---
_id: '46213'
author:
- first_name: Daniel
full_name: Weber, Daniel
last_name: Weber
- first_name: Maximilian
full_name: Schenke, Maximilian
last_name: Schenke
- first_name: Oliver
full_name: Wallscheid, Oliver
last_name: Wallscheid
citation:
ama: Weber D, Schenke M, Wallscheid O. Steady-State Error Compensation for Reinforcement
Learning-Based Control of Power Electronic Systems. IEEE Access. 2023;11:76524-76536.
doi:10.1109/access.2023.3297274
apa: Weber, D., Schenke, M., & Wallscheid, O. (2023). Steady-State Error Compensation
for Reinforcement Learning-Based Control of Power Electronic Systems. IEEE
Access, 11, 76524–76536. https://doi.org/10.1109/access.2023.3297274
bibtex: '@article{Weber_Schenke_Wallscheid_2023, title={Steady-State Error Compensation
for Reinforcement Learning-Based Control of Power Electronic Systems}, volume={11},
DOI={10.1109/access.2023.3297274},
journal={IEEE Access}, publisher={Institute of Electrical and Electronics Engineers
(IEEE)}, author={Weber, Daniel and Schenke, Maximilian and Wallscheid, Oliver},
year={2023}, pages={76524–76536} }'
chicago: 'Weber, Daniel, Maximilian Schenke, and Oliver Wallscheid. “Steady-State
Error Compensation for Reinforcement Learning-Based Control of Power Electronic
Systems.” IEEE Access 11 (2023): 76524–36. https://doi.org/10.1109/access.2023.3297274.'
ieee: 'D. Weber, M. Schenke, and O. Wallscheid, “Steady-State Error Compensation
for Reinforcement Learning-Based Control of Power Electronic Systems,” IEEE
Access, vol. 11, pp. 76524–76536, 2023, doi: 10.1109/access.2023.3297274.'
mla: Weber, Daniel, et al. “Steady-State Error Compensation for Reinforcement Learning-Based
Control of Power Electronic Systems.” IEEE Access, vol. 11, Institute of
Electrical and Electronics Engineers (IEEE), 2023, pp. 76524–36, doi:10.1109/access.2023.3297274.
short: D. Weber, M. Schenke, O. Wallscheid, IEEE Access 11 (2023) 76524–76536.
date_created: 2023-07-31T07:04:27Z
date_updated: 2023-07-31T07:04:48Z
department:
- _id: '34'
- _id: '52'
doi: 10.1109/access.2023.3297274
intvolume: ' 11'
keyword:
- General Engineering
- General Materials Science
- General Computer Science
- Electrical and Electronic Engineering
language:
- iso: eng
page: 76524-76536
publication: IEEE Access
publication_identifier:
issn:
- 2169-3536
publication_status: published
publisher: Institute of Electrical and Electronics Engineers (IEEE)
status: public
title: Steady-State Error Compensation for Reinforcement Learning-Based Control of
Power Electronic Systems
type: journal_article
user_id: '24041'
volume: 11
year: '2023'
...
---
_id: '46278'
abstract:
- lang: eng
text: 'Site-controlled Ga droplets on AlGaAs substrates are fabricated using
area-selective deposition of Ga through apertures in a mask during molecular beam
epitaxy (MBE). The Ga droplets can be crystallized into GaAs quantum dots using
a crystallization step under As flux. In order to model the complex process, including
the masked deposition of the droplets and a reduction of their number during a
thermal annealing step, a multiscale kinetic Monte Carlo (mkMC) simulation of
self-assembled Ga droplet formation on AlGaAs is expanded for area-selective deposition.
The simulation has only two free model parameters: the activation energy for surface
diffusion and the activation energy for thermal escape of adatoms from a droplet.
Simulated droplet numbers within the opening of the aperture agree quantitatively
with the experimental results down to the perfect site-control, with one droplet
per aperture. However, the model parameters are different compared to those of
the self-assembled droplet growth. We attribute this to the presence of the mask
in close proximity to the surface, which modifies the local process temperature
and the As background. This approach also explains the dependence of the model
parameters on the size of the aperture.'
article_number: '466'
author:
- first_name: Stefan
full_name: Feddersen, Stefan
last_name: Feddersen
- first_name: Viktoryia
full_name: Zolatanosha, Viktoryia
last_name: Zolatanosha
- first_name: Ahmed
full_name: Alshaikh, Ahmed
last_name: Alshaikh
- first_name: Dirk
full_name: Reuter, Dirk
id: '37763'
last_name: Reuter
- first_name: Christian
full_name: Heyn, Christian
last_name: Heyn
citation:
ama: Feddersen S, Zolatanosha V, Alshaikh A, Reuter D, Heyn C. Modeling of Masked
Droplet Deposition for Site-Controlled Ga Droplets. Nanomaterials. 2023;13(3).
doi:10.3390/nano13030466
apa: Feddersen, S., Zolatanosha, V., Alshaikh, A., Reuter, D., & Heyn, C. (2023).
Modeling of Masked Droplet Deposition for Site-Controlled Ga Droplets. Nanomaterials,
13(3), Article 466. https://doi.org/10.3390/nano13030466
bibtex: '@article{Feddersen_Zolatanosha_Alshaikh_Reuter_Heyn_2023, title={Modeling
of Masked Droplet Deposition for Site-Controlled Ga Droplets}, volume={13}, DOI={10.3390/nano13030466}, number={3466},
journal={Nanomaterials}, publisher={MDPI AG}, author={Feddersen, Stefan and Zolatanosha,
Viktoryia and Alshaikh, Ahmed and Reuter, Dirk and Heyn, Christian}, year={2023}
}'
chicago: Feddersen, Stefan, Viktoryia Zolatanosha, Ahmed Alshaikh, Dirk Reuter,
and Christian Heyn. “Modeling of Masked Droplet Deposition for Site-Controlled
Ga Droplets.” Nanomaterials 13, no. 3 (2023). https://doi.org/10.3390/nano13030466.
ieee: 'S. Feddersen, V. Zolatanosha, A. Alshaikh, D. Reuter, and C. Heyn, “Modeling
of Masked Droplet Deposition for Site-Controlled Ga Droplets,” Nanomaterials,
vol. 13, no. 3, Art. no. 466, 2023, doi: 10.3390/nano13030466.'
mla: Feddersen, Stefan, et al. “Modeling of Masked Droplet Deposition for Site-Controlled
Ga Droplets.” Nanomaterials, vol. 13, no. 3, 466, MDPI AG, 2023, doi:10.3390/nano13030466.
short: S. Feddersen, V. Zolatanosha, A. Alshaikh, D. Reuter, C. Heyn, Nanomaterials
13 (2023).
date_created: 2023-08-03T11:13:28Z
date_updated: 2023-08-03T11:14:10Z
department:
- _id: '15'
- _id: '230'
doi: 10.3390/nano13030466
intvolume: ' 13'
issue: '3'
keyword:
- General Materials Science
- General Chemical Engineering
language:
- iso: eng
publication: Nanomaterials
publication_identifier:
issn:
- 2079-4991
publication_status: published
publisher: MDPI AG
status: public
title: Modeling of Masked Droplet Deposition for Site-Controlled Ga Droplets
type: journal_article
user_id: '42514'
volume: 13
year: '2023'
...
---
_id: '46507'
author:
- first_name: Sudipta
full_name: Pramanik, Sudipta
last_name: Pramanik
- first_name: Dennis
full_name: Milaege, Dennis
last_name: Milaege
- first_name: Maxwell
full_name: Hein, Maxwell
id: '52771'
last_name: Hein
orcid: 0000-0002-3732-2236
- 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: Kay-Peter
full_name: Hoyer, Kay-Peter
id: '48411'
last_name: Hoyer
citation:
ama: Pramanik S, Milaege D, Hein M, Andreiev A, Schaper M, Hoyer K-P. An Experimental
and Computational Modeling Study on Additively Manufactured Micro‐Architectured
Ti–24Nb–4Zr–8Sn Hollow‐Strut Lattice Structures. Advanced Engineering Materials.
2023;25(14). doi:10.1002/adem.202201850
apa: Pramanik, S., Milaege, D., Hein, M., Andreiev, A., Schaper, M., & Hoyer,
K.-P. (2023). An Experimental and Computational Modeling Study on Additively Manufactured
Micro‐Architectured Ti–24Nb–4Zr–8Sn Hollow‐Strut Lattice Structures. Advanced
Engineering Materials, 25(14). https://doi.org/10.1002/adem.202201850
bibtex: '@article{Pramanik_Milaege_Hein_Andreiev_Schaper_Hoyer_2023, title={An Experimental
and Computational Modeling Study on Additively Manufactured Micro‐Architectured
Ti–24Nb–4Zr–8Sn Hollow‐Strut Lattice Structures}, volume={25}, DOI={10.1002/adem.202201850},
number={14}, journal={Advanced Engineering Materials}, publisher={Wiley}, author={Pramanik,
Sudipta and Milaege, Dennis and Hein, Maxwell and Andreiev, Anatolii and Schaper,
Mirko and Hoyer, Kay-Peter}, year={2023} }'
chicago: Pramanik, Sudipta, Dennis Milaege, Maxwell Hein, Anatolii Andreiev, Mirko
Schaper, and Kay-Peter Hoyer. “An Experimental and Computational Modeling Study
on Additively Manufactured Micro‐Architectured Ti–24Nb–4Zr–8Sn Hollow‐Strut Lattice
Structures.” Advanced Engineering Materials 25, no. 14 (2023). https://doi.org/10.1002/adem.202201850.
ieee: 'S. Pramanik, D. Milaege, M. Hein, A. Andreiev, M. Schaper, and K.-P. Hoyer,
“An Experimental and Computational Modeling Study on Additively Manufactured Micro‐Architectured
Ti–24Nb–4Zr–8Sn Hollow‐Strut Lattice Structures,” Advanced Engineering Materials,
vol. 25, no. 14, 2023, doi: 10.1002/adem.202201850.'
mla: Pramanik, Sudipta, et al. “An Experimental and Computational Modeling Study
on Additively Manufactured Micro‐Architectured Ti–24Nb–4Zr–8Sn Hollow‐Strut Lattice
Structures.” Advanced Engineering Materials, vol. 25, no. 14, Wiley, 2023,
doi:10.1002/adem.202201850.
short: S. Pramanik, D. Milaege, M. Hein, A. Andreiev, M. Schaper, K.-P. Hoyer, Advanced
Engineering Materials 25 (2023).
date_created: 2023-08-16T06:27:19Z
date_updated: 2023-08-16T06:29:36Z
department:
- _id: '9'
- _id: '158'
doi: 10.1002/adem.202201850
intvolume: ' 25'
issue: '14'
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: An Experimental and Computational Modeling Study on Additively Manufactured
Micro‐Architectured Ti–24Nb–4Zr–8Sn Hollow‐Strut Lattice Structures
type: journal_article
user_id: '48411'
volume: 25
year: '2023'
...
