---
_id: '33744'
author:
- first_name: Cornelia
full_name: Zierau, Cornelia
id: '36883'
last_name: Zierau
citation:
ama: 'Zierau C. Inszenierungen von Adoleszenz und Alterität in Wolfgang Herrndorfs
Roman „Tschick“. In: Osthues J, Pavlik J, eds. Adoleszenz und Alterität. Synergien
aktueller Ansätze der interkulturellen Literaturwissenschaft und Literaturdidaktik.
(im Druck). Universitätsverlag Winter; 2022:101-121.'
apa: Zierau, C. (2022). Inszenierungen von Adoleszenz und Alterität in Wolfgang
Herrndorfs Roman „Tschick“. In J. Osthues & J. Pavlik (Eds.), Adoleszenz
und Alterität. Synergien aktueller Ansätze der interkulturellen Literaturwissenschaft
und Literaturdidaktik. (im Druck) (pp. 101–121). Universitätsverlag Winter.
bibtex: '@inbook{Zierau_2022, title={Inszenierungen von Adoleszenz und Alterität
in Wolfgang Herrndorfs Roman „Tschick“}, booktitle={Adoleszenz und Alterität.
Synergien aktueller Ansätze der interkulturellen Literaturwissenschaft und Literaturdidaktik.
(im Druck)}, publisher={Universitätsverlag Winter}, author={Zierau, Cornelia},
editor={Osthues, Julian and Pavlik, Jennifer}, year={2022}, pages={101–121} }'
chicago: Zierau, Cornelia. “Inszenierungen von Adoleszenz und Alterität in Wolfgang
Herrndorfs Roman „Tschick“.” In Adoleszenz und Alterität. Synergien aktueller
Ansätze der interkulturellen Literaturwissenschaft und Literaturdidaktik. (im
Druck), edited by Julian Osthues and Jennifer Pavlik, 101–21. Universitätsverlag
Winter, 2022.
ieee: C. Zierau, “Inszenierungen von Adoleszenz und Alterität in Wolfgang Herrndorfs
Roman „Tschick“,” in Adoleszenz und Alterität. Synergien aktueller Ansätze
der interkulturellen Literaturwissenschaft und Literaturdidaktik. (im Druck),
J. Osthues and J. Pavlik, Eds. Universitätsverlag Winter, 2022, pp. 101–121.
mla: Zierau, Cornelia. “Inszenierungen von Adoleszenz und Alterität in Wolfgang
Herrndorfs Roman „Tschick“.” Adoleszenz und Alterität. Synergien aktueller
Ansätze der interkulturellen Literaturwissenschaft und Literaturdidaktik. (im
Druck), edited by Julian Osthues and Jennifer Pavlik, Universitätsverlag Winter,
2022, pp. 101–21.
short: 'C. Zierau, in: J. Osthues, J. Pavlik (Eds.), Adoleszenz und Alterität. Synergien
aktueller Ansätze der interkulturellen Literaturwissenschaft und Literaturdidaktik.
(im Druck), Universitätsverlag Winter, 2022, pp. 101–121.'
conference:
end_date: 23.11.2018
location: Bremen
name: Adoleszenz und Alterität. Synergien aktueller Ansätze der interkulturellen
Literaturwissenschaft und Literaturdidaktik
start_date: 23.11.2018
date_created: 2022-10-17T11:39:57Z
date_updated: 2022-12-22T14:22:07Z
department:
- _id: '465'
- _id: '464'
editor:
- first_name: Julian
full_name: Osthues, Julian
last_name: Osthues
- first_name: Jennifer
full_name: Pavlik, Jennifer
last_name: Pavlik
language:
- iso: ger
page: 101-121
publication: Adoleszenz und Alterität. Synergien aktueller Ansätze der interkulturellen
Literaturwissenschaft und Literaturdidaktik. (im Druck)
publisher: Universitätsverlag Winter
status: public
title: Inszenierungen von Adoleszenz und Alterität in Wolfgang Herrndorfs Roman „Tschick“
type: book_chapter
user_id: '36883'
year: '2022'
...
---
_id: '34876'
author:
- first_name: Falko
full_name: Dressler, Falko
last_name: Dressler
- first_name: Carla Fabiana
full_name: Chiasserini, Carla Fabiana
last_name: Chiasserini
- first_name: Frank H. P.
full_name: Fitzek, Frank H. P.
last_name: Fitzek
- first_name: Holger
full_name: Karl, Holger
last_name: Karl
- first_name: Renato
full_name: Lo Cigno, Renato
last_name: Lo Cigno
- first_name: Antonio
full_name: Capone, Antonio
last_name: Capone
- first_name: Claudio Ettore
full_name: Casetti, Claudio Ettore
last_name: Casetti
- first_name: Francesco
full_name: Malandrino, Francesco
last_name: Malandrino
- first_name: Vincenzo
full_name: Mancuso, Vincenzo
last_name: Mancuso
- first_name: Florian
full_name: Klingler, Florian
last_name: Klingler
- first_name: Gianluca A.
full_name: Rizzo, Gianluca A.
last_name: Rizzo
citation:
ama: 'Dressler F, Chiasserini CF, Fitzek FHP, et al. V-Edge: Virtual Edge Computing
as an Enabler for Novel Microservices and Cooperative Computing. IEEE Network.
2022;36(3):24–31. doi:10.1109/MNET.001.2100491'
apa: 'Dressler, F., Chiasserini, C. F., Fitzek, F. H. P., Karl, H., Lo Cigno, R.,
Capone, A., Casetti, C. E., Malandrino, F., Mancuso, V., Klingler, F., & Rizzo,
G. A. (2022). V-Edge: Virtual Edge Computing as an Enabler for Novel Microservices
and Cooperative Computing. IEEE Network, 36(3), 24–31. https://doi.org/10.1109/MNET.001.2100491'
bibtex: '@article{Dressler_Chiasserini_Fitzek_Karl_Lo Cigno_Capone_Casetti_Malandrino_Mancuso_Klingler_et
al._2022, title={V-Edge: Virtual Edge Computing as an Enabler for Novel Microservices
and Cooperative Computing}, volume={36}, DOI={10.1109/MNET.001.2100491},
number={3}, journal={IEEE Network}, publisher={IEEE}, author={Dressler, Falko
and Chiasserini, Carla Fabiana and Fitzek, Frank H. P. and Karl, Holger and Lo
Cigno, Renato and Capone, Antonio and Casetti, Claudio Ettore and Malandrino,
Francesco and Mancuso, Vincenzo and Klingler, Florian and et al.}, year={2022},
pages={24–31} }'
chicago: 'Dressler, Falko, Carla Fabiana Chiasserini, Frank H. P. Fitzek, Holger
Karl, Renato Lo Cigno, Antonio Capone, Claudio Ettore Casetti, et al. “V-Edge:
Virtual Edge Computing as an Enabler for Novel Microservices and Cooperative Computing.”
IEEE Network 36, no. 3 (2022): 24–31. https://doi.org/10.1109/MNET.001.2100491.'
ieee: 'F. Dressler et al., “V-Edge: Virtual Edge Computing as an Enabler
for Novel Microservices and Cooperative Computing,” IEEE Network, vol.
36, no. 3, pp. 24–31, 2022, doi: 10.1109/MNET.001.2100491.'
mla: 'Dressler, Falko, et al. “V-Edge: Virtual Edge Computing as an Enabler for
Novel Microservices and Cooperative Computing.” IEEE Network, vol. 36,
no. 3, IEEE, 2022, pp. 24–31, doi:10.1109/MNET.001.2100491.'
short: F. Dressler, C.F. Chiasserini, F.H.P. Fitzek, H. Karl, R. Lo Cigno, A. Capone,
C.E. Casetti, F. Malandrino, V. Mancuso, F. Klingler, G.A. Rizzo, IEEE Network
36 (2022) 24–31.
date_created: 2022-12-22T19:24:08Z
date_updated: 2022-12-22T19:24:35Z
doi: 10.1109/MNET.001.2100491
intvolume: ' 36'
issue: '3'
page: 24–31
publication: IEEE Network
publisher: IEEE
status: public
title: 'V-Edge: Virtual Edge Computing as an Enabler for Novel Microservices and Cooperative
Computing'
type: journal_article
user_id: '49153'
volume: 36
year: '2022'
...
---
_id: '34883'
author:
- first_name: Michel
full_name: Diester, Michel
id: '70313'
last_name: Diester
citation:
ama: Diester M. Oddly satisfying und die Genugtuung der Anschaulichkeit. Rabbit
Eye - Zeitschrift für Filmforschung, 013. (013).
apa: Diester, M. (n.d.). Oddly satisfying und die Genugtuung der Anschaulichkeit.
Rabbit Eye - Zeitschrift für Filmforschung, 013, 013.
bibtex: '@article{Diester, title={Oddly satisfying und die Genugtuung der Anschaulichkeit},
number={013}, journal={Rabbit Eye - Zeitschrift für Filmforschung, 013}, author={Diester,
Michel} }'
chicago: Diester, Michel. “Oddly satisfying und die Genugtuung der Anschaulichkeit.”
Rabbit Eye - Zeitschrift für Filmforschung, 013, no. 013 (n.d.).
ieee: M. Diester, “Oddly satisfying und die Genugtuung der Anschaulichkeit,” Rabbit
Eye - Zeitschrift für Filmforschung, 013, no. 013.
mla: Diester, Michel. “Oddly satisfying und die Genugtuung der Anschaulichkeit.”
