---
_id: '34075'
author:
- first_name: Eduard
full_name: Penner, Eduard
last_name: Penner
- first_name: Ismail
full_name: Caylak, Ismail
id: '75'
last_name: Caylak
- first_name: Rolf
full_name: Mahnken, Rolf
id: '335'
last_name: Mahnken
citation:
ama: Penner E, Caylak I, Mahnken R. A polymorphic uncertainty model for the curing
process of transversely fiber-reinforced plastics. Mathematics and Mechanics
of Complex Systems. 2022;10(1):21-50. doi:10.2140/memocs.2022.10.21
apa: Penner, E., Caylak, I., & Mahnken, R. (2022). A polymorphic uncertainty
model for the curing process of transversely fiber-reinforced plastics. Mathematics
and Mechanics of Complex Systems, 10(1), 21–50. https://doi.org/10.2140/memocs.2022.10.21
bibtex: '@article{Penner_Caylak_Mahnken_2022, title={A polymorphic uncertainty model
for the curing process of transversely fiber-reinforced plastics}, volume={10},
DOI={10.2140/memocs.2022.10.21},
number={1}, journal={Mathematics and Mechanics of Complex Systems}, publisher={Mathematical
Sciences Publishers}, author={Penner, Eduard and Caylak, Ismail and Mahnken, Rolf},
year={2022}, pages={21–50} }'
chicago: 'Penner, Eduard, Ismail Caylak, and Rolf Mahnken. “A Polymorphic Uncertainty
Model for the Curing Process of Transversely Fiber-Reinforced Plastics.” Mathematics
and Mechanics of Complex Systems 10, no. 1 (2022): 21–50. https://doi.org/10.2140/memocs.2022.10.21.'
ieee: 'E. Penner, I. Caylak, and R. Mahnken, “A polymorphic uncertainty model for
the curing process of transversely fiber-reinforced plastics,” Mathematics
and Mechanics of Complex Systems, vol. 10, no. 1, pp. 21–50, 2022, doi: 10.2140/memocs.2022.10.21.'
mla: Penner, Eduard, et al. “A Polymorphic Uncertainty Model for the Curing Process
of Transversely Fiber-Reinforced Plastics.” Mathematics and Mechanics of Complex
Systems, vol. 10, no. 1, Mathematical Sciences Publishers, 2022, pp. 21–50,
doi:10.2140/memocs.2022.10.21.
short: E. Penner, I. Caylak, R. Mahnken, Mathematics and Mechanics of Complex Systems
10 (2022) 21–50.
date_created: 2022-11-14T12:55:22Z
date_updated: 2023-04-27T10:04:44Z
department:
- _id: '9'
- _id: '154'
- _id: '321'
doi: 10.2140/memocs.2022.10.21
intvolume: ' 10'
issue: '1'
keyword:
- Computational Mathematics
- Numerical Analysis
- Civil and Structural Engineering
language:
- iso: eng
page: 21-50
publication: Mathematics and Mechanics of Complex Systems
publication_identifier:
issn:
- 2325-3444
- 2326-7186
publication_status: published
publisher: Mathematical Sciences Publishers
quality_controlled: '1'
status: public
title: A polymorphic uncertainty model for the curing process of transversely fiber-reinforced
plastics
type: journal_article
user_id: '335'
volume: 10
year: '2022'
...
---
_id: '33801'
article_number: '115553'
author:
- first_name: Rolf
full_name: Mahnken, Rolf
id: '335'
last_name: Mahnken
citation:
ama: Mahnken R. New low order Runge–Kutta schemes for asymptotically exact global
error estimation of embedded methods without order reduction. Computer Methods
in Applied Mechanics and Engineering. 2022;401. doi:10.1016/j.cma.2022.115553
apa: Mahnken, R. (2022). New low order Runge–Kutta schemes for asymptotically exact
global error estimation of embedded methods without order reduction. Computer
Methods in Applied Mechanics and Engineering, 401, Article 115553.
https://doi.org/10.1016/j.cma.2022.115553
bibtex: '@article{Mahnken_2022, title={New low order Runge–Kutta schemes for asymptotically
exact global error estimation of embedded methods without order reduction}, volume={401},
DOI={10.1016/j.cma.2022.115553},
number={115553}, journal={Computer Methods in Applied Mechanics and Engineering},
publisher={Elsevier BV}, author={Mahnken, Rolf}, year={2022} }'
chicago: Mahnken, Rolf. “New Low Order Runge–Kutta Schemes for Asymptotically Exact
Global Error Estimation of Embedded Methods without Order Reduction.” Computer
Methods in Applied Mechanics and Engineering 401 (2022). https://doi.org/10.1016/j.cma.2022.115553.
ieee: 'R. Mahnken, “New low order Runge–Kutta schemes for asymptotically exact global
error estimation of embedded methods without order reduction,” Computer Methods
in Applied Mechanics and Engineering, vol. 401, Art. no. 115553, 2022, doi:
10.1016/j.cma.2022.115553.'
mla: Mahnken, Rolf. “New Low Order Runge–Kutta Schemes for Asymptotically Exact
Global Error Estimation of Embedded Methods without Order Reduction.” Computer
Methods in Applied Mechanics and Engineering, vol. 401, 115553, Elsevier BV,
2022, doi:10.1016/j.cma.2022.115553.
short: R. Mahnken, Computer Methods in Applied Mechanics and Engineering 401 (2022).
date_created: 2022-10-17T13:42:12Z
date_updated: 2023-04-27T10:05:16Z
department:
- _id: '9'
- _id: '154'
- _id: '321'
doi: 10.1016/j.cma.2022.115553
intvolume: ' 401'
keyword:
- Computer Science Applications
- General Physics and Astronomy
- Mechanical Engineering
- Mechanics of Materials
- Computational Mechanics
language:
- iso: eng
publication: Computer Methods in Applied Mechanics and Engineering
publication_identifier:
issn:
- 0045-7825
publication_status: published
publisher: Elsevier BV
quality_controlled: '1'
status: public
title: New low order Runge–Kutta schemes for asymptotically exact global error estimation
of embedded methods without order reduction
type: journal_article
user_id: '335'
volume: 401
year: '2022'
...
---
_id: '36339'
abstract:
- lang: eng
text: Al-Li-based alloys are an attractive material for aircraft and aerospace applications.
Preparation of these alloys by twin-roll casting (TRC), which combines rapid metal
solidification and subsequent plastic reduction in a single processing step, could
improve the properties of the alloys compared to materials prepared by conventional
direct-chill casting. A commonly used approach for identifying primary phases
is a chemical analysis by energy dispersive spectroscopy (EDS). More accurate
results can be achieved by combining the method with diffraction analysis. This
process can be considerably simplified in microscopes equipped with automated
crystal orientation and phase mapping (ACOM-TEM). Al-Cu-Li-Mg-Zr alloy was prepared
by twin-roll casting. A combination of TEM and STEM images with chemical analysis
by EDS and ACOM-TEM was used to obtain complex information about phases of boundary
primary particles. The efficiency of the individual methods for the phase identification
in TRC Al-Li-based alloys is discussed.
author:
- first_name: Lucia
full_name: BAJTOŠOVÁ, Lucia
last_name: BAJTOŠOVÁ
- first_name: Olexandr
full_name: Grydin, Olexandr
id: '43822'
last_name: Grydin
- first_name: Mykhailo
full_name: STOLBCHENKO, Mykhailo
last_name: STOLBCHENKO
- first_name: Mirko
full_name: Schaper, Mirko
id: '43720'
last_name: Schaper
- first_name: Barbora
full_name: KŘIVSKÁ, Barbora
last_name: KŘIVSKÁ
- first_name: Rostislav
full_name: KRÁLÍK, Rostislav
last_name: KRÁLÍK
- first_name: Michaela
full_name: ŠLAPÁKOVÁ, Michaela
last_name: ŠLAPÁKOVÁ
- first_name: Miroslav
full_name: CIESLAR, Miroslav
last_name: CIESLAR
citation:
ama: 'BAJTOŠOVÁ L, Grydin O, STOLBCHENKO M, et al. Phase identification in twin-roll
cast Al-Li alloys. In: METAL 2022 Conference Proeedings. TANGER Ltd.; 2022.
doi:10.37904/metal.2022.4437'
apa: BAJTOŠOVÁ, L., Grydin, O., STOLBCHENKO, M., Schaper, M., KŘIVSKÁ, B., KRÁLÍK,
R., ŠLAPÁKOVÁ, M., & CIESLAR, M. (2022). Phase identification in twin-roll
cast Al-Li alloys. METAL 2022 Conference Proeedings. Metal 2022, Brno.
https://doi.org/10.37904/metal.2022.4437
bibtex: '@inproceedings{BAJTOŠOVÁ_Grydin_STOLBCHENKO_Schaper_KŘIVSKÁ_KRÁLÍK_ŠLAPÁKOVÁ_CIESLAR_2022,
title={Phase identification in twin-roll cast Al-Li alloys}, DOI={10.37904/metal.2022.4437},
booktitle={METAL 2022 Conference Proeedings}, publisher={TANGER Ltd.}, author={BAJTOŠOVÁ,
Lucia and Grydin, Olexandr and STOLBCHENKO, Mykhailo and Schaper, Mirko and KŘIVSKÁ,
Barbora and KRÁLÍK, Rostislav and ŠLAPÁKOVÁ, Michaela and CIESLAR, Miroslav},
year={2022} }'
chicago: BAJTOŠOVÁ, Lucia, Olexandr Grydin, Mykhailo STOLBCHENKO, Mirko Schaper,
Barbora KŘIVSKÁ, Rostislav KRÁLÍK, Michaela ŠLAPÁKOVÁ, and Miroslav CIESLAR. “Phase
Identification in Twin-Roll Cast Al-Li Alloys.” In METAL 2022 Conference Proeedings.
