---
_id: '22026'
abstract:
- lang: eng
text: Das Fused Deposition Modeling (FDM) ist ein etabliertes additives Fertigungsverfahren
zur Her-stellung von thermoplastischen Kunststoffbauteilen. In dem vorliegenden
Beitrag sind FDM-Verstärkungsstrukturen aus dem Material Ultem 9085 dynamischen
Langzeituntersuchungen un-terzogen worden. Dabei wurde die innere Struktur der
Probekörper über eine Parametervariation verändert, sodass anschließend die signifikanten
Einflussfaktoren auf die Langzeitfestigkeit un-ter dynamischer Belastung identifiziert
und analysiert werden konnten. Mit dieser Vorgehens-weise sollte gleichzeitig
eine Optimierung der FDM-Verstärkungsstrukturen hinsichtlich der dy-namischen
Langzeiteigenschaften bei Biege- und Druckbelastungen vorgenommen werden. Des
Weiteren sind anhand der Probekörper die auftretenden Bruch- und Rissausbreitungsmechanis-men
analysiert worden. Anhand der ermittelten Wöhlerkurven kann die Lebensdauer unter
dy-namischer Belastung abgeschätzt werden. Außerdem zeigen die Untersuchungen,
dass Fehlstel-len durch eine hohe Strangbreite und Überfüllungen im Bauteil für
Schwachstellen in den FDM-Verstärkungsstrukturen sorgen, an denen Risse bei Druckbelastung
entstanden sind und sich dadurch schneller ausbreiten konnten.
author:
- first_name: Elmar
full_name: Moritzer, Elmar
id: '20531'
last_name: Moritzer
- first_name: André
full_name: Hirsch, André
id: '27599'
last_name: Hirsch
- first_name: S.
full_name: Paulus, S.
last_name: Paulus
citation:
ama: Moritzer E, Hirsch A, Paulus S. Rissausbreitungsmechanismen in FDM-Verstärkungsstrukturen
Unter Dynamischer Beanspruchung. Springer Vieweg; 2019:185-198. doi:10.1007/978-3-658-27412-2
apa: Moritzer, E., Hirsch, A., & Paulus, S. (2019). Rissausbreitungsmechanismen
in FDM-Verstärkungsstrukturen unter dynamischer Beanspruchung (pp. 185–198).
Springer Vieweg. https://doi.org/10.1007/978-3-658-27412-2
bibtex: '@book{Moritzer_Hirsch_Paulus_2019, title={Rissausbreitungsmechanismen in
FDM-Verstärkungsstrukturen unter dynamischer Beanspruchung}, DOI={10.1007/978-3-658-27412-2},
publisher={Springer Vieweg}, author={Moritzer, Elmar and Hirsch, André and Paulus,
S.}, year={2019}, pages={185–198} }'
chicago: Moritzer, Elmar, André Hirsch, and S. Paulus. Rissausbreitungsmechanismen
in FDM-Verstärkungsstrukturen Unter Dynamischer Beanspruchung. Springer Vieweg,
2019. https://doi.org/10.1007/978-3-658-27412-2.
ieee: E. Moritzer, A. Hirsch, and S. Paulus, Rissausbreitungsmechanismen in FDM-Verstärkungsstrukturen
unter dynamischer Beanspruchung. Springer Vieweg, 2019, pp. 185–198.
mla: Moritzer, Elmar, et al. Rissausbreitungsmechanismen in FDM-Verstärkungsstrukturen
Unter Dynamischer Beanspruchung. Springer Vieweg, 2019, pp. 185–98, doi:10.1007/978-3-658-27412-2.
short: E. Moritzer, A. Hirsch, S. Paulus, Rissausbreitungsmechanismen in FDM-Verstärkungsstrukturen
Unter Dynamischer Beanspruchung, Springer Vieweg, 2019.
date_created: 2021-05-07T13:23:06Z
date_updated: 2022-04-25T07:59:34Z
department:
- _id: '219'
- _id: '624'
- _id: '367'
- _id: '321'
- _id: '9'
doi: 10.1007/978-3-658-27412-2
language:
- iso: eng
page: 185-198
publication_identifier:
isbn:
- 978-3-658-27411-5
publisher: Springer Vieweg
quality_controlled: '1'
status: public
title: Rissausbreitungsmechanismen in FDM-Verstärkungsstrukturen unter dynamischer
Beanspruchung
type: book
user_id: '70729'
year: '2019'
...
---
_id: '22041'
abstract:
- lang: eng
text: The Arburg Plastic Freeforming (APF) is an additive manufacturing process
that allows three-dimensional, thermoplastic components to be produced in layer
by layer. The components are generated by depositing fine, molten plastic droplets.
One of the main advantages of the APF process is the open machine control. Thus,
the process parameters can be adapted and optimized for the individual applications.
The optimization is carried out on the basis of a variation of the process parameters
using a statistical design of experiments. Relevant process parameters are the
layer thickness, the form factor, the raster and delta angle as well as the overlap
between the contour and the filling of a layer. In addition, the nozzle and build
chamber temperatures are varied. Using this procedure, the effects of the influencing
parameters on the mechanical properties and the interactions between the influencing
parameters are analyzed and converted into mathematical models. On the basis of
the results and the models, guidelines will be developed to assist the user of
APF technology in the systematic process configuration for their own applications.
The material used is ABS, one of the most frequently used amorphous thermoplastics
in additive manufacturing. The mechanical properties are determined on the basis
of tensile tests and the characteristic values tensile strength, elongation at
break and Young's modulus. The results should show the performance of the APF
technology in regard to the mechanical properties.
author:
- first_name: Elmar
full_name: Moritzer, Elmar
id: '20531'
last_name: Moritzer
- first_name: André
full_name: Hirsch, André
id: '27599'
last_name: Hirsch
- first_name: Felix
full_name: Hecker, Felix
id: '45537'
last_name: Hecker
citation:
ama: 'Moritzer E, Hirsch A, Hecker F. Process Parameter Optimization to Improve
the Mechanical Properties of Arburg Plastic Freeformed Components. In: 30th
Annual International Solid Freeform Fabrication Symposium. Vol 30. ; 2019:705-714.
doi:http://dx.doi.org/10.26153/tsw/17308'
apa: Moritzer, E., Hirsch, A., & Hecker, F. (2019). Process Parameter Optimization
to Improve the Mechanical Properties of Arburg Plastic Freeformed Components.
30th Annual International Solid Freeform Fabrication Symposium, 30,
705–714. http://dx.doi.org/10.26153/tsw/17308
bibtex: '@inproceedings{Moritzer_Hirsch_Hecker_2019, title={Process Parameter Optimization
to Improve the Mechanical Properties of Arburg Plastic Freeformed Components},
volume={30}, DOI={http://dx.doi.org/10.26153/tsw/17308},
booktitle={30th Annual International Solid Freeform Fabrication Symposium}, author={Moritzer,
Elmar and Hirsch, André and Hecker, Felix}, year={2019}, pages={705–714} }'
chicago: Moritzer, Elmar, André Hirsch, and Felix Hecker. “Process Parameter Optimization
to Improve the Mechanical Properties of Arburg Plastic Freeformed Components.”
In 30th Annual International Solid Freeform Fabrication Symposium, 30:705–14,
2019. http://dx.doi.org/10.26153/tsw/17308.
ieee: 'E. Moritzer, A. Hirsch, and F. Hecker, “Process Parameter Optimization to
Improve the Mechanical Properties of Arburg Plastic Freeformed Components,” in
30th Annual International Solid Freeform Fabrication Symposium, 2019, vol.
30, pp. 705–714, doi: http://dx.doi.org/10.26153/tsw/17308.'
mla: Moritzer, Elmar, et al. “Process Parameter Optimization to Improve the Mechanical
Properties of Arburg Plastic Freeformed Components.” 30th Annual International
Solid Freeform Fabrication Symposium, vol. 30, 2019, pp. 705–14, doi:http://dx.doi.org/10.26153/tsw/17308.
short: 'E. Moritzer, A. Hirsch, F. Hecker, in: 30th Annual International Solid Freeform
Fabrication Symposium, 2019, pp. 705–714.'
date_created: 2021-05-07T13:23:23Z
date_updated: 2024-01-15T12:01:40Z
department:
- _id: '219'
- _id: '624'
- _id: '367'
- _id: '321'
- _id: '9'
doi: http://dx.doi.org/10.26153/tsw/17308
intvolume: ' 30'
language:
- iso: eng
page: 705-714
publication: 30th Annual International Solid Freeform Fabrication Symposium
status: public
title: Process Parameter Optimization to Improve the Mechanical Properties of Arburg
Plastic Freeformed Components
type: conference
user_id: '45537'
volume: 30
year: '2019'
...
