---
_id: '61179'
abstract:
- lang: eng
text: 'We examine how users perceive the limitations of an AI system when it encounters
a task that it cannot perform perfectly and whether providing explanations alongside
its answers aids users in constructing an appropriate mental model of the system''s
capabilities and limitations. We employ a visual question answer and explanation
task where we control the AI system''s limitations by manipulating the visual
inputs: during inference, the system either processes full-color or grayscale
images. Our goal is to determine whether participants can perceive the limitations
of the system. We hypothesize that explanations will make limited AI capabilities
more transparent to users. However, our results show that explanations do not
have this effect. Instead of allowing users to more accurately assess the limitations
of the AI system, explanations generally increase users'' perceptions of the system''s
competence – regardless of its actual performance.'
author:
- first_name: Judith
full_name: Sieker, Judith
last_name: Sieker
- first_name: Simeon
full_name: Junker, Simeon
last_name: Junker
- first_name: Ronja
full_name: Utescher, Ronja
last_name: Utescher
- first_name: Nazia
full_name: Attari, Nazia
last_name: Attari
- first_name: Heiko
full_name: Wersing, Heiko
last_name: Wersing
- first_name: Hendrik
full_name: Buschmeier, Hendrik
id: '76456'
last_name: Buschmeier
orcid: 0000-0002-9613-5713
- first_name: Sina
full_name: Zarrieß, Sina
last_name: Zarrieß
citation:
ama: 'Sieker J, Junker S, Utescher R, et al. The illusion of competence: Evaluating
the effect of explanations on users’ mental models of visual question answering
systems. In: Proceedings of the 2024 Conference on Empirical Methods in Natural
Language Processing. ACL; 2024:19459–19475. doi:10.18653/v1/2024.emnlp-main.1084'
apa: 'Sieker, J., Junker, S., Utescher, R., Attari, N., Wersing, H., Buschmeier,
H., & Zarrieß, S. (2024). The illusion of competence: Evaluating the effect
of explanations on users’ mental models of visual question answering systems.
Proceedings of the 2024 Conference on Empirical Methods in Natural Language
Processing, 19459–19475. https://doi.org/10.18653/v1/2024.emnlp-main.1084'
bibtex: '@inproceedings{Sieker_Junker_Utescher_Attari_Wersing_Buschmeier_Zarrieß_2024,
place={Miami, FL, USA}, title={The illusion of competence: Evaluating the effect
of explanations on users’ mental models of visual question answering systems},
DOI={10.18653/v1/2024.emnlp-main.1084},
booktitle={Proceedings of the 2024 Conference on Empirical Methods in Natural
Language Processing}, publisher={ACL}, author={Sieker, Judith and Junker, Simeon
and Utescher, Ronja and Attari, Nazia and Wersing, Heiko and Buschmeier, Hendrik
and Zarrieß, Sina}, year={2024}, pages={19459–19475} }'
chicago: 'Sieker, Judith, Simeon Junker, Ronja Utescher, Nazia Attari, Heiko Wersing,
Hendrik Buschmeier, and Sina Zarrieß. “The Illusion of Competence: Evaluating
the Effect of Explanations on Users’ Mental Models of Visual Question Answering
Systems.” In Proceedings of the 2024 Conference on Empirical Methods in Natural
Language Processing, 19459–19475. Miami, FL, USA: ACL, 2024. https://doi.org/10.18653/v1/2024.emnlp-main.1084.'
ieee: 'J. Sieker et al., “The illusion of competence: Evaluating the effect
of explanations on users’ mental models of visual question answering systems,”
in Proceedings of the 2024 Conference on Empirical Methods in Natural Language
Processing, Miami, FL, USA, 2024, pp. 19459–19475, doi: 10.18653/v1/2024.emnlp-main.1084.'
mla: 'Sieker, Judith, et al. “The Illusion of Competence: Evaluating the Effect
of Explanations on Users’ Mental Models of Visual Question Answering Systems.”
Proceedings of the 2024 Conference on Empirical Methods in Natural Language
Processing, ACL, 2024, pp. 19459–19475, doi:10.18653/v1/2024.emnlp-main.1084.'
short: 'J. Sieker, S. Junker, R. Utescher, N. Attari, H. Wersing, H. Buschmeier,
S. Zarrieß, in: Proceedings of the 2024 Conference on Empirical Methods in Natural
Language Processing, ACL, Miami, FL, USA, 2024, pp. 19459–19475.'
conference:
end_date: 2024-11-16
location: Miami, FL, USA
name: 2024 Conference on Empirical Methods in Natural Language Processing (EMNLP)
start_date: 2024-11-12
date_created: 2025-09-11T07:22:05Z
date_updated: 2025-09-11T10:14:50Z
department:
- _id: '660'
doi: 10.18653/v1/2024.emnlp-main.1084
extern: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.18653/v1/2024.emnlp-main.1084
oa: '1'
page: 19459–19475
place: Miami, FL, USA
project:
- _id: '112'
name: 'TRR 318; TP A02: Verstehensprozess einer Erklärung beobachten und auswerten'
publication: Proceedings of the 2024 Conference on Empirical Methods in Natural Language
Processing
publication_status: published
publisher: ACL
quality_controlled: '1'
status: public
title: 'The illusion of competence: Evaluating the effect of explanations on users’
mental models of visual question answering systems'
type: conference
user_id: '76456'
year: '2024'
...