Rabbit Eye - Zeitschrift für Filmforschung, 013, no. 013.
short: M. Diester, Rabbit Eye - Zeitschrift für Filmforschung, 013 (n.d.).
date_created: 2022-12-23T06:24:28Z
date_updated: 2022-12-23T06:24:33Z
department:
- _id: '439'
issue: '013'
language:
- iso: ger
publication: Rabbit Eye - Zeitschrift für Filmforschung, 013
publication_status: inpress
status: public
title: Oddly satisfying und die Genugtuung der Anschaulichkeit
type: journal_article
user_id: '14932'
year: '2022'
...
---
_id: '13147'
abstract:
- lang: eng
text: Employing a unique and hand-collected sample of 648 true sale loan securitization
transactions issued by 57 stock-listed banks across the EU-12 plus Switzerland
over the period from 1997 to 2010, this paper empirically analyzes the relationship
between true sale loan securitization and the issuing banks’ non-performing loans
to total assets ratios. Overall, we provide evidence for a negative impact of
securitization on NPL exposures suggesting that banks predominantly used securitization
as an instrument of credit risk transfer and diversification. In addition, the
analysis at hand reveals a time-sensitive relationship between securitization
and NPL exposures. While we observe an even stronger NPL-reducing effect through
securitization during the non-crisis periods, the effect reverses during and after
the global financial crisis suggesting that banks were forced to provide credit
enhancement and employ securitization as a funding management tool. Along with
the results from a variety of sensitivity analyses our study provides important
implications for the recent debate on reducing NPL exposures of European banks
by revitalizing the European securitization market.
article_type: original
author:
- first_name: Sascha Tobias
full_name: Wengerek, Sascha Tobias
id: '48837'
last_name: Wengerek
orcid: 0000-0002-7820-3903
- first_name: Benjamin
full_name: Hippert, Benjamin
id: '48476'
last_name: Hippert
- first_name: André
full_name: Uhde, André
id: '36049'
last_name: Uhde
orcid: https://orcid.org/0000-0002-8058-8857
citation:
ama: Wengerek ST, Hippert B, Uhde A. Risk allocation through securitization – Evidence
from non-performing loans. The Quarterly Review of Economics and Finance.
2022;Vol. 86 (11):48-64. doi:https://doi.org/10.1016/j.qref.2022.06.005
apa: Wengerek, S. T., Hippert, B., & Uhde, A. (2022). Risk allocation through
securitization – Evidence from non-performing loans. The Quarterly Review of
Economics and Finance, Vol. 86 (11), 48–64. https://doi.org/10.1016/j.qref.2022.06.005
bibtex: '@article{Wengerek_Hippert_Uhde_2022, title={Risk allocation through securitization
– Evidence from non-performing loans}, volume={Vol. 86 (11)}, DOI={https://doi.org/10.1016/j.qref.2022.06.005},
journal={The Quarterly Review of Economics and Finance}, publisher={Elsevier},
author={Wengerek, Sascha Tobias and Hippert, Benjamin and Uhde, André}, year={2022},
pages={48–64} }'
chicago: 'Wengerek, Sascha Tobias, Benjamin Hippert, and André Uhde. “Risk Allocation
through Securitization – Evidence from Non-Performing Loans.” The Quarterly
Review of Economics and Finance Vol. 86 (11) (2022): 48–64. https://doi.org/10.1016/j.qref.2022.06.005.'
ieee: 'S. T. Wengerek, B. Hippert, and A. Uhde, “Risk allocation through securitization
– Evidence from non-performing loans,” The Quarterly Review of Economics and
Finance, vol. Vol. 86 (11), pp. 48–64, 2022, doi: https://doi.org/10.1016/j.qref.2022.06.005.'
mla: Wengerek, Sascha Tobias, et al. “Risk Allocation through Securitization – Evidence
from Non-Performing Loans.” The Quarterly Review of Economics and Finance,
vol. Vol. 86 (11), Elsevier, 2022, pp. 48–64, doi:https://doi.org/10.1016/j.qref.2022.06.005.
short: S.T. Wengerek, B. Hippert, A. Uhde, The Quarterly Review of Economics and
Finance Vol. 86 (11) (2022) 48–64.
date_created: 2019-09-06T08:59:28Z
date_updated: 2022-12-23T11:27:53Z
department:
- _id: '186'
- _id: '188'
doi: https://doi.org/10.1016/j.qref.2022.06.005
jel:
- G21
- G28
- G32
keyword:
- European Banking
- Non-performing Loans
- Securitization
language:
- iso: eng
page: 48-64
publication: The Quarterly Review of Economics and Finance
publication_status: published
publisher: Elsevier
status: public
title: Risk allocation through securitization – Evidence from non-performing loans
type: journal_article
user_id: '36049'
volume: Vol. 86 (11)
year: '2022'
...
---
_id: '35061'
author:
- first_name: Johannes
full_name: Süßmann, Johannes
id: '16220'
last_name: Süßmann
orcid: 0000-0001-5716-0863
citation:
ama: 'Süßmann J. Franz von Fürstenbergs Konzeption der Universität Münster als
aufgeklärte Überbietung Paderborns. In: Overhoff J, Happ S, eds. Gründung
und Aufbau der Universität Münster, 1773–1818. Zwischen katholischer Aufklärung,
französischen Experimenten und preußischem Neuanfang. Vol 16. Veröffentlichungen
des Universitätsarchivs Münster. Aschendorff; 2022:87–107.'
apa: Süßmann, J. (2022). Franz von Fürstenbergs Konzeption der Universität Münster
als aufgeklärte Überbietung Paderborns. In J. Overhoff & S. Happ (Eds.), Gründung
und Aufbau der Universität Münster, 1773–1818. Zwischen katholischer Aufklärung,
französischen Experimenten und preußischem Neuanfang (Vol. 16, pp. 87–107).
Aschendorff.
bibtex: '@inbook{Süßmann_2022, place={Münster}, series={Veröffentlichungen des Universitätsarchivs
Münster}, title={Franz von Fürstenbergs Konzeption der Universität Münster
als aufgeklärte Überbietung Paderborns}, volume={16}, booktitle={Gründung und
Aufbau der Universität Münster, 1773–1818. Zwischen katholischer Aufklärung,
französischen Experimenten und preußischem Neuanfang}, publisher={Aschendorff},
author={Süßmann, Johannes}, editor={Overhoff, Jürgen and Happ, Sabine}, year={2022},
pages={87–107}, collection={Veröffentlichungen des Universitätsarchivs Münster}
}'
chicago: 'Süßmann, Johannes. “Franz von Fürstenbergs Konzeption der Universität
Münster als aufgeklärte Überbietung Paderborns.” In Gründung und Aufbau der
Universität Münster, 1773–1818. Zwischen katholischer Aufklärung, französischen
Experimenten und preußischem Neuanfang, edited by Jürgen Overhoff and Sabine
Happ, 16:87–107. Veröffentlichungen des Universitätsarchivs Münster. Münster:
Aschendorff, 2022.'
ieee: 'J. Süßmann, “Franz von Fürstenbergs Konzeption der Universität Münster
als aufgeklärte Überbietung Paderborns,” in Gründung und Aufbau der Universität
Münster, 1773–1818. Zwischen katholischer Aufklärung, französischen Experimenten
und preußischem Neuanfang, vol. 16, J. Overhoff and S. Happ, Eds. Münster:
Aschendorff, 2022, pp. 87–107.'
mla: Süßmann, Johannes. “Franz von Fürstenbergs Konzeption der Universität Münster
als aufgeklärte Überbietung Paderborns.” Gründung und Aufbau der Universität
Münster, 1773–1818. Zwischen katholischer Aufklärung, französischen Experimenten
und preußischem Neuanfang, edited by Jürgen Overhoff and Sabine Happ, vol.
16, Aschendorff, 2022, pp. 87–107.
short: 'J. Süßmann, in: J. Overhoff, S. Happ (Eds.), Gründung und Aufbau der Universität
Münster, 1773–1818. Zwischen katholischer Aufklärung, französischen Experimenten
und preußischem Neuanfang, Aschendorff, Münster, 2022, pp. 87–107.'
date_created: 2022-12-28T20:55:22Z
date_updated: 2022-12-28T21:19:13Z
department:
- _id: '446'
editor:
- first_name: Jürgen
full_name: Overhoff, Jürgen
last_name: Overhoff
- first_name: Sabine
full_name: Happ, Sabine
last_name: Happ
intvolume: ' 16'
language:
- iso: ger
page: 87–107
place: Münster
publication: Gründung und Aufbau der Universität Münster, 1773–1818. Zwischen katholischer
Aufklärung, französischen Experimenten und preußischem Neuanfang
publication_status: published
publisher: Aschendorff
series_title: Veröffentlichungen des Universitätsarchivs Münster
status: public
title: Franz von Fürstenbergs Konzeption der Universität Münster als aufgeklärte
Überbietung Paderborns
type: book_chapter
user_id: '16220'
volume: 16
year: '2022'
...