TANGER Ltd., 2022. https://doi.org/10.37904/metal.2022.4437.
ieee: 'L. BAJTOŠOVÁ et al., “Phase identification in twin-roll cast Al-Li
alloys,” presented at the Metal 2022, Brno, 2022, doi: 10.37904/metal.2022.4437.'
mla: BAJTOŠOVÁ, Lucia, et al. “Phase Identification in Twin-Roll Cast Al-Li Alloys.”
METAL 2022 Conference Proeedings, TANGER Ltd., 2022, doi:10.37904/metal.2022.4437.
short: 'L. BAJTOŠOVÁ, O. Grydin, M. STOLBCHENKO, M. Schaper, B. KŘIVSKÁ, R. KRÁLÍK,
M. ŠLAPÁKOVÁ, M. CIESLAR, in: METAL 2022 Conference Proeedings, TANGER Ltd., 2022.'
conference:
end_date: 2022-05-19
location: Brno
name: Metal 2022
start_date: 2022-05-18
date_created: 2023-01-12T09:42:02Z
date_updated: 2023-04-27T16:35:42Z
department:
- _id: '158'
- _id: '321'
doi: 10.37904/metal.2022.4437
keyword:
- Al-Cu-Li-M-Zr-Fe alloy
- twin-roll casting
- phase identification
- ACOM-TEM
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.confer.cz/metal/2022/4437-phase-identification-in-twin-roll-cast-al-li-alloys
oa: '1'
publication: METAL 2022 Conference Proeedings
publication_identifier:
issn:
- 2694-9296
publication_status: published
publisher: TANGER Ltd.
quality_controlled: '1'
status: public
title: Phase identification in twin-roll cast Al-Li alloys
type: conference
user_id: '43720'
year: '2022'
...
---
_id: '34097'
author:
- first_name: Dietrich
full_name: Voswinkel, Dietrich
id: '52634'
last_name: Voswinkel
- first_name: Jan Andre
full_name: Striewe, Jan Andre
id: '29413'
last_name: Striewe
- first_name: Olexandr
full_name: Grydin, Olexandr
id: '43822'
last_name: Grydin
- first_name: Dennis
full_name: Meinderink, Dennis
id: '32378'
last_name: Meinderink
orcid: 0000-0002-2755-6514
- first_name: Guido
full_name: Grundmeier, Guido
id: '194'
last_name: Grundmeier
- first_name: Mirko
full_name: Schaper, Mirko
id: '43720'
last_name: Schaper
- first_name: Thomas
full_name: Tröster, Thomas
id: '553'
last_name: Tröster
citation:
ama: Voswinkel D, Striewe JA, Grydin O, et al. Co-bonding of carbon fibre-reinforced
epoxy and galvanised steel with laser structured interface for automotive applications.
Advanced Composite Materials. Published online 2022:1-16. doi:10.1080/09243046.2022.2143746
apa: Voswinkel, D., Striewe, J. A., Grydin, O., Meinderink, D., Grundmeier, G.,
Schaper, M., & Tröster, T. (2022). Co-bonding of carbon fibre-reinforced epoxy
and galvanised steel with laser structured interface for automotive applications.
Advanced Composite Materials, 1–16. https://doi.org/10.1080/09243046.2022.2143746
bibtex: '@article{Voswinkel_Striewe_Grydin_Meinderink_Grundmeier_Schaper_Tröster_2022,
title={Co-bonding of carbon fibre-reinforced epoxy and galvanised steel with laser
structured interface for automotive applications}, DOI={10.1080/09243046.2022.2143746},
journal={Advanced Composite Materials}, publisher={Informa UK Limited}, author={Voswinkel,
Dietrich and Striewe, Jan Andre and Grydin, Olexandr and Meinderink, Dennis and
Grundmeier, Guido and Schaper, Mirko and Tröster, Thomas}, year={2022}, pages={1–16}
}'
chicago: Voswinkel, Dietrich, Jan Andre Striewe, Olexandr Grydin, Dennis Meinderink,
Guido Grundmeier, Mirko Schaper, and Thomas Tröster. “Co-Bonding of Carbon Fibre-Reinforced
Epoxy and Galvanised Steel with Laser Structured Interface for Automotive Applications.”
Advanced Composite Materials, 2022, 1–16. https://doi.org/10.1080/09243046.2022.2143746.
ieee: 'D. Voswinkel et al., “Co-bonding of carbon fibre-reinforced epoxy
and galvanised steel with laser structured interface for automotive applications,”
Advanced Composite Materials, pp. 1–16, 2022, doi: 10.1080/09243046.2022.2143746.'
mla: Voswinkel, Dietrich, et al. “Co-Bonding of Carbon Fibre-Reinforced Epoxy and
Galvanised Steel with Laser Structured Interface for Automotive Applications.”
Advanced Composite Materials, Informa UK Limited, 2022, pp. 1–16, doi:10.1080/09243046.2022.2143746.
short: D. Voswinkel, J.A. Striewe, O. Grydin, D. Meinderink, G. Grundmeier, M. Schaper,
T. Tröster, Advanced Composite Materials (2022) 1–16.
date_created: 2022-11-17T08:05:26Z
date_updated: 2023-04-27T16:36:14Z
department:
- _id: '9'
- _id: '149'
- _id: '321'
- _id: '158'
doi: 10.1080/09243046.2022.2143746
keyword:
- Mechanical Engineering
- Mechanics of Materials
- Ceramics and Composites
language:
- iso: eng
page: 1-16
publication: Advanced Composite Materials
publication_identifier:
issn:
- 0924-3046
- 1568-5519
publication_status: published
publisher: Informa UK Limited
quality_controlled: '1'
status: public
title: Co-bonding of carbon fibre-reinforced epoxy and galvanised steel with laser
structured interface for automotive applications
type: journal_article
user_id: '43720'
year: '2022'
...
---
_id: '36327'
abstract:
- lang: eng
text: "AbstractWith an innovative optical characterization
method, using high-temperature digital image correlation in combination with thermal
imaging, the local change in strain and change in temperature could be determined
during thermo-mechanical treatment of flat steel specimens. With data obtained
by this optical method, the transformation kinetics for every area of interest
along the whole measuring length of a flat specimen could be analyzed by the generation
of dilatation curves. The benefit of this innovative optical characterization
method compared to a dilatometer test is that the experimental effort for the
design of a tailored component could be strongly reduced to the investigation
of only a few tailored thermo-mechanical processed specimens. Due to the implementation
of a strain and/or temperature gradient within the flat specimen, less metallographic
samples are prepared for hardness analysis and analysis of the microstructural
composition by scanning electron microscopy to investigate the influence of different
process parameters. Compared to performed dilatometer tests in this study, the
optical method obtained comparable results for the transformation start and end
temperatures. For the final design of a part with tailored properties, the optical
method is suitable for a time-efficient material characterization.\r\n
\ Graphical Abstract"
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. Optical Detection of Phase Transformations in
Steels: An Innovative Method for Time-Efficient Material Characterization During
Tailored Thermo-mechanical Processing of a Press Hardening Steel. Metallurgical
and Materials Transactions A. 2022;53(8):3125-3142. doi:10.1007/s11661-022-06732-z'
apa: 'Reitz, A., Grydin, O., & Schaper, M. (2022). Optical Detection of Phase
Transformations in Steels: An Innovative Method for Time-Efficient Material Characterization
During Tailored Thermo-mechanical Processing of a Press Hardening Steel. Metallurgical
and Materials Transactions A, 53(8), 3125–3142. https://doi.org/10.1007/s11661-022-06732-z'
bibtex: '@article{Reitz_Grydin_Schaper_2022, title={Optical Detection of Phase Transformations
in Steels: An Innovative Method for Time-Efficient Material Characterization During
Tailored Thermo-mechanical Processing of a Press Hardening Steel}, volume={53},
DOI={10.1007/s11661-022-06732-z},
number={8}, journal={Metallurgical and Materials Transactions A}, publisher={Springer
Science and Business Media LLC}, author={Reitz, Alexander and Grydin, Olexandr
and Schaper, Mirko}, year={2022}, pages={3125–3142} }'
chicago: 'Reitz, Alexander, Olexandr Grydin, and Mirko Schaper. “Optical Detection
of Phase Transformations in Steels: An Innovative Method for Time-Efficient Material
Characterization During Tailored Thermo-Mechanical Processing of a Press Hardening
Steel.” Metallurgical and Materials Transactions A 53, no. 8 (2022): 3125–42.