---
_id: '46517'
author:
- first_name: Abdullah Fathi
full_name: Ahmed, Abdullah Fathi
last_name: Ahmed
- first_name: Mohamed Ahmed
full_name: Sherif, Mohamed Ahmed
last_name: Sherif
- first_name: Axel-Cyrille Ngonga
full_name: Ngomo, Axel-Cyrille Ngonga
last_name: Ngomo
citation:
ama: 'Ahmed AF, Sherif MA, Ngomo A-CN. NELLIE: Never-Ending Linking for Linked Open
Data. IEEE Access. Published online 2023:1-1. doi:10.1109/access.2023.3300694'
apa: 'Ahmed, A. F., Sherif, M. A., & Ngomo, A.-C. N. (2023). NELLIE: Never-Ending
Linking for Linked Open Data. IEEE Access, 1–1. https://doi.org/10.1109/access.2023.3300694'
bibtex: '@article{Ahmed_Sherif_Ngomo_2023, title={NELLIE: Never-Ending Linking for
Linked Open Data}, DOI={10.1109/access.2023.3300694},
journal={IEEE Access}, publisher={Institute of Electrical and Electronics Engineers
(IEEE)}, author={Ahmed, Abdullah Fathi and Sherif, Mohamed Ahmed and Ngomo, Axel-Cyrille
Ngonga}, year={2023}, pages={1–1} }'
chicago: 'Ahmed, Abdullah Fathi, Mohamed Ahmed Sherif, and Axel-Cyrille Ngonga Ngomo.
“NELLIE: Never-Ending Linking for Linked Open Data.” IEEE Access, 2023,
1–1. https://doi.org/10.1109/access.2023.3300694.'
ieee: 'A. F. Ahmed, M. A. Sherif, and A.-C. N. Ngomo, “NELLIE: Never-Ending Linking
for Linked Open Data,” IEEE Access, pp. 1–1, 2023, doi: 10.1109/access.2023.3300694.'
mla: 'Ahmed, Abdullah Fathi, et al. “NELLIE: Never-Ending Linking for Linked Open
Data.” IEEE Access, Institute of Electrical and Electronics Engineers (IEEE),
2023, pp. 1–1, doi:10.1109/access.2023.3300694.'
short: A.F. Ahmed, M.A. Sherif, A.-C.N. Ngomo, IEEE Access (2023) 1–1.
date_created: 2023-08-16T08:57:39Z
date_updated: 2023-08-16T09:03:52Z
doi: 10.1109/access.2023.3300694
keyword:
- General Engineering
- General Materials Science
- General Computer Science
- Electrical and Electronic Engineering
page: 1-1
publication: IEEE Access
publication_identifier:
issn:
- 2169-3536
publication_status: published
publisher: Institute of Electrical and Electronics Engineers (IEEE)
status: public
title: 'NELLIE: Never-Ending Linking for Linked Open Data'
type: journal_article
user_id: '67234'
year: '2023'
...
---
_id: '46741'
author:
- first_name: Mario Fabian
full_name: Zscherp, Mario Fabian
last_name: Zscherp
- first_name: Silas Aurel
full_name: Jentsch, Silas Aurel
last_name: Jentsch
- first_name: Marius Johannes
full_name: Müller, Marius Johannes
last_name: Müller
- first_name: Vitalii
full_name: Lider, Vitalii
last_name: Lider
- first_name: Celina
full_name: Becker, Celina
last_name: Becker
- first_name: Limei
full_name: Chen, Limei
last_name: Chen
- first_name: Mario
full_name: Littmann, Mario
last_name: Littmann
- first_name: Falco
full_name: Meier, Falco
last_name: Meier
- first_name: Andreas
full_name: Beyer, Andreas
last_name: Beyer
- first_name: Detlev Michael
full_name: Hofmann, Detlev Michael
last_name: Hofmann
- first_name: Donat Josef
full_name: As, Donat Josef
id: '14'
last_name: As
orcid: 0000-0003-1121-3565
- first_name: Peter Jens
full_name: Klar, Peter Jens
last_name: Klar
- first_name: Kerstin
full_name: Volz, Kerstin
last_name: Volz
- first_name: Sangam
full_name: Chatterjee, Sangam
last_name: Chatterjee
- first_name: Jörg
full_name: Schörmann, Jörg
last_name: Schörmann
citation:
ama: Zscherp MF, Jentsch SA, Müller MJ, et al. Overcoming the Miscibility Gap of
GaN/InN in MBE Growth of Cubic InxGa1–xN.
ACS Applied Materials & Interfaces. 2023;15(33):39513-39522. doi:10.1021/acsami.3c06319
apa: Zscherp, M. F., Jentsch, S. A., Müller, M. J., Lider, V., Becker, C., Chen,
L., Littmann, M., Meier, F., Beyer, A., Hofmann, D. M., As, D. J., Klar, P. J.,
Volz, K., Chatterjee, S., & Schörmann, J. (2023). Overcoming the Miscibility
Gap of GaN/InN in MBE Growth of Cubic InxGa1–xN.
ACS Applied Materials & Interfaces, 15(33), 39513–39522.
https://doi.org/10.1021/acsami.3c06319
bibtex: '@article{Zscherp_Jentsch_Müller_Lider_Becker_Chen_Littmann_Meier_Beyer_Hofmann_et
al._2023, title={Overcoming the Miscibility Gap of GaN/InN in MBE Growth of Cubic
InxGa1–xN}, volume={15}, DOI={10.1021/acsami.3c06319},
number={33}, journal={ACS Applied Materials & Interfaces}, publisher={American
Chemical Society (ACS)}, author={Zscherp, Mario Fabian and Jentsch, Silas Aurel
and Müller, Marius Johannes and Lider, Vitalii and Becker, Celina and Chen, Limei
and Littmann, Mario and Meier, Falco and Beyer, Andreas and Hofmann, Detlev Michael
and et al.}, year={2023}, pages={39513–39522} }'
chicago: 'Zscherp, Mario Fabian, Silas Aurel Jentsch, Marius Johannes Müller, Vitalii
Lider, Celina Becker, Limei Chen, Mario Littmann, et al. “Overcoming the Miscibility
Gap of GaN/InN in MBE Growth of Cubic InxGa1–xN.”
ACS Applied Materials & Interfaces 15, no. 33 (2023): 39513–22.
https://doi.org/10.1021/acsami.3c06319.'
ieee: 'M. F. Zscherp et al., “Overcoming the Miscibility Gap of GaN/InN in
MBE Growth of Cubic InxGa1–xN,” ACS Applied
Materials & Interfaces, vol. 15, no. 33, pp. 39513–39522, 2023, doi:
10.1021/acsami.3c06319.'
mla: Zscherp, Mario Fabian, et al. “Overcoming the Miscibility Gap of GaN/InN in
MBE Growth of Cubic InxGa1–xN.” ACS Applied
Materials & Interfaces, vol. 15, no. 33, American Chemical Society
(ACS), 2023, pp. 39513–22, doi:10.1021/acsami.3c06319.
short: M.F. Zscherp, S.A. Jentsch, M.J. Müller, V. Lider, C. Becker, L. Chen, M.
Littmann, F. Meier, A. Beyer, D.M. Hofmann, D.J. As, P.J. Klar, K. Volz, S. Chatterjee,
J. Schörmann, ACS Applied Materials & Interfaces 15 (2023) 39513–39522.
date_created: 2023-08-28T06:45:20Z
date_updated: 2023-08-28T06:46:23Z
department:
- _id: '15'
- _id: '230'
doi: 10.1021/acsami.3c06319
intvolume: ' 15'
issue: '33'
keyword:
- General Materials Science
language:
- iso: eng
page: 39513-39522
publication: ACS Applied Materials & Interfaces
publication_identifier:
issn:
- 1944-8244
- 1944-8252
publication_status: published
publisher: American Chemical Society (ACS)
status: public
title: Overcoming the Miscibility Gap of GaN/InN in MBE Growth of Cubic InxGa1–xN
type: journal_article
user_id: '42514'
volume: 15
year: '2023'
...
---
_id: '47140'
abstract:
- lang: eng
text: The structural stability of DNA origami nanostructures in various
chemical environments is an important factor in numerous applications, ranging
from biomedicine and biophysics to analytical chemistry and materials synthesis.
In...
author:
- first_name: Marcel
full_name: Hanke, Marcel
last_name: Hanke
- first_name: Daniel
full_name: Dornbusch, Daniel
last_name: Dornbusch
- first_name: Emilia
full_name: Tomm, Emilia
last_name: Tomm
- first_name: Guido
full_name: Grundmeier, Guido
id: '194'
last_name: Grundmeier
- first_name: Karim
full_name: Fahmy, Karim
last_name: Fahmy
- first_name: Adrian
full_name: Keller, Adrian
id: '48864'
last_name: Keller
orcid: 0000-0001-7139-3110
citation:
ama: Hanke M, Dornbusch D, Tomm E, Grundmeier G, Fahmy K, Keller A. Superstructure-dependent
stability of DNA origami nanostructures in the presence of chaotropic denaturants.
Nanoscale. Published online 2023. doi:10.1039/d3nr02045b
apa: Hanke, M., Dornbusch, D., Tomm, E., Grundmeier, G., Fahmy, K., & Keller,
A. (2023). Superstructure-dependent stability of DNA origami nanostructures in
the presence of chaotropic denaturants. Nanoscale. https://doi.org/10.1039/d3nr02045b
bibtex: '@article{Hanke_Dornbusch_Tomm_Grundmeier_Fahmy_Keller_2023, title={Superstructure-dependent
stability of DNA origami nanostructures in the presence of chaotropic denaturants},
DOI={10.1039/d3nr02045b}, journal={Nanoscale},
publisher={Royal Society of Chemistry (RSC)}, author={Hanke, Marcel and Dornbusch,
Daniel and Tomm, Emilia and Grundmeier, Guido and Fahmy, Karim and Keller, Adrian},
year={2023} }'
chicago: Hanke, Marcel, Daniel Dornbusch, Emilia Tomm, Guido Grundmeier, Karim Fahmy,
and Adrian Keller. “Superstructure-Dependent Stability of DNA Origami Nanostructures
in the Presence of Chaotropic Denaturants.” Nanoscale, 2023. https://doi.org/10.1039/d3nr02045b.
ieee: 'M. Hanke, D. Dornbusch, E. Tomm, G. Grundmeier, K. Fahmy, and A. Keller,
“Superstructure-dependent stability of DNA origami nanostructures in the presence
of chaotropic denaturants,” Nanoscale, 2023, doi: 10.1039/d3nr02045b.'
mla: Hanke, Marcel, et al. “Superstructure-Dependent Stability of DNA Origami Nanostructures
in the Presence of Chaotropic Denaturants.” Nanoscale, Royal Society of
Chemistry (RSC), 2023, doi:10.1039/d3nr02045b.
short: M. Hanke, D. Dornbusch, E. Tomm, G. Grundmeier, K. Fahmy, A. Keller, Nanoscale
(2023).
date_created: 2023-09-20T11:53:02Z
date_updated: 2023-09-20T11:53:24Z
department:
- _id: '302'
doi: 10.1039/d3nr02045b
keyword:
- General Materials Science
language:
- iso: eng
publication: Nanoscale
publication_identifier:
issn:
- 2040-3364
- 2040-3372
publication_status: published
publisher: Royal Society of Chemistry (RSC)
status: public
title: Superstructure-dependent stability of DNA origami nanostructures in the presence
of chaotropic denaturants
type: journal_article
user_id: '48864'
year: '2023'
...