---
_id: '57238'
abstract:
- lang: eng
text: Abstract argumentation is a popular toolkit for modeling, evaluating,
and comparing arguments. Relationships between arguments are specified in argumentation
frameworks (AFs), and conditions are placed on sets (extensions) of arguments
that allow AFs to be evaluated. For more expressiveness, AFs are augmented with
acceptance conditions on directly interacting arguments or a constraint on the
admissible sets of arguments, resulting in dialectic frameworks or constrained
argumentation frameworks. In this paper, we consider flexible conditions for rejecting
an argument from an extension, which we call rejection conditions (RCs). On the
technical level, we associate each argument with a specific logic program. We
analyze the resulting complexity, including the structural parameter treewidth.
Rejection AFs are highly expressive, giving rise to natural problems on higher
levels of the polynomial hierarchy.
author:
- first_name: Johannes K.
full_name: Fichte, Johannes K.
last_name: Fichte
- first_name: Markus
full_name: Hecher, Markus
last_name: Hecher
- first_name: Yasir
full_name: Mahmood, Yasir
id: '99353'
last_name: Mahmood
- first_name: Arne
full_name: Meier, Arne
last_name: Meier
citation:
ama: 'Fichte JK, Hecher M, Mahmood Y, Meier A. Rejection in Abstract Argumentation:
Harder Than Acceptance? In: Frontiers in Artificial Intelligence and Applications.
IOS Press; 2024. doi:10.3233/faia240867'
apa: 'Fichte, J. K., Hecher, M., Mahmood, Y., & Meier, A. (2024). Rejection
in Abstract Argumentation: Harder Than Acceptance? In Frontiers in Artificial
Intelligence and Applications. ECAI} 2024 - 27th European Conference on Artificial
Intelligence, Santiago de Compostela, Spain. IOS Press. https://doi.org/10.3233/faia240867'
bibtex: '@inbook{Fichte_Hecher_Mahmood_Meier_2024, title={Rejection in Abstract
Argumentation: Harder Than Acceptance?}, DOI={10.3233/faia240867},
booktitle={Frontiers in Artificial Intelligence and Applications}, publisher={IOS
Press}, author={Fichte, Johannes K. and Hecher, Markus and Mahmood, Yasir and
Meier, Arne}, year={2024} }'
chicago: 'Fichte, Johannes K., Markus Hecher, Yasir Mahmood, and Arne Meier. “Rejection
in Abstract Argumentation: Harder Than Acceptance?” In Frontiers in Artificial
Intelligence and Applications. IOS Press, 2024. https://doi.org/10.3233/faia240867.'
ieee: 'J. K. Fichte, M. Hecher, Y. Mahmood, and A. Meier, “Rejection in Abstract
Argumentation: Harder Than Acceptance?,” in Frontiers in Artificial Intelligence
and Applications, IOS Press, 2024.'
mla: 'Fichte, Johannes K., et al. “Rejection in Abstract Argumentation: Harder Than
Acceptance?” Frontiers in Artificial Intelligence and Applications, IOS
Press, 2024, doi:10.3233/faia240867.'
short: 'J.K. Fichte, M. Hecher, Y. Mahmood, A. Meier, in: Frontiers in Artificial
Intelligence and Applications, IOS Press, 2024.'
conference:
location: Santiago de Compostela, Spain
name: ECAI} 2024 - 27th European Conference on Artificial Intelligence
date_created: 2024-11-19T11:46:55Z
date_updated: 2025-09-11T10:01:52Z
department:
- _id: '574'
doi: 10.3233/faia240867
language:
- iso: eng
project:
- _id: '121'
name: 'TRR 318; TP B01: Ein dialogbasierter Ansatz zur Erklärung von Modellen des
maschinellen Lernens'
publication: Frontiers in Artificial Intelligence and Applications
publication_identifier:
isbn:
- '9781643685489'
issn:
- 0922-6389
- 1879-8314
publication_status: published
publisher: IOS Press
status: public
title: 'Rejection in Abstract Argumentation: Harder Than Acceptance?'
type: book_chapter
user_id: '99353'
year: '2024'
...
