic Chemistry
- Condensed Matter Physics
- General Materials Science
- General Chemical Engineering
language:
- iso: eng
publication: Crystals
publication_identifier:
  issn:
  - 2073-4352
publication_status: published
publisher: MDPI AG
quality_controlled: '1'
status: public
title: 'Additively Manufactured Nested and Non-Nested Cellular Solids for Effective
  Stress Distribution and Thermal Insulation Applications: An Experimental and Finite
  Element Analysis Study'
type: journal_article
user_id: '43720'
volume: 12
year: '2022'
...
---
_id: '41495'
article_number: '143887'
author:
- first_name: Sudipta
  full_name: Pramanik, Sudipta
  last_name: Pramanik
- first_name: Dennis
  full_name: Milaege, Dennis
  last_name: Milaege
- first_name: Kay-Peter
  full_name: Hoyer, Kay-Peter
  id: '48411'
  last_name: Hoyer
- first_name: Mirko
  full_name: Schaper, Mirko
  id: '43720'
  last_name: Schaper
citation:
  ama: 'Pramanik S, Milaege D, Hoyer K-P, Schaper M. Additively manufactured novel
    Ti6Al7Nb circular honeycomb cellular solid for energy absorbing applications.
    <i>Materials Science and Engineering: A</i>. 2022;854. doi:<a href="https://doi.org/10.1016/j.msea.2022.143887">10.1016/j.msea.2022.143887</a>'
  apa: 'Pramanik, S., Milaege, D., Hoyer, K.-P., &#38; Schaper, M. (2022). Additively
    manufactured novel Ti6Al7Nb circular honeycomb cellular solid for energy absorbing
    applications. <i>Materials Science and Engineering: A</i>, <i>854</i>, Article
    143887. <a href="https://doi.org/10.1016/j.msea.2022.143887">https://doi.org/10.1016/j.msea.2022.143887</a>'
  bibtex: '@article{Pramanik_Milaege_Hoyer_Schaper_2022, title={Additively manufactured
    novel Ti6Al7Nb circular honeycomb cellular solid for energy absorbing applications},
    volume={854}, DOI={<a href="https://doi.org/10.1016/j.msea.2022.143887">10.1016/j.msea.2022.143887</a>},
    number={143887}, journal={Materials Science and Engineering: A}, publisher={Elsevier
    BV}, author={Pramanik, Sudipta and Milaege, Dennis and Hoyer, Kay-Peter and Schaper,
    Mirko}, year={2022} }'
  chicago: 'Pramanik, Sudipta, Dennis Milaege, Kay-Peter Hoyer, and Mirko Schaper.
    “Additively Manufactured Novel Ti6Al7Nb Circular Honeycomb Cellular Solid for
    Energy Absorbing Applications.” <i>Materials Science and Engineering: A</i> 854
    (2022). <a href="https://doi.org/10.1016/j.msea.2022.143887">https://doi.org/10.1016/j.msea.2022.143887</a>.'
  ieee: 'S. Pramanik, D. Milaege, K.-P. Hoyer, and M. Schaper, “Additively manufactured
    novel Ti6Al7Nb circular honeycomb cellular solid for energy absorbing applications,”
    <i>Materials Science and Engineering: A</i>, vol. 854, Art. no. 143887, 2022,
    doi: <a href="https://doi.org/10.1016/j.msea.2022.143887">10.1016/j.msea.2022.143887</a>.'
  mla: 'Pramanik, Sudipta, et al. “Additively Manufactured Novel Ti6Al7Nb Circular
    Honeycomb Cellular Solid for Energy Absorbing Applications.” <i>Materials Science
    and Engineering: A</i>, vol. 854, 143887, Elsevier BV, 2022, doi:<a href="https://doi.org/10.1016/j.msea.2022.143887">10.1016/j.msea.2022.143887</a>.'
  short: 'S. Pramanik, D. Milaege, K.-P. Hoyer, M. Schaper, Materials Science and
    Engineering: A 854 (2022).'
date_created: 2023-02-02T14:26:53Z
date_updated: 2023-04-27T16:45:41Z
department:
- _id: '9'
- _id: '158'
doi: 10.1016/j.msea.2022.143887
intvolume: '       854'
keyword:
- Mechanical Engineering
- Mechanics of Materials
- Condensed Matter Physics
- General Materials Science
language:
- iso: eng
publication: 'Materials Science and Engineering: A'
publication_identifier:
  issn:
  - 0921-5093
publication_status: published
publisher: Elsevier BV
quality_controlled: '1'
status: public
title: Additively manufactured novel Ti6Al7Nb circular honeycomb cellular solid for
  energy absorbing applications
type: journal_article
user_id: '43720'
volume: 854
year: '2022'
...
---
_id: '41501'
article_number: '132384'
author:
- first_name: Wolfgang
  full_name: Tillmann, Wolfgang
  last_name: Tillmann
- first_name: Nelson Filipe
  full_name: Lopes Dias, Nelson Filipe
  last_name: Lopes Dias
- first_name: David
  full_name: Kokalj, David
  last_name: Kokalj
- first_name: Dominic
  full_name: Stangier, Dominic
  last_name: Stangier
- first_name: Maxwell
  full_name: Hein, Maxwell
  id: '52771'
  last_name: Hein
  orcid: 0000-0002-3732-2236
- first_name: Kay-Peter
  full_name: Hoyer, Kay-Peter
  id: '48411'
  last_name: Hoyer
- first_name: Mirko
  full_name: Schaper, Mirko
  id: '43720'
  last_name: Schaper
- first_name: Daria
  full_name: Gödecke, Daria
  last_name: Gödecke
- first_name: Hilke
  full_name: Oltmanns, Hilke
  last_name: Oltmanns
- first_name: Jessica
  full_name: Meißner, Jessica
  last_name: Meißner
citation:
  ama: Tillmann W, Lopes Dias NF, Kokalj D, et al. Tribo-functional PVD thin films
    deposited onto additively manufactured Ti6Al7Nb for biomedical applications. <i>Materials
    Letters</i>. 2022;321. doi:<a href="https://doi.org/10.1016/j.matlet.2022.132384">10.1016/j.matlet.2022.132384</a>
  apa: Tillmann, W., Lopes Dias, N. F., Kokalj, D., Stangier, D., Hein, M., Hoyer,
    K.-P., Schaper, M., Gödecke, D., Oltmanns, H., &#38; Meißner, J. (2022). Tribo-functional
    PVD thin films deposited onto additively manufactured Ti6Al7Nb for biomedical
    applications. <i>Materials Letters</i>, <i>321</i>, Article 132384. <a href="https://doi.org/10.1016/j.matlet.2022.132384">https://doi.org/10.1016/j.matlet.2022.132384</a>
  bibtex: '@article{Tillmann_Lopes Dias_Kokalj_Stangier_Hein_Hoyer_Schaper_Gödecke_Oltmanns_Meißner_2022,
    title={Tribo-functional PVD thin films deposited onto additively manufactured
    Ti6Al7Nb for biomedical applications}, volume={321}, DOI={<a href="https://doi.org/10.1016/j.matlet.2022.132384">10.1016/j.matlet.2022.132384</a>},
    number={132384}, journal={Materials Letters}, publisher={Elsevier BV}, author={Tillmann,
    Wolfgang and Lopes Dias, Nelson Filipe and Kokalj, David and Stangier, Dominic
    and Hein, Maxwell and Hoyer, Kay-Peter and Schaper, Mirko and Gödecke, Daria and
    Oltmanns, Hilke and Meißner, Jessica}, year={2022} }'
  chicago: Tillmann, Wolfgang, Nelson Filipe Lopes Dias, David Kokalj, Dominic Stangier,
    Maxwell Hein, Kay-Peter Hoyer, Mirko Schaper, Daria Gödecke, Hilke Oltmanns, and
    Jessica Meißner. “Tribo-Functional PVD Thin Films Deposited onto Additively Manufactured
    Ti6Al7Nb for Biomedical Applications.” <i>Materials Letters</i> 321 (2022). <a
    href="https://doi.org/10.1016/j.matlet.2022.132384">https://doi.org/10.1016/j.matlet.2022.132384</a>.
  ieee: 'W. Tillmann <i>et al.</i>, “Tribo-functional PVD thin films deposited onto
    additively manufactured Ti6Al7Nb for biomedical applications,” <i>Materials Letters</i>,
    vol. 321, Art. no. 132384, 2022, doi: <a href="https://doi.org/10.1016/j.matlet.2022.132384">10.1016/j.matlet.2022.132384</a>.'
  mla: Tillmann, Wolfgang, et al. “Tribo-Functional PVD Thin Films Deposited onto
    Additively Manufactured Ti6Al7Nb for Biomedical Applications.” <i>Materials Letters</i>,
    vol. 321, 132384, Elsevier BV, 2022, doi:<a href="https://doi.org/10.1016/j.matlet.2022.132384">10.1016/j.matlet.2022.132384</a>.
  short: W. Tillmann, N.F. Lopes Dias, D. Kokalj, D. Stangier, M. Hein, K.-P. Hoyer,
    M. Schaper, D. Gödecke, H. Oltmanns, J. Meißner, Materials Letters 321 (2022).
date_created: 2023-02-02T14:29:15Z
date_updated: 2023-04-27T16:46:18Z
department:
- _id: '9'
- _id: '158'
doi: 10.1016/j.matlet.2022.132384
intvolume: '       321'
keyword:
- Mechanical Engineering
- Mechanics of Materials
- Condensed Matter Physics
- General Materials Science
language:
- iso: eng
publication: Materials Letters
publication_identifier:
  issn:
  - 0167-577X
publication_status: published
publisher: Elsevier BV
quality_controlled: '1'
status: public
title: Tribo-functional PVD thin films deposited onto additively manufactured Ti6Al7Nb
  for biomedical applications
type: journal_article
user_id: '43720'
volume: 321
year: '2022'
...