---
_id: '47536'
abstract:
- lang: eng
text: AbstractEfforts to enhance sustainability
in all areas of life are increasing worldwide. In the field of manufacturing technology,
a wide variety of approaches are being used to improve both resource and energy
efficiency. Efficiency as well as sustainability can be improved by creating a
circular economy or through energy-efficient recycling processes. As part of the
interdisciplinary research group "Light—Efficient—Mobile" investigations on the
energy-efficient friction-induced recycling process have been carried out at the
department of Forming and Machining Technology at Paderborn University. E.g. using
the friction-induced recycling process, different formless solid aluminum materials
can be direct recycled into semi-finished products in an energy-efficient manner.
The results of investigations with regard to the influence of the geometrical
shape and filling rate of the aluminum particles to be recycled as well as the
rotational speed of the continuously rotating wheel are explained in this paper.
In addition to the recycling of aluminum chips, aluminum particles like powders
from the field of additive manufacturing are processed. Based on these results,
the future potentials of solid-state recycling processes and their contribution
to the circular economy are discussed. The main focus here is on future interdisciplinary
research projects to achieve circularity in the manufacturing of user-individual
semi-finished products as well as the possibility to selectively adjust the product
properties with the continuous recycling process.
article_number: '59'
article_type: original
author:
- first_name: Thomas
full_name: Borgert, Thomas
id: '83141'
last_name: Borgert
- first_name: Dennis
full_name: Milaege, Dennis
last_name: Milaege
- first_name: Swetlana
full_name: Schweizer, Swetlana
id: '8938'
last_name: Schweizer
- first_name: Werner
full_name: Homberg, Werner
id: '233'
last_name: Homberg
- 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: Borgert T, Milaege D, Schweizer S, Homberg W, Schaper M, Tröster T. Potentials
of a friction-induced recycling process to improve resource and energy efficiency
in manufacturing technology. International Journal of Material Forming.
2023;16(6). doi:10.1007/s12289-023-01785-w
apa: Borgert, T., Milaege, D., Schweizer, S., Homberg, W., Schaper, M., & Tröster,
T. (2023). Potentials of a friction-induced recycling process to improve resource
and energy efficiency in manufacturing technology. International Journal of
Material Forming, 16(6), Article 59. https://doi.org/10.1007/s12289-023-01785-w
bibtex: '@article{Borgert_Milaege_Schweizer_Homberg_Schaper_Tröster_2023, title={Potentials
of a friction-induced recycling process to improve resource and energy efficiency
in manufacturing technology}, volume={16}, DOI={10.1007/s12289-023-01785-w},
number={659}, journal={International Journal of Material Forming}, publisher={Springer
Science and Business Media LLC}, author={Borgert, Thomas and Milaege, Dennis and
Schweizer, Swetlana and Homberg, Werner and Schaper, Mirko and Tröster, Thomas},
year={2023} }'
chicago: Borgert, Thomas, Dennis Milaege, Swetlana Schweizer, Werner Homberg, Mirko
Schaper, and Thomas Tröster. “Potentials of a Friction-Induced Recycling Process
to Improve Resource and Energy Efficiency in Manufacturing Technology.” International
Journal of Material Forming 16, no. 6 (2023). https://doi.org/10.1007/s12289-023-01785-w.
ieee: 'T. Borgert, D. Milaege, S. Schweizer, W. Homberg, M. Schaper, and T. Tröster,
“Potentials of a friction-induced recycling process to improve resource and energy
efficiency in manufacturing technology,” International Journal of Material
Forming, vol. 16, no. 6, Art. no. 59, 2023, doi: 10.1007/s12289-023-01785-w.'
mla: Borgert, Thomas, et al. “Potentials of a Friction-Induced Recycling Process
to Improve Resource and Energy Efficiency in Manufacturing Technology.” International
Journal of Material Forming, vol. 16, no. 6, 59, Springer Science and Business
Media LLC, 2023, doi:10.1007/s12289-023-01785-w.
short: T. Borgert, D. Milaege, S. Schweizer, W. Homberg, M. Schaper, T. Tröster,
International Journal of Material Forming 16 (2023).
date_created: 2023-10-02T06:59:53Z
date_updated: 2025-06-06T08:18:51Z
department:
- _id: '156'
- _id: '149'
- _id: '321'
- _id: '9'
- _id: '158'
doi: 10.1007/s12289-023-01785-w
intvolume: ' 16'
issue: '6'
keyword:
- General Materials Science
language:
- iso: eng
publication: International Journal of Material Forming
publication_identifier:
issn:
- 1960-6206
- 1960-6214
publication_status: published
publisher: Springer Science and Business Media LLC
quality_controlled: '1'
status: public
title: Potentials of a friction-induced recycling process to improve resource and
energy efficiency in manufacturing technology
type: journal_article
user_id: '15952'
volume: 16
year: '2023'
...
---
_id: '37200'
abstract:
- lang: eng
text: (1) This work answers the question of whether and to what extent there
is a significant difference in mechanical properties when different additive manufacturing
processes are applied to the material 1.2709. The Laser-Powder-Bed-Fusion (L-PBF)
and Laser-Metal-Deposition (LMD) processes are considered, as they differ fundamentally
in the way a part is manufactured. (2) Known process parameters for low-porosity
parts were used to fabricate tensile strength specimens. Half of the specimens
were heat-treated, and all specimens were tested for mechanical properties in
a quasi-static tensile test. In addition, the material hardness was determined.
(3) It was found that, firstly, heat treatment resulted in a sharp increase in
mechanical properties such as hardness, elastic modulus, yield strength and ultimate
strength. In addition to the increase in these properties, the elongation at break
also decreases significantly after heat treatment. The choice of process, on the
other hand, does not give either process a clear advantage in terms of mechanical
properties but shows that it is necessary to consider the essential mechanical
properties for a desired application.
article_number: '157'
article_type: original
author:
- first_name: Stefan
full_name: Gnaase, Stefan
id: '25730'
last_name: Gnaase
- first_name: Dennis
full_name: Niggemeyer, Dennis
id: '77214'
last_name: Niggemeyer
- first_name: Dennis
full_name: Lehnert, Dennis
id: '90491'
last_name: Lehnert
- first_name: Christian
full_name: Bödger, Christian
id: '93904'
last_name: Bödger
- first_name: Thomas
full_name: Tröster, Thomas
id: '553'
last_name: Tröster
citation:
ama: Gnaase S, Niggemeyer D, Lehnert D, Bödger C, Tröster T. Comparative Study of
the Influence of Heat Treatment and Additive Manufacturing Process (LMD &
L-PBF) on the Mechanical Properties of Specimens Manufactured from 1.2709. Crystals.
2023;13(2). doi:10.3390/cryst13020157
apa: Gnaase, S., Niggemeyer, D., Lehnert, D., Bödger, C., & Tröster, T. (2023).
Comparative Study of the Influence of Heat Treatment and Additive Manufacturing
Process (LMD & L-PBF) on the Mechanical Properties of Specimens Manufactured
from 1.2709. Crystals, 13(2), Article 157. https://doi.org/10.3390/cryst13020157
bibtex: '@article{Gnaase_Niggemeyer_Lehnert_Bödger_Tröster_2023, title={Comparative
Study of the Influence of Heat Treatment and Additive Manufacturing Process (LMD
& L-PBF) on the Mechanical Properties of Specimens Manufactured from 1.2709},
volume={13}, DOI={10.3390/cryst13020157},
number={2157}, journal={Crystals}, publisher={MDPI AG}, author={Gnaase, Stefan
and Niggemeyer, Dennis and Lehnert, Dennis and Bödger, Christian and Tröster,
Thomas}, year={2023} }'
chicago: Gnaase, Stefan, Dennis Niggemeyer, Dennis Lehnert, Christian Bödger, and
Thomas Tröster. “Comparative Study of the Influence of Heat Treatment and Additive
Manufacturing Process (LMD & L-PBF) on the Mechanical Properties of Specimens
Manufactured from 1.2709.” Crystals 13, no. 2 (2023). https://doi.org/10.3390/cryst13020157.
ieee: 'S. Gnaase, D. Niggemeyer, D. Lehnert, C. Bödger, and T. Tröster, “Comparative
Study of the Influence of Heat Treatment and Additive Manufacturing Process (LMD
& L-PBF) on the Mechanical Properties of Specimens Manufactured from 1.2709,”
Crystals, vol. 13, no. 2, Art. no. 157, 2023, doi: 10.3390/cryst13020157.'
mla: Gnaase, Stefan, et al. “Comparative Study of the Influence of Heat Treatment
and Additive Manufacturing Process (LMD & L-PBF) on the Mechanical Properties
of Specimens Manufactured from 1.2709.” Crystals, vol. 13, no. 2, 157,
MDPI AG, 2023, doi:10.3390/cryst13020157.
short: S. Gnaase, D. Niggemeyer, D. Lehnert, C. Bödger, T. Tröster, Crystals 13
(2023).
date_created: 2023-01-18T05:44:59Z
date_updated: 2025-03-18T12:45:57Z
ddc:
- '670'
department:
- _id: '149'
- _id: '9'
- _id: '321'
doi: 10.3390/cryst13020157
file:
- access_level: closed
content_type: application/pdf
creator: cboedger
date_created: 2024-11-22T15:55:07Z
date_updated: 2024-11-22T15:55:07Z
file_id: '57334'
file_name: crystals-13-00157.pdf
file_size: 5838834
relation: main_file
success: 1
file_date_updated: 2024-11-22T15:55:07Z
intvolume: ' 13'
issue: '2'
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: Comparative Study of the Influence of Heat Treatment and Additive Manufacturing
Process (LMD & L-PBF) on the Mechanical Properties of Specimens Manufactured
from 1.2709
type: journal_article
user_id: '90491'
volume: 13
year: '2023'
...
---
_id: '29809'
article_number: '142780'
author:
- first_name: A.
full_name: Reitz, A.
last_name: Reitz
- first_name: O.
full_name: Grydin, O.
last_name: Grydin
- first_name: M.
full_name: Schaper, M.