https://doi.org/10.1007/s11661-022-06732-z.'
ieee: 'A. Reitz, O. Grydin, and M. Schaper, “Optical Detection of Phase Transformations
in Steels: An Innovative Method for Time-Efficient Material Characterization During
Tailored Thermo-mechanical Processing of a Press Hardening Steel,” Metallurgical
and Materials Transactions A, vol. 53, no. 8, pp. 3125–3142, 2022, doi: 10.1007/s11661-022-06732-z.'
mla: 'Reitz, Alexander, et al. “Optical Detection of Phase Transformations in Steels:
An Innovative Method for Time-Efficient Material Characterization During Tailored
Thermo-Mechanical Processing of a Press Hardening Steel.” Metallurgical and
Materials Transactions A, vol. 53, no. 8, Springer Science and Business Media
LLC, 2022, pp. 3125–42, doi:10.1007/s11661-022-06732-z.'
short: A. Reitz, O. Grydin, M. Schaper, Metallurgical and Materials Transactions
A 53 (2022) 3125–3142.
date_created: 2023-01-12T09:30:12Z
date_updated: 2023-04-27T16:39:55Z
department:
- _id: '158'
- _id: '321'
doi: 10.1007/s11661-022-06732-z
intvolume: ' 53'
issue: '8'
keyword:
- Metals and Alloys
- Mechanics of Materials
- Condensed Matter Physics
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://link.springer.com/article/10.1007/s11661-022-06732-z
oa: '1'
page: 3125-3142
publication: Metallurgical and Materials Transactions A
publication_identifier:
issn:
- 1073-5623
- 1543-1940
publication_status: published
publisher: Springer Science and Business Media LLC
quality_controlled: '1'
status: public
title: 'Optical Detection of Phase Transformations in Steels: An Innovative Method
for Time-Efficient Material Characterization During Tailored Thermo-mechanical Processing
of a Press Hardening Steel'
type: journal_article
user_id: '43720'
volume: 53
year: '2022'
...
---
_id: '36328'
abstract:
- lang: eng
text: Aluminium-steel clad composite was manufactured by twin-roll casting. An intermetallic
layer of Al5Fe2 and Al13Fe4 formed at the interface upon annealing above 500 °C.
During in-situ annealing in transmission electron microscope, the layer grew towards
the steel side of the interface in tongue-like protrusions. A study of furnace-annealed
samples revealed, that the bulk growth of the interface phase proceeds towards
the aluminium side. The growth towards steel is a surface effect that takes place
simultaneously with the bulk growth towards aluminium. At the beginning of the
intermetallic layer formation diffusion of Fe into aluminium prevails, afterwards
Al atoms diffuse throught the newly formed intermetallic layer towards steel and
the whole interface shifts towards aluminium. The kinetics of growth of the intermetallic
layer follows parabolic law in both cases, indicating that the growth is governed
by diffusion.
article_number: '112005'
article_type: original
author:
- first_name: Michaela
full_name: Šlapáková, Michaela
last_name: Šlapáková
- first_name: Barbora
full_name: Křivská, Barbora
last_name: Křivská
- first_name: Klaudia
full_name: Fekete, Klaudia
last_name: Fekete
- first_name: Rostislav
full_name: Králík, Rostislav
last_name: Králík
- first_name: Olexandr
full_name: Grydin, Olexandr
id: '43822'
last_name: Grydin
- first_name: Mykhailo
full_name: Stolbchenko, Mykhailo
last_name: Stolbchenko
- first_name: Mirko
full_name: Schaper, Mirko
id: '43720'
last_name: Schaper
citation:
ama: Šlapáková M, Křivská B, Fekete K, et al. The influence of surface on direction
of diffusion in Al-Fe clad material. Materials Characterization. 2022;190.
doi:10.1016/j.matchar.2022.112005
apa: Šlapáková, M., Křivská, B., Fekete, K., Králík, R., Grydin, O., Stolbchenko,
M., & Schaper, M. (2022). The influence of surface on direction of diffusion
in Al-Fe clad material. Materials Characterization, 190, Article
112005. https://doi.org/10.1016/j.matchar.2022.112005
bibtex: '@article{Šlapáková_Křivská_Fekete_Králík_Grydin_Stolbchenko_Schaper_2022,
title={The influence of surface on direction of diffusion in Al-Fe clad material},
volume={190}, DOI={10.1016/j.matchar.2022.112005},
number={112005}, journal={Materials Characterization}, publisher={Elsevier BV},
author={Šlapáková, Michaela and Křivská, Barbora and Fekete, Klaudia and Králík,
Rostislav and Grydin, Olexandr and Stolbchenko, Mykhailo and Schaper, Mirko},
year={2022} }'
chicago: Šlapáková, Michaela, Barbora Křivská, Klaudia Fekete, Rostislav Králík,
Olexandr Grydin, Mykhailo Stolbchenko, and Mirko Schaper. “The Influence of Surface
on Direction of Diffusion in Al-Fe Clad Material.” Materials Characterization
190 (2022). https://doi.org/10.1016/j.matchar.2022.112005.
ieee: 'M. Šlapáková et al., “The influence of surface on direction of diffusion
in Al-Fe clad material,” Materials Characterization, vol. 190, Art. no.
112005, 2022, doi: 10.1016/j.matchar.2022.112005.'
mla: Šlapáková, Michaela, et al. “The Influence of Surface on Direction of Diffusion
in Al-Fe Clad Material.” Materials Characterization, vol. 190, 112005,
Elsevier BV, 2022, doi:10.1016/j.matchar.2022.112005.
short: M. Šlapáková, B. Křivská, K. Fekete, R. Králík, O. Grydin, M. Stolbchenko,
M. Schaper, Materials Characterization 190 (2022).
date_created: 2023-01-12T09:32:05Z
date_updated: 2023-04-27T16:40:10Z
department:
- _id: '158'
- _id: '321'
doi: 10.1016/j.matchar.2022.112005
intvolume: ' 190'
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/S104458032200287X
publication: Materials Characterization
publication_identifier:
issn:
- 1044-5803
publication_status: published
publisher: Elsevier BV
quality_controlled: '1'
status: public
title: The influence of surface on direction of diffusion in Al-Fe clad material
type: journal_article
user_id: '43720'
volume: 190
year: '2022'
...
---
_id: '23794'
author:
- first_name: Hendrik
full_name: Westermann, Hendrik
id: '60816'
last_name: Westermann
orcid: 0000-0002-5034-9708
- first_name: Alexander
full_name: Reitz, Alexander
id: '24803'
last_name: Reitz
orcid: 0000-0001-9047-467X
- first_name: Rolf
full_name: Mahnken, Rolf
id: '335'
last_name: Mahnken
- first_name: Mirko
full_name: Schaper, Mirko
id: '43720'
last_name: Schaper
- first_name: Olexandr
full_name: Grydin, Olexandr
id: '43822'
last_name: Grydin
citation:
ama: Westermann H, Reitz A, Mahnken R, Schaper M, Grydin O. Microstructure transformations
in a press hardening steel during tailored thermo‐mechanical processing. steel
research international. Published online 2022. doi:10.1002/srin.202100346
apa: Westermann, H., Reitz, A., Mahnken, R., Schaper, M., & Grydin, O. (2022).
Microstructure transformations in a press hardening steel during tailored thermo‐mechanical
processing. Steel Research International. https://doi.org/10.1002/srin.202100346
bibtex: '@article{Westermann_Reitz_Mahnken_Schaper_Grydin_2022, title={Microstructure
transformations in a press hardening steel during tailored thermo‐mechanical processing},
DOI={10.1002/srin.202100346},
journal={steel research international}, author={Westermann, Hendrik and Reitz,
Alexander and Mahnken, Rolf and Schaper, Mirko and Grydin, Olexandr}, year={2022}
}'
chicago: Westermann, Hendrik, Alexander Reitz, Rolf Mahnken, Mirko Schaper, and
Olexandr Grydin. “Microstructure Transformations in a Press Hardening Steel during
Tailored Thermo‐mechanical Processing.” Steel Research International, 2022.
https://doi.org/10.1002/srin.202100346.
ieee: 'H. Westermann, A. Reitz, R. Mahnken, M. Schaper, and O. Grydin, “Microstructure
transformations in a press hardening steel during tailored thermo‐mechanical processing,”
steel research international, 2022, doi: 10.1002/srin.202100346.'
mla: Westermann, Hendrik, et al. “Microstructure Transformations in a Press Hardening
Steel during Tailored Thermo‐mechanical Processing.” Steel Research International,
2022, doi:10.1002/srin.202100346.
short: H. Westermann, A. Reitz, R. Mahnken, M. Schaper, O. Grydin, Steel Research
International (2022).
date_created: 2021-09-06T12:00:55Z
date_updated: 2023-04-27T16:39:38Z
department:
- _id: '9'
- _id: '154'
- _id: '321'
- _id: '158'
doi: 10.1002/srin.202100346
language:
- iso: eng
main_file_link:
- open_access: '1'
url: 'https://doi.org/10.1002/srin.202100346 [Titel anhand dieser DOI in Citavi-Projekt
übernehmen] '
oa: '1'
publication: steel research international
publication_identifier:
issn:
- 1611-3683
- 1869-344X
publication_status: published
quality_controlled: '1'
status: public
title: Microstructure transformations in a press hardening steel during tailored thermo‐mechanical
processing
type: journal_article
user_id: '43720'
year: '2022'
...