---
_id: '37602'
author:
- first_name: Andreas
full_name: Gehring, Andreas
last_name: Gehring
citation:
ama: Gehring A. Untersuchungen Zum Energetischen Verhalten von Kunststoffverarbeitungsprozessen
Auch Im Rahmen von Energiemanagementsystemen.; 2019.
apa: Gehring, A. (2019). Untersuchungen zum energetischen Verhalten von Kunststoffverarbeitungsprozessen
auch im Rahmen von Energiemanagementsystemen.
bibtex: '@book{Gehring_2019, title={Untersuchungen zum energetischen Verhalten von
Kunststoffverarbeitungsprozessen auch im Rahmen von Energiemanagementsystemen},
author={Gehring, Andreas}, year={2019} }'
chicago: Gehring, Andreas. Untersuchungen Zum Energetischen Verhalten von Kunststoffverarbeitungsprozessen
Auch Im Rahmen von Energiemanagementsystemen, 2019.
ieee: A. Gehring, Untersuchungen zum energetischen Verhalten von Kunststoffverarbeitungsprozessen
auch im Rahmen von Energiemanagementsystemen. 2019.
mla: Gehring, Andreas. Untersuchungen Zum Energetischen Verhalten von Kunststoffverarbeitungsprozessen
Auch Im Rahmen von Energiemanagementsystemen. 2019.
short: A. Gehring, Untersuchungen Zum Energetischen Verhalten von Kunststoffverarbeitungsprozessen
Auch Im Rahmen von Energiemanagementsystemen, 2019.
date_created: 2023-01-19T12:14:00Z
date_updated: 2023-01-19T12:20:01Z
department:
- _id: '9'
- _id: '367'
- _id: '321'
language:
- iso: eng
status: public
title: Untersuchungen zum energetischen Verhalten von Kunststoffverarbeitungsprozessen
auch im Rahmen von Energiemanagementsystemen
type: dissertation
user_id: '44116'
year: '2019'
...
---
_id: '37619'
author:
- first_name: Kim Jacqueline
full_name: Westhues, Kim Jacqueline
last_name: Westhues
citation:
ama: Westhues KJ. Entwicklung Eines Modells Zur Berechnung Der Initialen Aufschmelzvorgänge
in Gleichläufigen Doppelschneckenextrudern.; 2019.
apa: Westhues, K. J. (2019). Entwicklung eines Modells zur Berechnung der initialen
Aufschmelzvorgänge in gleichläufigen Doppelschneckenextrudern.
bibtex: '@book{Westhues_2019, title={Entwicklung eines Modells zur Berechnung der
initialen Aufschmelzvorgänge in gleichläufigen Doppelschneckenextrudern}, author={Westhues,
Kim Jacqueline}, year={2019} }'
chicago: Westhues, Kim Jacqueline. Entwicklung Eines Modells Zur Berechnung Der
Initialen Aufschmelzvorgänge in Gleichläufigen Doppelschneckenextrudern, 2019.
ieee: K. J. Westhues, Entwicklung eines Modells zur Berechnung der initialen
Aufschmelzvorgänge in gleichläufigen Doppelschneckenextrudern. 2019.
mla: Westhues, Kim Jacqueline. Entwicklung Eines Modells Zur Berechnung Der Initialen
Aufschmelzvorgänge in Gleichläufigen Doppelschneckenextrudern. 2019.
short: K.J. Westhues, Entwicklung Eines Modells Zur Berechnung Der Initialen Aufschmelzvorgänge
in Gleichläufigen Doppelschneckenextrudern, 2019.
date_created: 2023-01-20T06:54:11Z
date_updated: 2023-01-20T06:54:14Z
department:
- _id: '9'
- _id: '367'
- _id: '321'
language:
- iso: eng
status: public
title: Entwicklung eines Modells zur Berechnung der initialen Aufschmelzvorgänge in
gleichläufigen Doppelschneckenextrudern
type: dissertation
user_id: '44116'
year: '2019'
...
---
_id: '19122'
author:
- first_name: Eduard
full_name: Penner, Eduard
id: '27973'
last_name: Penner
- first_name: Ismail
full_name: Caylak, Ismail
id: '75'
last_name: Caylak
- first_name: Alex
full_name: Dridger, Alex
last_name: Dridger
- first_name: Rolf
full_name: Mahnken, Rolf
id: '335'
last_name: Mahnken
citation:
ama: Penner E, Caylak I, Dridger A, Mahnken R. A polynomial chaos expanded hybrid
fuzzy-stochastic model for transversely fiber reinforced plastics. Mathematics
and Mechanics of Complex Systems. Published online 2019:99-129. doi:10.2140/memocs.2019.7.99
apa: Penner, E., Caylak, I., Dridger, A., & Mahnken, R. (2019). A polynomial
chaos expanded hybrid fuzzy-stochastic model for transversely fiber reinforced
plastics. Mathematics and Mechanics of Complex Systems, 99–129. https://doi.org/10.2140/memocs.2019.7.99
bibtex: '@article{Penner_Caylak_Dridger_Mahnken_2019, title={A polynomial chaos
expanded hybrid fuzzy-stochastic model for transversely fiber reinforced plastics},
DOI={10.2140/memocs.2019.7.99},
journal={Mathematics and Mechanics of Complex Systems}, author={Penner, Eduard
and Caylak, Ismail and Dridger, Alex and Mahnken, Rolf}, year={2019}, pages={99–129}
}'
chicago: Penner, Eduard, Ismail Caylak, Alex Dridger, and Rolf Mahnken. “A Polynomial
Chaos Expanded Hybrid Fuzzy-Stochastic Model for Transversely Fiber Reinforced
Plastics.” Mathematics and Mechanics of Complex Systems, 2019, 99–129.
https://doi.org/10.2140/memocs.2019.7.99.
ieee: 'E. Penner, I. Caylak, A. Dridger, and R. Mahnken, “A polynomial chaos expanded
hybrid fuzzy-stochastic model for transversely fiber reinforced plastics,” Mathematics
and Mechanics of Complex Systems, pp. 99–129, 2019, doi: 10.2140/memocs.2019.7.99.'
mla: Penner, Eduard, et al. “A Polynomial Chaos Expanded Hybrid Fuzzy-Stochastic
Model for Transversely Fiber Reinforced Plastics.” Mathematics and Mechanics
of Complex Systems, 2019, pp. 99–129, doi:10.2140/memocs.2019.7.99.
short: E. Penner, I. Caylak, A. Dridger, R. Mahnken, Mathematics and Mechanics of
Complex Systems (2019) 99–129.
date_created: 2020-09-08T10:24:25Z
date_updated: 2023-01-24T14:07:05Z
department:
- _id: '9'
- _id: '154'
- _id: '321'
doi: 10.2140/memocs.2019.7.99
language:
- iso: eng
page: 99-129
publication: Mathematics and Mechanics of Complex Systems
publication_identifier:
issn:
- 2325-3444
- 2326-7186
publication_status: published
quality_controlled: '1'
status: public
title: A polynomial chaos expanded hybrid fuzzy-stochastic model for transversely
fiber reinforced plastics
type: journal_article
user_id: '335'
year: '2019'
...
---
_id: '19120'
author:
- first_name: Ismail
full_name: Caylak, Ismail
id: '75'
last_name: Caylak
- first_name: Eduard
full_name: Penner, Eduard
id: '27973'
last_name: Penner
- first_name: Rolf
full_name: Mahnken, Rolf
id: '335'
last_name: Mahnken
citation:
ama: Caylak I, Penner E, Mahnken R. A fuzzy uncertainty model for analytical and
numerical homogenization of transversely fiber reinforced plastics. PAMM.
Published online 2019. doi:10.1002/pamm.201900356
apa: Caylak, I., Penner, E., & Mahnken, R. (2019). A fuzzy uncertainty model
for analytical and numerical homogenization of transversely fiber reinforced plastics.
PAMM. https://doi.org/10.1002/pamm.201900356
bibtex: '@article{Caylak_Penner_Mahnken_2019, title={A fuzzy uncertainty model for
analytical and numerical homogenization of transversely fiber reinforced plastics},
DOI={10.1002/pamm.201900356},
journal={PAMM}, author={Caylak, Ismail and Penner, Eduard and Mahnken, Rolf},
year={2019} }'
chicago: Caylak, Ismail, Eduard Penner, and Rolf Mahnken. “A Fuzzy Uncertainty Model
for Analytical and Numerical Homogenization of Transversely Fiber Reinforced Plastics.”