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, A. and Grydin, O. and Schaper, M.}, year={2022} }'
chicago: 'Reitz, A., O. Grydin, and M. 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, A., 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: 2022-02-11T17:17:40Z
date_updated: 2022-02-11T17:24:05Z
doi: 10.1016/j.msea.2022.142780
intvolume: ' 838'
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: Influence of thermomechanical processing on the microstructural and mechanical
properties of steel 22MnB5
type: journal_article
user_id: '43822'
volume: 838
year: '2022'
...
---
_id: '30922'
abstract:
- lang: eng
text: AbstractPure iron is very attractive as a
biodegradable implant material due to its high biocompatibility. In combination
with additive manufacturing, which facilitates great flexibility of the implant
design, it is possible to selectively adjust the microstructure of the material
in the process, thereby control the corrosion and fatigue behavior. In the present
study, conventional hot-rolled (HR) pure iron is compared to pure iron manufactured
by electron beam melting (EBM). The microstructure, the corrosion behavior and
the fatigue properties were studied comprehensively. The investigated sample conditions
showed significant differences in the microstructures that led to changes in corrosion
and fatigue properties. The EBM iron showed significantly lower fatigue strength
compared to the HR iron. These different fatigue responses were observed under
purely mechanical loading as well as with superimposed corrosion influence and
are summarized in a model that describes the underlying failure mechanisms.
article_number: '18'
author:
- first_name: Steffen
full_name: Wackenrohr, Steffen
last_name: Wackenrohr
- first_name: Christof Johannes Jaime
full_name: Torrent, Christof Johannes Jaime
last_name: Torrent
- first_name: Sebastian
full_name: Herbst, Sebastian
last_name: Herbst
- first_name: Florian
full_name: Nürnberger, Florian
last_name: Nürnberger
- first_name: Philipp
full_name: Krooss, Philipp
last_name: Krooss
- first_name: Christoph
full_name: Ebbert, Christoph
last_name: Ebbert
- first_name: Markus
full_name: Voigt, Markus
id: '15182'
last_name: Voigt
- first_name: Guido
full_name: Grundmeier, Guido
id: '194'
last_name: Grundmeier
- first_name: Thomas
full_name: Niendorf, Thomas
last_name: Niendorf
- first_name: Hans Jürgen
full_name: Maier, Hans Jürgen
last_name: Maier
citation:
ama: Wackenrohr S, Torrent CJJ, Herbst S, et al. Corrosion fatigue behavior of electron
beam melted iron in simulated body fluid. npj Materials Degradation. 2022;6(1).
doi:10.1038/s41529-022-00226-4
apa: Wackenrohr, S., Torrent, C. J. J., Herbst, S., Nürnberger, F., Krooss, P.,
Ebbert, C., Voigt, M., Grundmeier, G., Niendorf, T., & Maier, H. J. (2022).
Corrosion fatigue behavior of electron beam melted iron in simulated body fluid.
Npj Materials Degradation, 6(1), Article 18. https://doi.org/10.1038/s41529-022-00226-4
bibtex: '@article{Wackenrohr_Torrent_Herbst_Nürnberger_Krooss_Ebbert_Voigt_Grundmeier_Niendorf_Maier_2022,
title={Corrosion fatigue behavior of electron beam melted iron in simulated body
fluid}, volume={6}, DOI={10.1038/s41529-022-00226-4},
number={118}, journal={npj Materials Degradation}, publisher={Springer Science
and Business Media LLC}, author={Wackenrohr, Steffen and Torrent, Christof Johannes
Jaime and Herbst, Sebastian and Nürnberger, Florian and Krooss, Philipp and Ebbert,
Christoph and Voigt, Markus and Grundmeier, Guido and Niendorf, Thomas and Maier,
Hans Jürgen}, year={2022} }'
chicago: Wackenrohr, Steffen, Christof Johannes Jaime Torrent, Sebastian Herbst,
Florian Nürnberger, Philipp Krooss, Christoph Ebbert, Markus Voigt, Guido Grundmeier,
Thomas Niendorf, and Hans Jürgen Maier. “Corrosion Fatigue Behavior of Electron
Beam Melted Iron in Simulated Body Fluid.” Npj Materials Degradation 6,
no. 1 (2022). https://doi.org/10.1038/s41529-022-00226-4.
ieee: 'S. Wackenrohr et al., “Corrosion fatigue behavior of electron beam
melted iron in simulated body fluid,” npj Materials Degradation, vol. 6,
no. 1, Art. no. 18, 2022, doi: 10.1038/s41529-022-00226-4.'
mla: Wackenrohr, Steffen, et al. “Corrosion Fatigue Behavior of Electron Beam Melted
Iron in Simulated Body Fluid.” Npj Materials Degradation, vol. 6, no. 1,
18, Springer Science and Business Media LLC, 2022, doi:10.1038/s41529-022-00226-4.
short: S. Wackenrohr, C.J.J. Torrent, S. Herbst, F. Nürnberger, P. Krooss, C. Ebbert,
M. Voigt, G. Grundmeier, T. Niendorf, H.J. Maier, Npj Materials Degradation 6
(2022).
date_created: 2022-04-20T07:55:17Z
date_updated: 2022-04-20T07:59:08Z
department:
- _id: '35'
- _id: '302'
- _id: '321'
doi: 10.1038/s41529-022-00226-4
intvolume: ' 6'
issue: '1'
keyword:
- Materials Chemistry
- Materials Science (miscellaneous)
- Chemistry (miscellaneous)
- Ceramics and Composites
language:
- iso: eng
publication: npj Materials Degradation
publication_identifier:
issn:
- 2397-2106
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: Corrosion fatigue behavior of electron beam melted iron in simulated body fluid
type: journal_article
user_id: '7266'
volume: 6
year: '2022'
...
---
_id: '29902'
article_number: '2104508'
article_type: original
author:
- first_name: Bernhard
full_name: Reineke Matsudo, Bernhard
last_name: Reineke Matsudo
- first_name: Basudeb
full_name: Sain, Basudeb
last_name: Sain
- first_name: Luca
full_name: Carletti, Luca
last_name: Carletti
- first_name: Xue
full_name: Zhang, Xue
last_name: Zhang
- first_name: Wenlong
full_name: Gao, Wenlong
last_name: Gao
- first_name: Costantino
full_name: Angelis, Costantino
last_name: Angelis
- first_name: Lingling
full_name: Huang, Lingling
last_name: Huang
- first_name: Thomas
full_name: Zentgraf, Thomas
id: '30525'
last_name: Zentgraf
orcid: 0000-0002-8662-1101
citation:
ama: Reineke Matsudo B, Sain B, Carletti L, et al. Efficient Frequency Conversion
with Geometric Phase Control in Optical Metasurfaces. Advanced Science.
2022;9(12). doi:10.1002/advs.202104508
apa: Reineke Matsudo, B., Sain, B., Carletti, L., Zhang, X., Gao, W., Angelis, C.,
Huang, L., & Zentgraf, T. (2022). Efficient Frequency Conversion with Geometric
Phase Control in Optical Metasurfaces. Advanced Science, 9(12),
Article 2104508. https://doi.org/10.1002/advs.202104508
bibtex: '@article{Reineke Matsudo_Sain_Carletti_Zhang_Gao_Angelis_Huang_Zentgraf_2022,
title={Efficient Frequency Conversion with Geometric Phase Control in Optical
Metasurfaces}, volume={9}, DOI={10.1002/advs.202104508},
number={122104508}, journal={Advanced Science}, publisher={Wiley}, author={Reineke
Matsudo, Bernhard and Sain, Basudeb and Carletti, Luca and Zhang, Xue and Gao,
Wenlong and Angelis, Costantino and Huang, Lingling and Zentgraf, Thomas}, year={2022}
}'
chicago: Reineke Matsudo, Bernhard, Basudeb Sain, Luca Carletti, Xue Zhang, Wenlong
Gao, Costantino Angelis, Lingling Huang, and Thomas Zentgraf. “Efficient Frequency
Conversion with Geometric Phase Control in Optical Metasurfaces.” Advanced
Science 9, no. 12 (2022). https://doi.org/10.1002/advs.202104508.
ieee: 'B. Reineke Matsudo et al., “Efficient Frequency Conversion with Geometric
Phase Control in Optical Metasurfaces,” Advanced Science, vol. 9, no. 12,
Art. no. 2104508, 2022, doi: 10.1002/advs.202104508.'
mla: Reineke Matsudo, Bernhard, et al. “Efficient Frequency Conversion with Geometric
Phase Control in Optical Metasurfaces.” Advanced Science, vol. 9, no. 12,
2104508, Wiley, 2022, doi:10.1002/advs.202104508.
short: B. Reineke Matsudo, B. Sain, L. Carletti, X. Zhang, W. Gao, C. Angelis, L.
Huang, T. Zentgraf, Advanced Science 9 (2022).
date_created: 2022-02-21T08:09:02Z
date_updated: 2022-04-25T13:04:44Z
ddc:
- '530'
department:
- _id: '15'
- _id: '230'
- _id: '289'
- _id: '623'
doi: 10.1002/advs.202104508
file:
- access_level: closed
content_type: application/pdf
creator: zentgraf
date_created: 2022-03-03T07:23:15Z
date_updated: 2022-03-03T07:23:15Z
file_id: '30196'
file_name: 2022_ACSPhotonics_NonlinearChiral_Arxiv.pdf
file_size: 1001422
relation: main_file
success: 1
file_date_updated: 2022-03-03T07:23:15Z
has_accepted_license: '1'
intvolume: ' 9'
issue: '12'
keyword:
- General Physics and Astronomy
- General Engineering
- Biochemistry
- Genetics and Molecular Biology (miscellaneous)
- General Materials Science
- General Chemical Engineering
- Medicine (miscellaneous)
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1002/advs.202104508
oa: '1'
project:
- _id: '53'
name: 'TRR 142: TRR 142'
- _id: '56'
name: 'TRR 142 - C: TRR 142 - Project Area C'
- _id: '75'
name: 'TRR 142 - C5: TRR 142 - Subproject C5'
publication: Advanced Science
publication_identifier:
issn:
- 2198-3844
- 2198-3844
publication_status: published
publisher: Wiley
quality_controlled: '1'
status: public
title: Efficient Frequency Conversion with Geometric Phase Control in Optical Metasurfaces
type: journal_article
user_id: '30525'
volume: 9
year: '2022'
...
---
_id: '30904'
abstract:
- lang: eng
text: The process chain for the manufacturing of sheet metal components in mass
production includes various cutting and forming operations, which influence the
resulting properties of the parts and therefore subsequent manufacturing steps,
such as clamping and joining. It is shown that clamping of the components leads
to superimposed residual stresses and geometry changes. Therefore, the part properties
differ from the initial state of the semifinished products, which has to be considered
in the design of clinched joints. This paper presents an approach for coupled
determination of the properties of semifinished and finished parts during deep
drawing and clamping as well as their effects on the joint quality during clinching.
One method for the effective and efficient determination of the properties of
semifinished products and components during production is using process data from
the preceding manufacturing processes, which is concretely presented in this work.