---
_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. Materials Science
and Engineering: A. 2022;838. doi:10.1016/j.msea.2022.142780'
apa: 'Reitz, A., Grydin, O., & Schaper, M. (2022). Influence of thermomechanical
processing on the microstructural and mechanical properties of steel 22MnB5. Materials
Science and Engineering: A, 838, Article 142780. https://doi.org/10.1016/j.msea.2022.142780'
bibtex: '@article{Reitz_Grydin_Schaper_2022, title={Influence of thermomechanical
processing on the microstructural and mechanical properties of steel 22MnB5},
volume={838}, DOI={10.1016/j.msea.2022.142780},
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.”
Materials Science and Engineering: A 838 (2022). https://doi.org/10.1016/j.msea.2022.142780.'
ieee: 'A. Reitz, O. Grydin, and M. Schaper, “Influence of thermomechanical processing
on the microstructural and mechanical properties of steel 22MnB5,” Materials
Science and Engineering: A, vol. 838, Art. no. 142780, 2022, doi: 10.1016/j.msea.2022.142780.'
mla: 'Reitz, Alexander, et al. “Influence of Thermomechanical Processing on the
Microstructural and Mechanical Properties of Steel 22MnB5.” Materials Science
and Engineering: A, vol. 838, 142780, Elsevier BV, 2022, doi:10.1016/j.msea.2022.142780.'
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: '31496'
abstract:
- lang: eng
text: Carbon fiber reinforced plastics (CFRPs) gained high interest in industrial
applications because of their excellent strength and low specific weight. The
stacking sequence of the unidirectional plies forming a CFRP laminate, and their
thicknesses, primarily determine the mechanical performance. However, during manufacturing,
defects, e.g., pores and residual stresses, are induced, both affecting the mechanical
properties. The objective of the present work is to accurately measure residual
stresses in CFRPs as well as to investigate the effects of stacking sequence,
overall laminate thickness, and the presence of pores on the residual stress state.
Residual stresses were measured through the incremental hole-drilling method (HDM).
Adequate procedures have been applied to evaluate the residual stresses for orthotropic
materials, including calculating the calibration coefficients through finite element
analysis (FEA) based on stacking sequence, laminate thickness and mechanical properties.
Using optical microscopy (OM) and computed tomography (CT), profound insights
into the cross-sectional and three-dimensional microstructure, e.g., location
and shape of process-induced pores, were obtained. This microstructural information
allowed for a comprehensive understanding of the experimentally determined strain
and stress results, particularly at the transition zone between the individual
plies. The effect of pores on residual stresses was investigated by considering
pores to calculate the calibration coefficients at a depth of 0.06 mm to 0.12
mm in the model and utilizing these results for residual stress evaluation. A
maximum difference of 46% in stress between defect-free and porous material sample
conditions was observed at a hole depth of 0.65 mm. The significance of employing
correctly calculated coefficients for the residual stress evaluation is highlighted
by mechanical validation tests.
article_number: '138'
author:
- first_name: Tao
full_name: Wu, Tao
last_name: Wu
- first_name: Roland
full_name: Kruse, Roland
last_name: Kruse
- first_name: Steffen Rainer
full_name: Tinkloh, Steffen Rainer
id: '72722'
last_name: Tinkloh
- first_name: Thomas
full_name: Tröster, Thomas
id: '553'
last_name: Tröster
- first_name: Wolfgang
full_name: Zinn, Wolfgang
last_name: Zinn
- first_name: Christian
full_name: Lauhoff, Christian
last_name: Lauhoff
- first_name: Thomas
full_name: Niendorf, Thomas
last_name: Niendorf
citation:
ama: 'Wu T, Kruse R, Tinkloh SR, et al. Experimental Analysis of Residual Stresses
in CFRPs through Hole-Drilling Method: The Role of Stacking Sequence, Thickness,
and Defects. Journal of Composites Science. 2022;6(5). doi:10.3390/jcs6050138'
apa: 'Wu, T., Kruse, R., Tinkloh, S. R., Tröster, T., Zinn, W., Lauhoff, C., &
Niendorf, T. (2022). Experimental Analysis of Residual Stresses in CFRPs through
Hole-Drilling Method: The Role of Stacking Sequence, Thickness, and Defects. Journal
of Composites Science, 6(5), Article 138. https://doi.org/10.3390/jcs6050138'
bibtex: '@article{Wu_Kruse_Tinkloh_Tröster_Zinn_Lauhoff_Niendorf_2022, title={Experimental
Analysis of Residual Stresses in CFRPs through Hole-Drilling Method: The Role
of Stacking Sequence, Thickness, and Defects}, volume={6}, DOI={10.3390/jcs6050138},
number={5138}, journal={Journal of Composites Science}, publisher={MDPI AG}, author={Wu,
Tao and Kruse, Roland and Tinkloh, Steffen Rainer and Tröster, Thomas and Zinn,
Wolfgang and Lauhoff, Christian and Niendorf, Thomas}, year={2022} }'
chicago: 'Wu, Tao, Roland Kruse, Steffen Rainer Tinkloh, Thomas Tröster, Wolfgang
Zinn, Christian Lauhoff, and Thomas Niendorf. “Experimental Analysis of Residual
Stresses in CFRPs through Hole-Drilling Method: The Role of Stacking Sequence,
Thickness, and Defects.” Journal of Composites Science 6, no. 5 (2022).
https://doi.org/10.3390/jcs6050138.'
ieee: 'T. Wu et al., “Experimental Analysis of Residual Stresses in CFRPs
through Hole-Drilling Method: The Role of Stacking Sequence, Thickness, and Defects,”
Journal of Composites Science, vol. 6, no. 5, Art. no. 138, 2022, doi:
10.3390/jcs6050138.'
mla: 'Wu, Tao, et al. “Experimental Analysis of Residual Stresses in CFRPs through
Hole-Drilling Method: The Role of Stacking Sequence, Thickness, and Defects.”
Journal of Composites Science, vol. 6, no. 5, 138, MDPI AG, 2022, doi:10.3390/jcs6050138.'
short: T. Wu, R. Kruse, S.R. Tinkloh, T. Tröster, W. Zinn, C. Lauhoff, T. Niendorf,
Journal of Composites Science 6 (2022).
date_created: 2022-05-30T07:04:34Z
date_updated: 2023-04-28T11:31:42Z
department:
- _id: '149'
- _id: '321'
doi: 10.3390/jcs6050138
funded_apc: '1'
intvolume: ' 6'
issue: '5'
keyword:
- Engineering (miscellaneous)
- Ceramics and Composites
language:
- iso: eng
publication: Journal of Composites Science
publication_identifier:
issn:
- 2504-477X
publication_status: published
publisher: MDPI AG
quality_controlled: '1'
status: public
title: 'Experimental Analysis of Residual Stresses in CFRPs through Hole-Drilling
Method: The Role of Stacking Sequence, Thickness, and Defects'
type: journal_article
user_id: '72722'
volume: 6
year: '2022'
...
---
_id: '32814'
article_number: '116071'
author:
- first_name: T.
full_name: Wu, T.
last_name: Wu
- first_name: S.
full_name: Degener, S.
last_name: Degener
- first_name: Steffen Rainer
full_name: Tinkloh, Steffen Rainer
id: '72722'
last_name: Tinkloh
- first_name: A.
full_name: Liehr, A.
last_name: Liehr
- first_name: W.
full_name: Zinn, W.
last_name: Zinn
- first_name: J.P.
full_name: Nobre, J.P.
last_name: Nobre
- first_name: Thomas
full_name: Tröster, Thomas
id: '553'
last_name: Tröster
- first_name: T.
full_name: Niendorf, T.