PAMM, 2019. https://doi.org/10.1002/pamm.201900356.
ieee: 'I. Caylak, E. Penner, and R. Mahnken, “A fuzzy uncertainty model for analytical
and numerical homogenization of transversely fiber reinforced plastics,” PAMM,
2019, doi: 10.1002/pamm.201900356.'
mla: Caylak, Ismail, et al. “A Fuzzy Uncertainty Model for Analytical and Numerical
Homogenization of Transversely Fiber Reinforced Plastics.” PAMM, 2019,
doi:10.1002/pamm.201900356.
short: I. Caylak, E. Penner, R. Mahnken, PAMM (2019).
date_created: 2020-09-08T10:23:48Z
date_updated: 2023-01-24T14:05:01Z
department:
- _id: '9'
- _id: '154'
- _id: '321'
doi: 10.1002/pamm.201900356
language:
- iso: eng
publication: PAMM
publication_identifier:
issn:
- 1617-7061
- 1617-7061
publication_status: published
status: public
title: A fuzzy uncertainty model for analytical and numerical homogenization of transversely
fiber reinforced plastics
type: journal_article
user_id: '335'
year: '2019'
...
---
_id: '24429'
author:
- first_name: Xiaozhe
full_name: Ju, Xiaozhe
last_name: Ju
- first_name: Rolf
full_name: Mahnken, Rolf
id: '335'
last_name: Mahnken
citation:
ama: Ju X, Mahnken R. Model adaptivity on mean‐field and full‐field homogenization
methods considering hierarchical unit cells. PAMM. Published online 2019.
doi:10.1002/pamm.201900177
apa: Ju, X., & Mahnken, R. (2019). Model adaptivity on mean‐field and full‐field
homogenization methods considering hierarchical unit cells. PAMM. https://doi.org/10.1002/pamm.201900177
bibtex: '@article{Ju_Mahnken_2019, title={Model adaptivity on mean‐field and full‐field
homogenization methods considering hierarchical unit cells}, DOI={10.1002/pamm.201900177},
journal={PAMM}, author={Ju, Xiaozhe and Mahnken, Rolf}, year={2019} }'
chicago: Ju, Xiaozhe, and Rolf Mahnken. “Model Adaptivity on Mean‐field and Full‐field
Homogenization Methods Considering Hierarchical Unit Cells.” PAMM, 2019.
https://doi.org/10.1002/pamm.201900177.
ieee: 'X. Ju and R. Mahnken, “Model adaptivity on mean‐field and full‐field homogenization
methods considering hierarchical unit cells,” PAMM, 2019, doi: 10.1002/pamm.201900177.'
mla: Ju, Xiaozhe, and Rolf Mahnken. “Model Adaptivity on Mean‐field and Full‐field
Homogenization Methods Considering Hierarchical Unit Cells.” PAMM, 2019,
doi:10.1002/pamm.201900177.
short: X. Ju, R. Mahnken, PAMM (2019).
date_created: 2021-09-14T13:40:01Z
date_updated: 2023-01-24T14:06:23Z
department:
- _id: '9'
- _id: '154'
- _id: '321'
doi: 10.1002/pamm.201900177
language:
- iso: eng
publication: PAMM
publication_identifier:
issn:
- 1617-7061
- 1617-7061
publication_status: published
quality_controlled: '1'
status: public
title: Model adaptivity on mean‐field and full‐field homogenization methods considering
hierarchical unit cells
type: journal_article
user_id: '335'
year: '2019'
...
---
_id: '19424'
author:
- first_name: Peter
full_name: Lenz, Peter
id: '49691'
last_name: Lenz
- first_name: Rolf
full_name: Mahnken, Rolf
id: '335'
last_name: Mahnken
citation:
ama: Lenz P, Mahnken R. Damage simulation of fiber reinforced composites using mean‐field
homogenization methods. PAMM. Published online 2019. doi:10.1002/pamm.201900370
apa: Lenz, P., & Mahnken, R. (2019). Damage simulation of fiber reinforced composites
using mean‐field homogenization methods. PAMM. https://doi.org/10.1002/pamm.201900370
bibtex: '@article{Lenz_Mahnken_2019, title={Damage simulation of fiber reinforced
composites using mean‐field homogenization methods}, DOI={10.1002/pamm.201900370},
journal={PAMM}, author={Lenz, Peter and Mahnken, Rolf}, year={2019} }'
chicago: Lenz, Peter, and Rolf Mahnken. “Damage Simulation of Fiber Reinforced Composites
Using Mean‐field Homogenization Methods.” PAMM, 2019. https://doi.org/10.1002/pamm.201900370.
ieee: 'P. Lenz and R. Mahnken, “Damage simulation of fiber reinforced composites
using mean‐field homogenization methods,” PAMM, 2019, doi: 10.1002/pamm.201900370.'
mla: Lenz, Peter, and Rolf Mahnken. “Damage Simulation of Fiber Reinforced Composites
Using Mean‐field Homogenization Methods.” PAMM, 2019, doi:10.1002/pamm.201900370.
short: P. Lenz, R. Mahnken, PAMM (2019).
date_created: 2020-09-15T18:05:56Z
date_updated: 2023-01-24T14:05:37Z
department:
- _id: '9'
- _id: '154'
- _id: '321'
doi: 10.1002/pamm.201900370
language:
- iso: eng
publication: PAMM
publication_identifier:
issn:
- 1617-7061
- 1617-7061
publication_status: published
status: public
title: Damage simulation of fiber reinforced composites using mean‐field homogenization
methods
type: journal_article
user_id: '335'
year: '2019'
...
---
_id: '41958'
abstract:
- lang: ger
text: Das Nasspressverfahren ist ein Serienherstellungsprozess für Bauteile aus
duroplastischen Faserverbundkunststoffen (FVK) mit einer geringen Geometriekomplexität.
Im Rahmen dieser Arbeit wurde ein modifiziertes Nasspressverfahren untersucht,
welches die Herstellung von hybriden Blech-FVK-Strukturen ermöglicht. Die stoffschlüssige
Verbindung zwischen dem metallischen Trägerbauteil und einem lokalen FVK-Verstärkungselement
wird durch Co-Bonding im Nasspresswerkzeug aufgebaut. Epoxidbasierte Matrixharze
und Klebstoffe wurden mit Methoden der Klebtechnik sowie thermischen und rheometrischen
Prüfungen charakterisiert, um ein materialspezifisches Fertigungsprozessfenster
einzugrenzen. Experimentelle Untersuchungen zum Nasspressen von GFK-Laminaten
und Stahl-GFK-Hybridstrukturen fokussierten die Mikrostruktur und das strukturelle
Verhalten von stoffschlüssigen Hybridverbindungen. Unter anderem wurden Einflüsse
von zeit-, temperatur- und druckabhängigen Fertigungsparametern sowie der Einsatz
von Strukturklebstofffilmen und internen Trennmitteln analysiert. Anhand von Fallturmtests
an hybriden Demonstratorkomponenten konnte das modifizierte Nasspressverfahren
für die Herstellung crashrelevanter Karosseriebauteile qualifiziert werden.
author:
- first_name: Hermann
full_name: Opdemom, Hermann
last_name: Opdemom
citation:
ama: Opdemom H. Experimentelle Untersuchung einse modifzierten Nasspressverfahrens
für die Herstellung von hybriden Metall-Faserverbundkunststoff-Bauteilen.
Vol 2019,35. Shaker Verlag; 2019.
apa: 'Opdemom, H. (2019). Experimentelle Untersuchung einse modifzierten Nasspressverfahrens
für die Herstellung von hybriden Metall-Faserverbundkunststoff-Bauteilen: Vol.
2019,35. Shaker Verlag.'
bibtex: '@book{Opdemom_2019, series={Schriftenreihe Institut für Leichtbau mit Hybridsystemen},
title={Experimentelle Untersuchung einse modifzierten Nasspressverfahrens für
die Herstellung von hybriden Metall-Faserverbundkunststoff-Bauteilen}, volume={2019,35},
publisher={Shaker Verlag}, author={Opdemom, Hermann}, year={2019}, collection={Schriftenreihe
Institut für Leichtbau mit Hybridsystemen} }'
chicago: Opdemom, Hermann. Experimentelle Untersuchung einse modifzierten Nasspressverfahrens
für die Herstellung von hybriden Metall-Faserverbundkunststoff-Bauteilen.