---
_id: '35060'
author:
- first_name: Nils
full_name: Büttner, Nils
last_name: Büttner
- first_name: Johannes
full_name: Süßmann, Johannes
id: '16220'
last_name: Süßmann
orcid: 0000-0001-5716-0863
citation:
ama: 'Büttner N, Süßmann J. [Art.] Idylle und Natur in Aufklärung und Empfindsamkeit.
In: Gerstner J, Heller JC, Schmitt C, eds. Handbuch Idylle. Verfahren – Traditionen
– Theorien. J.B. Metzler; 2022:129–135. doi:https://doi.org/10.1007/978-3-476-05865-2_19'
apa: Büttner, N., & Süßmann, J. (2022). [Art.] Idylle und Natur in Aufklärung
und Empfindsamkeit. In J. Gerstner, J. C. Heller, & C. Schmitt (Eds.), Handbuch
Idylle. Verfahren – Traditionen – Theorien (pp. 129–135). J.B. Metzler. https://doi.org/10.1007/978-3-476-05865-2_19
bibtex: '@inbook{Büttner_Süßmann_2022, place={Stuttgart}, title={[Art.] Idylle und
Natur in Aufklärung und Empfindsamkeit}, DOI={https://doi.org/10.1007/978-3-476-05865-2_19},
booktitle={Handbuch Idylle. Verfahren – Traditionen – Theorien}, publisher={J.B.
Metzler}, author={Büttner, Nils and Süßmann, Johannes}, editor={Gerstner, Jan
and Heller, Jakob C. and Schmitt, Christian}, year={2022}, pages={129–135} }'
chicago: 'Büttner, Nils, and Johannes Süßmann. “[Art.] Idylle und Natur in Aufklärung
und Empfindsamkeit.” In Handbuch Idylle. Verfahren – Traditionen – Theorien,
edited by Jan Gerstner, Jakob C. Heller, and Christian Schmitt, 129–135. Stuttgart:
J.B. Metzler, 2022. https://doi.org/10.1007/978-3-476-05865-2_19.'
ieee: 'N. Büttner and J. Süßmann, “[Art.] Idylle und Natur in Aufklärung und Empfindsamkeit,”
in Handbuch Idylle. Verfahren – Traditionen – Theorien, J. Gerstner, J.
C. Heller, and C. Schmitt, Eds. Stuttgart: J.B. Metzler, 2022, pp. 129–135.'
mla: Büttner, Nils, and Johannes Süßmann. “[Art.] Idylle und Natur in Aufklärung
und Empfindsamkeit.” Handbuch Idylle. Verfahren – Traditionen – Theorien,
edited by Jan Gerstner et al., J.B. Metzler, 2022, pp. 129–135, doi:https://doi.org/10.1007/978-3-476-05865-2_19.
short: 'N. Büttner, J. Süßmann, in: J. Gerstner, J.C. Heller, C. Schmitt (Eds.),
Handbuch Idylle. Verfahren – Traditionen – Theorien, J.B. Metzler, Stuttgart,
2022, pp. 129–135.'
date_created: 2022-12-28T20:49:40Z
date_updated: 2022-12-28T21:19:17Z
department:
- _id: '446'
doi: https://doi.org/10.1007/978-3-476-05865-2_19
editor:
- first_name: Jan
full_name: Gerstner, Jan
last_name: Gerstner
- first_name: Jakob C.
full_name: Heller, Jakob C.
last_name: Heller
- first_name: Christian
full_name: Schmitt, Christian
last_name: Schmitt
language:
- iso: ger
main_file_link:
- url: https://link.springer.com/chapter/10.1007/978-3-476-05865-2_19
page: 129–135
place: Stuttgart
publication: Handbuch Idylle. Verfahren – Traditionen – Theorien
publication_identifier:
isbn:
- 978-3-476-05864-5
- 978-3-476-05865-2
- 3-476-05864-6
publication_status: published
publisher: J.B. Metzler
status: public
title: '[Art.] Idylle und Natur in Aufklärung und Empfindsamkeit'
type: encyclopedia_article
user_id: '16220'
year: '2022'
...
---
_id: '30626'
abstract:
- lang: eng
text: Clinching is a very cost-efficient method for joining two or more sheets made
of identical or different materials. However, the current evaluation methods cannot
confirm the critical geometrical features of joints such as neck thickness, undercut,
and bottom thickness. Furthermore, the effects caused by joining process such
as elastic deformation and crack-closure are significant for the joining quality,
but often earn insufficient attention. Therefore, computed tomography (CT) and
Transient Dynamic Analysis (TDA) as an ultrasonic testing and evaluation procedure
are combined to overcome the obstacles mentioned above. In order to have a well-defined
and reproducible typical geometrical error in clinching, specimens with a pre-specified
lateral offset of the punch with 0.1 mm, 0.2 mm are as well as with no lateral
offset are investigated using CT. The specimens are treated with conductive copper
varnish in varying intensities to support the two sheets' distinguishability in
the CT measurement. The subsequently extracted surfaces from CT-scan data are
used to create three-dimensional models for a numerical Transient Dynamic Analysis.
Hereby, a harmonic force is applied to one sheet and the transferred energy is
determined at the opposite side of the clinch point on the other sheet. The transmitted
energy can be used as a quantitative measure for the joining quality. This setup
is simulated by means of Finite-Element-Method and the specimens are investigated
experimentally using a piezo actuator and a piezo sensor. The novelty of the results
presented here is the completely non-destructive investigation of joint specimen
by CT of similar materials with a contrast given foil in between the sheets and
the subsequent TDA, which can easily detect difference between the specimens by
evaluation of the energy dissipation of the joints.
author:
- first_name: D.
full_name: Köhler, D.
last_name: Köhler
- first_name: B.
full_name: Sadeghian, B.
last_name: Sadeghian
- first_name: J.
full_name: Troschitz, J.
last_name: Troschitz
- first_name: R.
full_name: Kupfer, R.
last_name: Kupfer
- first_name: M.
full_name: Gude, M.
last_name: Gude
- first_name: A.
full_name: Brosius, A.
last_name: Brosius
citation:
ama: Köhler D, Sadeghian B, Troschitz J, Kupfer R, Gude M, Brosius A. Characterisation
of lateral offsets in clinch points with computed tomography and transient dynamic
analysis. Journal of Advanced Joining Processes. 2022;5:100089. doi:10.1016/j.jajp.2021.100089
apa: Köhler, D., Sadeghian, B., Troschitz, J., Kupfer, R., Gude, M., & Brosius,
A. (2022). Characterisation of lateral offsets in clinch points with computed
tomography and transient dynamic analysis. Journal of Advanced Joining Processes,
5, 100089. https://doi.org/10.1016/j.jajp.2021.100089
bibtex: '@article{Köhler_Sadeghian_Troschitz_Kupfer_Gude_Brosius_2022, title={Characterisation
of lateral offsets in clinch points with computed tomography and transient dynamic
analysis}, volume={5}, DOI={10.1016/j.jajp.2021.100089},
journal={Journal of Advanced Joining Processes}, author={Köhler, D. and Sadeghian,
B. and Troschitz, J. and Kupfer, R. and Gude, M. and Brosius, A.}, year={2022},
pages={100089} }'
chicago: 'Köhler, D., B. Sadeghian, J. Troschitz, R. Kupfer, M. Gude, and A. Brosius.
“Characterisation of Lateral Offsets in Clinch Points with Computed Tomography
and Transient Dynamic Analysis.” Journal of Advanced Joining Processes
5 (2022): 100089. https://doi.org/10.1016/j.jajp.2021.100089.'
ieee: 'D. Köhler, B. Sadeghian, J. Troschitz, R. Kupfer, M. Gude, and A. Brosius,
“Characterisation of lateral offsets in clinch points with computed tomography
and transient dynamic analysis,” Journal of Advanced Joining Processes,
vol. 5, p. 100089, 2022, doi: 10.1016/j.jajp.2021.100089.'
mla: Köhler, D., et al. “Characterisation of Lateral Offsets in Clinch Points with
Computed Tomography and Transient Dynamic Analysis.” Journal of Advanced Joining
Processes, vol. 5, 2022, p. 100089, doi:10.1016/j.jajp.2021.100089.
short: D. Köhler, B. Sadeghian, J. Troschitz, R. Kupfer, M. Gude, A. Brosius, Journal
of Advanced Joining Processes 5 (2022) 100089.
date_created: 2022-03-28T10:27:42Z
date_updated: 2023-01-02T10:54:44Z
department:
- _id: '630'
doi: 10.1016/j.jajp.2021.100089
intvolume: ' 5'
language:
- iso: eng
page: '100089'
project:
- _id: '130'
grant_number: '418701707'
name: 'TRR 285: TRR 285'
- _id: '133'
name: 'TRR 285 - C: TRR 285 - Project Area C'
- _id: '148'
name: 'TRR 285 – C04: TRR 285 - Subproject C04'
publication: Journal of Advanced Joining Processes
status: public
title: Characterisation of lateral offsets in clinch points with computed tomography
and transient dynamic analysis
type: journal_article
user_id: '14931'
volume: 5
year: '2022'
...
---
_id: '30625'
abstract:
- lang: eng
text: Continuous fiber reinforced thermoplastics (CFRT)/steel hybrid parts offer
promising properties and possibilities, which can exceed the capabilities of both
individual materials. In this case, the joining operation presents the main challenge.