---
_id: '41502'
article_number: '2200022'
author:
- first_name: Zhenjie
  full_name: Teng, Zhenjie
  last_name: Teng
- first_name: Haoran
  full_name: Wu, Haoran
  last_name: Wu
- first_name: Sudipta
  full_name: Pramanik, Sudipta
  last_name: Pramanik
- first_name: Kay-Peter
  full_name: Hoyer, Kay-Peter
  id: '48411'
  last_name: Hoyer
- first_name: Mirko
  full_name: Schaper, Mirko
  id: '43720'
  last_name: Schaper
- first_name: Hanlong
  full_name: Zhang, Hanlong
  last_name: Zhang
- first_name: Christian
  full_name: Boller, Christian
  last_name: Boller
- first_name: Peter
  full_name: Starke, Peter
  last_name: Starke
citation:
  ama: Teng Z, Wu H, Pramanik S, et al. Characterization and Analysis of Plastic Instability
    in an Ultrafine‐Grained Medium Mn TRIP Steel. <i>Advanced Engineering Materials</i>.
    2022;24(9). doi:<a href="https://doi.org/10.1002/adem.202200022">10.1002/adem.202200022</a>
  apa: Teng, Z., Wu, H., Pramanik, S., Hoyer, K.-P., Schaper, M., Zhang, H., Boller,
    C., &#38; Starke, P. (2022). Characterization and Analysis of Plastic Instability
    in an Ultrafine‐Grained Medium Mn TRIP Steel. <i>Advanced Engineering Materials</i>,
    <i>24</i>(9), Article 2200022. <a href="https://doi.org/10.1002/adem.202200022">https://doi.org/10.1002/adem.202200022</a>
  bibtex: '@article{Teng_Wu_Pramanik_Hoyer_Schaper_Zhang_Boller_Starke_2022, title={Characterization
    and Analysis of Plastic Instability in an Ultrafine‐Grained Medium Mn TRIP Steel},
    volume={24}, DOI={<a href="https://doi.org/10.1002/adem.202200022">10.1002/adem.202200022</a>},
    number={92200022}, journal={Advanced Engineering Materials}, publisher={Wiley},
    author={Teng, Zhenjie and Wu, Haoran and Pramanik, Sudipta and Hoyer, Kay-Peter
    and Schaper, Mirko and Zhang, Hanlong and Boller, Christian and Starke, Peter},
    year={2022} }'
  chicago: Teng, Zhenjie, Haoran Wu, Sudipta Pramanik, Kay-Peter Hoyer, Mirko Schaper,
    Hanlong Zhang, Christian Boller, and Peter Starke. “Characterization and Analysis
    of Plastic Instability in an Ultrafine‐Grained Medium Mn TRIP Steel.” <i>Advanced
    Engineering Materials</i> 24, no. 9 (2022). <a href="https://doi.org/10.1002/adem.202200022">https://doi.org/10.1002/adem.202200022</a>.
  ieee: 'Z. Teng <i>et al.</i>, “Characterization and Analysis of Plastic Instability
    in an Ultrafine‐Grained Medium Mn TRIP Steel,” <i>Advanced Engineering Materials</i>,
    vol. 24, no. 9, Art. no. 2200022, 2022, doi: <a href="https://doi.org/10.1002/adem.202200022">10.1002/adem.202200022</a>.'
  mla: Teng, Zhenjie, et al. “Characterization and Analysis of Plastic Instability
    in an Ultrafine‐Grained Medium Mn TRIP Steel.” <i>Advanced Engineering Materials</i>,
    vol. 24, no. 9, 2200022, Wiley, 2022, doi:<a href="https://doi.org/10.1002/adem.202200022">10.1002/adem.202200022</a>.
  short: Z. Teng, H. Wu, S. Pramanik, K.-P. Hoyer, M. Schaper, H. Zhang, C. Boller,
    P. Starke, Advanced Engineering Materials 24 (2022).
date_created: 2023-02-02T14:29:36Z
date_updated: 2023-04-27T16:46:25Z
department:
- _id: '9'
- _id: '158'
doi: 10.1002/adem.202200022
intvolume: '        24'
issue: '9'
keyword:
- Condensed Matter Physics
- General Materials Science
language:
- iso: eng
publication: Advanced Engineering Materials
publication_identifier:
  issn:
  - 1438-1656
  - 1527-2648
publication_status: published
publisher: Wiley
quality_controlled: '1'
status: public
title: Characterization and Analysis of Plastic Instability in an Ultrafine‐Grained
  Medium Mn TRIP Steel
type: journal_article
user_id: '43720'
volume: 24
year: '2022'
...
---
_id: '41493'
article_number: '2201008'
author:
- first_name: Jan Tobias
  full_name: Krüger, Jan Tobias
  id: '44307'
  last_name: Krüger
  orcid: 0000-0002-0827-9654
- first_name: Kay-Peter
  full_name: Hoyer, Kay-Peter
  id: '48411'
  last_name: Hoyer
- first_name: Anatolii
  full_name: Andreiev, Anatolii
  id: '50215'
  last_name: Andreiev
- first_name: Mirko
  full_name: Schaper, Mirko
  id: '43720'
  last_name: Schaper
- first_name: Carolin
  full_name: Zinn, Carolin
  last_name: Zinn
citation:
  ama: Krüger JT, Hoyer K-P, Andreiev A, Schaper M, Zinn C. Modification of Iron with
    Degradable Silver Phases Processed via Laser Beam Melting for Implants with Adapted
    Degradation Rate. <i>Advanced Engineering Materials</i>. Published online 2022.
    doi:<a href="https://doi.org/10.1002/adem.202201008">10.1002/adem.202201008</a>
  apa: Krüger, J. T., Hoyer, K.-P., Andreiev, A., Schaper, M., &#38; Zinn, C. (2022).
    Modification of Iron with Degradable Silver Phases Processed via Laser Beam Melting
    for Implants with Adapted Degradation Rate. <i>Advanced Engineering Materials</i>,
    Article 2201008. <a href="https://doi.org/10.1002/adem.202201008">https://doi.org/10.1002/adem.202201008</a>
  bibtex: '@article{Krüger_Hoyer_Andreiev_Schaper_Zinn_2022, title={Modification of
    Iron with Degradable Silver Phases Processed via Laser Beam Melting for Implants
    with Adapted Degradation Rate}, DOI={<a href="https://doi.org/10.1002/adem.202201008">10.1002/adem.202201008</a>},
    number={2201008}, journal={Advanced Engineering Materials}, publisher={Wiley},
    author={Krüger, Jan Tobias and Hoyer, Kay-Peter and Andreiev, Anatolii and Schaper,
    Mirko and Zinn, Carolin}, year={2022} }'
  chicago: Krüger, Jan Tobias, Kay-Peter Hoyer, Anatolii Andreiev, Mirko Schaper,
    and Carolin Zinn. “Modification of Iron with Degradable Silver Phases Processed
    via Laser Beam Melting for Implants with Adapted Degradation Rate.” <i>Advanced
    Engineering Materials</i>, 2022. <a href="https://doi.org/10.1002/adem.202201008">https://doi.org/10.1002/adem.202201008</a>.
  ieee: 'J. T. Krüger, K.-P. Hoyer, A. Andreiev, M. Schaper, and C. Zinn, “Modification
    of Iron with Degradable Silver Phases Processed via Laser Beam Melting for Implants
    with Adapted Degradation Rate,” <i>Advanced Engineering Materials</i>, Art. no.
    2201008, 2022, doi: <a href="https://doi.org/10.1002/adem.202201008">10.1002/adem.202201008</a>.'
  mla: Krüger, Jan Tobias, et al. “Modification of Iron with Degradable Silver Phases
    Processed via Laser Beam Melting for Implants with Adapted Degradation Rate.”
    <i>Advanced Engineering Materials</i>, 2201008, Wiley, 2022, doi:<a href="https://doi.org/10.1002/adem.202201008">10.1002/adem.202201008</a>.
  short: J.T. Krüger, K.-P. Hoyer, A. Andreiev, M. Schaper, C. Zinn, Advanced Engineering
    Materials (2022).
date_created: 2023-02-02T14:25:30Z
date_updated: 2023-04-27T16:46:44Z
department:
- _id: '9'
- _id: '158'
doi: 10.1002/adem.202201008
keyword:
- Condensed Matter Physics
- General Materials Science
language:
- iso: eng
publication: Advanced Engineering Materials
publication_identifier:
  issn:
  - 1438-1656
  - 1527-2648
publication_status: published
publisher: Wiley
status: public
title: Modification of Iron with Degradable Silver Phases Processed via Laser Beam
  Melting for Implants with Adapted Degradation Rate
type: journal_article
user_id: '48411'
year: '2022'
...