In addition to the interconnection of the entire production chain, it is necessary
to define relevant process data for each individual manufacturing step and to
correlate the data with the material properties reliably. Therefore, the cross-process
interactions of different steps of the process chain for the manufacturing of
sheet metal components and the effect of process variations on subsequent manufacturing
steps are investigated. Consequently, the boundary conditions for a mechanical
joining process based on data from preceding process steps can be predicted.
article_number: '146442072210775'
article_type: review
author:
- first_name: Per
full_name: Heyser, Per
id: '40450'
last_name: Heyser
- first_name: S
full_name: Wiesenmayer, S
last_name: Wiesenmayer
- first_name: P
full_name: Frey, P
last_name: Frey
- first_name: T
full_name: Nehls, T
last_name: Nehls
- first_name: C
full_name: Scharr, C
last_name: Scharr
- first_name: W
full_name: Flügge, W
last_name: Flügge
- first_name: M
full_name: Merklein, M
last_name: Merklein
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
citation:
ama: 'Heyser P, Wiesenmayer S, Frey P, et al. Consideration of the manufacturing
history of sheet metal components for the adaptation of a clinching process. Proceedings
of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design
and Applications. Published online 2022. doi:10.1177/14644207221077560'
apa: 'Heyser, P., Wiesenmayer, S., Frey, P., Nehls, T., Scharr, C., Flügge, W.,
Merklein, M., & Meschut, G. (2022). Consideration of the manufacturing history
of sheet metal components for the adaptation of a clinching process. Proceedings
of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design
and Applications, Article 146442072210775. https://doi.org/10.1177/14644207221077560'
bibtex: '@article{Heyser_Wiesenmayer_Frey_Nehls_Scharr_Flügge_Merklein_Meschut_2022,
title={Consideration of the manufacturing history of sheet metal components for
the adaptation of a clinching process}, DOI={10.1177/14644207221077560},
number={146442072210775}, journal={Proceedings of the Institution of Mechanical
Engineers, Part L: Journal of Materials: Design and Applications}, publisher={SAGE
Publications}, author={Heyser, Per and Wiesenmayer, S and Frey, P and Nehls, T
and Scharr, C and Flügge, W and Merklein, M and Meschut, Gerson}, year={2022}
}'
chicago: 'Heyser, Per, S Wiesenmayer, P Frey, T Nehls, C Scharr, W Flügge, M Merklein,
and Gerson Meschut. “Consideration of the Manufacturing History of Sheet Metal
Components for the Adaptation of a Clinching Process.” Proceedings of the Institution
of Mechanical Engineers, Part L: Journal of Materials: Design and Applications,
2022. https://doi.org/10.1177/14644207221077560.'
ieee: 'P. Heyser et al., “Consideration of the manufacturing history of sheet
metal components for the adaptation of a clinching process,” Proceedings of
the Institution of Mechanical Engineers, Part L: Journal of Materials: Design
and Applications, Art. no. 146442072210775, 2022, doi: 10.1177/14644207221077560.'
mla: 'Heyser, Per, et al. “Consideration of the Manufacturing History of Sheet Metal
Components for the Adaptation of a Clinching Process.” Proceedings of the Institution
of Mechanical Engineers, Part L: Journal of Materials: Design and Applications,
146442072210775, SAGE Publications, 2022, doi:10.1177/14644207221077560.'
short: 'P. Heyser, S. Wiesenmayer, P. Frey, T. Nehls, C. Scharr, W. Flügge, M. Merklein,
G. Meschut, Proceedings of the Institution of Mechanical Engineers, Part L: Journal
of Materials: Design and Applications (2022).'
date_created: 2022-04-14T12:05:59Z
date_updated: 2022-04-25T20:01:18Z
department:
- _id: '157'
doi: 10.1177/14644207221077560
keyword:
- Mechanical Engineering
- General Materials Science
language:
- iso: eng
publication: 'Proceedings of the Institution of Mechanical Engineers, Part L: Journal
of Materials: Design and Applications'
publication_identifier:
issn:
- 1464-4207
- 2041-3076
publication_status: published
publisher: SAGE Publications
quality_controlled: '1'
status: public
title: Consideration of the manufacturing history of sheet metal components for the
adaptation of a clinching process
type: journal_article
user_id: '40450'
year: '2022'
...
---
_id: '30738'
author:
- first_name: Yang
full_name: Xin, Yang
last_name: Xin
- first_name: Petteri
full_name: Piskunen, Petteri
last_name: Piskunen
- first_name: Antonio
full_name: Suma, Antonio
last_name: Suma
- first_name: Changyong
full_name: Li, Changyong
last_name: Li
- first_name: Heini
full_name: Ijäs, Heini
last_name: Ijäs
- first_name: Sofia
full_name: Ojasalo, Sofia
last_name: Ojasalo
- first_name: Iris
full_name: Seitz, Iris
last_name: Seitz
- first_name: Mauri A.
full_name: Kostiainen, Mauri A.
last_name: Kostiainen
- first_name: Guido
full_name: Grundmeier, Guido
id: '194'
last_name: Grundmeier
- first_name: Veikko
full_name: Linko, Veikko
last_name: Linko
- first_name: Adrian
full_name: Keller, Adrian
id: '48864'
last_name: Keller
orcid: 0000-0001-7139-3110
citation:
ama: Xin Y, Piskunen P, Suma A, et al. Environment‐Dependent Stability and Mechanical
Properties of DNA Origami Six‐Helix Bundles with Different Crossover Spacings.
Small. 2022;18:2107393. doi:10.1002/smll.202107393
apa: Xin, Y., Piskunen, P., Suma, A., Li, C., Ijäs, H., Ojasalo, S., Seitz, I.,
Kostiainen, M. A., Grundmeier, G., Linko, V., & Keller, A. (2022). Environment‐Dependent
Stability and Mechanical Properties of DNA Origami Six‐Helix Bundles with Different
Crossover Spacings. Small, 18, 2107393. https://doi.org/10.1002/smll.202107393
bibtex: '@article{Xin_Piskunen_Suma_Li_Ijäs_Ojasalo_Seitz_Kostiainen_Grundmeier_Linko_et
al._2022, title={Environment‐Dependent Stability and Mechanical Properties of
DNA Origami Six‐Helix Bundles with Different Crossover Spacings}, volume={18},
DOI={10.1002/smll.202107393},
journal={Small}, publisher={Wiley}, author={Xin, Yang and Piskunen, Petteri and
Suma, Antonio and Li, Changyong and Ijäs, Heini and Ojasalo, Sofia and Seitz,
Iris and Kostiainen, Mauri A. and Grundmeier, Guido and Linko, Veikko and et al.},
year={2022}, pages={2107393} }'
chicago: 'Xin, Yang, Petteri Piskunen, Antonio Suma, Changyong Li, Heini Ijäs, Sofia
Ojasalo, Iris Seitz, et al. “Environment‐Dependent Stability and Mechanical Properties
of DNA Origami Six‐Helix Bundles with Different Crossover Spacings.” Small
18 (2022): 2107393. https://doi.org/10.1002/smll.202107393.'
ieee: 'Y. Xin et al., “Environment‐Dependent Stability and Mechanical Properties
of DNA Origami Six‐Helix Bundles with Different Crossover Spacings,” Small,
vol. 18, p. 2107393, 2022, doi: 10.1002/smll.202107393.'
mla: Xin, Yang, et al. “Environment‐Dependent Stability and Mechanical Properties
of DNA Origami Six‐Helix Bundles with Different Crossover Spacings.” Small,
vol. 18, Wiley, 2022, p. 2107393, doi:10.1002/smll.202107393.
short: Y. Xin, P. Piskunen, A. Suma, C. Li, H. Ijäs, S. Ojasalo, I. Seitz, M.A.
Kostiainen, G. Grundmeier, V. Linko, A. Keller, Small 18 (2022) 2107393.
date_created: 2022-04-04T14:23:56Z
date_updated: 2022-05-05T11:04:15Z
department:
- _id: '302'
doi: 10.1002/smll.202107393
intvolume: ' 18'
keyword:
- Biomaterials
- Biotechnology
- General Materials Science
- General Chemistry
language:
- iso: eng
page: '2107393'
publication: Small
publication_identifier:
issn:
- 1613-6810
- 1613-6829
publication_status: published
publisher: Wiley
status: public
title: Environment‐Dependent Stability and Mechanical Properties of DNA Origami Six‐Helix
Bundles with Different Crossover Spacings
type: journal_article
user_id: '48864'
volume: 18
year: '2022'
...
---
_id: '32432'
author:
- first_name: Yu
full_name: Yang, Yu
last_name: Yang
- first_name: Jingyuan
full_name: Huang, Jingyuan
last_name: Huang
- first_name: Daniel
full_name: Dornbusch, Daniel
last_name: Dornbusch
- first_name: Guido
full_name: Grundmeier, Guido
id: '194'
last_name: Grundmeier
- first_name: Karim
full_name: Fahmy, Karim
last_name: Fahmy
- first_name: Adrian
full_name: Keller, Adrian
id: '48864'
last_name: Keller
orcid: 0000-0001-7139-3110
- first_name: David L.
full_name: Cheung, David L.
last_name: Cheung
citation:
ama: Yang Y, Huang J, Dornbusch D, et al. Effect of Surface Hydrophobicity on the
Adsorption of a Pilus-Derived Adhesin-like Peptide. Langmuir. 2022;38:9257–9265.
doi:10.1021/acs.langmuir.2c01016
apa: Yang, Y., Huang, J., Dornbusch, D., Grundmeier, G., Fahmy, K., Keller, A.,
& Cheung, D. L. (2022). Effect of Surface Hydrophobicity on the Adsorption
of a Pilus-Derived Adhesin-like Peptide. Langmuir, 38, 9257–9265.
https://doi.org/10.1021/acs.langmuir.2c01016
bibtex: '@article{Yang_Huang_Dornbusch_Grundmeier_Fahmy_Keller_Cheung_2022, title={Effect
of Surface Hydrophobicity on the Adsorption of a Pilus-Derived Adhesin-like Peptide},
volume={38}, DOI={10.1021/acs.langmuir.2c01016},
journal={Langmuir}, publisher={American Chemical Society (ACS)}, author={Yang,
Yu and Huang, Jingyuan and Dornbusch, Daniel and Grundmeier, Guido and Fahmy,
Karim and Keller, Adrian and Cheung, David L.}, year={2022}, pages={9257–9265}
}'
chicago: 'Yang, Yu, Jingyuan Huang, Daniel Dornbusch, Guido Grundmeier, Karim Fahmy,
Adrian Keller, and David L. Cheung. “Effect of Surface Hydrophobicity on the Adsorption
of a Pilus-Derived Adhesin-like Peptide.” Langmuir 38 (2022): 9257–9265.
https://doi.org/10.1021/acs.langmuir.2c01016.'
ieee: 'Y. Yang et al., “Effect of Surface Hydrophobicity on the Adsorption
of a Pilus-Derived Adhesin-like Peptide,” Langmuir, vol. 38, pp. 9257–9265,
2022, doi: 10.1021/acs.langmuir.2c01016.'
mla: Yang, Yu, et al. “Effect of Surface Hydrophobicity on the Adsorption of a Pilus-Derived
Adhesin-like Peptide.” Langmuir, vol. 38, American Chemical Society (ACS),
2022, pp. 9257–9265, doi:10.1021/acs.langmuir.2c01016.
short: Y. Yang, J. Huang, D. Dornbusch, G. Grundmeier, K. Fahmy, A. Keller, D.L.