This paper studies the direct pin pressing where metallic pins with undercutting
geometries, protruding from the metal component, are inserted into a locally infrared
heated CFRT component. The aim is to investigate the joining process with a focus
on the filling of the undercut features with matrix and fibers to create a primarily
form-fitting joint. For good mechanical properties of the joint, it is crucial,
that the undercutting features are filled and do not lead to significant deconsolidations.
The pin structures are manufactured from 42CrMo4 steel on a cnc-lathe and are
joined via welding with HCT600+Zn sheet metal. The CFRT samples are manufactured
from polypropylene and approximately 45% vol. unidirectional glass fibers. In
the scope of this study, different pin geometries are joined with varying process
settings and micro sections of the joints are investigated via reflected light
microscopy. It could be shown that the undercuts can be completely filled with
matrix and fiber material using the described process route. Based on the optical
investigations a suitable setting of joining parameters is defined and lap shear
as well as cross head samples are manufactured and experimentally tested. It could
be seen that independently from the pin geometry the lap shear strength was primarily
limited due to shear failure of the pin structures and it is assumed that the
base diameter and pin strength predominantly determine the joint strength. Cross
head samples failed due to pin extraction. Here, a significant increase of the
joint strength with undercutting features could be shown in comparison to cylindrical
reference pins.
author:
- first_name: J.
full_name: Popp, J.
last_name: Popp
- first_name: D.
full_name: Drummer, D.
last_name: Drummer
citation:
ama: Popp J, Drummer D. Joining of continuous fiber reinforced thermoplastic/steel
hybrid parts via undercutting pin structures and infrared heating. Journal
of Advanced Joining Processes. 2022;5:100084. doi:10.1016/j.jajp.2021.100084
apa: Popp, J., & Drummer, D. (2022). Joining of continuous fiber reinforced
thermoplastic/steel hybrid parts via undercutting pin structures and infrared
heating. Journal of Advanced Joining Processes, 5, 100084. https://doi.org/10.1016/j.jajp.2021.100084
bibtex: '@article{Popp_Drummer_2022, title={Joining of continuous fiber reinforced
thermoplastic/steel hybrid parts via undercutting pin structures and infrared
heating}, volume={5}, DOI={10.1016/j.jajp.2021.100084},
journal={Journal of Advanced Joining Processes}, author={Popp, J. and Drummer,
D.}, year={2022}, pages={100084} }'
chicago: 'Popp, J., and D. Drummer. “Joining of Continuous Fiber Reinforced Thermoplastic/Steel
Hybrid Parts via Undercutting Pin Structures and Infrared Heating.” Journal
of Advanced Joining Processes 5 (2022): 100084. https://doi.org/10.1016/j.jajp.2021.100084.'
ieee: 'J. Popp and D. Drummer, “Joining of continuous fiber reinforced thermoplastic/steel
hybrid parts via undercutting pin structures and infrared heating,” Journal
of Advanced Joining Processes, vol. 5, p. 100084, 2022, doi: 10.1016/j.jajp.2021.100084.'
mla: Popp, J., and D. Drummer. “Joining of Continuous Fiber Reinforced Thermoplastic/Steel
Hybrid Parts via Undercutting Pin Structures and Infrared Heating.” Journal
of Advanced Joining Processes, vol. 5, 2022, p. 100084, doi:10.1016/j.jajp.2021.100084.
short: J. Popp, D. Drummer, Journal of Advanced Joining Processes 5 (2022) 100084.
date_created: 2022-03-28T10:25:57Z
date_updated: 2023-01-02T10:55:23Z
department:
- _id: '630'
doi: 10.1016/j.jajp.2021.100084
intvolume: ' 5'
language:
- iso: eng
page: '100084'
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: Journal of Advanced Joining Processes
status: public
title: Joining of continuous fiber reinforced thermoplastic/steel hybrid parts via
undercutting pin structures and infrared heating
type: journal_article
user_id: '14931'
volume: 5
year: '2022'
...
---
_id: '30624'
abstract:
- lang: eng
text: In addition to brazing and welding processes, mechanical joining processes
such as clinching are increasingly being used. Clinch joints offer an advantage
over metallurgical joining processes by giving the possibility of joining different
material combinations without typical drawbacks. Thereby clinching offers an enormous
advantage for lightweight construction. An additional benefit is a great variability
in the geometric shapes of the toolsets, which ensure optimum adaptation of the
clinching process on variations of the joining elements such as e.g. the sheet
thickness. However, the vast variability is also one of the major challenges regarding
the prediction of the joint reliability. In the work presented, the effect of
different toolset geometries was investigated with a particular focus on the interaction
between geometrical features and deformation-induced microstructural changes.
Light optical and electron microscopy techniques, as well as micro-hardness measurements,
were performed. The results were evaluated and discussed concerning the material's
deformation behavior, the change in geometrical shape and the microstructural
evolution due to the different tool geometries. The findings point out the main
influence factors regarding the mechanical properties in general and the fatigue
behavior in particular.
author:
- first_name: L.
full_name: Ewenz, L.
last_name: Ewenz
- first_name: M.
full_name: Kuczyk, M.
last_name: Kuczyk
- first_name: M.
full_name: Zimmermann, M.
last_name: Zimmermann
citation:
ama: Ewenz L, Kuczyk M, Zimmermann M. Effect of the tool geometry on microstructure
and geometrical features of clinched aluminum. Journal of Advanced Joining
Processes. 2022;5. doi:10.1016/j.jajp.2021.100091
apa: Ewenz, L., Kuczyk, M., & Zimmermann, M. (2022). Effect of the tool geometry
on microstructure and geometrical features of clinched aluminum. Journal of
Advanced Joining Processes, 5. https://doi.org/10.1016/j.jajp.2021.100091
bibtex: '@article{Ewenz_Kuczyk_Zimmermann_2022, title={Effect of the tool geometry
on microstructure and geometrical features of clinched aluminum}, volume={5},
DOI={10.1016/j.jajp.2021.100091},
journal={Journal of Advanced Joining Processes}, author={Ewenz, L. and Kuczyk,
M. and Zimmermann, M.}, year={2022} }'
chicago: Ewenz, L., M. Kuczyk, and M. Zimmermann. “Effect of the Tool Geometry on
Microstructure and Geometrical Features of Clinched Aluminum.” Journal of Advanced
Joining Processes 5 (2022). https://doi.org/10.1016/j.jajp.2021.100091.
ieee: 'L. Ewenz, M. Kuczyk, and M. Zimmermann, “Effect of the tool geometry on microstructure
and geometrical features of clinched aluminum,” Journal of Advanced Joining
Processes, vol. 5, 2022, doi: 10.1016/j.jajp.2021.100091.'
mla: Ewenz, L., et al. “Effect of the Tool Geometry on Microstructure and Geometrical
Features of Clinched Aluminum.” Journal of Advanced Joining Processes,
vol. 5, 2022, doi:10.1016/j.jajp.2021.100091.
short: L. Ewenz, M. Kuczyk, M. Zimmermann, Journal of Advanced Joining Processes
5 (2022).
date_created: 2022-03-28T10:24:28Z
date_updated: 2023-01-02T10:54:16Z
department:
- _id: '630'
doi: 10.1016/j.jajp.2021.100091
intvolume: ' 5'
language:
- iso: eng
project:
- _id: '130'
grant_number: '418701707'
name: 'TRR 285: TRR 285'
- _id: '132'
name: 'TRR 285 - B: TRR 285 - Project Area B'
- _id: '141'
name: 'TRR 285 – B02: TRR 285 - Subproject B02'
publication: Journal of Advanced Joining Processes
status: public
title: Effect of the tool geometry on microstructure and geometrical features of clinched
aluminum
type: journal_article
user_id: '14931'
volume: 5
year: '2022'
...
---
_id: '30622'
author:
- first_name: B.
full_name: Gröger, B.
last_name: Gröger
- first_name: V.
full_name: Würfel, V.
last_name: Würfel
- first_name: A.
full_name: Hornig, A.
last_name: Hornig
- first_name: M.
full_name: Gude, M.
last_name: Gude
citation:
ama: Gröger B, Würfel V, Hornig A, Gude M. Forming process induced material structure
of fibre-reinforced thermoplastics - Experimental and numerical investigation
of a bladder-assisted moulding process. Journal of Advanced Joining Processes.