Vol. 2019,35. Schriftenreihe Institut für Leichtbau mit Hybridsystemen. Shaker
Verlag, 2019.
ieee: H. Opdemom, Experimentelle Untersuchung einse modifzierten Nasspressverfahrens
für die Herstellung von hybriden Metall-Faserverbundkunststoff-Bauteilen,
vol. 2019,35. Shaker Verlag, 2019.
mla: Opdemom, Hermann. Experimentelle Untersuchung einse modifzierten Nasspressverfahrens
für die Herstellung von hybriden Metall-Faserverbundkunststoff-Bauteilen.
Shaker Verlag, 2019.
short: H. Opdemom, Experimentelle Untersuchung einse modifzierten Nasspressverfahrens
für die Herstellung von hybriden Metall-Faserverbundkunststoff-Bauteilen, Shaker
Verlag, 2019.
date_created: 2023-02-10T11:24:40Z
date_updated: 2023-02-10T11:24:47Z
department:
- _id: '9'
- _id: '149'
- _id: '321'
keyword:
- Leichtbau
- Faserverbundkunststoffe
- Nasspressverfahren
- Hybridbauteile
- Rheologie
- Klebtechnik
- Co-Bonding
language:
- iso: ger
page: '178'
publication_identifier:
isbn:
- 978-3-8440-6428-5
publication_status: published
publisher: Shaker Verlag
series_title: Schriftenreihe Institut für Leichtbau mit Hybridsystemen
status: public
supervisor:
- first_name: Thomas
full_name: Tröster, Thomas
id: '553'
last_name: Tröster
title: Experimentelle Untersuchung einse modifzierten Nasspressverfahrens für die
Herstellung von hybriden Metall-Faserverbundkunststoff-Bauteilen
type: dissertation
user_id: '15952'
volume: 2019,35
year: '2019'
...
---
_id: '41960'
abstract:
- lang: ger
text: Um das Verhalten von Strukturen frühzeitig im Entwicklungsprozess mittels
numerischer Simulationen vorhersagen zu können, ist eine genaue Beschreibung der
Materialeigen-schaften notwendig. Diese Arbeit fokussiert sich auf das orthotrope
Versagen von hoch- und ultrahochfesten Stahlblechen. Das Materialverhalten wurde
u.a. mittels optischer Dehnungsmessung untersucht und zeigte eine Abhängigkeit
von dem Belastungszustand und der Probenorientierung. Zudem wurde für einen ausgewählten
hochfesten Stahl der Einfluss der Materialdicke auf das Materialverhalten bestimmt.Auf
Basis der lokalen Dehnungen wurde die plastische Instabilität, definiert als Beginn
der makroskopischen Schädigung, experimentell bestimmt. Mittels der lokalen Dehnungen
und eines Plastizitätsmodells wurden die Lastpfade der untersuchten Proben ermittelt,
die Belastungszustände bei Versagen bestimmt und die Versagenskurven des Materialmodells
definiert.Anhand der experimentellen Ergebnisse wurden die Materialien orthotrop
charakterisiert. Um den Einfluss der Orthotropie zu bestimmen, wurde eine Robustheitsanalyse
durchgeführt. Mittels der Materialmodelle konnte das Verhalten der Proben vorhergesagt
werden. Allerdings zeigte das orthotrope Materialmodell einen nur geringen Einfluss
auf das untersuchte Bauteil der Robustheitsanalyse.
alternative_title:
- Experimentelle Grundlagen für ein orthotropes Versagensmodell für die Anwendung
in der Crashsimulation
author:
- first_name: Marc Patrick
full_name: Stolzenburg, Marc Patrick
last_name: Stolzenburg
citation:
ama: Stolzenburg MP. Experimental Basis for an Orthotropic Failure Model for
Application in Crash Simulation.; 2019. doi:10.17619/UNIPB/1-572
apa: Stolzenburg, M. P. (2019). Experimental Basis for an Orthotropic Failure
Model for Application in Crash Simulation. https://doi.org/10.17619/UNIPB/1-572
bibtex: '@book{Stolzenburg_2019, title={Experimental Basis for an Orthotropic Failure
Model for Application in Crash Simulation}, DOI={10.17619/UNIPB/1-572},
author={Stolzenburg, Marc Patrick}, year={2019} }'
chicago: Stolzenburg, Marc Patrick. Experimental Basis for an Orthotropic Failure
Model for Application in Crash Simulation, 2019. https://doi.org/10.17619/UNIPB/1-572.
ieee: M. P. Stolzenburg, Experimental Basis for an Orthotropic Failure Model
for Application in Crash Simulation. 2019.
mla: Stolzenburg, Marc Patrick. Experimental Basis for an Orthotropic Failure
Model for Application in Crash Simulation. 2019, doi:10.17619/UNIPB/1-572.
short: M.P. Stolzenburg, Experimental Basis for an Orthotropic Failure Model for
Application in Crash Simulation, 2019.
date_created: 2023-02-10T11:35:27Z
date_updated: 2023-02-10T11:35:38Z
department:
- _id: '9'
- _id: '149'
- _id: '321'
doi: 10.17619/UNIPB/1-572
language:
- iso: ger
page: '167'
publication_status: published
status: public
supervisor:
- first_name: Thomas
full_name: Tröster, Thomas
id: '553'
last_name: Tröster
title: Experimental Basis for an Orthotropic Failure Model for Application in Crash
Simulation
type: dissertation
user_id: '15952'
year: '2019'
...
---
_id: '25619'
author:
- first_name: Volker
full_name: Schöppner, Volker
id: '20530'
last_name: Schöppner
- first_name: M.
full_name: Dörner, M.
last_name: Dörner
- first_name: C.
full_name: Marschik, C.
last_name: Marschik
- first_name: W.
full_name: Roland, W.
last_name: Roland
- first_name: J.
full_name: Miethlinger, J.
last_name: Miethlinger
- first_name: G.
full_name: Steinbichler, G.
last_name: Steinbichler
citation:
ama: 'Schöppner V, Dörner M, Marschik C, Roland W, Miethlinger J, Steinbichler G.
Application of Network Analysis to Flow Systems with Alternating Wave Channels:
Part A (Pressure Flows). Polymers. Published online 2019:1488-1515.'
apa: 'Schöppner, V., Dörner, M., Marschik, C., Roland, W., Miethlinger, J., &
Steinbichler, G. (2019). Application of Network Analysis to Flow Systems with
Alternating Wave Channels: Part A (Pressure Flows). Polymers, 1488–1515.'
bibtex: '@article{Schöppner_Dörner_Marschik_Roland_Miethlinger_Steinbichler_2019,
title={Application of Network Analysis to Flow Systems with Alternating Wave Channels:
Part A (Pressure Flows).}, journal={Polymers}, author={Schöppner, Volker and Dörner,
M. and Marschik, C. and Roland, W. and Miethlinger, J. and Steinbichler, G.},
year={2019}, pages={1488–1515} }'
chicago: 'Schöppner, Volker, M. Dörner, C. Marschik, W. Roland, J. Miethlinger,
and G. Steinbichler. “Application of Network Analysis to Flow Systems with Alternating
Wave Channels: Part A (Pressure Flows).” Polymers, 2019, 1488–1515.'
ieee: 'V. Schöppner, M. Dörner, C. Marschik, W. Roland, J. Miethlinger, and G. Steinbichler,
“Application of Network Analysis to Flow Systems with Alternating Wave Channels:
Part A (Pressure Flows).,” Polymers, pp. 1488–1515, 2019.'
mla: 'Schöppner, Volker, et al. “Application of Network Analysis to Flow Systems
with Alternating Wave Channels: Part A (Pressure Flows).” Polymers, 2019,
pp. 1488–515.'
short: V. Schöppner, M. Dörner, C. Marschik, W. Roland, J. Miethlinger, G. Steinbichler,
Polymers (2019) 1488–1515.
date_created: 2021-10-07T08:51:02Z
date_updated: 2023-05-02T06:51:42Z
department:
- _id: '9'
- _id: '367'
- _id: '321'
language:
- iso: eng
page: 1488-1515
publication: Polymers
publication_identifier:
unknown:
- 'DOI: 10.3390/polym11091488 '
quality_controlled: '1'
status: public
title: 'Application of Network Analysis to Flow Systems with Alternating Wave Channels:
Part A (Pressure Flows).'
type: journal_article
user_id: '44116'
year: '2019'
...