Cheung, Langmuir 38 (2022) 9257–9265.
date_created: 2022-07-27T07:45:51Z
date_updated: 2022-08-08T06:39:04Z
department:
- _id: '302'
doi: 10.1021/acs.langmuir.2c01016
intvolume: ' 38'
keyword:
- Electrochemistry
- Spectroscopy
- Surfaces and Interfaces
- Condensed Matter Physics
- General Materials Science
language:
- iso: eng
page: 9257–9265
publication: Langmuir
publication_identifier:
issn:
- 0743-7463
- 1520-5827
publication_status: published
publisher: American Chemical Society (ACS)
status: public
title: Effect of Surface Hydrophobicity on the Adsorption of a Pilus-Derived Adhesin-like
Peptide
type: journal_article
user_id: '48864'
volume: 38
year: '2022'
...
---
_id: '34099'
abstract:
- lang: eng
text: Using a unique combination of advanced characterization techniques,
we identify specific degradation mechanisms and quantify degradative species formed
during fast charge cycling of lithium-ion battery pouch cells.
author:
- first_name: Eric J.
full_name: McShane, Eric J.
last_name: McShane
- first_name: Partha P.
full_name: Paul, Partha P.
last_name: Paul
- first_name: Tanvir R.
full_name: Tanim, Tanvir R.
last_name: Tanim
- first_name: Chuntian
full_name: Cao, Chuntian
last_name: Cao
- first_name: Hans-Georg
full_name: Steinrück, Hans-Georg
id: '84268'
last_name: Steinrück
orcid: 0000-0001-6373-0877
- first_name: Vivek
full_name: Thampy, Vivek
last_name: Thampy
- first_name: Stephen E.
full_name: Trask, Stephen E.
last_name: Trask
- first_name: Alison R.
full_name: Dunlop, Alison R.
last_name: Dunlop
- first_name: Andrew N.
full_name: Jansen, Andrew N.
last_name: Jansen
- first_name: Eric J.
full_name: Dufek, Eric J.
last_name: Dufek
- first_name: Michael F.
full_name: Toney, Michael F.
last_name: Toney
- first_name: Johanna Nelson
full_name: Weker, Johanna Nelson
last_name: Weker
- first_name: Bryan D.
full_name: McCloskey, Bryan D.
last_name: McCloskey
citation:
ama: McShane EJ, Paul PP, Tanim TR, et al. Multimodal quantification of degradation
pathways during extreme fast charging of lithium-ion batteries. Journal of
Materials Chemistry A. 2022;10(44):23927-23939. doi:10.1039/d2ta05887a
apa: McShane, E. J., Paul, P. P., Tanim, T. R., Cao, C., Steinrück, H.-G., Thampy,
V., Trask, S. E., Dunlop, A. R., Jansen, A. N., Dufek, E. J., Toney, M. F., Weker,
J. N., & McCloskey, B. D. (2022). Multimodal quantification of degradation
pathways during extreme fast charging of lithium-ion batteries. Journal of
Materials Chemistry A, 10(44), 23927–23939. https://doi.org/10.1039/d2ta05887a
bibtex: '@article{McShane_Paul_Tanim_Cao_Steinrück_Thampy_Trask_Dunlop_Jansen_Dufek_et
al._2022, title={Multimodal quantification of degradation pathways during extreme
fast charging of lithium-ion batteries}, volume={10}, DOI={10.1039/d2ta05887a},
number={44}, journal={Journal of Materials Chemistry A}, publisher={Royal Society
of Chemistry (RSC)}, author={McShane, Eric J. and Paul, Partha P. and Tanim, Tanvir
R. and Cao, Chuntian and Steinrück, Hans-Georg and Thampy, Vivek and Trask, Stephen
E. and Dunlop, Alison R. and Jansen, Andrew N. and Dufek, Eric J. and et al.},
year={2022}, pages={23927–23939} }'
chicago: 'McShane, Eric J., Partha P. Paul, Tanvir R. Tanim, Chuntian Cao, Hans-Georg
Steinrück, Vivek Thampy, Stephen E. Trask, et al. “Multimodal Quantification of
Degradation Pathways during Extreme Fast Charging of Lithium-Ion Batteries.” Journal
of Materials Chemistry A 10, no. 44 (2022): 23927–39. https://doi.org/10.1039/d2ta05887a.'
ieee: 'E. J. McShane et al., “Multimodal quantification of degradation pathways
during extreme fast charging of lithium-ion batteries,” Journal of Materials
Chemistry A, vol. 10, no. 44, pp. 23927–23939, 2022, doi: 10.1039/d2ta05887a.'
mla: McShane, Eric J., et al. “Multimodal Quantification of Degradation Pathways
during Extreme Fast Charging of Lithium-Ion Batteries.” Journal of Materials
Chemistry A, vol. 10, no. 44, Royal Society of Chemistry (RSC), 2022, pp.
23927–39, doi:10.1039/d2ta05887a.
short: E.J. McShane, P.P. Paul, T.R. Tanim, C. Cao, H.-G. Steinrück, V. Thampy,
S.E. Trask, A.R. Dunlop, A.N. Jansen, E.J. Dufek, M.F. Toney, J.N. Weker, B.D.
McCloskey, Journal of Materials Chemistry A 10 (2022) 23927–23939.
date_created: 2022-11-17T08:46:36Z
date_updated: 2022-11-17T08:46:51Z
department:
- _id: '633'
doi: 10.1039/d2ta05887a
intvolume: ' 10'
issue: '44'
keyword:
- General Materials Science
- Renewable Energy
- Sustainability and the Environment
- General Chemistry
language:
- iso: eng
page: 23927-23939
publication: Journal of Materials Chemistry A
publication_identifier:
issn:
- 2050-7488
- 2050-7496
publication_status: published
publisher: Royal Society of Chemistry (RSC)
status: public
title: Multimodal quantification of degradation pathways during extreme fast charging
of lithium-ion batteries
type: journal_article
user_id: '84268'
volume: 10
year: '2022'
...
---
_id: '34098'
author:
- first_name: Maha
full_name: Yusuf, Maha
last_name: Yusuf
- first_name: Jacob M.
full_name: LaManna, Jacob M.
last_name: LaManna
- first_name: Partha P.
full_name: Paul, Partha P.
last_name: Paul
- first_name: David N.
full_name: Agyeman-Budu, David N.
last_name: Agyeman-Budu
- first_name: Chuntian
full_name: Cao, Chuntian
last_name: Cao
- first_name: Alison R.
full_name: Dunlop, Alison R.
last_name: Dunlop
- first_name: Andrew N.
full_name: Jansen, Andrew N.
last_name: Jansen
- first_name: Bryant J.
full_name: Polzin, Bryant J.
last_name: Polzin
- first_name: Stephen E.
full_name: Trask, Stephen E.
last_name: Trask
- first_name: Tanvir R.
full_name: Tanim, Tanvir R.
last_name: Tanim
- first_name: Eric J.
full_name: Dufek, Eric J.
last_name: Dufek
- first_name: Vivek
full_name: Thampy, Vivek
last_name: Thampy
- first_name: Hans-Georg
full_name: Steinrück, Hans-Georg
id: '84268'
last_name: Steinrück
orcid: 0000-0001-6373-0877
- first_name: Michael F.
full_name: Toney, Michael F.
last_name: Toney
- first_name: Johanna
full_name: Nelson Weker, Johanna
last_name: Nelson Weker
citation:
ama: Yusuf M, LaManna JM, Paul PP, et al. Simultaneous neutron and X-ray tomography
for visualization of graphite electrode degradation in fast-charged lithium-ion
batteries. Cell Reports Physical Science. 2022;3(11):101145. doi:10.1016/j.xcrp.2022.101145
apa: Yusuf, M., LaManna, J. M., Paul, P. P., Agyeman-Budu, D. N., Cao, C., Dunlop,
A. R., Jansen, A. N., Polzin, B. J., Trask, S. E., Tanim, T. R., Dufek, E. J.,
Thampy, V., Steinrück, H.-G., Toney, M. F., & Nelson Weker, J. (2022). Simultaneous
neutron and X-ray tomography for visualization of graphite electrode degradation
in fast-charged lithium-ion batteries. Cell Reports Physical Science, 3(11),
101145. https://doi.org/10.1016/j.xcrp.2022.101145
bibtex: '@article{Yusuf_LaManna_Paul_Agyeman-Budu_Cao_Dunlop_Jansen_Polzin_Trask_Tanim_et
al._2022, title={Simultaneous neutron and X-ray tomography for visualization of
graphite electrode degradation in fast-charged lithium-ion batteries}, volume={3},
DOI={10.1016/j.xcrp.2022.101145},
number={11}, journal={Cell Reports Physical Science}, publisher={Elsevier BV},
author={Yusuf, Maha and LaManna, Jacob M. and Paul, Partha P. and Agyeman-Budu,
David N. and Cao, Chuntian and Dunlop, Alison R. and Jansen, Andrew N. and Polzin,
Bryant J. and Trask, Stephen E. and Tanim, Tanvir R. and et al.}, year={2022},
pages={101145} }'
chicago: 'Yusuf, Maha, Jacob M. LaManna, Partha P. Paul, David N. Agyeman-Budu,
Chuntian Cao, Alison R. Dunlop, Andrew N. Jansen, et al. “Simultaneous Neutron
and X-Ray Tomography for Visualization of Graphite Electrode Degradation in Fast-Charged
Lithium-Ion Batteries.” Cell Reports Physical Science 3, no. 11 (2022):
101145. https://doi.org/10.1016/j.xcrp.2022.101145.'
ieee: 'M. Yusuf et al., “Simultaneous neutron and X-ray tomography for visualization
of graphite electrode degradation in fast-charged lithium-ion batteries,” Cell
Reports Physical Science, vol. 3, no. 11, p. 101145, 2022, doi: 10.1016/j.xcrp.2022.101145.'
mla: Yusuf, Maha, et al. “Simultaneous Neutron and X-Ray Tomography for Visualization
of Graphite Electrode Degradation in Fast-Charged Lithium-Ion Batteries.” Cell
Reports Physical Science, vol. 3, no. 11, Elsevier BV, 2022, p. 101145, doi:10.1016/j.xcrp.2022.101145.
short: M. Yusuf, J.M. LaManna, P.P. Paul, D.N. Agyeman-Budu, C. Cao, A.R. Dunlop,
A.N. Jansen, B.J. Polzin, S.E. Trask, T.R. Tanim, E.J. Dufek, V. Thampy, H.-G.