2022;5. doi:10.1016/j.jajp.2022.100100
apa: Gröger, B., Würfel, V., Hornig, A., & Gude, M. (2022). Forming process
induced material structure of fibre-reinforced thermoplastics - Experimental and
numerical investigation of a bladder-assisted moulding process. Journal of
Advanced Joining Processes, 5. https://doi.org/10.1016/j.jajp.2022.100100
bibtex: '@article{Gröger_Würfel_Hornig_Gude_2022, title={Forming process induced
material structure of fibre-reinforced thermoplastics - Experimental and numerical
investigation of a bladder-assisted moulding process}, volume={5}, DOI={10.1016/j.jajp.2022.100100},
journal={Journal of Advanced Joining Processes}, author={Gröger, B. and Würfel,
V. and Hornig, A. and Gude, M.}, year={2022} }'
chicago: Gröger, B., V. Würfel, A. Hornig, and M. Gude. “Forming Process Induced
Material Structure of Fibre-Reinforced Thermoplastics - Experimental and Numerical
Investigation of a Bladder-Assisted Moulding Process.” Journal of Advanced
Joining Processes 5 (2022). https://doi.org/10.1016/j.jajp.2022.100100.
ieee: 'B. Gröger, V. Würfel, A. Hornig, and M. Gude, “Forming process induced material
structure of fibre-reinforced thermoplastics - Experimental and numerical investigation
of a bladder-assisted moulding process,” Journal of Advanced Joining Processes,
vol. 5, 2022, doi: 10.1016/j.jajp.2022.100100.'
mla: Gröger, B., et al. “Forming Process Induced Material Structure of Fibre-Reinforced
Thermoplastics - Experimental and Numerical Investigation of a Bladder-Assisted
Moulding Process.” Journal of Advanced Joining Processes, vol. 5, 2022,
doi:10.1016/j.jajp.2022.100100.
short: B. Gröger, V. Würfel, A. Hornig, M. Gude, Journal of Advanced Joining Processes
5 (2022).
date_created: 2022-03-28T08:23:50Z
date_updated: 2023-01-02T10:53:51Z
department:
- _id: '630'
doi: 10.1016/j.jajp.2022.100100
intvolume: ' 5'
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: '137'
name: 'TRR 285 – A03: TRR 285 - Subproject A03'
publication: Journal of Advanced Joining Processes
status: public
title: Forming process induced material structure of fibre-reinforced thermoplastics
- Experimental and numerical investigation of a bladder-assisted moulding process
type: journal_article
user_id: '14931'
volume: 5
year: '2022'
...
---
_id: '30717'
abstract:
- lang: eng
text: To achieve the climate objectives, various measures are taken to increase
the efficiency of raw materials and energies used. A sector with a large proportion
of the global consumption of resources is the mobility sector. To increase the
efficiency in this field, large efforts are made to reduce the weight of moving
masses. One approach is the use of multi-material systems, which utilises different
materials and their specific properties depending on the local requirements. Multi-material
systems consist often of materials which differ in strength and density, for example,
high-strength steels, aluminium alloys or polymers. Additionally, such a system
can utilise different geometries of the components to be joined, characterised
for example by varying sheet thicknesses. A central challenge of producing these
systems is the joining of the individual components. This requires robust joining
processes capable of covering the entire spectrum of possible variants and is
feasible for different physical properties of the materials. Since conventional
joining processes are rather rigid and have difficulty reacting to changing process
and disturbance variables, new joining processes are necessary. With the objective
of being able to react versatile to varying parameters, a process combination
consisting of a semi-tubular self-piercing riveting process and orbital forming
process with adjustable tumbling kinematic is introduced. Due to the process combination
of tumbling and self-piercing riveting, mutual influences of the two process components
are analysed in regard to material flow and process forces. Further, the investigations
show the influence of a varying tumbling angle on the joining process itself and
how the characteristic properties undercut, rivet head end position and residual
sheet thickness of the joint are affected. The material used for the joining partners
is an aluminium alloy EN AW-6014 typical for multi-material systems in the automotive
industry and the rivets are from type Rivset C produced by the Böllhoff company.
author:
- first_name: S.
full_name: Wituschek, S.
last_name: Wituschek
- first_name: M.
full_name: Lechner, M.
last_name: Lechner
citation:
ama: Wituschek S, Lechner M. Investigation of the influence of the tumbling angle
on a tumbling self-piercing riveting process. Production Engineering. Published
online 2022. doi:10.1177/14644207221080068
apa: Wituschek, S., & Lechner, M. (2022). Investigation of the influence of
the tumbling angle on a tumbling self-piercing riveting process. Production
Engineering. https://doi.org/10.1177/14644207221080068
bibtex: '@article{Wituschek_Lechner_2022, title={Investigation of the influence
of the tumbling angle on a tumbling self-piercing riveting process}, DOI={10.1177/14644207221080068},
journal={Production Engineering}, author={Wituschek, S. and Lechner, M.}, year={2022}
}'
chicago: Wituschek, S., and M. Lechner. “Investigation of the Influence of the Tumbling
Angle on a Tumbling Self-Piercing Riveting Process.” Production Engineering,
2022. https://doi.org/10.1177/14644207221080068.
ieee: 'S. Wituschek and M. Lechner, “Investigation of the influence of the tumbling
angle on a tumbling self-piercing riveting process,” Production Engineering,
2022, doi: 10.1177/14644207221080068.'
mla: Wituschek, S., and M. Lechner. “Investigation of the Influence of the Tumbling
Angle on a Tumbling Self-Piercing Riveting Process.” Production Engineering,
2022, doi:10.1177/14644207221080068.
short: S. Wituschek, M. Lechner, Production Engineering (2022).
date_created: 2022-03-29T10:33:15Z
date_updated: 2023-01-02T10:56:48Z
department:
- _id: '630'
doi: 10.1177/14644207221080068
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: '146'
name: 'TRR 285 – C02: TRR 285 - Subproject C02'
publication: Production Engineering
status: public
title: Investigation of the influence of the tumbling angle on a tumbling self-piercing
riveting process
type: journal_article
user_id: '14931'
year: '2022'
...
---
_id: '30629'
abstract:
- lang: eng
text: Clinching is a joining process that is becoming more and more important in
industry due to the increasing use of multi-material designs. Despite the already
widespread use of the process, there is still a need for research to understand
the mechanisms and design of clinched joints. In contrast to the tool parameters,
process and material disturbances have not yet been investigated to a relatively
large extent. However, these also have a great influence on the properties and
applicability of clinching. The effect of process disturbances on the clinched
joint are investigated with numerical and experimental methods. The investigated
process variations are the history of the sheets using the pre-hardening of the
material, different sheet thicknesses, sheet arrangements and punch strokes. For
the consideration of the material history, a specimen geometry for pre-stretching
specimens in uniaxial tension is used, from which the pre-stretched secondary
specimens are taken. A finite element model is set up for the numerical investigations.
Suitable clinching tools are selected. With the simulation, selected process influences
can be examined. The effort of the numerical investigations is considerably reduced
with the help of a statistical experimental design according to Taguchi. To confirm
the simulation results, experimental investigations of the clinch point geometry
by using micrographs and the shear strength of the clinched joint are performed.
The analysis of the influence of difference disturbance factors on the clinching
process demonstrate the importance of the holistic view of the clinching process.
author:
- first_name: C.
full_name: Steinfelder, C.
last_name: Steinfelder
- first_name: J.
full_name: Acksteiner, J.
last_name: Acksteiner
- first_name: C.
full_name: Guilleaume, C.
last_name: Guilleaume
- first_name: A.
full_name: Brosius, A.
last_name: Brosius
citation:
ama: Steinfelder C, Acksteiner J, Guilleaume C, Brosius A. Analysis of the interactions
between joint and component properties during clinching. Production Engineering.
Published online 2022. doi:10.1007/s11740-021-01102-x
apa: Steinfelder, C., Acksteiner, J., Guilleaume, C., & Brosius, A. (2022).
Analysis of the interactions between joint and component properties during clinching.
Production Engineering. https://doi.org/10.1007/s11740-021-01102-x
bibtex: '@article{Steinfelder_Acksteiner_Guilleaume_Brosius_2022, title={Analysis
of the interactions between joint and component properties during clinching},
DOI={10.1007/s11740-021-01102-x},
journal={Production Engineering}, author={Steinfelder, C. and Acksteiner, J. and
Guilleaume, C. and Brosius, A.}, year={2022} }'
chicago: Steinfelder, C., J. Acksteiner, C. Guilleaume, and A. Brosius. “Analysis
of the Interactions between Joint and Component Properties during Clinching.”
Production Engineering, 2022. https://doi.org/10.1007/s11740-021-01102-x.
ieee: 'C. Steinfelder, J. Acksteiner, C. Guilleaume, and A. Brosius, “Analysis of
the interactions between joint and component properties during clinching,” Production
Engineering, 2022, doi: 10.1007/s11740-021-01102-x.'
mla: Steinfelder, C., et al. “Analysis of the Interactions between Joint and Component
Properties during Clinching.” Production Engineering, 2022, doi:10.1007/s11740-021-01102-x.
short: C. Steinfelder, J. Acksteiner, C. Guilleaume, A. Brosius, Production Engineering
(2022).
date_created: 2022-03-28T10:32:25Z
date_updated: 2023-01-02T10:55:50Z
department:
- _id: '630'
doi: 10.1007/s11740-021-01102-x
language:
- iso: eng
project:
- _id: '130'
grant_number: '418701707'
name: 'TRR 285: TRR 285'
- _id: '132'
name: 'TRR 285 - B: TRR 285 - Project Area B'
- _id: '140'
name: 'TRR 285 – B01: TRR 285 - Subproject B01'
publication: Production Engineering
status: public
title: Analysis of the interactions between joint and component properties during
clinching
type: journal_article
user_id: '14931'
year: '2022'
...
---
_id: '30640'
abstract:
- lang: eng
text: Surface determination is an essential step of the measurement process in industrial
X-ray computed tomography (XCT). The starting point of the surface determination
process step is a single grey value threshold within a voxel volume in conventional
surface determination methods. However, this value is not always found in the
reconstructed volume in the local environment of the surface of the measurement
object due to various artefacts, so that none or incorrect surfaces are determined.