---
_id: '44308'
author:
- first_name: Hoda
full_name: Bayazian, Hoda
last_name: Bayazian
- first_name: Volker
full_name: Schöppner, Volker
id: '20530'
last_name: Schöppner
- first_name: Ali
full_name: Yadegari , Ali
last_name: 'Yadegari '
- first_name: Hoda
full_name: Haddad , Hoda
last_name: 'Haddad '
citation:
ama: 'Bayazian H, Schöppner V, Yadegari A, Haddad H. Orientation in LLDPE Cast
Films Manufactured under Different Processing Parameters. In: ; 2019.'
apa: Bayazian, H., Schöppner, V., Yadegari , A., & Haddad , H. (2019). Orientation
in LLDPE Cast Films Manufactured under Different Processing Parameters. 35th
PPS , Türkei .
bibtex: '@inproceedings{Bayazian_Schöppner_Yadegari _Haddad _2019, title={Orientation
in LLDPE Cast Films Manufactured under Different Processing Parameters}, author={Bayazian,
Hoda and Schöppner, Volker and Yadegari , Ali and Haddad , Hoda}, year={2019}
}'
chicago: Bayazian, Hoda, Volker Schöppner, Ali Yadegari , and Hoda Haddad . “Orientation
in LLDPE Cast Films Manufactured under Different Processing Parameters,” 2019.
ieee: H. Bayazian, V. Schöppner, A. Yadegari , and H. Haddad , “Orientation in LLDPE
Cast Films Manufactured under Different Processing Parameters,” presented at the
35th PPS , Türkei , 2019.
mla: Bayazian, Hoda, et al. Orientation in LLDPE Cast Films Manufactured under
Different Processing Parameters. 2019.
short: 'H. Bayazian, V. Schöppner, A. Yadegari , H. Haddad , in: 2019.'
conference:
location: 'Türkei '
name: '35th PPS '
date_created: 2023-05-02T08:24:35Z
date_updated: 2023-05-02T08:24:38Z
department:
- _id: '9'
- _id: '367'
- _id: '321'
language:
- iso: eng
quality_controlled: '1'
status: public
title: Orientation in LLDPE Cast Films Manufactured under Different Processing Parameters
type: conference
user_id: '44116'
year: '2019'
...
---
_id: '25641'
abstract:
- lang: eng
text: Langzeitfestigkeit von Schweißungen aus PP unter Berücksichtigung der Morphologie
author:
- first_name: Volker
full_name: Schöppner, Volker
id: '20530'
last_name: Schöppner
- first_name: Andrea
full_name: Wübbeke, Andrea
id: '12504'
last_name: Wübbeke
- first_name: Andre
full_name: Paul, Andre
last_name: Paul
- first_name: Michael
full_name: Tiemann, Michael
id: '23547'
last_name: Tiemann
orcid: 0000-0003-1711-2722
- first_name: F.
full_name: Fitze, F.
last_name: Fitze
- first_name: Laura
full_name: Austermeier, Laura
id: '45326'
last_name: Austermeier
- first_name: M.
full_name: Chen, M.
last_name: Chen
- first_name: F.
full_name: Jakob, F.
last_name: Jakob
- first_name: H.-P.
full_name: Heim, H.-P.
last_name: Heim
- first_name: T.
full_name: Wu, T.
last_name: Wu
- first_name: T.
full_name: Niendorf, T.
last_name: Niendorf
- first_name: M-L.
full_name: Röhricht, M-L.
last_name: Röhricht
- first_name: M.
full_name: Schmidt, M.
last_name: Schmidt
citation:
ama: 'Schöppner V, Wübbeke A, Paul A, et al. Langzeitfestigkeit von Schweißungen
aus PP unter Berücksichtigung der Morphologie. In: Werkstoffwoche (2019).
; 2019.'
apa: Schöppner, V., Wübbeke, A., Paul, A., Tiemann, M., Fitze, F., Austermeier,
L., Chen, M., Jakob, F., Heim, H.-P., Wu, T., Niendorf, T., Röhricht, M.-L., &
Schmidt, M. (2019). Langzeitfestigkeit von Schweißungen aus PP unter Berücksichtigung
der Morphologie. Werkstoffwoche (2019). Werkstoffwoche (2019), Dresden
(Deutschland).
bibtex: '@inproceedings{Schöppner_Wübbeke_Paul_Tiemann_Fitze_Austermeier_Chen_Jakob_Heim_Wu_et
al._2019, place={Dresden (Deutschland)}, title={Langzeitfestigkeit von Schweißungen
aus PP unter Berücksichtigung der Morphologie}, booktitle={Werkstoffwoche (2019)},
author={Schöppner, Volker and Wübbeke, Andrea and Paul, Andre and Tiemann, Michael
and Fitze, F. and Austermeier, Laura and Chen, M. and Jakob, F. and Heim, H.-P.
and Wu, T. and et al.}, year={2019} }'
chicago: Schöppner, Volker, Andrea Wübbeke, Andre Paul, Michael Tiemann, F. Fitze,
Laura Austermeier, M. Chen, et al. “Langzeitfestigkeit von Schweißungen Aus PP
Unter Berücksichtigung Der Morphologie.” In Werkstoffwoche (2019). Dresden
(Deutschland), 2019.
ieee: V. Schöppner et al., “Langzeitfestigkeit von Schweißungen aus PP unter
Berücksichtigung der Morphologie,” presented at the Werkstoffwoche (2019), Dresden
(Deutschland), 2019.
mla: Schöppner, Volker, et al. “Langzeitfestigkeit von Schweißungen Aus PP Unter
Berücksichtigung Der Morphologie.” Werkstoffwoche (2019), 2019.
short: 'V. Schöppner, A. Wübbeke, A. Paul, M. Tiemann, F. Fitze, L. Austermeier,
M. Chen, F. Jakob, H.-P. Heim, T. Wu, T. Niendorf, M.-L. Röhricht, M. Schmidt,
in: Werkstoffwoche (2019), Dresden (Deutschland), 2019.'
conference:
location: Dresden (Deutschland)
name: Werkstoffwoche (2019)
date_created: 2021-10-07T09:33:50Z
date_updated: 2023-05-05T10:01:36Z
department:
- _id: '9'
- _id: '367'
- _id: '321'
- _id: '35'
- _id: '2'
- _id: '307'
language:
- iso: eng
place: Dresden (Deutschland)
publication: Werkstoffwoche (2019)
quality_controlled: '1'
status: public
title: Langzeitfestigkeit von Schweißungen aus PP unter Berücksichtigung der Morphologie
type: conference
user_id: '14931'
year: '2019'
...
---
_id: '16027'
author:
- first_name: Alan Adam
full_name: Camberg, Alan Adam
id: '60544'
last_name: Camberg
- first_name: Marius
full_name: Striewe, Marius
id: '30228'
last_name: Striewe
- first_name: Thomas
full_name: Tröster, Thomas
id: '553'
last_name: Tröster
- first_name: F.
full_name: Bohner, F.
last_name: Bohner
- first_name: J.
full_name: Tölle, J.
last_name: Tölle
citation:
ama: 'Camberg AA, Striewe M, Tröster T, Bohner F, Tölle J. Investigation of ductility
and fracture behavior of EN AW-5182 H18 at non-isothermal forming conditions.
In: 5th MATFEM Conference. MATFEM; 2019.'
apa: Camberg, A. A., Striewe, M., Tröster, T., Bohner, F., & Tölle, J. (2019).
Investigation of ductility and fracture behavior of EN AW-5182 H18 at non-isothermal
forming conditions. 5th MATFEM Conference. 5th MATFEM Conference, Schloss
Hohenkammer.
bibtex: '@inproceedings{Camberg_Striewe_Tröster_Bohner_Tölle_2019, place={München},
title={Investigation of ductility and fracture behavior of EN AW-5182 H18 at non-isothermal
forming conditions}, booktitle={5th MATFEM Conference}, publisher={MATFEM}, author={Camberg,
Alan Adam and Striewe, Marius and Tröster, Thomas and Bohner, F. and Tölle, J.},
year={2019} }'
chicago: 'Camberg, Alan Adam, Marius Striewe, Thomas Tröster, F. Bohner, and J.