---
_id: '41491'
article_number: '143887'
author:
- first_name: Sudipta
  full_name: Pramanik, Sudipta
  last_name: Pramanik
- first_name: Dennis
  full_name: Milaege, Dennis
  last_name: Milaege
- first_name: Kay-Peter
  full_name: Hoyer, Kay-Peter
  last_name: Hoyer
- first_name: Mirko
  full_name: Schaper, Mirko
  last_name: Schaper
citation:
  ama: 'Pramanik S, Milaege D, Hoyer K-P, Schaper M. Additively manufactured novel
    Ti6Al7Nb circular honeycomb cellular solid for energy absorbing applications.
    <i>Materials Science and Engineering: A</i>. 2022;854. doi:<a href="https://doi.org/10.1016/j.msea.2022.143887">10.1016/j.msea.2022.143887</a>'
  apa: 'Pramanik, S., Milaege, D., Hoyer, K.-P., &#38; Schaper, M. (2022). Additively
    manufactured novel Ti6Al7Nb circular honeycomb cellular solid for energy absorbing
    applications. <i>Materials Science and Engineering: A</i>, <i>854</i>, Article
    143887. <a href="https://doi.org/10.1016/j.msea.2022.143887">https://doi.org/10.1016/j.msea.2022.143887</a>'
  bibtex: '@article{Pramanik_Milaege_Hoyer_Schaper_2022, title={Additively manufactured
    novel Ti6Al7Nb circular honeycomb cellular solid for energy absorbing applications},
    volume={854}, DOI={<a href="https://doi.org/10.1016/j.msea.2022.143887">10.1016/j.msea.2022.143887</a>},
    number={143887}, journal={Materials Science and Engineering: A}, publisher={Elsevier
    BV}, author={Pramanik, Sudipta and Milaege, Dennis and Hoyer, Kay-Peter and Schaper,
    Mirko}, year={2022} }'
  chicago: 'Pramanik, Sudipta, Dennis Milaege, Kay-Peter Hoyer, and Mirko Schaper.
    “Additively Manufactured Novel Ti6Al7Nb Circular Honeycomb Cellular Solid for
    Energy Absorbing Applications.” <i>Materials Science and Engineering: A</i> 854
    (2022). <a href="https://doi.org/10.1016/j.msea.2022.143887">https://doi.org/10.1016/j.msea.2022.143887</a>.'
  ieee: 'S. Pramanik, D. Milaege, K.-P. Hoyer, and M. Schaper, “Additively manufactured
    novel Ti6Al7Nb circular honeycomb cellular solid for energy absorbing applications,”
    <i>Materials Science and Engineering: A</i>, vol. 854, Art. no. 143887, 2022,
    doi: <a href="https://doi.org/10.1016/j.msea.2022.143887">10.1016/j.msea.2022.143887</a>.'
  mla: 'Pramanik, Sudipta, et al. “Additively Manufactured Novel Ti6Al7Nb Circular
    Honeycomb Cellular Solid for Energy Absorbing Applications.” <i>Materials Science
    and Engineering: A</i>, vol. 854, 143887, Elsevier BV, 2022, doi:<a href="https://doi.org/10.1016/j.msea.2022.143887">10.1016/j.msea.2022.143887</a>.'
  short: 'S. Pramanik, D. Milaege, K.-P. Hoyer, M. Schaper, Materials Science and
    Engineering: A 854 (2022).'
date_created: 2023-02-02T14:24:04Z
date_updated: 2023-04-27T16:47:59Z
department:
- _id: '9'
- _id: '158'
doi: 10.1016/j.msea.2022.143887
intvolume: '       854'
keyword:
- Mechanical Engineering
- Mechanics of Materials
- Condensed Matter Physics
- General Materials Science
language:
- iso: eng
publication: 'Materials Science and Engineering: A'
publication_identifier:
  issn:
  - 0921-5093
publication_status: published
publisher: Elsevier BV
status: public
title: Additively manufactured novel Ti6Al7Nb circular honeycomb cellular solid for
  energy absorbing applications
type: journal_article
user_id: '48411'
volume: 854
year: '2022'
...
---
_id: '41489'
abstract:
- lang: eng
  text: <jats:p>In this study, the design, additive manufacturing and experimental
    as well as simulation investigation of mechanical and thermal properties of cellular
    solids are addressed. For this, two cellular solids having nested and non-nested
    structures are designed and additively manufactured via laser powder bed fusion.
    The primary objective is to design cellular solids which absorb a significant
    amount of energy upon impact loading without transmitting a high amount of stress
    into the cellular solids. Therefore, compression testing of the two cellular solids
    is performed. The nested and non-nested cellular solids show similar energy absorption
    properties; however, the nested cellular solid transmits a lower amount of stress
    in the cellular structure compared to the non-nested cellular solid. The experimentally
    measured strain (by DIC) in the interior region of the nested cellular solid is
    lower despite a higher value of externally imposed compressive strain. The second
    objective of this study is to determine the thermal insulation properties of cellular
    solids. For measuring the thermal insulation properties, the samples are placed
    on a hot plate; and the surface temperature distribution is measured by an infrared
    camera. The thermal insulating performance of both cellular types is sufficient
    for temperatures exceeding 100 °C. However, the thermal insulating performance
    of a non-nested cellular solid is slightly better than that of the nested cellular
    solid. Additional thermal simulations predict a relatively higher temperature
    distribution on the cellular solid surfaces compared to experimental results.
    The simulated residual stress shows a similar distribution for both types, but
    the magnitude of residual stress is different for the cellular solids upon cooling
    from different temperatures of the hot plate.</jats:p>
article_number: '1217'
author:
- first_name: Sudipta
  full_name: Pramanik, Sudipta
  last_name: Pramanik
- first_name: Dennis
  full_name: Milaege, Dennis
  last_name: Milaege
- first_name: Kay-Peter
  full_name: Hoyer, Kay-Peter
  last_name: Hoyer
- first_name: Mirko
  full_name: Schaper, Mirko
  last_name: Schaper
citation:
  ama: 'Pramanik S, Milaege D, Hoyer K-P, Schaper M. Additively Manufactured Nested
    and Non-Nested Cellular Solids for Effective Stress Distribution and Thermal Insulation
    Applications: An Experimental and Finite Element Analysis Study. <i>Crystals</i>.
    2022;12(9). doi:<a href="https://doi.org/10.3390/cryst12091217">10.3390/cryst12091217</a>'
  apa: 'Pramanik, S., Milaege, D., Hoyer, K.-P., &#38; Schaper, M. (2022). Additively
    Manufactured Nested and Non-Nested Cellular Solids for Effective Stress Distribution
    and Thermal Insulation Applications: An Experimental and Finite Element Analysis
    Study. <i>Crystals</i>, <i>12</i>(9), Article 1217. <a href="https://doi.org/10.3390/cryst12091217">https://doi.org/10.3390/cryst12091217</a>'
  bibtex: '@article{Pramanik_Milaege_Hoyer_Schaper_2022, title={Additively Manufactured
    Nested and Non-Nested Cellular Solids for Effective Stress Distribution and Thermal
    Insulation Applications: An Experimental and Finite Element Analysis Study}, volume={12},
    DOI={<a href="https://doi.org/10.3390/cryst12091217">10.3390/cryst12091217</a>},
    number={91217}, journal={Crystals}, publisher={MDPI AG}, author={Pramanik, Sudipta
    and Milaege, Dennis and Hoyer, Kay-Peter and Schaper, Mirko}, year={2022} }'
  chicago: 'Pramanik, Sudipta, Dennis Milaege, Kay-Peter Hoyer, and Mirko Schaper.
    “Additively Manufactured Nested and Non-Nested Cellular Solids for Effective Stress
    Distribution and Thermal Insulation Applications: An Experimental and Finite Element
    Analysis Study.” <i>Crystals</i> 12, no. 9 (2022). <a href="https://doi.org/10.3390/cryst12091217">https://doi.org/10.3390/cryst12091217</a>.'
  ieee: 'S. Pramanik, D. Milaege, K.-P. Hoyer, and M. Schaper, “Additively Manufactured
    Nested and Non-Nested Cellular Solids for Effective Stress Distribution and Thermal
    Insulation Applications: An Experimental and Finite Element Analysis Study,” <i>Crystals</i>,
    vol. 12, no. 9, Art. no. 1217, 2022, doi: <a href="https://doi.org/10.3390/cryst12091217">10.3390/cryst12091217</a>.'
  mla: 'Pramanik, Sudipta, et al. “Additively Manufactured Nested and Non-Nested Cellular
    Solids for Effective Stress Distribution and Thermal Insulation Applications:
    An Experimental and Finite Element Analysis Study.” <i>Crystals</i>, vol. 12,
    no. 9, 1217, MDPI AG, 2022, doi:<a href="https://doi.org/10.3390/cryst12091217">10.3390/cryst12091217</a>.'
  short: S. Pramanik, D. Milaege, K.-P. Hoyer, M. Schaper, Crystals 12 (2022).
date_created: 2023-02-02T14:22:59Z
date_updated: 2023-04-27T16:48:04Z
department:
- _id: '9'
- _id: '158'
doi: 10.3390/cryst12091217
intvolume: '        12'
issue: '9'
keyword:
- Inorganic Chemistry
- Condensed Matter Physics
- General Materials Science
- General Chemical Engineering
language:
- iso: eng
publication: Crystals
publication_identifier:
  issn:
  - 2073-4352
publication_status: published
publisher: MDPI AG
status: public
title: 'Additively Manufactured Nested and Non-Nested Cellular Solids for Effective
  Stress Distribution and Thermal Insulation Applications: An Experimental and Finite
  Element Analysis Study'
type: journal_article
user_id: '48411'
volume: 12
year: '2022'
...