last_name: Niendorf
citation:
ama: Wu T, Degener S, Tinkloh SR, et al. Characterization of residual stresses in
fiber metal laminate interfaces - A combined approach applying hole-drilling method
and energy-dispersive X-ray diffraction. Composite Structures. Published
online 2022. doi:10.1016/j.compstruct.2022.116071
apa: Wu, T., Degener, S., Tinkloh, S. R., Liehr, A., Zinn, W., Nobre, J. P., Tröster,
T., & Niendorf, T. (2022). Characterization of residual stresses in fiber
metal laminate interfaces - A combined approach applying hole-drilling method
and energy-dispersive X-ray diffraction. Composite Structures, Article
116071. https://doi.org/10.1016/j.compstruct.2022.116071
bibtex: '@article{Wu_Degener_Tinkloh_Liehr_Zinn_Nobre_Tröster_Niendorf_2022, title={Characterization
of residual stresses in fiber metal laminate interfaces - A combined approach
applying hole-drilling method and energy-dispersive X-ray diffraction}, DOI={10.1016/j.compstruct.2022.116071},
number={116071}, journal={Composite Structures}, publisher={Elsevier BV}, author={Wu,
T. and Degener, S. and Tinkloh, Steffen Rainer and Liehr, A. and Zinn, W. and
Nobre, J.P. and Tröster, Thomas and Niendorf, T.}, year={2022} }'
chicago: Wu, T., S. Degener, Steffen Rainer Tinkloh, A. Liehr, W. Zinn, J.P. Nobre,
Thomas Tröster, and T. Niendorf. “Characterization of Residual Stresses in Fiber
Metal Laminate Interfaces - A Combined Approach Applying Hole-Drilling Method
and Energy-Dispersive X-Ray Diffraction.” Composite Structures, 2022. https://doi.org/10.1016/j.compstruct.2022.116071.
ieee: 'T. Wu et al., “Characterization of residual stresses in fiber metal
laminate interfaces - A combined approach applying hole-drilling method and energy-dispersive
X-ray diffraction,” Composite Structures, Art. no. 116071, 2022, doi: 10.1016/j.compstruct.2022.116071.'
mla: Wu, T., et al. “Characterization of Residual Stresses in Fiber Metal Laminate
Interfaces - A Combined Approach Applying Hole-Drilling Method and Energy-Dispersive
X-Ray Diffraction.” Composite Structures, 116071, Elsevier BV, 2022, doi:10.1016/j.compstruct.2022.116071.
short: T. Wu, S. Degener, S.R. Tinkloh, A. Liehr, W. Zinn, J.P. Nobre, T. Tröster,
T. Niendorf, Composite Structures (2022).
date_created: 2022-08-15T11:03:54Z
date_updated: 2023-04-28T11:31:56Z
department:
- _id: '149'
- _id: '321'
doi: 10.1016/j.compstruct.2022.116071
keyword:
- Civil and Structural Engineering
- Ceramics and Composites
language:
- iso: eng
publication: Composite Structures
publication_identifier:
issn:
- 0263-8223
publication_status: published
publisher: Elsevier BV
quality_controlled: '1'
status: public
title: Characterization of residual stresses in fiber metal laminate interfaces -
A combined approach applying hole-drilling method and energy-dispersive X-ray diffraction
type: journal_article
user_id: '72722'
year: '2022'
...
---
_id: '29951'
abstract:
- lang: eng
text: The components of a body in white consist of many individual thin-walled sheet
metal parts, which usually are manufactured in deep-drawing processes. In general,
the conditions in a deep-drawing process change due to changing tribology conditions,
varying degrees of spring back, or scattering material properties in the sheet
blanks, which affects the resulting pre-strain. Mechanical joining processes,
especially clinching, are influenced by these process-related pre-strains. The
final geometric shape of a clinched joint is affected to a significant level by
the prior material deformation when joining with constant process parameters.
That leads to a change in the stiffness and force transmission in the clinched
joint due to the different geometric dimensions, such as interlock, neck thickness
and bottom thickness, which directly affect the load bearing capacity. Here, the
influence of the pre-straining in the deep drawing process on the force distribution
in clinch points in an automotive assembly is investigated by finite-element models
numerically. In further studies, the results are implemented in an optimization
tool for designing clinched components. The methodology starts with a pre-straining
of metal sheets. This step is followed by 2D rotationally symmetric forming simulations
of the joining process. The resulting mesh of each forming simulation is rotated
and 3D models are obtained. The clinched joint solid model with pre-strains is
used further to determine the joint stiffnesses. With the simulation of the same
test set-up with an equivalent point-connector model, the equivalent stiffness
for each pre-strain combination is determined. Simulations are performed on a
clinched component to assess the influence of pre-strain and sheet thinning on
the clinched joint loadings by using the equivalent stiffnesses. The investigations
clearly show that for the selected component, the loadings at the clinch points
are dependent on the sheet thinning and the stiffnesses due to pre-strain. The
magnitude of the influence varies depending on the quantity considered. For example,
the shear force is more sensitive to the joint stiffness than to the sheet thinning.
author:
- first_name: Sven
full_name: Martin, Sven
id: '38177'
last_name: Martin
- first_name: Christian Roman
full_name: Bielak, Christian Roman
id: '34782'
last_name: Bielak
- first_name: Mathias
full_name: Bobbert, Mathias
id: '7850'
last_name: Bobbert
- first_name: Thomas
full_name: Tröster, Thomas
id: '553'
last_name: Tröster
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
citation:
ama: Martin S, Bielak CR, Bobbert M, Tröster T, Meschut G. Numerical investigation
of the clinched joint loadings considering the initial pre-strain in the joining
area. Production Engineering. Published online 2022. doi:10.1007/s11740-021-01103-w
apa: Martin, S., Bielak, C. R., Bobbert, M., Tröster, T., & Meschut, G. (2022).
Numerical investigation of the clinched joint loadings considering the initial
pre-strain in the joining area. Production Engineering. https://doi.org/10.1007/s11740-021-01103-w
bibtex: '@article{Martin_Bielak_Bobbert_Tröster_Meschut_2022, title={Numerical investigation
of the clinched joint loadings considering the initial pre-strain in the joining
area}, DOI={10.1007/s11740-021-01103-w},
journal={Production Engineering}, publisher={Springer Science and Business Media
LLC}, author={Martin, Sven and Bielak, Christian Roman and Bobbert, Mathias and
Tröster, Thomas and Meschut, Gerson}, year={2022} }'
chicago: Martin, Sven, Christian Roman Bielak, Mathias Bobbert, Thomas Tröster,
and Gerson Meschut. “Numerical Investigation of the Clinched Joint Loadings Considering
the Initial Pre-Strain in the Joining Area.” Production Engineering, 2022.
https://doi.org/10.1007/s11740-021-01103-w.
ieee: 'S. Martin, C. R. Bielak, M. Bobbert, T. Tröster, and G. Meschut, “Numerical
investigation of the clinched joint loadings considering the initial pre-strain
in the joining area,” Production Engineering, 2022, doi: 10.1007/s11740-021-01103-w.'
mla: Martin, Sven, et al. “Numerical Investigation of the Clinched Joint Loadings
Considering the Initial Pre-Strain in the Joining Area.” Production Engineering,
Springer Science and Business Media LLC, 2022, doi:10.1007/s11740-021-01103-w.
short: S. Martin, C.R. Bielak, M. Bobbert, T. Tröster, G. Meschut, Production Engineering
(2022).
date_created: 2022-02-22T12:52:09Z
date_updated: 2023-04-28T11:57:22Z
department:
- _id: '321'
- _id: '149'
- _id: '630'
- _id: '157'
doi: 10.1007/s11740-021-01103-w
keyword:
- Industrial and Manufacturing Engineering
- Mechanical Engineering
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://link.springer.com/article/10.1007/s11740-021-01103-w
oa: '1'
project:
- _id: '130'
grant_number: '418701707'
name: 'TRR 285: TRR 285'
- _id: '131'
name: 'TRR 285 - A: TRR 285 - Project Area A'
- _id: '135'
name: 'TRR 285 – A01: TRR 285 - Subproject A01'
- _id: '132'
name: 'TRR 285 - B: TRR 285 - Project Area B'
- _id: '140'
name: 'TRR 285 – B01: TRR 285 - Subproject B01'
publication: Production Engineering
publication_identifier:
issn:
- 0944-6524
- 1863-7353
publication_status: published
publisher: Springer Science and Business Media LLC
quality_controlled: '1'
status: public
title: Numerical investigation of the clinched joint loadings considering the initial
pre-strain in the joining area
type: journal_article
user_id: '38177'
year: '2022'
...