In order to find surfaces independently of a single grey value, a three-dimensional
approach of the initial contour determination based on a Prewitt edge detection
algorithm is presented in this work. This method is applied to different test
specimens and specimen compositions which, due to their material or material constellation,
their geometric properties with regard to surfaces and interfaces as well as their
calibrated size and length dimensions, embody relevant properties in the examination
of joining connections. It is shown that by using the surface determination method
in the measurement process, both a higher metrological structure resolution and
interface structure resolution can be achieved. Surface artefacts can be reduced
by the application and it is also an approach to improved surface finding for
the multi-material components that are challenging for XCT.
author:
- first_name: M.
full_name: Busch, M.
last_name: Busch
- first_name: T.
full_name: Hausotte, T.
last_name: Hausotte
citation:
ama: Busch M, Hausotte T. Application of an edge detection algorithm for surface
determination in industrial X-ray computed tomography. Production Engineering.
Published online 2022. doi:10.1007/s11740-021-01100-z
apa: Busch, M., & Hausotte, T. (2022). Application of an edge detection algorithm
for surface determination in industrial X-ray computed tomography. Production
Engineering. https://doi.org/10.1007/s11740-021-01100-z
bibtex: '@article{Busch_Hausotte_2022, title={Application of an edge detection algorithm
for surface determination in industrial X-ray computed tomography}, DOI={10.1007/s11740-021-01100-z},
journal={Production Engineering}, author={Busch, M. and Hausotte, T.}, year={2022}
}'
chicago: Busch, M., and T. Hausotte. “Application of an Edge Detection Algorithm
for Surface Determination in Industrial X-Ray Computed Tomography.” Production
Engineering, 2022. https://doi.org/10.1007/s11740-021-01100-z.
ieee: 'M. Busch and T. Hausotte, “Application of an edge detection algorithm for
surface determination in industrial X-ray computed tomography,” Production
Engineering, 2022, doi: 10.1007/s11740-021-01100-z.'
mla: Busch, M., and T. Hausotte. “Application of an Edge Detection Algorithm for
Surface Determination in Industrial X-Ray Computed Tomography.” Production
Engineering, 2022, doi:10.1007/s11740-021-01100-z.
short: M. Busch, T. Hausotte, Production Engineering (2022).
date_created: 2022-03-28T12:15:58Z
date_updated: 2023-01-02T10:57:15Z
department:
- _id: '630'
doi: 10.1007/s11740-021-01100-z
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: '149'
name: 'TRR 285 – C05: TRR 285 - Subproject C05'
publication: Production Engineering
status: public
title: Application of an edge detection algorithm for surface determination in industrial
X-ray computed tomography
type: journal_article
user_id: '14931'
year: '2022'
...
---
_id: '30628'
abstract:
- lang: eng
text: The work carried out is based on the thesis properties of clinched joints
are determined by the proportions of binding mechanisms form-closure, force-closure
and material-closure. To describe the acting binding mechanisms and thus to derive
the joint properties, detailed knowledge of the local effect of the individual
binding mechanisms is necessary to ensure their targeted adjustment by the joining
process. The targeted setting of different proportions of the binding mechanisms
is achieved firstly via tool geometry and secondly via surface condition of the
joined parts. An introduced form-closure component can be quantified by metallographic
cross section with subsequent measurement of the quality-determining parameters
such as undercut, penetration depth and neck thickness. To qualify the force-closure
component, a torsional load can be applied mechanically at rotationally symmetrical
clinch joints. This also allows the influence of different surface conditions
on the tribological system to be quantified. Measurement of electrical resistance
can reveal the binding mechanisms of force- and material-closure. These investigations
are carried out on an aluminum joining part combination of the same type. As a
result of these investigations, the clinched joints can be designed according
to the load occurring in the later life cycle in the form of an optimum and compromise
variant with regard to minimum loads to be transmitted mechanically, electrically
with regard to low resistance or manufacturing with minimum energy input.
author:
- first_name: J.
full_name: Kalich, J.
last_name: Kalich
- first_name: U.
full_name: Füssel, U.
last_name: Füssel
citation:
ama: Kalich J, Füssel U. Design of clinched joints on the basis of binding mechanisms.
Production Engineering. Published online 2022. doi:10.1007/s11740-022-01108-z
apa: Kalich, J., & Füssel, U. (2022). Design of clinched joints on the basis
of binding mechanisms. Production Engineering. https://doi.org/10.1007/s11740-022-01108-z
bibtex: '@article{Kalich_Füssel_2022, title={Design of clinched joints on the basis
of binding mechanisms}, DOI={10.1007/s11740-022-01108-z},
journal={Production Engineering}, author={Kalich, J. and Füssel, U.}, year={2022}
}'
chicago: Kalich, J., and U. Füssel. “Design of Clinched Joints on the Basis of Binding
Mechanisms.” Production Engineering, 2022. https://doi.org/10.1007/s11740-022-01108-z.
ieee: 'J. Kalich and U. Füssel, “Design of clinched joints on the basis of binding
mechanisms,” Production Engineering, 2022, doi: 10.1007/s11740-022-01108-z.'
mla: Kalich, J., and U. Füssel. “Design of Clinched Joints on the Basis of Binding
Mechanisms.” Production Engineering, 2022, doi:10.1007/s11740-022-01108-z.
short: J. Kalich, U. Füssel, Production Engineering (2022).
date_created: 2022-03-28T10:30:59Z
date_updated: 2023-01-02T10:56:10Z
department:
- _id: '630'
doi: 10.1007/s11740-022-01108-z
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: '138'
name: 'TRR 285 – A04: TRR 285 - Subproject A04'
publication: Production Engineering
status: public
title: Design of clinched joints on the basis of binding mechanisms
type: journal_article
user_id: '14931'
year: '2022'
...
---
_id: '30627'
abstract:
- lang: eng
text: Additive plasticity in the logarithmic strain space is compared to multiplicative
plasticity for various loading cases including coaxial and non-coaxial plastic
deformations. Even though both finite plasticity approaches are based on total
Lagrangian descriptions, the former is popular due to its inherent similarity
to the infinitesimal theory and its easy extensibility. However, since its introduction
several limitations of additive plasticity in the logarithmic strain space have
been discovered. In this study, these problems such as stress rotation and softening
are considered, revealing that fundamental differences compared to multiplicative
plasticity occur for non-coaxial plastic deformations. We focus in particular
on the observed softer response of the additive based approach, which is analysed
in depth using three numerical examples including two well-known benchmarks for
finite plasticity. By means of these finite element simulations the softer and
possibly even localising response of additive plasticity in the logarithmic strain
space is confirmed.
author:
- first_name: J.
full_name: Friedlein, J.
last_name: Friedlein
- first_name: J.
full_name: Mergheim, J.
last_name: Mergheim
- first_name: P.
full_name: Steinmann, P.
last_name: Steinmann
citation:
ama: Friedlein J, Mergheim J, Steinmann P. Observations on additive plasticity in
the logarithmic strain space at excessive strains. International Journal of
Solids and Structures. 2022;239-240:111416. doi:10.1016/j.ijsolstr.2021.111416
apa: Friedlein, J., Mergheim, J., & Steinmann, P. (2022). Observations on additive
plasticity in the logarithmic strain space at excessive strains. International
Journal of Solids and Structures, 239–240, 111416. https://doi.org/10.1016/j.ijsolstr.2021.111416
bibtex: '@article{Friedlein_Mergheim_Steinmann_2022, title={Observations on additive
plasticity in the logarithmic strain space at excessive strains}, volume={239–240},
DOI={10.1016/j.ijsolstr.2021.111416},
journal={International Journal of Solids and Structures}, author={Friedlein, J.
and Mergheim, J. and Steinmann, P.}, year={2022}, pages={111416} }'
chicago: 'Friedlein, J., J. Mergheim, and P. Steinmann. “Observations on Additive
Plasticity in the Logarithmic Strain Space at Excessive Strains.” International
Journal of Solids and Structures 239–240 (2022): 111416. https://doi.org/10.1016/j.ijsolstr.2021.111416.'
ieee: 'J. Friedlein, J. Mergheim, and P. Steinmann, “Observations on additive plasticity
in the logarithmic strain space at excessive strains,” International Journal
of Solids and Structures, vol. 239–240, p. 111416, 2022, doi: 10.1016/j.ijsolstr.2021.111416.'
mla: Friedlein, J., et al. “Observations on Additive Plasticity in the Logarithmic
Strain Space at Excessive Strains.” International Journal of Solids and Structures,
vol. 239–240, 2022, p. 111416, doi:10.1016/j.ijsolstr.2021.111416.
short: J. Friedlein, J. Mergheim, P. Steinmann, International Journal of Solids
and Structures 239–240 (2022) 111416.
date_created: 2022-03-28T10:29:47Z
date_updated: 2023-01-02T10:56:30Z
department:
- _id: '630'
doi: 10.1016/j.ijsolstr.2021.111416
language:
- iso: eng
page: '111416'
project:
- _id: '130'
grant_number: '418701707'
name: 'TRR 285: TRR 285'
- _id: '131'
name: 'TRR 285 - A: TRR 285 - Project Area A'
- _id: '139'
name: 'TRR 285 – A05: TRR 285 - Subproject A05'
publication: International Journal of Solids and Structures
status: public
title: Observations on additive plasticity in the logarithmic strain space at excessive
strains
type: journal_article
user_id: '14931'
volume: 239-240
year: '2022'
...