Steinrück, M.F. Toney, J. Nelson Weker, Cell Reports Physical Science 3 (2022)
101145.
date_created: 2022-11-17T08:45:52Z
date_updated: 2022-11-17T08:46:17Z
department:
- _id: '633'
doi: 10.1016/j.xcrp.2022.101145
intvolume: ' 3'
issue: '11'
keyword:
- General Physics and Astronomy
- General Energy
- General Engineering
- General Materials Science
- General Chemistry
language:
- iso: eng
page: '101145'
publication: Cell Reports Physical Science
publication_identifier:
issn:
- 2666-3864
publication_status: published
publisher: Elsevier BV
status: public
title: Simultaneous neutron and X-ray tomography for visualization of graphite electrode
degradation in fast-charged lithium-ion batteries
type: journal_article
user_id: '84268'
volume: 3
year: '2022'
...
---
_id: '34207'
abstract:
- lang: eng
text: AlSi casting alloys combine excellent castability with high strength. Hence,
this group of alloys is often used in the automotive sector. The challenge for
this application is the brittle character of these alloys which leads to cracks
during joint formation when mechanical joining technologies are used. A rise in
ductility can be achieved by a considerable increase in the solidification rate
which results in grain refinement. High solidification rates can be realized in
twin–roll casting (TRC) by water-cooled rolls. Therefore, a hypoeutectic EN AC–AlSi9
(for European Norm - aluminum cast product) is manufactured by the TRC process
and analyzed. Subsequently, joining investigations are performed on castings in
as-cast and heat-treated condition using the self-piercing riveting process considering
the joint formation and the load-bearing capacity. Due to the fine microstructure,
the crack initiation can be avoided during joining, while maintaining the joining
parameters, especially by specimens in heat treatment conditions. Furthermore,
due to the extremely fine microstructure, the load-bearing capacity of the joint
can be significantly increased in terms of the maximum load-bearing force and
the energy absorbed.
article_number: '2200874'
author:
- first_name: Moritz
full_name: Neuser, Moritz
last_name: Neuser
- first_name: Fabian
full_name: Kappe, Fabian
last_name: Kappe
- first_name: Jakob
full_name: Ostermeier, Jakob
last_name: Ostermeier
- first_name: Jan Tobias
full_name: Krüger, Jan Tobias
last_name: Krüger
- first_name: Mathias
full_name: Bobbert, Mathias
last_name: Bobbert
- first_name: Gerson
full_name: Meschut, Gerson
last_name: Meschut
- first_name: Mirko
full_name: Schaper, Mirko
last_name: Schaper
- first_name: Olexandr
full_name: Grydin, Olexandr
last_name: Grydin
citation:
ama: Neuser M, Kappe F, Ostermeier J, et al. Mechanical Properties and Joinability
of AlSi9 Alloy Manufactured by Twin‐Roll Casting. Advanced Engineering Materials.
2022;24(10). doi:10.1002/adem.202200874
apa: Neuser, M., Kappe, F., Ostermeier, J., Krüger, J. T., Bobbert, M., Meschut,
G., Schaper, M., & Grydin, O. (2022). Mechanical Properties and Joinability
of AlSi9 Alloy Manufactured by Twin‐Roll Casting. Advanced Engineering Materials,
24(10), Article 2200874. https://doi.org/10.1002/adem.202200874
bibtex: '@article{Neuser_Kappe_Ostermeier_Krüger_Bobbert_Meschut_Schaper_Grydin_2022,
title={Mechanical Properties and Joinability of AlSi9 Alloy Manufactured by Twin‐Roll
Casting}, volume={24}, DOI={10.1002/adem.202200874},
number={102200874}, journal={Advanced Engineering Materials}, publisher={Wiley},
author={Neuser, Moritz and Kappe, Fabian and Ostermeier, Jakob and Krüger, Jan
Tobias and Bobbert, Mathias and Meschut, Gerson and Schaper, Mirko and Grydin,
Olexandr}, year={2022} }'
chicago: Neuser, Moritz, Fabian Kappe, Jakob Ostermeier, Jan Tobias Krüger, Mathias
Bobbert, Gerson Meschut, Mirko Schaper, and Olexandr Grydin. “Mechanical Properties
and Joinability of AlSi9 Alloy Manufactured by Twin‐Roll Casting.” Advanced
Engineering Materials 24, no. 10 (2022). https://doi.org/10.1002/adem.202200874.
ieee: 'M. Neuser et al., “Mechanical Properties and Joinability of AlSi9
Alloy Manufactured by Twin‐Roll Casting,” Advanced Engineering Materials,
vol. 24, no. 10, Art. no. 2200874, 2022, doi: 10.1002/adem.202200874.'
mla: Neuser, Moritz, et al. “Mechanical Properties and Joinability of AlSi9 Alloy
Manufactured by Twin‐Roll Casting.” Advanced Engineering Materials, vol.
24, no. 10, 2200874, Wiley, 2022, doi:10.1002/adem.202200874.
short: M. Neuser, F. Kappe, J. Ostermeier, J.T. Krüger, M. Bobbert, G. Meschut,
M. Schaper, O. Grydin, Advanced Engineering Materials 24 (2022).
date_created: 2022-12-05T20:07:55Z
date_updated: 2022-12-05T20:09:50Z
doi: 10.1002/adem.202200874
intvolume: ' 24'
issue: '10'
keyword:
- Condensed Matter Physics
- General Materials Science
language:
- iso: eng
project:
- _id: '130'
grant_number: '418701707'
name: 'TRR 285: TRR 285'
- _id: '131'
name: 'TRR 285 - A: TRR 285 - Project Area A'
- _id: '136'
name: 'TRR 285 – A02: TRR 285 - Subproject A02'
- _id: '133'
name: 'TRR 285 - C: TRR 285 - Project Area C'
- _id: '146'
name: 'TRR 285 – C02: TRR 285 - Subproject C02'
publication: Advanced Engineering Materials
publication_identifier:
issn:
- 1438-1656
- 1527-2648
publication_status: published
publisher: Wiley
status: public
title: Mechanical Properties and Joinability of AlSi9 Alloy Manufactured by Twin‐Roll
Casting
type: journal_article
user_id: '7850'
volume: 24
year: '2022'
...
---
_id: '34219'
abstract:
- lang: eng
text: Resource-saving and sustainable production is becoming increasingly important
regarding social, political and economic aspects, thus making the use of lightweight-construction
technologies a current trend. For this reason, multi-material-systems made of
high-strength steel and aluminium as well as metal and fibre-reinforced plastics
gain in importance. However, different material properties, e.g. stiffness, thermal
expansion coefficients or chemical incompatibilities, are challenging for conventional
joining technologies. Joining by cold formed pin structures has shown to have
high potential for joining multi-material-systems. These pins can be joined either
by direct pin pressing into an unperforated joining partner or by caulking, where
the pins are inserted through a pre-punched joining partner and the pin head is
upset, resulting in a form-fit joint. Usually, cylindrical pins are used for joining.
However, non-rotationally symmetrical pin geometries offer the possibility of
introducing a predetermined breaking point or reinforcing a connection in the
principal force direction. In this work, cylindrical pins as well as non-rotationally
symmetrical pin geometries, such as polygonal and oval pin structures, are cold
extruded from the sheet metal plane of an HCT590X+Z dual phase steel and joined
in the next step with an EN AW-6014 aluminium using direct pin pressing. Since
the formation of an undercut has an crucial influence on the joint strength, the
investigations will be focused on the resulting joint geometry. In addition, the
effect of different pin heights will be examined to analyse the joint formation
at different levels of compression of the pin structures. Finally, the joints
are evaluated regarding their joint strength in tensile shear tests and cross
tension tests. Here the flow resistance of the geometry used as well as the pin
height and thus the strain hardening of the pin base during the extrusion of the
pins play a decisive role for the shear strength.
author:
- first_name: David
full_name: Römisch, David
last_name: Römisch
- first_name: Martin
full_name: Kraus, Martin
last_name: Kraus
- first_name: Marion
full_name: Merklein, Marion
last_name: Merklein
citation:
ama: 'Römisch D, Kraus M, Merklein M. Investigation of the influence of formed,
non-rotationally symmetrical pin geometries and their effect on the joint quality
of steel and aluminium sheets by direct pin pressing. Proceedings of the Institution
of Mechanical Engineers, Part L: Journal of Materials: Design and Applications.
2022;236(6):1187-1202. doi:10.1177/14644207221081408'
apa: 'Römisch, D., Kraus, M., & Merklein, M. (2022). Investigation of the influence
of formed, non-rotationally symmetrical pin geometries and their effect on the
joint quality of steel and aluminium sheets by direct pin pressing. Proceedings
of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design
and Applications, 236(6), 1187–1202. https://doi.org/10.1177/14644207221081408'
bibtex: '@article{Römisch_Kraus_Merklein_2022, title={Investigation of the influence
of formed, non-rotationally symmetrical pin geometries and their effect on the
joint quality of steel and aluminium sheets by direct pin pressing}, volume={236},
DOI={10.1177/14644207221081408},
number={6}, journal={Proceedings of the Institution of Mechanical Engineers, Part
L: Journal of Materials: Design and Applications}, publisher={SAGE Publications},
author={Römisch, David and Kraus, Martin and Merklein, Marion}, year={2022}, pages={1187–1202}
}'
chicago: 'Römisch, David, Martin Kraus, and Marion Merklein. “Investigation of the
Influence of Formed, Non-Rotationally Symmetrical Pin Geometries and Their Effect
on the Joint Quality of Steel and Aluminium Sheets by Direct Pin Pressing.” Proceedings
of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design
and Applications 236, no. 6 (2022): 1187–1202. https://doi.org/10.1177/14644207221081408.'
ieee: 'D. Römisch, M. Kraus, and M. Merklein, “Investigation of the influence of
formed, non-rotationally symmetrical pin geometries and their effect on the joint
quality of steel and aluminium sheets by direct pin pressing,” Proceedings
of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design
and Applications, vol. 236, no. 6, pp. 1187–1202, 2022, doi: 10.1177/14644207221081408.'
mla: 'Römisch, David, et al. “Investigation of the Influence of Formed, Non-Rotationally
Symmetrical Pin Geometries and Their Effect on the Joint Quality of Steel and
Aluminium Sheets by Direct Pin Pressing.” Proceedings of the Institution of
Mechanical Engineers, Part L: Journal of Materials: Design and Applications,
vol. 236, no. 6, SAGE Publications, 2022, pp. 1187–202, doi:10.1177/14644207221081408.'
short: 'D. Römisch, M. Kraus, M. Merklein, Proceedings of the Institution of Mechanical
Engineers, Part L: Journal of Materials: Design and Applications 236 (2022) 1187–1202.'
date_created: 2022-12-05T21:39:38Z
date_updated: 2022-12-05T21:41:09Z
doi: 10.1177/14644207221081408
intvolume: ' 236'
issue: '6'
keyword:
- Mechanical Engineering
- General Materials Science
language:
- iso: eng
page: 1187-1202
project:
- _id: '130'
grant_number: '418701707'
name: 'TRR 285: TRR 285'
- _id: '133'
name: 'TRR 285 - C: TRR 285 - Project Area C'
- _id: '145'
name: 'TRR 285 – C01: TRR 285 - Subproject C01'
publication: 'Proceedings of the Institution of Mechanical Engineers, Part L: Journal
of Materials: Design and Applications'
publication_identifier:
issn:
- 1464-4207
- 2041-3076
publication_status: published
publisher: SAGE Publications
status: public
title: Investigation of the influence of formed, non-rotationally symmetrical pin
geometries and their effect on the joint quality of steel and aluminium sheets by
direct pin pressing
type: journal_article
user_id: '7850'
volume: 236
year: '2022'
...