---
_id: '34000'
abstract:
- lang: eng
  text: "<jats:title>Abstract</jats:title>\r\n               <jats:p>This paper presents
    the characterization of the microstructure evolution during flow forming of austenitic
    stainless steel AISI 304L. Due to plastic deformation of metastable austenitic
    steel, phase transformation from γ-austenite into α’-martensite occurs. This is
    initiated by the formation of shear bands as product of the external stresses.
    By means of coupled microscopic and micromagnetic investigations, a characterization
    of the microstructure was carried out. In particular, this study shows the distribution
    of the strain-induced α’-martensite and its influence on material properties like
    hardness at different depths. The microstructural analyses by means of electron
    backscattered diffraction (EBSD) technique, evidence a higher amount of α’-martensite
    (ca. 23 %) close to the outer specimen surface, where the plastic deformation
    and the direct contact with the forming tool take place. In the middle area (ca.
    1.5 mm depth from the outer surface), the portion of transformed α’-martensite
    drops to 7 % and in the inner surface to 2 %. These results are well correlated
    with microhardness and micromagnetic measurements at different depths. EBSD and
    atomic force microscopy (AFM) were used to make a detailed characterization of
    the topography and degree of deformation of the shear bands. Likewise, the mechanisms
    of nucleation of α’-martensite were discussed. This research contributes to the
    development of micromagnetic sensors to monitor the evolution of properties during
    flow forming. This makes them more suitable for closed-loop property control,
    which offers possibilities for an application-oriented and more efficient production.</jats:p>"
author:
- first_name: Julian
  full_name: Rozo Vasquez, Julian
  last_name: Rozo Vasquez
- first_name: Hanigah
  full_name: Kanagarajah, Hanigah
  last_name: Kanagarajah
- first_name: Bahman
  full_name: Arian, Bahman
  id: '36287'
  last_name: Arian
- first_name: Lukas
  full_name: Kersting, Lukas
  last_name: Kersting
- first_name: Werner
  full_name: Homberg, Werner
  id: '233'
  last_name: Homberg
- first_name: Ansgar
  full_name: Trächtler, Ansgar
  id: '552'
  last_name: Trächtler
- first_name: Frank
  full_name: Walther, Frank
  last_name: Walther
citation:
  ama: Rozo Vasquez J, Kanagarajah H, Arian B, et al. Coupled microscopic and micromagnetic
    depth-specific analysis of plastic deformation and phase transformation of metastable
    austenitic steel AISI 304L by flow forming. <i>Practical Metallography</i>. 2022;59(11):660-675.
    doi:<a href="https://doi.org/10.1515/pm-2022-0064">10.1515/pm-2022-0064</a>
  apa: Rozo Vasquez, J., Kanagarajah, H., Arian, B., Kersting, L., Homberg, W., Trächtler,
    A., &#38; Walther, F. (2022). Coupled microscopic and micromagnetic depth-specific
    analysis of plastic deformation and phase transformation of metastable austenitic
    steel AISI 304L by flow forming. <i>Practical Metallography</i>, <i>59</i>(11),
    660–675. <a href="https://doi.org/10.1515/pm-2022-0064">https://doi.org/10.1515/pm-2022-0064</a>
  bibtex: '@article{Rozo Vasquez_Kanagarajah_Arian_Kersting_Homberg_Trächtler_Walther_2022,
    title={Coupled microscopic and micromagnetic depth-specific analysis of plastic
    deformation and phase transformation of metastable austenitic steel AISI 304L
    by flow forming}, volume={59}, DOI={<a href="https://doi.org/10.1515/pm-2022-0064">10.1515/pm-2022-0064</a>},
    number={11}, journal={Practical Metallography}, publisher={Walter de Gruyter GmbH},
    author={Rozo Vasquez, Julian and Kanagarajah, Hanigah and Arian, Bahman and Kersting,
    Lukas and Homberg, Werner and Trächtler, Ansgar and Walther, Frank}, year={2022},
    pages={660–675} }'
  chicago: 'Rozo Vasquez, Julian, Hanigah Kanagarajah, Bahman Arian, Lukas Kersting,
    Werner Homberg, Ansgar Trächtler, and Frank Walther. “Coupled Microscopic and
    Micromagnetic Depth-Specific Analysis of Plastic Deformation and Phase Transformation
    of Metastable Austenitic Steel AISI 304L by Flow Forming.” <i>Practical Metallography</i>
    59, no. 11 (2022): 660–75. <a href="https://doi.org/10.1515/pm-2022-0064">https://doi.org/10.1515/pm-2022-0064</a>.'
  ieee: 'J. Rozo Vasquez <i>et al.</i>, “Coupled microscopic and micromagnetic depth-specific
    analysis of plastic deformation and phase transformation of metastable austenitic
    steel AISI 304L by flow forming,” <i>Practical Metallography</i>, vol. 59, no.
    11, pp. 660–675, 2022, doi: <a href="https://doi.org/10.1515/pm-2022-0064">10.1515/pm-2022-0064</a>.'
  mla: Rozo Vasquez, Julian, et al. “Coupled Microscopic and Micromagnetic Depth-Specific
    Analysis of Plastic Deformation and Phase Transformation of Metastable Austenitic
    Steel AISI 304L by Flow Forming.” <i>Practical Metallography</i>, vol. 59, no.
    11, Walter de Gruyter GmbH, 2022, pp. 660–75, doi:<a href="https://doi.org/10.1515/pm-2022-0064">10.1515/pm-2022-0064</a>.
  short: J. Rozo Vasquez, H. Kanagarajah, B. Arian, L. Kersting, W. Homberg, A. Trächtler,
    F. Walther, Practical Metallography 59 (2022) 660–675.
date_created: 2022-11-04T08:29:21Z
date_updated: 2023-05-02T08:19:27Z
department:
- _id: '156'
- _id: '153'
- _id: '241'
doi: 10.1515/pm-2022-0064
intvolume: '        59'
issue: '11'
keyword:
- Metals and Alloys
- Mechanics of Materials
- Condensed Matter Physics
- Electronic
- Optical and Magnetic Materials
language:
- iso: eng
page: 660-675
publication: Practical Metallography
publication_identifier:
  issn:
  - 2195-8599
  - 0032-678X
publication_status: published
publisher: Walter de Gruyter GmbH
quality_controlled: '1'
status: public
title: Coupled microscopic and micromagnetic depth-specific analysis of plastic deformation
  and phase transformation of metastable austenitic steel AISI 304L by flow forming
type: journal_article
user_id: '36287'
volume: 59
year: '2022'
...
---
_id: '44469'
article_number: '2100397'
author:
- first_name: Dennis
  full_name: Menge, Dennis
  id: '29240'
  last_name: Menge
- first_name: Hans-Joachim
  full_name: Schmid, Hans-Joachim
  id: '464'
  last_name: Schmid
  orcid: 000-0001-8590-1921
citation:
  ama: Menge D, Schmid H-J. Low Temperature Laser Sintering with PA12 and PA6 on a
    Standard System. <i>Macromolecular Symposia</i>. 2022;404(1). doi:<a href="https://doi.org/10.1002/masy.202100397">10.1002/masy.202100397</a>
  apa: Menge, D., &#38; Schmid, H.-J. (2022). Low Temperature Laser Sintering with
    PA12 and PA6 on a Standard System. <i>Macromolecular Symposia</i>, <i>404</i>(1),
    Article 2100397. <a href="https://doi.org/10.1002/masy.202100397">https://doi.org/10.1002/masy.202100397</a>
  bibtex: '@article{Menge_Schmid_2022, title={Low Temperature Laser Sintering with
    PA12 and PA6 on a Standard System}, volume={404}, DOI={<a href="https://doi.org/10.1002/masy.202100397">10.1002/masy.202100397</a>},
    number={12100397}, journal={Macromolecular Symposia}, publisher={Wiley}, author={Menge,
    Dennis and Schmid, Hans-Joachim}, year={2022} }'
  chicago: Menge, Dennis, and Hans-Joachim Schmid. “Low Temperature Laser Sintering
    with PA12 and PA6 on a Standard System.” <i>Macromolecular Symposia</i> 404, no.