---
_id: '29182'
author:
- first_name: M.
full_name: Chang, M.
last_name: Chang
- first_name: Daniel
full_name: Büchel, Daniel
id: '41088'
last_name: Büchel
- first_name: K.
full_name: Reinecke, K.
last_name: Reinecke
- first_name: T.
full_name: Lehmann, T.
last_name: Lehmann
- first_name: Jochen
full_name: Baumeister, Jochen
id: '46'
last_name: Baumeister
orcid: 0000-0003-2683-5826
citation:
ama: 'Chang M, Büchel D, Reinecke K, Lehmann T, Baumeister J. Ecological Validity
in Exercise Neuroscience Research: A Systematic Investigation. European Journal
of Neuroscience. Published online 2022. doi:10.1111/ejn.15595'
apa: 'Chang, M., Büchel, D., Reinecke, K., Lehmann, T., & Baumeister, J. (2022).
Ecological Validity in Exercise Neuroscience Research: A Systematic Investigation.
European Journal of Neuroscience. https://doi.org/10.1111/ejn.15595'
bibtex: '@article{Chang_Büchel_Reinecke_Lehmann_Baumeister_2022, title={Ecological
Validity in Exercise Neuroscience Research: A Systematic Investigation}, DOI={10.1111/ejn.15595}, journal={European
Journal of Neuroscience}, publisher={Wiley}, author={Chang, M. and Büchel, Daniel
and Reinecke, K. and Lehmann, T. and Baumeister, Jochen}, year={2022} }'
chicago: 'Chang, M., Daniel Büchel, K. Reinecke, T. Lehmann, and Jochen Baumeister.
“Ecological Validity in Exercise Neuroscience Research: A Systematic Investigation.”
European Journal of Neuroscience, 2022. https://doi.org/10.1111/ejn.15595.'
ieee: 'M. Chang, D. Büchel, K. Reinecke, T. Lehmann, and J. Baumeister, “Ecological
Validity in Exercise Neuroscience Research: A Systematic Investigation,” European
Journal of Neuroscience, 2022, doi: 10.1111/ejn.15595.'
mla: 'Chang, M., et al. “Ecological Validity in Exercise Neuroscience Research:
A Systematic Investigation.” European Journal of Neuroscience, Wiley, 2022,
doi:10.1111/ejn.15595.'
short: M. Chang, D. Büchel, K. Reinecke, T. Lehmann, J. Baumeister, European Journal
of Neuroscience (2022).
date_created: 2022-01-09T08:30:51Z
date_updated: 2022-01-11T14:48:55Z
department:
- _id: '172'
doi: 10.1111/ejn.15595
keyword:
- General Neuroscience
language:
- iso: eng
publication: European Journal of Neuroscience
publication_identifier:
issn:
- 0953-816X
- 1460-9568
publication_status: published
publisher: Wiley
status: public
title: 'Ecological Validity in Exercise Neuroscience Research: A Systematic Investigation'
type: journal_article
user_id: '41088'
year: '2022'
...
---
_id: '29220'
abstract:
- lang: eng
text: "Modern services often comprise several components, such as chained virtual
network functions, microservices, or\r\nmachine learning functions. Providing
such services requires to decide how often to instantiate each component, where
to place these instances in the network, how to chain them and route traffic through
them. \r\nTo overcome limitations of conventional, hardwired heuristics, deep
reinforcement learning (DRL) approaches for self-learning network and service
management have emerged recently. These model-free DRL approaches are more flexible
but typically learn tabula rasa, i.e., disregard existing understanding of networks,
services, and their coordination. \r\n\r\nInstead, we propose FutureCoord, a novel
model-based AI approach that leverages existing understanding of networks and
services for more efficient and effective coordination without time-intensive
training. FutureCoord combines Monte Carlo Tree Search with a stochastic traffic
model. This allows FutureCoord to estimate the impact of future incoming traffic
and effectively optimize long-term effects, taking fluctuating demand and Quality
of Service (QoS) requirements into account. Our extensive evaluation based on
real-world network topologies, services, and traffic traces indicates that FutureCoord
clearly outperforms state-of-the-art model-free and model-based approaches with
up to 51% higher flow success ratios."
author:
- first_name: Stefan
full_name: Werner, Stefan
last_name: Werner
- first_name: Stefan Balthasar
full_name: Schneider, Stefan Balthasar
id: '35343'
last_name: Schneider
orcid: 0000-0001-8210-4011
- first_name: Holger
full_name: Karl, Holger
id: '126'
last_name: Karl
citation:
ama: 'Werner S, Schneider SB, Karl H. Use What You Know: Network and Service Coordination
Beyond Certainty. In: IEEE/IFIP Network Operations and Management Symposium
(NOMS). IEEE; 2022.'
apa: 'Werner, S., Schneider, S. B., & Karl, H. (2022). Use What You Know: Network
and Service Coordination Beyond Certainty. IEEE/IFIP Network Operations and
Management Symposium (NOMS). IEEE/IFIP Network Operations and Management Symposium
(NOMS), Budapest.'
bibtex: '@inproceedings{Werner_Schneider_Karl_2022, title={Use What You Know: Network
and Service Coordination Beyond Certainty}, booktitle={IEEE/IFIP Network Operations
and Management Symposium (NOMS)}, publisher={IEEE}, author={Werner, Stefan and
Schneider, Stefan Balthasar and Karl, Holger}, year={2022} }'
chicago: 'Werner, Stefan, Stefan Balthasar Schneider, and Holger Karl. “Use What
You Know: Network and Service Coordination Beyond Certainty.” In IEEE/IFIP
Network Operations and Management Symposium (NOMS). IEEE, 2022.'
ieee: 'S. Werner, S. B. Schneider, and H. Karl, “Use What You Know: Network and
Service Coordination Beyond Certainty,” presented at the IEEE/IFIP Network Operations
and Management Symposium (NOMS), Budapest, 2022.'
mla: 'Werner, Stefan, et al. “Use What You Know: Network and Service Coordination
Beyond Certainty.” IEEE/IFIP Network Operations and Management Symposium (NOMS),
IEEE, 2022.'
short: 'S. Werner, S.B. Schneider, H. Karl, in: IEEE/IFIP Network Operations and
Management Symposium (NOMS), IEEE, 2022.'
conference:
end_date: 2022-04-29
location: Budapest
name: IEEE/IFIP Network Operations and Management Symposium (NOMS)
start_date: 2022-04-25
date_created: 2022-01-11T08:43:26Z
date_updated: 2022-01-11T08:44:04Z
ddc:
- '004'
department:
- _id: '75'
file:
- access_level: open_access
content_type: application/pdf
creator: stschn
date_created: 2022-01-11T08:39:57Z
date_updated: 2022-01-11T08:39:57Z
file_id: '29222'
file_name: author_version.pdf
file_size: 528653
relation: main_file
file_date_updated: 2022-01-11T08:39:57Z
has_accepted_license: '1'
keyword:
- network management
- service management
- AI
- Monte Carlo Tree Search
- model-based
- QoS
language:
- iso: eng
oa: '1'
project:
- _id: '1'
name: 'SFB 901: SFB 901'
- _id: '4'
name: 'SFB 901 - C: SFB 901 - Project Area C'
- _id: '16'
name: 'SFB 901 - C4: SFB 901 - Subproject C4'
publication: IEEE/IFIP Network Operations and Management Symposium (NOMS)
publisher: IEEE
quality_controlled: '1'
status: public
title: 'Use What You Know: Network and Service Coordination Beyond Certainty'
type: conference
user_id: '35343'
year: '2022'
...
---
_id: '29296'
author:
- first_name: Tobias
full_name: Schmolke, Tobias
id: '44759'
last_name: Schmolke
- first_name: Christopher
full_name: Krüger, Christopher
last_name: Krüger
- first_name: David
full_name: Merdivan, David
last_name: Merdivan
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
citation:
ama: Schmolke T, Krüger C, Merdivan D, Meschut G. Weight-optimized Battery Housings
for Volume Vehicles. ATZ worldwide. 2022;124(1):66-71. doi:https://doi.org/10.1007/s38311-021-0766-7
apa: Schmolke, T., Krüger, C., Merdivan, D., & Meschut, G. (2022). Weight-optimized
Battery Housings for Volume Vehicles. ATZ Worldwide, 124(1), 66–71.
https://doi.org/10.1007/s38311-021-0766-7
bibtex: '@article{Schmolke_Krüger_Merdivan_Meschut_2022, title={Weight-optimized
Battery Housings for Volume Vehicles}, volume={124}, DOI={https://doi.org/10.1007/s38311-021-0766-7},
number={1}, journal={ATZ worldwide}, author={Schmolke, Tobias and Krüger, Christopher
and Merdivan, David and Meschut, Gerson}, year={2022}, pages={66–71} }'
chicago: 'Schmolke, Tobias, Christopher Krüger, David Merdivan, and Gerson Meschut.
“Weight-Optimized Battery Housings for Volume Vehicles.” ATZ Worldwide
124, no. 1 (2022): 66–71. https://doi.org/10.1007/s38311-021-0766-7.'
ieee: 'T. Schmolke, C. Krüger, D. Merdivan, and G. Meschut, “Weight-optimized Battery
Housings for Volume Vehicles,” ATZ worldwide, vol. 124, no. 1, pp. 66–71,
2022, doi: https://doi.org/10.1007/s38311-021-0766-7.'
mla: Schmolke, Tobias, et al. “Weight-Optimized Battery Housings for Volume Vehicles.”