Tölle. “Investigation of Ductility and Fracture Behavior of EN AW-5182 H18 at
Non-Isothermal Forming Conditions.” In 5th MATFEM Conference. München:
MATFEM, 2019.'
ieee: A. A. Camberg, M. Striewe, T. Tröster, F. Bohner, and J. Tölle, “Investigation
of ductility and fracture behavior of EN AW-5182 H18 at non-isothermal forming
conditions,” presented at the 5th MATFEM Conference, Schloss Hohenkammer, 2019.
mla: Camberg, Alan Adam, et al. “Investigation of Ductility and Fracture Behavior
of EN AW-5182 H18 at Non-Isothermal Forming Conditions.” 5th MATFEM Conference,
MATFEM, 2019.
short: 'A.A. Camberg, M. Striewe, T. Tröster, F. Bohner, J. Tölle, in: 5th MATFEM
Conference, MATFEM, München, 2019.'
conference:
location: Schloss Hohenkammer
name: 5th MATFEM Conference
start_date: 2019-05-07
date_created: 2020-02-24T14:27:38Z
date_updated: 2023-05-24T08:41:36Z
department:
- _id: '9'
- _id: '321'
- _id: '149'
language:
- iso: eng
place: München
popular_science: '1'
publication: 5th MATFEM Conference
publisher: MATFEM
status: public
title: Investigation of ductility and fracture behavior of EN AW-5182 H18 at non-isothermal
forming conditions
type: conference
user_id: '72008'
year: '2019'
...
---
_id: '16795'
alternative_title:
- EFB-Forschungsbericht Nr. 516
author:
- first_name: Jan André
full_name: Striewe, Jan André
id: '29413'
last_name: Striewe
- first_name: Thomas
full_name: Tröster, Thomas
id: '553'
last_name: Tröster
- first_name: Jannik
full_name: Kowatz, Jannik
id: '32252'
last_name: Kowatz
orcid: 0000-0002-4972-4718
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
- first_name: Richard
full_name: Grothe, Richard
last_name: Grothe
- first_name: Guido
full_name: Grundmeier, Guido
id: '194'
last_name: Grundmeier
citation:
ama: Striewe JA, Tröster T, Kowatz J, Meschut G, Grothe R, Grundmeier G. Analyse
Und Optimierung Des Korrosions- Und Alterungsverhaltens von Hybriden Strukturen
Aus Metallen Und CFK. Europäische Forschungsgesellschaft für Blechverarbeitung;
2019.
apa: Striewe, J. A., Tröster, T., Kowatz, J., Meschut, G., Grothe, R., & Grundmeier,
G. (2019). Analyse und Optimierung des Korrosions- und Alterungsverhaltens
von hybriden Strukturen aus Metallen und CFK. Europäische Forschungsgesellschaft
für Blechverarbeitung.
bibtex: '@book{Striewe_Tröster_Kowatz_Meschut_Grothe_Grundmeier_2019, place={Hannover},
title={Analyse und Optimierung des Korrosions- und Alterungsverhaltens von hybriden
Strukturen aus Metallen und CFK}, publisher={Europäische Forschungsgesellschaft
für Blechverarbeitung}, author={Striewe, Jan André and Tröster, Thomas and Kowatz,
Jannik and Meschut, Gerson and Grothe, Richard and Grundmeier, Guido}, year={2019}
}'
chicago: 'Striewe, Jan André, Thomas Tröster, Jannik Kowatz, Gerson Meschut, Richard
Grothe, and Guido Grundmeier. Analyse Und Optimierung Des Korrosions- Und Alterungsverhaltens
von Hybriden Strukturen Aus Metallen Und CFK. Hannover: Europäische Forschungsgesellschaft
für Blechverarbeitung, 2019.'
ieee: 'J. A. Striewe, T. Tröster, J. Kowatz, G. Meschut, R. Grothe, and G. Grundmeier,
Analyse und Optimierung des Korrosions- und Alterungsverhaltens von hybriden
Strukturen aus Metallen und CFK. Hannover: Europäische Forschungsgesellschaft
für Blechverarbeitung, 2019.'
mla: Striewe, Jan André, et al. Analyse Und Optimierung Des Korrosions- Und Alterungsverhaltens
von Hybriden Strukturen Aus Metallen Und CFK. Europäische Forschungsgesellschaft
für Blechverarbeitung, 2019.
short: J.A. Striewe, T. Tröster, J. Kowatz, G. Meschut, R. Grothe, G. Grundmeier,
Analyse Und Optimierung Des Korrosions- Und Alterungsverhaltens von Hybriden Strukturen
Aus Metallen Und CFK, Europäische Forschungsgesellschaft für Blechverarbeitung,
Hannover, 2019.
date_created: 2020-04-22T06:58:01Z
date_updated: 2023-05-25T15:57:46Z
department:
- _id: '321'
- _id: '157'
- _id: '149'
- _id: '9'
- _id: '302'
language:
- iso: eng
place: Hannover
publisher: Europäische Forschungsgesellschaft für Blechverarbeitung
status: public
title: Analyse und Optimierung des Korrosions- und Alterungsverhaltens von hybriden
Strukturen aus Metallen und CFK
type: book
user_id: '29413'
year: '2019'
...
---
_id: '16028'
author:
- first_name: R.
full_name: Grothe, R.
last_name: Grothe
- first_name: Jan André
full_name: Striewe, Jan André
id: '29413'
last_name: Striewe
- first_name: Jannik
full_name: Kowatz, Jannik
id: '32252'
last_name: Kowatz
orcid: 0000-0002-4972-4718
- first_name: Guido
full_name: Grundmeier, Guido
id: '194'
last_name: Grundmeier
- 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: 'Grothe R, Striewe JA, Kowatz J, Grundmeier G, Tröster T, Meschut G. Analyse
und Optimierung des Korrosions- und Alterungsverhaltens von hybriden Strukturen
aus Metallen und CFK. In: ; 2019.'
apa: Grothe, R., Striewe, J. A., Kowatz, J., Grundmeier, G., Tröster, T., &
Meschut, G. (2019). Analyse und Optimierung des Korrosions- und Alterungsverhaltens
von hybriden Strukturen aus Metallen und CFK. 39. EFB-Kolloquium, Bad Boll
.
bibtex: '@inproceedings{Grothe_Striewe_Kowatz_Grundmeier_Tröster_Meschut_2019, title={Analyse
und Optimierung des Korrosions- und Alterungsverhaltens von hybriden Strukturen
aus Metallen und CFK}, author={Grothe, R. and Striewe, Jan André and Kowatz, Jannik
and Grundmeier, Guido and Tröster, Thomas and Meschut, Gerson}, year={2019} }'
chicago: Grothe, R., Jan André Striewe, Jannik Kowatz, Guido Grundmeier, Thomas
Tröster, and Gerson Meschut. “Analyse und Optimierung des Korrosions- und Alterungsverhaltens
von hybriden Strukturen aus Metallen und CFK,” 2019.
ieee: R. Grothe, J. A. Striewe, J. Kowatz, G. Grundmeier, T. Tröster, and G. Meschut,
“Analyse und Optimierung des Korrosions- und Alterungsverhaltens von hybriden
Strukturen aus Metallen und CFK,” presented at the 39. EFB-Kolloquium, Bad Boll
, 2019.
mla: Grothe, R., et al. Analyse und Optimierung des Korrosions- und Alterungsverhaltens
von hybriden Strukturen aus Metallen und CFK. 2019.
short: 'R. Grothe, J.A. Striewe, J. Kowatz, G. Grundmeier, T. Tröster, G. Meschut,
in: 2019.'
conference:
end_date: 2019-04-03
location: 'Bad Boll '
name: 39. EFB-Kolloquium
start_date: 2019-04-02
date_created: 2020-02-24T14:31:14Z
date_updated: 2023-05-25T15:56:18Z
department:
- _id: '321'
- _id: '149'
- _id: '157'
- _id: '9'
- _id: '302'
language:
- iso: ger
status: public
title: Analyse und Optimierung des Korrosions- und Alterungsverhaltens von hybriden
Strukturen aus Metallen und CFK
type: conference
user_id: '29413'
year: '2019'
...
---
_id: '23907'
abstract:
- lang: eng
text: One of the strategies employed to lower weight and to decrease material
consumption is reducing part thickness itself. Thus, functionally graded materials
in which structural reinforcement is adjusted locally, are of great interest.
With regard to conventional industrial processes, such as extrusion or flexible
cold rolling, thickness variations can only be achieved either longitudinally
or through the cross-section of the semi-finished products. Hence, a combined
thickness variation (along both axes) is difficult to generate solely by extrusion
or rolling. A simultaneous thickness variation in both directions, however, would
enable further weight savings in structural components such as car body parts.