---
_id: '32813'
author:
- first_name: Sven
full_name: Martin, Sven
id: '38177'
last_name: Martin
- first_name: Kristijan
full_name: Kurtusic, Kristijan
last_name: Kurtusic
- first_name: Thomas
full_name: Tröster, Thomas
id: '553'
last_name: Tröster
citation:
ama: Martin S, Kurtusic K, Tröster T. Influence of the Surrounding Sheet Geometry
on a Clinched Joint. Key Engineering Materials. 2022;927. doi: https://doi.org/10.4028/p-09md1c
apa: Martin, S., Kurtusic, K., & Tröster, T. (2022). Influence of the Surrounding
Sheet Geometry on a Clinched Joint. Key Engineering Materials, 927.
https://doi.org/
https://doi.org/10.4028/p-09md1c
bibtex: '@article{Martin_Kurtusic_Tröster_2022, title={Influence of the Surrounding
Sheet Geometry on a Clinched Joint}, volume={927}, DOI={ https://doi.org/10.4028/p-09md1c}, journal={Key
Engineering Materials}, author={Martin, Sven and Kurtusic, Kristijan and Tröster,
Thomas}, year={2022} }'
chicago: Martin, Sven, Kristijan Kurtusic, and Thomas Tröster. “Influence of the
Surrounding Sheet Geometry on a Clinched Joint.” Key Engineering Materials
927 (2022). https://doi.org/
https://doi.org/10.4028/p-09md1c.
ieee: 'S. Martin, K. Kurtusic, and T. Tröster, “Influence of the Surrounding Sheet
Geometry on a Clinched Joint,” Key Engineering Materials, vol. 927, 2022,
doi: https://doi.org/10.4028/p-09md1c.'
mla: Martin, Sven, et al. “Influence of the Surrounding Sheet Geometry on a Clinched
Joint.” Key Engineering Materials, vol. 927, 2022, doi: https://doi.org/10.4028/p-09md1c.
short: S. Martin, K. Kurtusic, T. Tröster, Key Engineering Materials 927 (2022).
conference:
end_date: 29.04.2022
location: Braga
name: 25th International Conference in Material Forming
start_date: 27.04.2022
date_created: 2022-08-15T11:02:37Z
date_updated: 2023-04-28T11:58:23Z
department:
- _id: '321'
- _id: '149'
- _id: '630'
doi: ' https://doi.org/10.4028/p-09md1c'
intvolume: ' 927'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.scientific.net/KEM.926.1505
oa: '1'
project:
- _id: '130'
grant_number: '418701707'
name: 'TRR 285: TRR 285'
- _id: '132'
name: 'TRR 285 - B: TRR 285 - Project Area B'
- _id: '140'
name: 'TRR 285 – B01: TRR 285 - Subproject B01'
publication: Key Engineering Materials
quality_controlled: '1'
status: public
title: Influence of the Surrounding Sheet Geometry on a Clinched Joint
type: journal_article
user_id: '38177'
volume: 927
year: '2022'
...
---
_id: '29948'
author:
- first_name: Florian
full_name: Brüning, Florian
id: '72920'
last_name: Brüning
- first_name: Volker
full_name: Schöppner, Volker
id: '20530'
last_name: Schöppner
citation:
ama: Brüning F, Schöppner V. Numerical Simulation of Solids Conveying in Grooved
Feed Sections of Single Screw Extruders. Polymers 14. Published online
2022. doi:https://doi.org/10.3390/polym14020256
apa: Brüning, F., & Schöppner, V. (2022). Numerical Simulation of Solids Conveying
in Grooved Feed Sections of Single Screw Extruders. Polymers 14. https://doi.org/10.3390/polym14020256
bibtex: '@article{Brüning_Schöppner_2022, title={Numerical Simulation of Solids
Conveying in Grooved Feed Sections of Single Screw Extruders}, DOI={https://doi.org/10.3390/polym14020256},
journal={Polymers 14}, author={Brüning, Florian and Schöppner, Volker}, year={2022}
}'
chicago: Brüning, Florian, and Volker Schöppner. “Numerical Simulation of Solids
Conveying in Grooved Feed Sections of Single Screw Extruders.” Polymers 14,
2022. https://doi.org/10.3390/polym14020256.
ieee: 'F. Brüning and V. Schöppner, “Numerical Simulation of Solids Conveying in
Grooved Feed Sections of Single Screw Extruders,” Polymers 14, 2022, doi:
https://doi.org/10.3390/polym14020256.'
mla: Brüning, Florian, and Volker Schöppner. “Numerical Simulation of Solids Conveying
in Grooved Feed Sections of Single Screw Extruders.” Polymers 14, 2022,
doi:https://doi.org/10.3390/polym14020256.
short: F. Brüning, V. Schöppner, Polymers 14 (2022).
date_created: 2022-02-22T08:26:47Z
date_updated: 2023-05-02T06:47:24Z
ddc:
- '620'
department:
- _id: '9'
- _id: '367'
- _id: '321'
doi: https://doi.org/10.3390/polym14020256
has_accepted_license: '1'
keyword:
- Computing Resources Provided by the Paderborn Center for Parallel Computing
language:
- iso: eng
publication: Polymers 14
quality_controlled: '1'
status: public
title: Numerical Simulation of Solids Conveying in Grooved Feed Sections of Single
Screw Extruders
type: journal_article
user_id: '44116'
year: '2022'
...
---
_id: '34708'
author:
- first_name: Volker
full_name: Schöppner, Volker
id: '20530'
last_name: Schöppner
- first_name: Karina
full_name: Gevers, Karina
id: '83151'
last_name: Gevers
- first_name: A.
full_name: Tornede, A.
last_name: Tornede
- first_name: M.
full_name: Wever, M.
last_name: Wever
- first_name: E.
full_name: Hüllermeier, E.
last_name: Hüllermeier
citation:
ama: Schöppner V, Gevers K, Tornede A, Wever M, Hüllermeier E. A comparison of heuristic,
statistical, and machine learning methods for heated tool butt welding of two
different materials. Welding in the World. Published online 2022:14.
apa: Schöppner, V., Gevers, K., Tornede, A., Wever, M., & Hüllermeier, E. (2022).
A comparison of heuristic, statistical, and machine learning methods for heated
tool butt welding of two different materials. Welding in the World, 14.
bibtex: '@article{Schöppner_Gevers_Tornede_Wever_Hüllermeier_2022, title={A comparison
of heuristic, statistical, and machine learning methods for heated tool butt welding
of two different materials}, journal={Welding in the World}, author={Schöppner,
Volker and Gevers, Karina and Tornede, A. and Wever, M. and Hüllermeier, E.},
year={2022}, pages={14} }'
chicago: Schöppner, Volker, Karina Gevers, A. Tornede, M. Wever, and E. Hüllermeier.
“A Comparison of Heuristic, Statistical, and Machine Learning Methods for Heated
Tool Butt Welding of Two Different Materials.” Welding in the World, 2022,
14.
ieee: V. Schöppner, K. Gevers, A. Tornede, M. Wever, and E. Hüllermeier, “A comparison
of heuristic, statistical, and machine learning methods for heated tool butt welding
of two different materials,” Welding in the World, p. 14, 2022.
mla: Schöppner, Volker, et al. “A Comparison of Heuristic, Statistical, and Machine
Learning Methods for Heated Tool Butt Welding of Two Different Materials.” Welding
in the World, 2022, p. 14.
short: V. Schöppner, K. Gevers, A. Tornede, M. Wever, E. Hüllermeier, Welding in
the World (2022) 14.
date_created: 2022-12-21T12:30:07Z
date_updated: 2023-05-02T06:46:52Z
department:
- _id: '9'
- _id: '367'
- _id: '321'
language:
- iso: eng
page: '14'
publication: Welding in the World
quality_controlled: '1'
status: public
title: A comparison of heuristic, statistical, and machine learning methods for heated
tool butt welding of two different materials
type: journal_article
user_id: '44116'
year: '2022'
...
---
_id: '34739'
author:
- first_name: Elmar
full_name: Moritzer, Elmar
id: '20531'
last_name: Moritzer
- first_name: Christian
full_name: Held, Christian
last_name: Held
- first_name: J.
full_name: Hillemeyer, J.
last_name: Hillemeyer
citation:
ama: Moritzer E, Held C, Hillemeyer J. Material-specific prediction of the optimal
joinig parameters for the screw blind rivet joining process. Welding in the
World. Published online 2022.
apa: Moritzer, E., Held, C., & Hillemeyer, J. (2022). Material-specific prediction
of the optimal joinig parameters for the screw blind rivet joining process. Welding
in the World.
bibtex: '@article{Moritzer_Held_Hillemeyer_2022, title={Material-specific prediction
of the optimal joinig parameters for the screw blind rivet joining process}, journal={Welding
in the World}, author={Moritzer, Elmar and Held, Christian and Hillemeyer, J.},
year={2022} }'
chicago: Moritzer, Elmar, Christian Held, and J. Hillemeyer. “Material-Specific
Prediction of the Optimal Joinig Parameters for the Screw Blind Rivet Joining
Process.” Welding in the World, 2022.
ieee: E. Moritzer, C. Held, and J. Hillemeyer, “Material-specific prediction of
the optimal joinig parameters for the screw blind rivet joining process,” Welding
in the World, 2022.
mla: Moritzer, Elmar, et al. “Material-Specific Prediction of the Optimal Joinig
Parameters for the Screw Blind Rivet Joining Process.” Welding in the World,
2022.
short: E. Moritzer, C. Held, J. Hillemeyer, Welding in the World (2022).
date_created: 2022-12-21T14:20:16Z
date_updated: 2023-05-02T06:59:17Z
department:
- _id: '9'
- _id: '367'
- _id: '321'
language:
- iso: eng
publication: Welding in the World
publication_identifier:
issn:
- 0043-2288
quality_controlled: '1'
status: public
title: Material-specific prediction of the optimal joinig parameters for the screw
blind rivet joining process
type: journal_article
user_id: '44116'
year: '2022'
...