ATZ Worldwide, vol. 124, no. 1, 2022, pp. 66–71, doi:https://doi.org/10.1007/s38311-021-0766-7.
short: T. Schmolke, C. Krüger, D. Merdivan, G. Meschut, ATZ Worldwide 124 (2022)
66–71.
date_created: 2022-01-12T14:57:41Z
date_updated: 2022-01-13T13:25:50Z
department:
- _id: '157'
doi: https://doi.org/10.1007/s38311-021-0766-7
intvolume: ' 124'
issue: '1'
language:
- iso: eng
page: 66-71
publication: ATZ worldwide
publication_status: published
status: public
title: Weight-optimized Battery Housings for Volume Vehicles
type: journal_article
user_id: '44759'
volume: 124
year: '2022'
...
---
_id: '29342'
author:
- first_name: Sascha
full_name: Sander, Sascha
id: '23175'
last_name: Sander
- first_name: Dominik
full_name: Teutenberg, Dominik
id: '537'
last_name: Teutenberg
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
- first_name: Fabian
full_name: Kötz, Fabian
last_name: Kötz
- first_name: Anton
full_name: Matzenmiller, Anton
last_name: Matzenmiller
- first_name: Yann
full_name: Kasper, Yann
last_name: Kasper
- first_name: Thomas
full_name: Ummenhofer, Thomas
last_name: Ummenhofer
citation:
ama: 'Sander S, Teutenberg D, Meschut G, et al. Methodenentwicklung zur rechnerischen
Auslegung geklebter Stahlverbindungen unter Alterungsbeanspruchung im Stahl-
und Anlagenbau . In: DECHEMA, Gesellschaft für Chemische Technik und Biotechnologie
e.V., ed. 22. Kolloquium Gemeinsame Forschung in der Klebtechnik.'
apa: Sander, S., Teutenberg, D., Meschut, G., Kötz, F., Matzenmiller, A., Kasper,
Y., & Ummenhofer, T. (n.d.). Methodenentwicklung zur rechnerischen Auslegung
geklebter Stahlverbindungen unter Alterungsbeanspruchung im Stahl- und Anlagenbau
. In DECHEMA, Gesellschaft für Chemische Technik und Biotechnologie e.V. (Ed.),
22. Kolloquium Gemeinsame Forschung in der Klebtechnik.
bibtex: '@inproceedings{Sander_Teutenberg_Meschut_Kötz_Matzenmiller_Kasper_Ummenhofer,
place={Digital}, title={Methodenentwicklung zur rechnerischen Auslegung geklebter
Stahlverbindungen unter Alterungsbeanspruchung im Stahl- und Anlagenbau }, booktitle={22.
Kolloquium Gemeinsame Forschung in der Klebtechnik}, author={Sander, Sascha and
Teutenberg, Dominik and Meschut, Gerson and Kötz, Fabian and Matzenmiller, Anton
and Kasper, Yann and Ummenhofer, Thomas}, editor={DECHEMA, Gesellschaft für Chemische
Technik und Biotechnologie e.V.} }'
chicago: Sander, Sascha, Dominik Teutenberg, Gerson Meschut, Fabian Kötz, Anton
Matzenmiller, Yann Kasper, and Thomas Ummenhofer. “Methodenentwicklung zur rechnerischen
Auslegung geklebter Stahlverbindungen unter Alterungsbeanspruchung im Stahl-
und Anlagenbau .” In 22. Kolloquium Gemeinsame Forschung in der Klebtechnik,
edited by DECHEMA, Gesellschaft für Chemische Technik und Biotechnologie e.V.
Digital, n.d.
ieee: S. Sander et al., “Methodenentwicklung zur rechnerischen Auslegung
geklebter Stahlverbindungen unter Alterungsbeanspruchung im Stahl- und Anlagenbau
,” in 22. Kolloquium Gemeinsame Forschung in der Klebtechnik, Online Konferenz.
mla: Sander, Sascha, et al. “Methodenentwicklung zur rechnerischen Auslegung geklebter
Stahlverbindungen unter Alterungsbeanspruchung im Stahl- und Anlagenbau .” 22.
Kolloquium Gemeinsame Forschung in der Klebtechnik, edited by DECHEMA, Gesellschaft
für Chemische Technik und Biotechnologie e.V.
short: 'S. Sander, D. Teutenberg, G. Meschut, F. Kötz, A. Matzenmiller, Y. Kasper,
T. Ummenhofer, in: DECHEMA, Gesellschaft für Chemische Technik und Biotechnologie
e.V. (Ed.), 22. Kolloquium Gemeinsame Forschung in der Klebtechnik, Digital, n.d.'
conference:
end_date: 2022-02-16
location: Online Konferenz
name: 22. Kolloquium Gemeinsame Forschung in der Klebtechnik, 2022
start_date: 2022-02-15
corporate_editor:
- DECHEMA, Gesellschaft für Chemische Technik und Biotechnologie e.V.
date_created: 2022-01-14T08:06:52Z
date_updated: 2022-01-14T08:08:37Z
department:
- _id: '157'
language:
- iso: ger
place: Digital
publication: 22. Kolloquium Gemeinsame Forschung in der Klebtechnik
publication_status: inpress
status: public
title: 'Methodenentwicklung zur rechnerischen Auslegung geklebter Stahlverbindungen
unter Alterungsbeanspruchung im Stahl- und Anlagenbau '
type: conference
user_id: '23175'
year: '2022'
...
---
_id: '21571'
abstract:
- lang: eng
text: The paper investigates the impact of individual attention on investor risk-taking.
We analyze a large sample of trading records from a brokerage service that allows
its customers to trade contracts-for-differences (CFD), and sends standardized
push messages on recent stock performance to its client investors. The advantage
of this sample is that it allows us to isolate the "push" messages as individual
attention triggers, which we can directly link to the same individuals' risk-taking.
A particular advantage of CFD trading is that it allows investors to make use
of leverage, which provides us a pure measure of investors' willingness to take
risks that is independent of the decision to purchase a particular stock. Leverage
is a major catalyst of speculative trading, as it increases the scope of extreme
returns, and enables investors to take larger positions than what they can afford
with their own capital. We show that investors execute attention-driven trades
with higher leverage, compared to their other trades, as well as those of other
investors who are not alerted by attention triggers.
article_type: original
author:
- first_name: Marc
full_name: Arnold, Marc
last_name: Arnold
- first_name: Matthias
full_name: Pelster, Matthias
id: '67265'
last_name: Pelster
orcid: ' https://orcid.org/0000-0001-5740-2420'
- first_name: Marti G.
full_name: Subrahmanyam, Marti G.
last_name: Subrahmanyam
citation:
ama: Arnold M, Pelster M, Subrahmanyam MG. Attention triggers and investors’ risk-taking.
Journal of Financial Economics. 2022;143(2):846-875. doi:10.1016/j.jfineco.2021.05.031
apa: Arnold, M., Pelster, M., & Subrahmanyam, M. G. (2022). Attention triggers
and investors’ risk-taking. Journal of Financial Economics, 143(2),
846–875. https://doi.org/10.1016/j.jfineco.2021.05.031
bibtex: '@article{Arnold_Pelster_Subrahmanyam_2022, title={Attention triggers and
investors’ risk-taking}, volume={143}, DOI={10.1016/j.jfineco.2021.05.031},
number={2}, journal={Journal of Financial Economics}, author={Arnold, Marc and
Pelster, Matthias and Subrahmanyam, Marti G.}, year={2022}, pages={846–875} }'
chicago: 'Arnold, Marc, Matthias Pelster, and Marti G. Subrahmanyam. “Attention
Triggers and Investors’ Risk-Taking.” Journal of Financial Economics 143,
no. 2 (2022): 846–75. https://doi.org/10.1016/j.jfineco.2021.05.031.'
ieee: 'M. Arnold, M. Pelster, and M. G. Subrahmanyam, “Attention triggers and investors’
risk-taking,” Journal of Financial Economics, vol. 143, no. 2, pp. 846–875,
2022, doi: 10.1016/j.jfineco.2021.05.031.'
mla: Arnold, Marc, et al. “Attention Triggers and Investors’ Risk-Taking.” Journal
of Financial Economics, vol. 143, no. 2, 2022, pp. 846–75, doi:10.1016/j.jfineco.2021.05.031.
short: M. Arnold, M. Pelster, M.G. Subrahmanyam, Journal of Financial Economics
143 (2022) 846–875.
date_created: 2021-03-26T19:16:36Z
date_updated: 2022-01-12T17:24:21Z
department:
- _id: '186'
- _id: '578'
doi: 10.1016/j.jfineco.2021.05.031
intvolume: ' 143'
issue: '2'
language:
- iso: eng
page: ' 846-875'
publication: Journal of Financial Economics
publication_status: published
quality_controlled: '1'
related_material:
link:
- relation: confirmation
url: https://doi.org/10.1016/j.jfineco.2021.05.031
status: public
title: Attention triggers and investors' risk-taking
type: journal_article
user_id: '67265'
volume: 143
year: '2022'
...