    1 (2022). <a href="https://doi.org/10.1002/masy.202100397">https://doi.org/10.1002/masy.202100397</a>.
  ieee: 'D. Menge and H.-J. Schmid, “Low Temperature Laser Sintering with PA12 and
    PA6 on a Standard System,” <i>Macromolecular Symposia</i>, vol. 404, no. 1, Art.
    no. 2100397, 2022, doi: <a href="https://doi.org/10.1002/masy.202100397">10.1002/masy.202100397</a>.'
  mla: Menge, Dennis, and Hans-Joachim Schmid. “Low Temperature Laser Sintering with
    PA12 and PA6 on a Standard System.” <i>Macromolecular Symposia</i>, vol. 404,
    no. 1, 2100397, Wiley, 2022, doi:<a href="https://doi.org/10.1002/masy.202100397">10.1002/masy.202100397</a>.
  short: D. Menge, H.-J. Schmid, Macromolecular Symposia 404 (2022).
date_created: 2023-05-04T08:21:02Z
date_updated: 2023-05-04T08:24:10Z
department:
- _id: '150'
doi: 10.1002/masy.202100397
intvolume: '       404'
issue: '1'
keyword:
- Materials Chemistry
- Polymers and Plastics
- Organic Chemistry
- Condensed Matter Physics
language:
- iso: eng
publication: Macromolecular Symposia
publication_identifier:
  issn:
  - 1022-1360
  - 1521-3900
publication_status: published
publisher: Wiley
quality_controlled: '1'
status: public
title: Low Temperature Laser Sintering with PA12 and PA6 on a Standard System
type: journal_article
user_id: '3959'
volume: 404
year: '2022'
...
---
_id: '34820'
abstract:
- lang: eng
  text: The construct of noticing is considered to be of crucial importance for professional
    action of (prospective) physical education (PE) teachers in the context of (inclusive)
    PE. In order to implement the demands of inclusive PE teaching, noticingwith regard
    to processes of recognition proves to be particularly significant. Due to the
    relevance of physicality, the design of recognition relationships that encourage
    pupils' development results in specific requirements for the selective attention
    and the theory-based interpretation of processes of recognition and disregard
    in complex teaching situations. This facet of competence has hardly been studied
    so far, partly due to the lack of instruments for standardised assessment of this
    construct. In the context of this paper, the development and validation of a standardised,
    video vignette-based test instrument for the measurement of noticingwith regard
    to processes of recognition of prospective PE teachers is presented. The validation
    focuses on the content of the test and the internal structure of the instrument
    as well as on correlations with related constructs in terms of content. The results
    from three consecutive validation studies provide indications of the reliability
    and validity of the test score interpretation of the instrument ViProQiS_A. The
    findings so far indicate that the standardised measurement of noticingwith regard
    to processes of recognitionin inclusive PE could be realized on the basis of the
    test instrument developed here.
article_type: original
author:
- first_name: Wiebke
  full_name: Langer, Wiebke
  last_name: Langer
- first_name: Julia
  full_name: Bruns, Julia
  id: '72183'
  last_name: Bruns
  orcid: https://orcid.org/0000-0002-6604-5864
- first_name: Jan
  full_name: Erhorn, Jan
  last_name: Erhorn
citation:
  ama: Langer W, Bruns J, Erhorn J. Development and validation of a video-based test
    instrument to measure noticing with regard to processes ofrecognition in inclusive
    physical education. <i>German Journal of Exercise and Sport Research</i>. 2022;52(3):386-397.
    doi:<a href="https://doi.org/10.1007/s12662-022-00807-0">10.1007/s12662-022-00807-0</a>
  apa: Langer, W., Bruns, J., &#38; Erhorn, J. (2022). Development and validation
    of a video-based test instrument to measure noticing with regard to processes
    ofrecognition in inclusive physical education. <i>German Journal of Exercise and
    Sport Research</i>, <i>52</i>(3), 386–397. <a href="https://doi.org/10.1007/s12662-022-00807-0">https://doi.org/10.1007/s12662-022-00807-0</a>
  bibtex: '@article{Langer_Bruns_Erhorn_2022, title={Development and validation of
    a video-based test instrument to measure noticing with regard to processes ofrecognition
    in inclusive physical education}, volume={52}, DOI={<a href="https://doi.org/10.1007/s12662-022-00807-0">10.1007/s12662-022-00807-0</a>},
    number={3}, journal={German Journal of Exercise and Sport Research}, publisher={Springer},
    author={Langer, Wiebke and Bruns, Julia and Erhorn, Jan}, year={2022}, pages={386–397}
    }'
  chicago: 'Langer, Wiebke, Julia Bruns, and Jan Erhorn. “Development and Validation
    of a Video-Based Test Instrument to Measure Noticing with Regard to Processes
    Ofrecognition in Inclusive Physical Education.” <i>German Journal of Exercise
    and Sport Research</i> 52, no. 3 (2022): 386–97. <a href="https://doi.org/10.1007/s12662-022-00807-0">https://doi.org/10.1007/s12662-022-00807-0</a>.'
  ieee: 'W. Langer, J. Bruns, and J. Erhorn, “Development and validation of a video-based
    test instrument to measure noticing with regard to processes ofrecognition in
    inclusive physical education,” <i>German Journal of Exercise and Sport Research</i>,
    vol. 52, no. 3, pp. 386–397, 2022, doi: <a href="https://doi.org/10.1007/s12662-022-00807-0">10.1007/s12662-022-00807-0</a>.'
  mla: Langer, Wiebke, et al. “Development and Validation of a Video-Based Test Instrument
    to Measure Noticing with Regard to Processes Ofrecognition in Inclusive Physical
    Education.” <i>German Journal of Exercise and Sport Research</i>, vol. 52, no.
    3, Springer, 2022, pp. 386–97, doi:<a href="https://doi.org/10.1007/s12662-022-00807-0">10.1007/s12662-022-00807-0</a>.
  short: W. Langer, J. Bruns, J. Erhorn, German Journal of Exercise and Sport Research
    52 (2022) 386–397.
date_created: 2022-12-22T09:22:45Z
date_updated: 2023-06-20T19:10:42Z
department:
- _id: '97'
- _id: '611'
doi: 10.1007/s12662-022-00807-0
external_id:
  isi:
  - '000788945100004'
intvolume: '        52'
isi: '1'
issue: '3'
keyword:
- Physical education teacher education
- Competence modelling and
- measurement
- Inclusive physical education
- Video-based items
- Noticing
language:
- iso: eng
page: 386-397
publication: German Journal of Exercise and Sport Research
publication_identifier:
  eissn:
  - 2509-3150
  issn:
  - 2509-3142
publication_status: published
publisher: Springer
quality_controlled: '1'
status: public
title: Development and validation of a video-based test instrument to measure noticing
  with regard to processes ofrecognition in inclusive physical education
type: journal_article
user_id: '49063'
volume: 52
year: '2022'
...
---
_id: '46479'
article_number: '128927'
author:
- first_name: K.
  full_name: Bobzin, K.
  last_name: Bobzin
- first_name: C.
  full_name: Kalscheuer, C.
  last_name: Kalscheuer
- first_name: Guido
  full_name: Grundmeier, Guido
  id: '194'
  last_name: Grundmeier
- first_name: S.
  full_name: Kollmann, S.
  last_name: Kollmann
- first_name: M.
  full_name: Carlet, M.
  last_name: Carlet
- first_name: Maria Teresa
  full_name: de los Arcos de Pedro, Maria Teresa
  id: '54556'
  last_name: de los Arcos de Pedro
citation:
  ama: Bobzin K, Kalscheuer C, Grundmeier G, Kollmann S, Carlet M, de los Arcos de
    Pedro MT. Oxidation stability of chromium aluminum oxynitride hard coatings. <i>Surface
    and Coatings Technology</i>. 2022;449. doi:<a href="https://doi.org/10.1016/j.surfcoat.2022.128927">10.1016/j.surfcoat.2022.128927</a>
  apa: Bobzin, K., Kalscheuer, C., Grundmeier, G., Kollmann, S., Carlet, M., &#38;
    de los Arcos de Pedro, M. T. (2022). Oxidation stability of chromium aluminum
    oxynitride hard coatings. <i>Surface and Coatings Technology</i>, <i>449</i>,
    Article 128927. <a href="https://doi.org/10.1016/j.surfcoat.2022.128927">https://doi.org/10.1016/j.surfcoat.2022.128927</a>
  bibtex: '@article{Bobzin_Kalscheuer_Grundmeier_Kollmann_Carlet_de los Arcos de Pedro_2022,
    title={Oxidation stability of chromium aluminum oxynitride hard coatings}, volume={449},
    DOI={<a href="https://doi.org/10.1016/j.surfcoat.2022.128927">10.1016/j.surfcoat.2022.128927</a>},
    number={128927}, journal={Surface and Coatings Technology}, publisher={Elsevier
    BV}, author={Bobzin, K. and Kalscheuer, C. and Grundmeier, Guido and Kollmann,
    S. and Carlet, M. and de los Arcos de Pedro, Maria Teresa}, year={2022} }'
  chicago: Bobzin, K., C. Kalscheuer, Guido Grundmeier, S. Kollmann, M. Carlet, and
    Maria Teresa de los Arcos de Pedro. “Oxidation Stability of Chromium Aluminum
    Oxynitride Hard Coatings.” <i>Surface and Coatings Technology</i> 449 (2022).