---
_id: '32869'
abstract:
- lang: eng
text: The further development of in-mold-assembly (IMA) technologies for
structural hybrid components is of great importance for increasing the economic
efficiency and thus the application potential. This paper presents an innovative
IMA process concept for the manufacturing of bending loaded hybrid components
consisting of two outer metal belts and an inner core structure made of glass
mat reinforced thermoplastic (GMT). In this process, the core structure, which
is provided with stiffening ribs and functional elements, is formed and joined
to two metal belts in one single step. For experimental validation of the concept,
the development of a prototypic molding tool and the manufacturing of hybrid beams
including process parameters are described. Three-point bending tests and optical
measurement technologies are used to characterize the failure behavior and mechanical
properties of the produced hybrid beams. It was found that the innovative IMA
process enables the manufacturing of hybrid components with high energy absorption
and low weight in one step. The mass-specific energy absorption is increased by
693 % compared to pure GMT beams.
author:
- first_name: Tim
full_name: Stallmeister, Tim
id: '45538'
last_name: Stallmeister
- first_name: Thomas
full_name: Tröster, Thomas
id: '553'
last_name: Tröster
citation:
ama: Stallmeister T, Tröster T. In-Mold-Assembly of Hybrid Bending Structures by
Compression Molding. Key Engineering Materials. 2022;926:1457-1467. doi:10.4028/p-5fxp53
apa: Stallmeister, T., & Tröster, T. (2022). In-Mold-Assembly of Hybrid Bending
Structures by Compression Molding. Key Engineering Materials, 926,
1457–1467. https://doi.org/10.4028/p-5fxp53
bibtex: '@article{Stallmeister_Tröster_2022, title={In-Mold-Assembly of Hybrid Bending
Structures by Compression Molding}, volume={926}, DOI={10.4028/p-5fxp53},
journal={Key Engineering Materials}, publisher={Trans Tech Publications, Ltd.},
author={Stallmeister, Tim and Tröster, Thomas}, year={2022}, pages={1457–1467}
}'
chicago: 'Stallmeister, Tim, and Thomas Tröster. “In-Mold-Assembly of Hybrid Bending
Structures by Compression Molding.” Key Engineering Materials 926 (2022):
1457–67. https://doi.org/10.4028/p-5fxp53.'
ieee: 'T. Stallmeister and T. Tröster, “In-Mold-Assembly of Hybrid Bending Structures
by Compression Molding,” Key Engineering Materials, vol. 926, pp. 1457–1467,
2022, doi: 10.4028/p-5fxp53.'
mla: Stallmeister, Tim, and Thomas Tröster. “In-Mold-Assembly of Hybrid Bending
Structures by Compression Molding.” Key Engineering Materials, vol. 926,
Trans Tech Publications, Ltd., 2022, pp. 1457–67, doi:10.4028/p-5fxp53.
short: T. Stallmeister, T. Tröster, Key Engineering Materials 926 (2022) 1457–1467.
date_created: 2022-08-17T07:28:31Z
date_updated: 2023-05-03T07:44:40Z
department:
- _id: '9'
- _id: '149'
- _id: '321'
doi: 10.4028/p-5fxp53
intvolume: ' 926'
keyword:
- Mechanical Engineering
- Mechanics of Materials
- General Materials Science
language:
- iso: eng
page: 1457-1467
publication: Key Engineering Materials
publication_identifier:
issn:
- 1662-9795
publication_status: published
publisher: Trans Tech Publications, Ltd.
quality_controlled: '1'
status: public
title: In-Mold-Assembly of Hybrid Bending Structures by Compression Molding
type: journal_article
user_id: '14931'
volume: 926
year: '2022'
...
---
_id: '33803'
author:
- first_name: Hendrik
full_name: Hanses, Hendrik
id: '64527'
last_name: Hanses
- first_name: Ilona
full_name: Horwath, Ilona
id: '68836'
last_name: Horwath
citation:
ama: 'Hanses H, Horwath I. OPERATIONAL AND DEMAND-ORIENTED FIREFIGHTING EQUIPMENT
. In: Kourkoulis SK, ed. Conference Proceedings 38th Danubia Adria Symposium
on Advances in Experimental Mechanics. ; 2022.'
apa: Hanses, H., & Horwath, I. (2022). OPERATIONAL AND DEMAND-ORIENTED FIREFIGHTING
EQUIPMENT . In S. K. Kourkoulis (Ed.), Conference proceedings 38th Danubia
Adria Symposium on Advances in Experimental Mechanics.
bibtex: '@inproceedings{Hanses_Horwath_2022, title={OPERATIONAL AND DEMAND-ORIENTED
FIREFIGHTING EQUIPMENT }, booktitle={Conference proceedings 38th Danubia Adria
Symposium on Advances in Experimental Mechanics}, author={Hanses, Hendrik and
Horwath, Ilona}, editor={Kourkoulis, Stavros K.}, year={2022} }'
chicago: Hanses, Hendrik, and Ilona Horwath. “OPERATIONAL AND DEMAND-ORIENTED FIREFIGHTING
EQUIPMENT .” In Conference Proceedings 38th Danubia Adria Symposium on Advances
in Experimental Mechanics, edited by Stavros K. Kourkoulis, 2022.
ieee: H. Hanses and I. Horwath, “OPERATIONAL AND DEMAND-ORIENTED FIREFIGHTING EQUIPMENT
,” in Conference proceedings 38th Danubia Adria Symposium on Advances in Experimental
Mechanics, Poros, 2022.
mla: Hanses, Hendrik, and Ilona Horwath. “OPERATIONAL AND DEMAND-ORIENTED FIREFIGHTING
EQUIPMENT .” Conference Proceedings 38th Danubia Adria Symposium on Advances
in Experimental Mechanics, edited by Stavros K. Kourkoulis, 2022.
short: 'H. Hanses, I. Horwath, in: S.K. Kourkoulis (Ed.), Conference Proceedings
38th Danubia Adria Symposium on Advances in Experimental Mechanics, 2022.'
conference:
end_date: 2022.09.23
location: Poros
name: '38th Danubia Adria Symposium on Advances in Experimental Mechanics '
start_date: 2022.09.20
date_created: 2022-10-18T06:40:42Z
date_updated: 2023-05-03T08:26:42Z
department:
- _id: '603'
- _id: '9'
- _id: '321'
editor:
- first_name: Stavros K.
full_name: Kourkoulis, Stavros K.
last_name: Kourkoulis
language:
- iso: eng
publication: Conference proceedings 38th Danubia Adria Symposium on Advances in Experimental
Mechanics
publication_identifier:
isbn:
- 978-618-86278-0-2
publication_status: published
quality_controlled: '1'
status: public
title: 'OPERATIONAL AND DEMAND-ORIENTED FIREFIGHTING EQUIPMENT '
type: conference
user_id: '68836'
year: '2022'
...
---
_id: '32871'
author:
- first_name: Marcel
full_name: Triebus, Marcel
id: '66036'
last_name: Triebus
- first_name: Moritz
full_name: Ostermann, Moritz
id: '44763'
last_name: Ostermann
orcid: https://orcid.org/0000-0003-1146-0443
- first_name: Thomas
full_name: Tröster, Thomas
id: '553'
last_name: Tröster
- first_name: Ilona
full_name: Horwath, Ilona
id: '68836'
last_name: Horwath
citation:
ama: 'Triebus M, Ostermann M, Tröster T, Horwath I. Advanced Automotive Components
by Fiber-Metal-Laminates. In: Materials in Car Body Engineering - Bad Nauheim.
; 2022.'
apa: Triebus, M., Ostermann, M., Tröster, T., & Horwath, I. (2022). Advanced
Automotive Components by Fiber-Metal-Laminates. Materials in Car Body Engineering
- Bad Nauheim. Materials in Car Body Engineering 2022, Bad Nauheim.
bibtex: '@inproceedings{Triebus_Ostermann_Tröster_Horwath_2022, title={Advanced
Automotive Components by Fiber-Metal-Laminates}, booktitle={Materials in Car Body
Engineering - Bad Nauheim}, author={Triebus, Marcel and Ostermann, Moritz and
Tröster, Thomas and Horwath, Ilona}, year={2022} }'
chicago: Triebus, Marcel, Moritz Ostermann, Thomas Tröster, and Ilona Horwath. “Advanced
Automotive Components by Fiber-Metal-Laminates.” In Materials in Car Body Engineering
- Bad Nauheim, 2022.
ieee: M. Triebus, M. Ostermann, T. Tröster, and I. Horwath, “Advanced Automotive
Components by Fiber-Metal-Laminates,” presented at the Materials in Car Body Engineering
2022, Bad Nauheim, 2022.
mla: Triebus, Marcel, et al. “Advanced Automotive Components by Fiber-Metal-Laminates.”