In this study, a promising approach with extruded shapes, serving as a billet
for a flexible hot rolling process, is elaborated upon. By employing the described
process modification, shapes with simultaneous thickness variations in longitudinal
as well as in transverse direction are feasible. Initial numerical analysis reveals
the weight-saving potential of using these semi-finished products for structural
parts in a car body. A demonstration of the production process for the semi-finished
parts and the occurring challenges are discussed. To verify and adjust the new
technology, a numerical model of the flexible hot rolling process has been created
based on the finite element software QForm VX. This model is also employed for
tool design optimization to produce semi-finished components with the required
geometrical quality. Finally, the results of hot rolling experiments conducted
using the adjusted roll design are presented.
author:
- first_name: Olexandr
full_name: Grydin, Olexandr
id: '43822'
last_name: Grydin
- first_name: Nikolay
full_name: Sotirov, Nikolay
last_name: Sotirov
- first_name: Andrii
full_name: Samsonenko, Andrii
last_name: Samsonenko
- first_name: Nikolay
full_name: Biba, Nikolay
last_name: Biba
- first_name: Anatolii
full_name: Andreiev, Anatolii
id: '50215'
last_name: Andreiev
- first_name: Mykhailo
full_name: Stolbchenko, Mykhailo
last_name: Stolbchenko
- first_name: Teresa
full_name: Behr, Teresa
last_name: Behr
- first_name: Iaroslav
full_name: Frolov, Iaroslav
last_name: Frolov
- first_name: Mirko
full_name: Schaper, Mirko
id: '43720'
last_name: Schaper
citation:
ama: Grydin O, Sotirov N, Samsonenko A, et al. Flexible Hot Rolling of Extruded
Shapes of Aluminum Alloy EN AW-6082. Materials Science Forum. Published
online 2019:85-92. doi:10.4028/www.scientific.net/msf.949.85
apa: Grydin, O., Sotirov, N., Samsonenko, A., Biba, N., Andreiev, A., Stolbchenko,
M., Behr, T., Frolov, I., & Schaper, M. (2019). Flexible Hot Rolling of Extruded
Shapes of Aluminum Alloy EN AW-6082. Materials Science Forum, 85–92. https://doi.org/10.4028/www.scientific.net/msf.949.85
bibtex: '@article{Grydin_Sotirov_Samsonenko_Biba_Andreiev_Stolbchenko_Behr_Frolov_Schaper_2019,
title={Flexible Hot Rolling of Extruded Shapes of Aluminum Alloy EN AW-6082},
DOI={10.4028/www.scientific.net/msf.949.85},
journal={Materials Science Forum}, author={Grydin, Olexandr and Sotirov, Nikolay
and Samsonenko, Andrii and Biba, Nikolay and Andreiev, Anatolii and Stolbchenko,
Mykhailo and Behr, Teresa and Frolov, Iaroslav and Schaper, Mirko}, year={2019},
pages={85–92} }'
chicago: Grydin, Olexandr, Nikolay Sotirov, Andrii Samsonenko, Nikolay Biba, Anatolii
Andreiev, Mykhailo Stolbchenko, Teresa Behr, Iaroslav Frolov, and Mirko Schaper.
“Flexible Hot Rolling of Extruded Shapes of Aluminum Alloy EN AW-6082.” Materials
Science Forum, 2019, 85–92. https://doi.org/10.4028/www.scientific.net/msf.949.85.
ieee: 'O. Grydin et al., “Flexible Hot Rolling of Extruded Shapes of Aluminum
Alloy EN AW-6082,” Materials Science Forum, pp. 85–92, 2019, doi: 10.4028/www.scientific.net/msf.949.85.'
mla: Grydin, Olexandr, et al. “Flexible Hot Rolling of Extruded Shapes of Aluminum
Alloy EN AW-6082.” Materials Science Forum, 2019, pp. 85–92, doi:10.4028/www.scientific.net/msf.949.85.
short: O. Grydin, N. Sotirov, A. Samsonenko, N. Biba, A. Andreiev, M. Stolbchenko,
T. Behr, I. Frolov, M. Schaper, Materials Science Forum (2019) 85–92.
date_created: 2021-09-08T07:31:34Z
date_updated: 2023-06-01T14:28:28Z
department:
- _id: '158'
- _id: '321'
doi: 10.4028/www.scientific.net/msf.949.85
language:
- iso: eng
page: 85-92
publication: Materials Science Forum
publication_identifier:
issn:
- 1662-9752
publication_status: published
quality_controlled: '1'
status: public
title: Flexible Hot Rolling of Extruded Shapes of Aluminum Alloy EN AW-6082
type: journal_article
user_id: '43720'
year: '2019'
...
---
_id: '23900'
author:
- first_name: Olexandr
full_name: Grydin, Olexandr
id: '43822'
last_name: Grydin
- first_name: Anatolii
full_name: Andreiev, Anatolii
id: '50215'
last_name: Andreiev
- first_name: Martin Joachim
full_name: Holzweißig, Martin Joachim
last_name: Holzweißig
- first_name: Christian Johannes
full_name: Rüsing, Christian Johannes
last_name: Rüsing
- first_name: Kristina
full_name: Duschik, Kristina
last_name: Duschik
- first_name: Yaroslav
full_name: Frolov, Yaroslav
last_name: Frolov
- first_name: Mirko
full_name: Schaper, Mirko
id: '43720'
last_name: Schaper
citation:
ama: 'Grydin O, Andreiev A, Holzweißig MJ, et al. Short austenitization treatment
with subsequent press hardening: Correlation between process parameters, microstructure
and mechanical properties. Materials Science and Engineering: A. Published
online 2019:176-195. doi:10.1016/j.msea.2019.02.025'
apa: 'Grydin, O., Andreiev, A., Holzweißig, M. J., Rüsing, C. J., Duschik, K., Frolov,
Y., & Schaper, M. (2019). Short austenitization treatment with subsequent
press hardening: Correlation between process parameters, microstructure and mechanical
properties. Materials Science and Engineering: A, 176–195. https://doi.org/10.1016/j.msea.2019.02.025'
bibtex: '@article{Grydin_Andreiev_Holzweißig_Rüsing_Duschik_Frolov_Schaper_2019,
title={Short austenitization treatment with subsequent press hardening: Correlation
between process parameters, microstructure and mechanical properties}, DOI={10.1016/j.msea.2019.02.025},
journal={Materials Science and Engineering: A}, author={Grydin, Olexandr and Andreiev,
Anatolii and Holzweißig, Martin Joachim and Rüsing, Christian Johannes and Duschik,
Kristina and Frolov, Yaroslav and Schaper, Mirko}, year={2019}, pages={176–195}
}'
chicago: 'Grydin, Olexandr, Anatolii Andreiev, Martin Joachim Holzweißig, Christian
Johannes Rüsing, Kristina Duschik, Yaroslav Frolov, and Mirko Schaper. “Short
Austenitization Treatment with Subsequent Press Hardening: Correlation between
Process Parameters, Microstructure and Mechanical Properties.” Materials Science
and Engineering: A, 2019, 176–95. https://doi.org/10.1016/j.msea.2019.02.025.'
ieee: 'O. Grydin et al., “Short austenitization treatment with subsequent
press hardening: Correlation between process parameters, microstructure and mechanical
properties,” Materials Science and Engineering: A, pp. 176–195, 2019, doi:
10.1016/j.msea.2019.02.025.'
mla: 'Grydin, Olexandr, et al. “Short Austenitization Treatment with Subsequent
Press Hardening: Correlation between Process Parameters, Microstructure and Mechanical
Properties.” Materials Science and Engineering: A, 2019, pp. 176–95, doi:10.1016/j.msea.2019.02.025.'
short: 'O. Grydin, A. Andreiev, M.J. Holzweißig, C.J. Rüsing, K. Duschik, Y. Frolov,
M. Schaper, Materials Science and Engineering: A (2019) 176–195.'
date_created: 2021-09-08T07:30:13Z
date_updated: 2023-06-01T14:28:06Z
department:
- _id: '158'
- _id: '321'
doi: 10.1016/j.msea.2019.02.025
language:
- iso: eng
page: 176-195
publication: 'Materials Science and Engineering: A'
publication_identifier:
issn:
- 0921-5093
publication_status: published
quality_controlled: '1'
status: public
title: 'Short austenitization treatment with subsequent press hardening: Correlation
between process parameters, microstructure and mechanical properties'
type: journal_article
user_id: '43720'
year: '2019'
...