    <a href="https://doi.org/10.1016/j.surfcoat.2022.128927">https://doi.org/10.1016/j.surfcoat.2022.128927</a>.
  ieee: 'K. Bobzin, C. Kalscheuer, G. Grundmeier, S. Kollmann, M. Carlet, and M. T.
    de los Arcos de Pedro, “Oxidation stability of chromium aluminum oxynitride hard
    coatings,” <i>Surface and Coatings Technology</i>, vol. 449, Art. no. 128927,
    2022, doi: <a href="https://doi.org/10.1016/j.surfcoat.2022.128927">10.1016/j.surfcoat.2022.128927</a>.'
  mla: Bobzin, K., et al. “Oxidation Stability of Chromium Aluminum Oxynitride Hard
    Coatings.” <i>Surface and Coatings Technology</i>, vol. 449, 128927, Elsevier
    BV, 2022, doi:<a href="https://doi.org/10.1016/j.surfcoat.2022.128927">10.1016/j.surfcoat.2022.128927</a>.
  short: K. Bobzin, C. Kalscheuer, G. Grundmeier, S. Kollmann, M. Carlet, M.T. de
    los Arcos de Pedro, Surface and Coatings Technology 449 (2022).
date_created: 2023-08-11T14:08:33Z
date_updated: 2023-08-11T14:13:27Z
department:
- _id: '302'
doi: 10.1016/j.surfcoat.2022.128927
intvolume: '       449'
keyword:
- Materials Chemistry
- Surfaces
- Coatings and Films
- Surfaces and Interfaces
- Condensed Matter Physics
- General Chemistry
language:
- iso: eng
publication: Surface and Coatings Technology
publication_identifier:
  issn:
  - 0257-8972
publication_status: published
publisher: Elsevier BV
status: public
title: Oxidation stability of chromium aluminum oxynitride hard coatings
type: journal_article
user_id: '54556'
volume: 449
year: '2022'
...
---
_id: '26539'
abstract:
- lang: eng
  text: In control design most control strategies are model-based and require accurate
    models to be applied successfully. Due to simplifications and the model-reality-gap
    physics-derived models frequently exhibit deviations from real-world-systems.
    Likewise, purely data-driven methods often do not generalise well enough and may
    violate physical laws. Recently Physics-Guided Neural Networks (PGNN) and physics-inspired
    loss functions separately have shown promising results to conquer these drawbacks.
    In this contribution we extend existing methods towards the identification of
    non-autonomous systems and propose a combined approach PGNN-L, which uses a PGNN
    and a physics-inspired loss term (-L) to successfully identify the system's dynamics,
    while maintaining the consistency with physical laws. The proposed method is demonstrated
    on two real-world nonlinear systems and outperforms existing techniques regarding
    complexity and reliability.
author:
- first_name: Ricarda-Samantha
  full_name: Götte, Ricarda-Samantha
  id: '43992'
  last_name: Götte
- first_name: Julia
  full_name: Timmermann, Julia
  id: '15402'
  last_name: Timmermann
citation:
  ama: 'Götte R-S, Timmermann J. Composed Physics- and Data-driven System Identification
    for Non-autonomous Systems in Control Engineering. In: <i>2022 3rd International
    Conference on Artificial Intelligence, Robotics and Control (AIRC)</i>. ; 2022:67-76.
    doi:<a href="https://doi.org/10.1109/AIRC56195.2022.9836982">10.1109/AIRC56195.2022.9836982</a>'
  apa: Götte, R.-S., &#38; Timmermann, J. (2022). Composed Physics- and Data-driven
    System Identification for Non-autonomous Systems in Control Engineering. <i>2022
    3rd International Conference on Artificial Intelligence, Robotics and Control
    (AIRC)</i>, 67–76. <a href="https://doi.org/10.1109/AIRC56195.2022.9836982">https://doi.org/10.1109/AIRC56195.2022.9836982</a>
  bibtex: '@inproceedings{Götte_Timmermann_2022, title={Composed Physics- and Data-driven
    System Identification for Non-autonomous Systems in Control Engineering}, DOI={<a
    href="https://doi.org/10.1109/AIRC56195.2022.9836982">10.1109/AIRC56195.2022.9836982</a>},
    booktitle={2022 3rd International Conference on Artificial Intelligence, Robotics
    and Control (AIRC)}, author={Götte, Ricarda-Samantha and Timmermann, Julia}, year={2022},
    pages={67–76} }'
  chicago: Götte, Ricarda-Samantha, and Julia Timmermann. “Composed Physics- and Data-Driven
    System Identification for Non-Autonomous Systems in Control Engineering.” In <i>2022
    3rd International Conference on Artificial Intelligence, Robotics and Control
    (AIRC)</i>, 67–76, 2022. <a href="https://doi.org/10.1109/AIRC56195.2022.9836982">https://doi.org/10.1109/AIRC56195.2022.9836982</a>.
  ieee: 'R.-S. Götte and J. Timmermann, “Composed Physics- and Data-driven System
    Identification for Non-autonomous Systems in Control Engineering,” in <i>2022
    3rd International Conference on Artificial Intelligence, Robotics and Control
    (AIRC)</i>, Cairo, Egypt, 2022, pp. 67–76, doi: <a href="https://doi.org/10.1109/AIRC56195.2022.9836982">10.1109/AIRC56195.2022.9836982</a>.'
  mla: Götte, Ricarda-Samantha, and Julia Timmermann. “Composed Physics- and Data-Driven
    System Identification for Non-Autonomous Systems in Control Engineering.” <i>2022
    3rd International Conference on Artificial Intelligence, Robotics and Control
    (AIRC)</i>, 2022, pp. 67–76, doi:<a href="https://doi.org/10.1109/AIRC56195.2022.9836982">10.1109/AIRC56195.2022.9836982</a>.
  short: 'R.-S. Götte, J. Timmermann, in: 2022 3rd International Conference on Artificial
    Intelligence, Robotics and Control (AIRC), 2022, pp. 67–76.'
conference:
  end_date: 2021-12-10
  location: Cairo, Egypt
  name: 3rd International Conference on Artificial Intelligence, Robotics and Control
  start_date: 2021-12-08
date_created: 2021-10-19T14:47:17Z
date_updated: 2024-11-13T08:43:28Z
department:
- _id: '153'
- _id: '880'
doi: 10.1109/AIRC56195.2022.9836982
keyword:
- data-driven
- physics-based
- physics-informed
- neural networks
- system identification
- hybrid modelling
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://arxiv.org/abs/2112.08148
oa: '1'
page: 67-76
publication: 2022 3rd International Conference on Artificial Intelligence, Robotics
  and Control (AIRC)
quality_controlled: '1'
status: public
title: Composed Physics- and Data-driven System Identification for Non-autonomous
  Systems in Control Engineering
type: conference
user_id: '43992'
year: '2022'
...
---
_id: '31066'
abstract:
- lang: eng
  text: 'While trade-offs between modeling effort and model accuracy remain a major
    concern with system identification, resorting to data-driven methods often leads
    to a complete disregard for physical plausibility. To address this issue, we propose
    a physics-guided hybrid approach for modeling non-autonomous systems under control.
    Starting from a traditional physics-based model, this is extended by a recurrent
    neural network and trained using a sophisticated multi-objective strategy yielding
    physically plausible models. While purely data-driven methods fail to produce
    satisfying results, experiments conducted on real data reveal substantial accuracy
    improvements by our approach compared to a physics-based model. '
author:
- first_name: Oliver
  full_name: Schön, Oliver
  last_name: Schön
- first_name: Ricarda-Samantha
  full_name: Götte, Ricarda-Samantha
  id: '43992'
  last_name: Götte
- first_name: Julia
  full_name: Timmermann, Julia
  id: '15402'
  last_name: Timmermann
citation:
  ama: 'Schön O, Götte R-S, Timmermann J. Multi-Objective Physics-Guided Recurrent
    Neural Networks for Identifying Non-Autonomous Dynamical Systems. In: <i>14th
    IFAC Workshop on Adaptive and Learning Control Systems (ALCOS 2022)</i>. Vol 55.