Materials in Car Body Engineering - Bad Nauheim, 2022.
short: 'M. Triebus, M. Ostermann, T. Tröster, I. Horwath, in: Materials in Car Body
Engineering - Bad Nauheim, 2022.'
conference:
end_date: 2022-07-06
location: Bad Nauheim
name: Materials in Car Body Engineering 2022
start_date: 2022-07-05
date_created: 2022-08-17T08:06:47Z
date_updated: 2023-05-03T08:27:04Z
department:
- _id: '321'
- _id: '9'
- _id: '149'
- _id: '603'
language:
- iso: eng
publication: Materials in Car Body Engineering - Bad Nauheim
quality_controlled: '1'
status: public
title: Advanced Automotive Components by Fiber-Metal-Laminates
type: conference_abstract
user_id: '68836'
year: '2022'
...
---
_id: '30228'
abstract:
- lang: eng
text: Confidence in additive manufacturing technologies is directly related to the
predictability of part properties, which is influenced by several factors. To
gain confidence, online process monitoring with dedicated and reliable feedback
is desirable for every process. In this project, a powder bed monitoring system
was developed as a retrofit solution for the EOS P3 laser sintering machines.
A high-resolution camera records each layer, which is analyzed by a Region-Based
Convolutional Neural Network (Mask R-CNN). Over 2500 images were annotated and
classified to train the network in detecting defects in the powder bed at a very
high level. Each defect is checked for intersection with exposure areas. To distinguish
between acceptable imperfections and critical defects that lead to part rejection,
the impact of these imperfections on part properties is investigated.
article_type: original
author:
- first_name: Sven Helge
full_name: Klippstein, Sven Helge
id: '71545'
last_name: Klippstein
- first_name: Florian
full_name: Heiny, Florian
id: '14053'
last_name: Heiny
- first_name: Nagaraju
full_name: Pashikanti,, Nagaraju
last_name: Pashikanti,
- first_name: Monika
full_name: Gessler, Monika
last_name: Gessler
- first_name: Hans-Joachim
full_name: Schmid, Hans-Joachim
id: '464'
last_name: Schmid
orcid: 000-0001-8590-1921
citation:
ama: Klippstein SH, Heiny F, Pashikanti, N, Gessler M, Schmid H-J. Powder Spread
Process Monitoring in Polymer Laser Sintering and its Influences on Part Properties.
JOM - The Journal of The Minerals, Metals & Materials Society (TMS).
2022;74:1149–1157. doi:https://doi.org/10.1007/s11837-021-05042-w
apa: Klippstein, S. H., Heiny, F., Pashikanti, N., Gessler, M., & Schmid, H.-J.
(2022). Powder Spread Process Monitoring in Polymer Laser Sintering and its Influences
on Part Properties. JOM - The Journal of The Minerals, Metals & Materials
Society (TMS), 74, 1149–1157. https://doi.org/10.1007/s11837-021-05042-w
bibtex: '@article{Klippstein_Heiny_Pashikanti,_Gessler_Schmid_2022, title={Powder
Spread Process Monitoring in Polymer Laser Sintering and its Influences on Part
Properties}, volume={74}, DOI={https://doi.org/10.1007/s11837-021-05042-w }, journal={JOM - The Journal
of The Minerals, Metals & Materials Society (TMS)}, publisher={Springer},
author={Klippstein, Sven Helge and Heiny, Florian and Pashikanti, Nagaraju and
Gessler, Monika and Schmid, Hans-Joachim}, year={2022}, pages={1149–1157} }'
chicago: 'Klippstein, Sven Helge, Florian Heiny, Nagaraju Pashikanti, Monika Gessler,
and Hans-Joachim Schmid. “Powder Spread Process Monitoring in Polymer Laser Sintering
and Its Influences on Part Properties.” JOM - The Journal of The Minerals,
Metals & Materials Society (TMS) 74 (2022): 1149–1157. https://doi.org/10.1007/s11837-021-05042-w .'
ieee: 'S. H. Klippstein, F. Heiny, N. Pashikanti, M. Gessler, and H.-J. Schmid,
“Powder Spread Process Monitoring in Polymer Laser Sintering and its Influences
on Part Properties,” JOM - The Journal of The Minerals, Metals & Materials
Society (TMS), vol. 74, pp. 1149–1157, 2022, doi: https://doi.org/10.1007/s11837-021-05042-w .'
mla: Klippstein, Sven Helge, et al. “Powder Spread Process Monitoring in Polymer
Laser Sintering and Its Influences on Part Properties.” JOM - The Journal of
The Minerals, Metals & Materials Society (TMS), vol. 74, Springer, 2022,
pp. 1149–1157, doi:https://doi.org/10.1007/s11837-021-05042-w
.
short: S.H. Klippstein, F. Heiny, N. Pashikanti, M. Gessler, H.-J. Schmid, JOM -
The Journal of The Minerals, Metals & Materials Society (TMS) 74 (2022) 1149–1157.
conference:
end_date: 04.08.2021
location: Online
name: Solid Freeform Fabrication 2021
start_date: 02.08.2021
date_created: 2022-03-10T12:35:18Z
date_updated: 2023-05-04T08:32:55Z
department:
- _id: '150'
- _id: '624'
- _id: '219'
doi: 'https://doi.org/10.1007/s11837-021-05042-w '
intvolume: ' 74'
language:
- iso: eng
page: 1149–1157
publication: JOM - The Journal of The Minerals, Metals & Materials Society (TMS)
publication_status: published
publisher: Springer
quality_controlled: '1'
status: public
title: Powder Spread Process Monitoring in Polymer Laser Sintering and its Influences
on Part Properties
type: journal_article
user_id: '464'
volume: 74
year: '2022'
...
---
_id: '33356'
abstract:
- lang: eng
text: By monitoring the recoating process within polymer laser sintering production,
it was shown that multiple powder-spread-flaws can be detected. Those groove-like
flaws are expected to be the result of agglomerates jamming between the recoater
and the last powder layer. This work is analyzing the interaction between powder-spread-flaws
and part properties, showing the influence of the recoating process on the performance
of laser sintering parts. Therefore, artificial powder-spread-flaws are applied
to the build jobs of tensile test specimens which are measured and analyzed regarding
the elongation at break, strength and fracture position. For the characteristics
of the flaws, the artificial grooves are varied in depth and width. Furthermore,
the position of the flaw is changed form mid part to close to surface areas. It
was shown, that several flaws are visible at the part surface, resulting in stress
concentration and reduced performance. But there are as well parts with flaw-layers,
which are not visible after the build process on the part. Those parts can have
significantly reduced mechanical properties as well.
author:
- first_name: Sven Helge
full_name: Klippstein, Sven Helge
id: '71545'
last_name: Klippstein
- first_name: Hans-Joachim
full_name: Schmid, Hans-Joachim
id: '464'
last_name: Schmid
orcid: 000-0001-8590-1921
citation:
ama: 'Klippstein SH, Schmid H-J. Powder Spread Flaws in Polymer Laser Sintering
and its Influences on Mechanical Performance. In: Proceedings of the 33nd Annual
International Solid Freeform Fabrication Symposium. ; 2022.'
apa: Klippstein, S. H., & Schmid, H.-J. (2022). Powder Spread Flaws in Polymer
Laser Sintering and its Influences on Mechanical Performance. Proceedings of
the 33nd Annual International Solid Freeform Fabrication Symposium.
bibtex: '@inproceedings{Klippstein_Schmid_2022, place={Austin, TX, USA}, title={Powder
Spread Flaws in Polymer Laser Sintering and its Influences on Mechanical Performance},
booktitle={Proceedings of the 33nd Annual International Solid Freeform Fabrication
Symposium}, author={Klippstein, Sven Helge and Schmid, Hans-Joachim}, year={2022}
}'
chicago: Klippstein, Sven Helge, and Hans-Joachim Schmid. “Powder Spread Flaws in
Polymer Laser Sintering and Its Influences on Mechanical Performance.” In Proceedings
of the 33nd Annual International Solid Freeform Fabrication Symposium. Austin,
TX, USA, 2022.
ieee: S. H. Klippstein and H.-J. Schmid, “Powder Spread Flaws in Polymer Laser Sintering
and its Influences on Mechanical Performance,” 2022.
mla: Klippstein, Sven Helge, and Hans-Joachim Schmid. “Powder Spread Flaws in Polymer
Laser Sintering and Its Influences on Mechanical Performance.” Proceedings
of the 33nd Annual International Solid Freeform Fabrication Symposium, 2022.
short: 'S.H. Klippstein, H.-J. Schmid, in: Proceedings of the 33nd Annual International
Solid Freeform Fabrication Symposium, Austin, TX, USA, 2022.'
date_created: 2022-09-13T16:42:10Z
date_updated: 2023-05-04T08:31:49Z
department:
- _id: '150'
- _id: '624'
- _id: '219'
keyword:
- Selective Sasersintering
- Process Monitoring
- Powder Spread
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://utw10945.utweb.utexas.edu/sites/default/files/2022/Powder%20Spread%20Flaws%20in%20Polymer%20Laser%20Sintering%20and.pdf
oa: '1'
place: Austin, TX, USA
publication: Proceedings of the 33nd Annual International Solid Freeform Fabrication
Symposium
quality_controlled: '1'
status: public
title: Powder Spread Flaws in Polymer Laser Sintering and its Influences on Mechanical
Performance
type: conference
user_id: '464'
year: '2022'
...