---
_id: '23901'
article_number: '1900134'
author:
- first_name: Olexandr
full_name: Grydin, Olexandr
id: '43822'
last_name: Grydin
- first_name: Anatolii
full_name: Andreiev, Anatolii
id: '50215'
last_name: Andreiev
- first_name: Mergim
full_name: Zogaj, Mergim
last_name: Zogaj
- first_name: Yaroslav
full_name: Frolov, Yaroslav
last_name: Frolov
- first_name: Mirko
full_name: Schaper, Mirko
id: '43720'
last_name: Schaper
citation:
ama: Grydin O, Andreiev A, Zogaj M, Frolov Y, Schaper M. Relationships between Microstructural
and Mechanical Performance on Example of an Air‐Hardening Steel. Advanced Engineering
Materials. Published online 2019. doi:10.1002/adem.201900134
apa: Grydin, O., Andreiev, A., Zogaj, M., Frolov, Y., & Schaper, M. (2019).
Relationships between Microstructural and Mechanical Performance on Example of
an Air‐Hardening Steel. Advanced Engineering Materials, Article 1900134.
https://doi.org/10.1002/adem.201900134
bibtex: '@article{Grydin_Andreiev_Zogaj_Frolov_Schaper_2019, title={Relationships
between Microstructural and Mechanical Performance on Example of an Air‐Hardening
Steel}, DOI={10.1002/adem.201900134},
number={1900134}, journal={Advanced Engineering Materials}, author={Grydin, Olexandr
and Andreiev, Anatolii and Zogaj, Mergim and Frolov, Yaroslav and Schaper, Mirko},
year={2019} }'
chicago: Grydin, Olexandr, Anatolii Andreiev, Mergim Zogaj, Yaroslav Frolov, and
Mirko Schaper. “Relationships between Microstructural and Mechanical Performance
on Example of an Air‐Hardening Steel.” Advanced Engineering Materials,
2019. https://doi.org/10.1002/adem.201900134.
ieee: 'O. Grydin, A. Andreiev, M. Zogaj, Y. Frolov, and M. Schaper, “Relationships
between Microstructural and Mechanical Performance on Example of an Air‐Hardening
Steel,” Advanced Engineering Materials, Art. no. 1900134, 2019, doi: 10.1002/adem.201900134.'
mla: Grydin, Olexandr, et al. “Relationships between Microstructural and Mechanical
Performance on Example of an Air‐Hardening Steel.” Advanced Engineering Materials,
1900134, 2019, doi:10.1002/adem.201900134.
short: O. Grydin, A. Andreiev, M. Zogaj, Y. Frolov, M. Schaper, Advanced Engineering
Materials (2019).
date_created: 2021-09-08T07:30:23Z
date_updated: 2023-06-01T14:28:17Z
department:
- _id: '158'
- _id: '321'
doi: 10.1002/adem.201900134
language:
- iso: eng
publication: Advanced Engineering Materials
publication_identifier:
issn:
- 1438-1656
- 1527-2648
publication_status: published
quality_controlled: '1'
status: public
title: Relationships between Microstructural and Mechanical Performance on Example
of an Air‐Hardening Steel
type: journal_article
user_id: '43720'
year: '2019'
...
---
_id: '59978'
abstract:
- lang: eng
text: In latest body-in-white (BIW) concepts, engineers take into account a wider
range of different materials to pursue a multi-material design approach. However,
the lightweight potential of common materials like steel, aluminum or even fiber-reinforcement
plastics (FRP) is limited. In keeping with the motto “the best material for the
best application”, a new approach for a top-down material design is introduced.
With the aim to develop an application tailored material, the multi-material concept
is adapted for the thickness dimension of the component. Within this contribution
a new optimization- based design methodology is applied on a stiffness relevant
car body part. Starting with benchmark simulations of a reference BIW structure,
a critical car body component is determined by an internal energy based method
and a subsequent sensitivity analysis. The identified demonstrator component is
later subdivided into multiple layers and submitted to a first optimization loop
in which the developed methodology varies the material parameters for each single
layer. Once an optimum for the through-thickness properties of the part is found,
further optimization loops with concrete material pendants and manufacturing restrictions
are carried out. The result is a hybrid laminate part consisting of steel and
FRP plies. To achieve a further improvement in body characteristics and lightweight,
the investigated part is redesigned by the aim of topology optimization. Finally,
the tailored hybrid stacks are validated in BIW simulations and compared with
the reference. The optimization-based approach allows a weight reduction up to
25 % while maintaining or even improving the BIW properties.
author:
- first_name: Alan Adam
full_name: Camberg, Alan Adam
id: '60544'
last_name: Camberg
- first_name: Ina
full_name: Stratmann, Ina
last_name: Stratmann
- first_name: Thomas
full_name: Tröster, Thomas
id: '553'
last_name: Tröster
citation:
ama: 'Camberg AA, Stratmann I, Tröster T. TAILORED STACKED HYBRIDS – AN OPTIMIZATION-BASED
APPROACH IN MATERIAL DESIGN FOR FURTHER IMPROVEMENT IN LIGHTWEIGHT CAR BODY STRUCTURES.
In: Zukunftstechnologien Für Den Multifunktionalen Leichtbau. Springer
Berlin Heidelberg; 2019. doi:10.1007/978-3-662-58206-0_12'
apa: Camberg, A. A., Stratmann, I., & Tröster, T. (2019). TAILORED STACKED HYBRIDS
– AN OPTIMIZATION-BASED APPROACH IN MATERIAL DESIGN FOR FURTHER IMPROVEMENT IN
LIGHTWEIGHT CAR BODY STRUCTURES. In Zukunftstechnologien für den multifunktionalen
Leichtbau. Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-662-58206-0_12
bibtex: '@inbook{Camberg_Stratmann_Tröster_2019, place={Berlin, Heidelberg}, title={TAILORED
STACKED HYBRIDS – AN OPTIMIZATION-BASED APPROACH IN MATERIAL DESIGN FOR FURTHER
IMPROVEMENT IN LIGHTWEIGHT CAR BODY STRUCTURES}, DOI={10.1007/978-3-662-58206-0_12},
booktitle={Zukunftstechnologien für den multifunktionalen Leichtbau}, publisher={Springer
Berlin Heidelberg}, author={Camberg, Alan Adam and Stratmann, Ina and Tröster,
Thomas}, year={2019} }'
chicago: 'Camberg, Alan Adam, Ina Stratmann, and Thomas Tröster. “TAILORED STACKED
HYBRIDS – AN OPTIMIZATION-BASED APPROACH IN MATERIAL DESIGN FOR FURTHER IMPROVEMENT
IN LIGHTWEIGHT CAR BODY STRUCTURES.” In Zukunftstechnologien Für Den Multifunktionalen
Leichtbau. Berlin, Heidelberg: Springer Berlin Heidelberg, 2019. https://doi.org/10.1007/978-3-662-58206-0_12.'
ieee: 'A. A. Camberg, I. Stratmann, and T. Tröster, “TAILORED STACKED HYBRIDS –
AN OPTIMIZATION-BASED APPROACH IN MATERIAL DESIGN FOR FURTHER IMPROVEMENT IN LIGHTWEIGHT
CAR BODY STRUCTURES,” in Zukunftstechnologien für den multifunktionalen Leichtbau,
Berlin, Heidelberg: Springer Berlin Heidelberg, 2019.'
mla: Camberg, Alan Adam, et al. “TAILORED STACKED HYBRIDS – AN OPTIMIZATION-BASED
APPROACH IN MATERIAL DESIGN FOR FURTHER IMPROVEMENT IN LIGHTWEIGHT CAR BODY STRUCTURES.”
Zukunftstechnologien Für Den Multifunktionalen Leichtbau, Springer Berlin
Heidelberg, 2019, doi:10.1007/978-3-662-58206-0_12.
short: 'A.A. Camberg, I. Stratmann, T. Tröster, in: Zukunftstechnologien Für Den
Multifunktionalen Leichtbau, Springer Berlin Heidelberg, Berlin, Heidelberg, 2019.'
date_created: 2025-05-19T06:54:59Z
date_updated: 2025-05-19T06:56:19Z
department:
- _id: '9'
- _id: '149'
- _id: '321'
doi: 10.1007/978-3-662-58206-0_12
language:
- iso: eng
place: Berlin, Heidelberg
publication: Zukunftstechnologien für den multifunktionalen Leichtbau
publication_identifier:
isbn:
- '9783662582053'
- '9783662582060'
issn:
- 2524-4787
- 2524-4795
publication_status: published
publisher: Springer Berlin Heidelberg
quality_controlled: '1'
status: public
title: TAILORED STACKED HYBRIDS – AN OPTIMIZATION-BASED APPROACH IN MATERIAL DESIGN
FOR FURTHER IMPROVEMENT IN LIGHTWEIGHT CAR BODY STRUCTURES
type: book_chapter
user_id: '15952'
year: '2019'
...