    ; 2022:19-24. doi:<a href="https://doi.org/10.1016/j.ifacol.2022.07.282">https://doi.org/10.1016/j.ifacol.2022.07.282</a>'
  apa: Schön, O., Götte, R.-S., &#38; Timmermann, J. (2022). Multi-Objective Physics-Guided
    Recurrent Neural Networks for Identifying Non-Autonomous Dynamical Systems. <i>14th
    IFAC Workshop on Adaptive and Learning Control Systems (ALCOS 2022)</i>, <i>55</i>(12),
    19–24. <a href="https://doi.org/10.1016/j.ifacol.2022.07.282">https://doi.org/10.1016/j.ifacol.2022.07.282</a>
  bibtex: '@inproceedings{Schön_Götte_Timmermann_2022, title={Multi-Objective Physics-Guided
    Recurrent Neural Networks for Identifying Non-Autonomous Dynamical Systems}, volume={55},
    DOI={<a href="https://doi.org/10.1016/j.ifacol.2022.07.282">https://doi.org/10.1016/j.ifacol.2022.07.282</a>},
    number={12}, booktitle={14th IFAC Workshop on Adaptive and Learning Control Systems
    (ALCOS 2022)}, author={Schön, Oliver and Götte, Ricarda-Samantha and Timmermann,
    Julia}, year={2022}, pages={19–24} }'
  chicago: Schön, Oliver, Ricarda-Samantha Götte, and Julia Timmermann. “Multi-Objective
    Physics-Guided Recurrent Neural Networks for Identifying Non-Autonomous Dynamical
    Systems.” In <i>14th IFAC Workshop on Adaptive and Learning Control Systems (ALCOS
    2022)</i>, 55:19–24, 2022. <a href="https://doi.org/10.1016/j.ifacol.2022.07.282">https://doi.org/10.1016/j.ifacol.2022.07.282</a>.
  ieee: 'O. Schön, R.-S. Götte, and J. Timmermann, “Multi-Objective Physics-Guided
    Recurrent Neural Networks for Identifying Non-Autonomous Dynamical Systems,” in
    <i>14th IFAC Workshop on Adaptive and Learning Control Systems (ALCOS 2022)</i>,
    Casablanca, Morocco, 2022, vol. 55, no. 12, pp. 19–24, doi: <a href="https://doi.org/10.1016/j.ifacol.2022.07.282">https://doi.org/10.1016/j.ifacol.2022.07.282</a>.'
  mla: Schön, Oliver, et al. “Multi-Objective Physics-Guided Recurrent Neural Networks
    for Identifying Non-Autonomous Dynamical Systems.” <i>14th IFAC Workshop on Adaptive
    and Learning Control Systems (ALCOS 2022)</i>, vol. 55, no. 12, 2022, pp. 19–24,
    doi:<a href="https://doi.org/10.1016/j.ifacol.2022.07.282">https://doi.org/10.1016/j.ifacol.2022.07.282</a>.
  short: 'O. Schön, R.-S. Götte, J. Timmermann, in: 14th IFAC Workshop on Adaptive
    and Learning Control Systems (ALCOS 2022), 2022, pp. 19–24.'
conference:
  end_date: 2022-07-01
  location: Casablanca, Morocco
  name: 14th IFAC Workshop on Adaptive and Learning Control Systems (ALCOS 2022)
  start_date: 2022-06-29
date_created: 2022-05-05T06:22:55Z
date_updated: 2024-11-13T08:43:16Z
department:
- _id: '153'
- _id: '880'
doi: https://doi.org/10.1016/j.ifacol.2022.07.282
intvolume: '        55'
issue: '12'
keyword:
- neural networks
- physics-guided
- data-driven
- multi-objective optimization
- system identification
- machine learning
- dynamical systems
language:
- iso: eng
page: 19-24
publication: 14th IFAC Workshop on Adaptive and Learning Control Systems (ALCOS 2022)
quality_controlled: '1'
status: public
title: Multi-Objective Physics-Guided Recurrent Neural Networks for Identifying Non-Autonomous
  Dynamical Systems
type: conference
user_id: '43992'
volume: 55
year: '2022'
...
---
_id: '32088'
abstract:
- lang: eng
  text: Subwavelength dielectric resonators assembled into metasurfaces have become
    a versatile tool for miniaturizing optical components approaching the nanoscale.
    An important class of metasurface functionalities is associated with asymmetry
    in both the generation and transmission of light with respect to reversals of
    the positions of emitters and receivers. The nonlinear light–matter interaction
    in metasurfaces offers a promising pathway towards miniaturization of the asymmetric
    control of light. Here we demonstrate asymmetric parametric generation of light
    in nonlinear metasurfaces. We assemble dissimilar nonlinear dielectric resonators
    into translucent metasurfaces that produce images in the visible spectral range
    on being illuminated by infrared radiation. By design, the metasurfaces produce
    different and completely independent images for the reversed direction of illumination,
    that is, when the positions of the infrared emitter and the visible light receiver
    are exchanged. Nonlinearity-enabled asymmetric control of light by subwavelength
    resonators paves the way towards novel nanophotonic components via dense integration
    of large quantities of nonlinear resonators into compact metasurface designs.
article_type: original
author:
- first_name: Sergey S.
  full_name: Kruk, Sergey S.
  last_name: Kruk
- first_name: Lei
  full_name: Wang, Lei
  last_name: Wang
- first_name: Basudeb
  full_name: Sain, Basudeb
  last_name: Sain
- first_name: Zhaogang
  full_name: Dong, Zhaogang
  last_name: Dong
- first_name: Joel
  full_name: Yang, Joel
  last_name: Yang
- first_name: Thomas
  full_name: Zentgraf, Thomas
  id: '30525'
  last_name: Zentgraf
  orcid: 0000-0002-8662-1101
- first_name: Yuri
  full_name: Kivshar, Yuri
  last_name: Kivshar
citation:
  ama: Kruk SS, Wang L, Sain B, et al. Asymmetric parametric generation of images
    with nonlinear dielectric metasurfaces. <i>Nature Photonics</i>. 2022;16:561–565.
    doi:<a href="https://doi.org/10.1038/s41566-022-01018-7">10.1038/s41566-022-01018-7</a>
  apa: Kruk, S. S., Wang, L., Sain, B., Dong, Z., Yang, J., Zentgraf, T., &#38; Kivshar,
    Y. (2022). Asymmetric parametric generation of images with nonlinear dielectric
    metasurfaces. <i>Nature Photonics</i>, <i>16</i>, 561–565. <a href="https://doi.org/10.1038/s41566-022-01018-7">https://doi.org/10.1038/s41566-022-01018-7</a>
  bibtex: '@article{Kruk_Wang_Sain_Dong_Yang_Zentgraf_Kivshar_2022, title={Asymmetric
    parametric generation of images with nonlinear dielectric metasurfaces}, volume={16},
    DOI={<a href="https://doi.org/10.1038/s41566-022-01018-7">10.1038/s41566-022-01018-7</a>},
    journal={Nature Photonics}, publisher={Springer Science and Business Media LLC},
    author={Kruk, Sergey S. and Wang, Lei and Sain, Basudeb and Dong, Zhaogang and
    Yang, Joel and Zentgraf, Thomas and Kivshar, Yuri}, year={2022}, pages={561–565}
    }'
  chicago: 'Kruk, Sergey S., Lei Wang, Basudeb Sain, Zhaogang Dong, Joel Yang, Thomas
    Zentgraf, and Yuri Kivshar. “Asymmetric Parametric Generation of Images with Nonlinear
    Dielectric Metasurfaces.” <i>Nature Photonics</i> 16 (2022): 561–565. <a href="https://doi.org/10.1038/s41566-022-01018-7">https://doi.org/10.1038/s41566-022-01018-7</a>.'
  ieee: 'S. S. Kruk <i>et al.</i>, “Asymmetric parametric generation of images with
    nonlinear dielectric metasurfaces,” <i>Nature Photonics</i>, vol. 16, pp. 561–565,
    2022, doi: <a href="https://doi.org/10.1038/s41566-022-01018-7">10.1038/s41566-022-01018-7</a>.'
  mla: Kruk, Sergey S., et al. “Asymmetric Parametric Generation of Images with Nonlinear
    Dielectric Metasurfaces.” <i>Nature Photonics</i>, vol. 16, Springer Science and
    Business Media LLC, 2022, pp. 561–565, doi:<a href="https://doi.org/10.1038/s41566-022-01018-7">10.1038/s41566-022-01018-7</a>.
  short: S.S. Kruk, L. Wang, B. Sain, Z. Dong, J. Yang, T. Zentgraf, Y. Kivshar, Nature
    Photonics 16 (2022) 561–565.
date_created: 2022-06-21T05:52:43Z
date_updated: 2025-05-21T08:49:00Z
department:
- _id: '15'
- _id: '230'
- _id: '289'
- _id: '623'
doi: 10.1038/s41566-022-01018-7
intvolume: '        16'
keyword:
- Atomic and Molecular Physics
- and Optics
- Electronic
- Optical and Magnetic Materials
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://arxiv.org/abs/2108.04425
oa: '1'
page: 561–565
project:
- _id: '53'
  grant_number: '231447078'
  name: 'TRR 142: TRR 142'
- _id: '55'
  name: 'TRR 142 - B: TRR 142 - Project Area B'
- _id: '170'
  grant_number: '231447078'
  name: 'TRR 142 - B09: TRR 142 - Effiziente Erzeugung mit maßgeschneiderter optischer
    Phaselage der zweiten Harmonischen mittels Quasi-gebundener Zustände in GaAs Metaoberflächen
    (B09*)'
publication: Nature Photonics
publication_identifier:
  issn:
  - 1749-4885
  - 1749-4893
publication_status: published
publisher: Springer Science and Business Media LLC
quality_controlled: '1'
status: public
title: Asymmetric parametric generation of images with nonlinear dielectric metasurfaces
type: journal_article
user_id: '30525'
volume: 16
year: '2022'
...