---
_id: '34223'
abstract:
- lang: eng
text: In this study, quasi-unidirectional continuous fiber reinforced thermoplastics
(CFRTs) are joined with metal sheets via cold formed cylindrical, elliptical and
polygonal pin structures which are directly pressed into the CFRT component after
local infrared heating. In comparison to already available studies, the unique
novelty is the use of non-rotational symmetric pin structures for the CFRT/metal
hybrid joining. Thus, a variation in the fiber orientation in the CFRT component
as well as a variation in the non-rotational symmetric pins’ orientation in relation
to the sample orientation is conducted. The created samples are consequently mechanically
tested via single lap shear experiments in a quasi-static state. Finally, the
failure behavior of the single lap shear samples is investigated with the help
of microscopic images and detailed photographs. In the single lap shear tests,
it could be shown that non-rotational symmetric pin structures lead to an increase
in maximum testing forces of up to 74% when compared to cylindrical pins. However,
when normalized to the pin foot print related joint strength, only one polygonal
pin variation showed increased joint strength in comparison to cylindrical pin
structures. The investigation of the failure behavior showed two distinct failure
modes. The first failure mode was failure of the CFRT component due to an exceedance
of the maximum bearing strength of the pin-hole leading to significant damage
in the CFRT component. The second failure mode was pin-deflection due to the applied
testing load and a subsequent pin extraction from the CFRT component resulting
in significantly less visible damage in the CFRT component. Generally, CFRT failure
is more likely with a fiber orientation of 0° in relation to the load direction
while pin extraction typically occurs with a fiber orientation of 90°. It is assumed
that for future investigations, pin structures with an undercutting shape that
creates an interlocking joint could counteract the tendency for pin-extraction
and consequently lead to increased maximum joint strengths.
article_number: '4962'
author:
- first_name: Julian
full_name: Popp, Julian
last_name: Popp
- first_name: David
full_name: Römisch, David
last_name: Römisch
- first_name: Marion
full_name: Merklein, Marion
last_name: Merklein
- first_name: Dietmar
full_name: Drummer, Dietmar
last_name: Drummer
citation:
ama: Popp J, Römisch D, Merklein M, Drummer D. Joining of CFRT/Steel Hybrid Parts
via Direct Pressing of Cold Formed Non-Rotational Symmetric Pin Structures. Applied
Sciences. 2022;12(10). doi:10.3390/app12104962
apa: Popp, J., Römisch, D., Merklein, M., & Drummer, D. (2022). Joining of CFRT/Steel
Hybrid Parts via Direct Pressing of Cold Formed Non-Rotational Symmetric Pin Structures.
Applied Sciences, 12(10), Article 4962. https://doi.org/10.3390/app12104962
bibtex: '@article{Popp_Römisch_Merklein_Drummer_2022, title={Joining of CFRT/Steel
Hybrid Parts via Direct Pressing of Cold Formed Non-Rotational Symmetric Pin Structures},
volume={12}, DOI={10.3390/app12104962},
number={104962}, journal={Applied Sciences}, publisher={MDPI AG}, author={Popp,
Julian and Römisch, David and Merklein, Marion and Drummer, Dietmar}, year={2022}
}'
chicago: Popp, Julian, David Römisch, Marion Merklein, and Dietmar Drummer. “Joining
of CFRT/Steel Hybrid Parts via Direct Pressing of Cold Formed Non-Rotational Symmetric
Pin Structures.” Applied Sciences 12, no. 10 (2022). https://doi.org/10.3390/app12104962.
ieee: 'J. Popp, D. Römisch, M. Merklein, and D. Drummer, “Joining of CFRT/Steel
Hybrid Parts via Direct Pressing of Cold Formed Non-Rotational Symmetric Pin Structures,”
Applied Sciences, vol. 12, no. 10, Art. no. 4962, 2022, doi: 10.3390/app12104962.'
mla: Popp, Julian, et al. “Joining of CFRT/Steel Hybrid Parts via Direct Pressing
of Cold Formed Non-Rotational Symmetric Pin Structures.” Applied Sciences,
vol. 12, no. 10, 4962, MDPI AG, 2022, doi:10.3390/app12104962.
short: J. Popp, D. Römisch, M. Merklein, D. Drummer, Applied Sciences 12 (2022).
date_created: 2022-12-05T21:48:01Z
date_updated: 2022-12-05T21:49:30Z
doi: 10.3390/app12104962
intvolume: ' 12'
issue: '10'
keyword:
- Fluid Flow and Transfer Processes
- Computer Science Applications
- Process Chemistry and Technology
- General Engineering
- Instrumentation
- General Materials Science
language:
- iso: eng
project:
- _id: '130'
grant_number: '418701707'
name: 'TRR 285: TRR 285'
- _id: '133'
name: 'TRR 285 - C: TRR 285 - Project Area C'
- _id: '145'
name: 'TRR 285 – C01: TRR 285 - Subproject C01'
publication: Applied Sciences
publication_identifier:
issn:
- 2076-3417
publication_status: published
publisher: MDPI AG
status: public
title: Joining of CFRT/Steel Hybrid Parts via Direct Pressing of Cold Formed Non-Rotational
Symmetric Pin Structures
type: journal_article
user_id: '7850'
volume: 12
year: '2022'
...
---
_id: '34642'
abstract:
- lang: eng
text: AbstractThe influence of ultra-thin SiOx
plasma deposited films on the corrosion resistance of adhesive films on a laser
surface melted 7075 aluminium alloy was investigated by means of complementary
techniques in comparison to the just laser surface melted state. Laser surface
melting (LSM) was performed using a continuous wave mode at a wavelength of 1064 nm.
Ultra-thin plasma polymer films were deposited from a mixture of hexamethyldisilane
(HMDSO), oxygen, and argon by means of an audio-frequency glow discharge. The
surface morphology and surface chemistry compositions were investigated by employing
field emission scanning electron microscopy, energy-dispersive X-ray spectroscopy
(EDX), diffuse reflection infrared Fourier transform spectroscopy, and X-ray photoelectron
spectroscopy. The corrosion resistance of plasma polymer coated LSM Al-7075 alloy
was studied using linear sweep voltammetry and electrochemical impedance spectroscopy
in a chloride-containing electrolyte. The electrochemical studies showed an improved
corrosion resistance for plasma film-coated alloys compared to the just laser
surface melted state. To study the corresponding surface adhesive properties,
the samples were coated with an epoxy amine adhesive. 90°-peel test under humid
conditions confirmed the improvement of interfacial wet-adhesion corrosion tests
showed a strong improvement of the delamination resistance of adhesives caused
by the ultra-thin interfacial SiOx-films.
article_number: '29'
author:
- first_name: J.
full_name: Varghese, J.
last_name: Varghese
- first_name: P.
full_name: Vieth, P.
last_name: Vieth
- first_name: X.
full_name: Xie, X.
last_name: Xie
- first_name: Guido
full_name: Grundmeier, Guido
id: '194'
last_name: Grundmeier
citation:
ama: Varghese J, Vieth P, Xie X, Grundmeier G. Enhanced corrosion resistance of
epoxy-films on ultra-thin SiOx PECVD film coated laser surface melted Al-alloys.
SN Applied Sciences. 2022;5(1). doi:10.1007/s42452-022-05244-0
apa: Varghese, J., Vieth, P., Xie, X., & Grundmeier, G. (2022). Enhanced corrosion
resistance of epoxy-films on ultra-thin SiOx PECVD film coated laser surface melted
Al-alloys. SN Applied Sciences, 5(1), Article 29. https://doi.org/10.1007/s42452-022-05244-0
bibtex: '@article{Varghese_Vieth_Xie_Grundmeier_2022, title={Enhanced corrosion
resistance of epoxy-films on ultra-thin SiOx PECVD film coated laser surface melted
Al-alloys}, volume={5}, DOI={10.1007/s42452-022-05244-0},
number={129}, journal={SN Applied Sciences}, publisher={Springer Science and Business
Media LLC}, author={Varghese, J. and Vieth, P. and Xie, X. and Grundmeier, Guido},
year={2022} }'
chicago: Varghese, J., P. Vieth, X. Xie, and Guido Grundmeier. “Enhanced Corrosion
Resistance of Epoxy-Films on Ultra-Thin SiOx PECVD Film Coated Laser Surface Melted
Al-Alloys.” SN Applied Sciences 5, no. 1 (2022). https://doi.org/10.1007/s42452-022-05244-0.
ieee: 'J. Varghese, P. Vieth, X. Xie, and G. Grundmeier, “Enhanced corrosion resistance
of epoxy-films on ultra-thin SiOx PECVD film coated laser surface melted Al-alloys,”
SN Applied Sciences, vol. 5, no. 1, Art. no. 29, 2022, doi: 10.1007/s42452-022-05244-0.'
mla: Varghese, J., et al. “Enhanced Corrosion Resistance of Epoxy-Films on Ultra-Thin
SiOx PECVD Film Coated Laser Surface Melted Al-Alloys.” SN Applied Sciences,
vol. 5, no. 1, 29, Springer Science and Business Media LLC, 2022, doi:10.1007/s42452-022-05244-0.
short: J. Varghese, P. Vieth, X. Xie, G. Grundmeier, SN Applied Sciences 5 (2022).
date_created: 2022-12-21T09:28:38Z
date_updated: 2022-12-21T09:29:01Z
department:
- _id: '302'
doi: 10.1007/s42452-022-05244-0
intvolume: ' 5'
issue: '1'
keyword:
- General Earth and Planetary Sciences
- General Physics and Astronomy
- General Engineering
- General Environmental Science
- General Materials Science
- General Chemical Engineering
language:
- iso: eng
publication: SN Applied Sciences
publication_identifier:
issn:
- 2523-3963
- 2523-3971
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: Enhanced corrosion resistance of epoxy-films on ultra-thin SiOx PECVD film
coated laser surface melted Al-alloys
type: journal_article
user_id: '48864'
volume: 5
year: '2022'
...