---
_id: '53082'
article_number: '111961'
article_type: original
author:
- first_name: Julia
  full_name: Zinsmeister, Julia
  last_name: Zinsmeister
- first_name: Nina
  full_name: Gaiser, Nina
  last_name: Gaiser
- first_name: Jens
  full_name: Melder, Jens
  last_name: Melder
- first_name: Thomas
  full_name: Bierkandt, Thomas
  last_name: Bierkandt
- first_name: Patrick
  full_name: Hemberger, Patrick
  last_name: Hemberger
- first_name: Tina
  full_name: Kasper, Tina
  id: '94562'
  last_name: Kasper
  orcid: '0000-0003-3993-5316 '
- first_name: Manfred
  full_name: Aigner, Manfred
  last_name: Aigner
- first_name: Markus
  full_name: Köhler, Markus
  last_name: Köhler
- first_name: Patrick
  full_name: Oßwald, Patrick
  last_name: Oßwald
citation:
  ama: 'Zinsmeister J, Gaiser N, Melder J, et al. On the diversity of fossil and alternative
    gasoline combustion chemistry: A comparative flow reactor study. <i>Combustion
    and Flame</i>. 2022;243. doi:<a href="https://doi.org/10.1016/j.combustflame.2021.111961">10.1016/j.combustflame.2021.111961</a>'
  apa: 'Zinsmeister, J., Gaiser, N., Melder, J., Bierkandt, T., Hemberger, P., Kasper,
    T., Aigner, M., Köhler, M., &#38; Oßwald, P. (2022). On the diversity of fossil
    and alternative gasoline combustion chemistry: A comparative flow reactor study.
    <i>Combustion and Flame</i>, <i>243</i>, Article 111961. <a href="https://doi.org/10.1016/j.combustflame.2021.111961">https://doi.org/10.1016/j.combustflame.2021.111961</a>'
  bibtex: '@article{Zinsmeister_Gaiser_Melder_Bierkandt_Hemberger_Kasper_Aigner_Köhler_Oßwald_2022,
    title={On the diversity of fossil and alternative gasoline combustion chemistry:
    A comparative flow reactor study}, volume={243}, DOI={<a href="https://doi.org/10.1016/j.combustflame.2021.111961">10.1016/j.combustflame.2021.111961</a>},
    number={111961}, journal={Combustion and Flame}, publisher={Elsevier BV}, author={Zinsmeister,
    Julia and Gaiser, Nina and Melder, Jens and Bierkandt, Thomas and Hemberger, Patrick
    and Kasper, Tina and Aigner, Manfred and Köhler, Markus and Oßwald, Patrick},
    year={2022} }'
  chicago: 'Zinsmeister, Julia, Nina Gaiser, Jens Melder, Thomas Bierkandt, Patrick
    Hemberger, Tina Kasper, Manfred Aigner, Markus Köhler, and Patrick Oßwald. “On
    the Diversity of Fossil and Alternative Gasoline Combustion Chemistry: A Comparative
    Flow Reactor Study.” <i>Combustion and Flame</i> 243 (2022). <a href="https://doi.org/10.1016/j.combustflame.2021.111961">https://doi.org/10.1016/j.combustflame.2021.111961</a>.'
  ieee: 'J. Zinsmeister <i>et al.</i>, “On the diversity of fossil and alternative
    gasoline combustion chemistry: A comparative flow reactor study,” <i>Combustion
    and Flame</i>, vol. 243, Art. no. 111961, 2022, doi: <a href="https://doi.org/10.1016/j.combustflame.2021.111961">10.1016/j.combustflame.2021.111961</a>.'
  mla: 'Zinsmeister, Julia, et al. “On the Diversity of Fossil and Alternative Gasoline
    Combustion Chemistry: A Comparative Flow Reactor Study.” <i>Combustion and Flame</i>,
    vol. 243, 111961, Elsevier BV, 2022, doi:<a href="https://doi.org/10.1016/j.combustflame.2021.111961">10.1016/j.combustflame.2021.111961</a>.'
  short: J. Zinsmeister, N. Gaiser, J. Melder, T. Bierkandt, P. Hemberger, T. Kasper,
    M. Aigner, M. Köhler, P. Oßwald, Combustion and Flame 243 (2022).
date_created: 2024-03-27T17:40:32Z
date_updated: 2025-07-08T10:34:57Z
department:
- _id: '728'
doi: 10.1016/j.combustflame.2021.111961
intvolume: '       243'
keyword:
- General Physics and Astronomy
- Energy Engineering and Power Technology
- Fuel Technology
- General Chemical Engineering
- General Chemistry
language:
- iso: eng
publication: Combustion and Flame
publication_identifier:
  issn:
  - 0010-2180
publication_status: published
publisher: Elsevier BV
quality_controlled: '1'
status: public
title: 'On the diversity of fossil and alternative gasoline combustion chemistry:
  A comparative flow reactor study'
type: journal_article
user_id: '94562'
volume: 243
year: '2022'
...
---
_id: '34094'
article_number: '201103'
author:
- first_name: Ying
  full_name: Gao, Ying
  last_name: Gao
- first_name: Yao
  full_name: Li, Yao
  last_name: Li
- first_name: Xuekai
  full_name: Ma, Xuekai
  id: '59416'
  last_name: Ma
- first_name: Meini
  full_name: Gao, Meini
  last_name: Gao
- first_name: Haitao
  full_name: Dai, Haitao
  last_name: Dai
- first_name: Stefan
  full_name: Schumacher, Stefan
  id: '27271'
  last_name: Schumacher
  orcid: 0000-0003-4042-4951
- first_name: Tingge
  full_name: Gao, Tingge
  last_name: Gao
citation:
  ama: Gao Y, Li Y, Ma X, et al. Tilting nondispersive bands in an empty microcavity.
    <i>Applied Physics Letters</i>. 2022;121(20). doi:<a href="https://doi.org/10.1063/5.0093908">10.1063/5.0093908</a>
  apa: Gao, Y., Li, Y., Ma, X., Gao, M., Dai, H., Schumacher, S., &#38; Gao, T. (2022).
    Tilting nondispersive bands in an empty microcavity. <i>Applied Physics Letters</i>,
    <i>121</i>(20), Article 201103. <a href="https://doi.org/10.1063/5.0093908">https://doi.org/10.1063/5.0093908</a>
  bibtex: '@article{Gao_Li_Ma_Gao_Dai_Schumacher_Gao_2022, title={Tilting nondispersive
    bands in an empty microcavity}, volume={121}, DOI={<a href="https://doi.org/10.1063/5.0093908">10.1063/5.0093908</a>},
    number={20201103}, journal={Applied Physics Letters}, publisher={AIP Publishing},
    author={Gao, Ying and Li, Yao and Ma, Xuekai and Gao, Meini and Dai, Haitao and
    Schumacher, Stefan and Gao, Tingge}, year={2022} }'
  chicago: Gao, Ying, Yao Li, Xuekai Ma, Meini Gao, Haitao Dai, Stefan Schumacher,
    and Tingge Gao. “Tilting Nondispersive Bands in an Empty Microcavity.” <i>Applied
    Physics Letters</i> 121, no. 20 (2022). <a href="https://doi.org/10.1063/5.0093908">https://doi.org/10.1063/5.0093908</a>.
  ieee: 'Y. Gao <i>et al.</i>, “Tilting nondispersive bands in an empty microcavity,”
    <i>Applied Physics Letters</i>, vol. 121, no. 20, Art. no. 201103, 2022, doi:
    <a href="https://doi.org/10.1063/5.0093908">10.1063/5.0093908</a>.'
  mla: Gao, Ying, et al. “Tilting Nondispersive Bands in an Empty Microcavity.” <i>Applied
    Physics Letters</i>, vol. 121, no. 20, 201103, AIP Publishing, 2022, doi:<a href="https://doi.org/10.1063/5.0093908">10.1063/5.0093908</a>.
  short: Y. Gao, Y. Li, X. Ma, M. Gao, H. Dai, S. Schumacher, T. Gao, Applied Physics
    Letters 121 (2022).
date_created: 2022-11-16T12:29:11Z
date_updated: 2025-12-05T13:50:49Z
department:
- _id: '15'
- _id: '170'
- _id: '297'
- _id: '705'
- _id: '230'
- _id: '429'
- _id: '35'
doi: 10.1063/5.0093908
intvolume: '       121'
issue: '20'
keyword:
- Physics and Astronomy (miscellaneous)
language:
- iso: eng
project:
- _id: '53'
  name: 'TRR 142: TRR 142'
- _id: '54'
  name: 'TRR 142 - A: TRR 142 - Project Area A'
- _id: '61'
  name: 'TRR 142 - A4: TRR 142 - Subproject A4'
- _id: '53'
  name: 'TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten
    zu funktionellen Strukturen'
publication: Applied Physics Letters
publication_identifier:
  issn:
  - 0003-6951
  - 1077-3118
publication_status: published
publisher: AIP Publishing
status: public
title: Tilting nondispersive bands in an empty microcavity
type: journal_article
user_id: '16199'
volume: 121
year: '2022'
...