---
_id: '55655'
abstract:
- lang: eng
text: Argumentation is a well-established formalism for nonmonotonic reasoning,
with popular frameworks being Dung’s abstract argumentation (AFs) or logic-based
argumentation (Besnard-Hunter’s framework). Structurally, a set of formulas forms
support for a claim if it is consistent, subset-minimal, and implies the claim.
Then, an argument comprises support and a claim. We observe that the computational
task (ARG) of asking for support of a claim in a knowledge base is “brave”, since
many claims with a single support are accepted. As a result, ARG falls short when
it comes to the question of confidence in a claim, or claim strength. In this
paper, we propose a concept for measuring the (acceptance) strength of claims,
based on counting supports for a claim. Further, we settle classical and structural
complexity of counting arguments favoring a given claim in propositional knowledge
bases (KBs). We introduce quantitative reasoning to measure the strength of claims
in a KB and to determine the relevance strength of a formula for a claim.
author:
- first_name: Markus
full_name: Hecher, Markus
last_name: Hecher
- first_name: Yasir
full_name: Mahmood, Yasir
id: '99353'
last_name: Mahmood
- first_name: Arne
full_name: Meier, Arne
last_name: Meier
- first_name: Johannes
full_name: Schmidt, Johannes
last_name: Schmidt
citation:
ama: 'Hecher M, Mahmood Y, Meier A, Schmidt J. Quantitative Claim-Centric Reasoning
in Logic-Based Argumentation. In: Proceedings of the Thirty-ThirdInternational
Joint Conference on Artificial Intelligence. International Joint Conferences
on Artificial Intelligence Organization; 2024. doi:10.24963/ijcai.2024/377'
apa: Hecher, M., Mahmood, Y., Meier, A., & Schmidt, J. (2024). Quantitative
Claim-Centric Reasoning in Logic-Based Argumentation. Proceedings of the Thirty-ThirdInternational
Joint Conference on Artificial Intelligence. https://doi.org/10.24963/ijcai.2024/377
bibtex: '@inproceedings{Hecher_Mahmood_Meier_Schmidt_2024, title={Quantitative Claim-Centric
Reasoning in Logic-Based Argumentation}, DOI={10.24963/ijcai.2024/377},
booktitle={Proceedings of the Thirty-ThirdInternational Joint Conference on Artificial
Intelligence}, publisher={International Joint Conferences on Artificial Intelligence
Organization}, author={Hecher, Markus and Mahmood, Yasir and Meier, Arne and Schmidt,
Johannes}, year={2024} }'
chicago: Hecher, Markus, Yasir Mahmood, Arne Meier, and Johannes Schmidt. “Quantitative
Claim-Centric Reasoning in Logic-Based Argumentation.” In Proceedings of the
Thirty-ThirdInternational Joint Conference on Artificial Intelligence. International
Joint Conferences on Artificial Intelligence Organization, 2024. https://doi.org/10.24963/ijcai.2024/377.
ieee: 'M. Hecher, Y. Mahmood, A. Meier, and J. Schmidt, “Quantitative Claim-Centric
Reasoning in Logic-Based Argumentation,” 2024, doi: 10.24963/ijcai.2024/377.'
mla: Hecher, Markus, et al. “Quantitative Claim-Centric Reasoning in Logic-Based
Argumentation.” Proceedings of the Thirty-ThirdInternational Joint Conference
on Artificial Intelligence, International Joint Conferences on Artificial
Intelligence Organization, 2024, doi:10.24963/ijcai.2024/377.
short: 'M. Hecher, Y. Mahmood, A. Meier, J. Schmidt, in: Proceedings of the Thirty-ThirdInternational
Joint Conference on Artificial Intelligence, International Joint Conferences on
Artificial Intelligence Organization, 2024.'
date_created: 2024-08-19T16:21:51Z
date_updated: 2025-09-11T10:02:03Z
department:
- _id: '574'
doi: 10.24963/ijcai.2024/377
language:
- iso: eng
project:
- _id: '121'
name: 'TRR 318; TP B01: Ein dialogbasierter Ansatz zur Erklärung von Modellen des
maschinellen Lernens'
publication: Proceedings of the Thirty-ThirdInternational Joint Conference on Artificial
Intelligence
publication_status: published
publisher: International Joint Conferences on Artificial Intelligence Organization
status: public
title: Quantitative Claim-Centric Reasoning in Logic-Based Argumentation
type: conference
user_id: '99353'
year: '2024'
...
---
_id: '57814'
abstract:
- lang: eng
text: "We study consistent query answering via different graph representations.\r\nFirst,
we introduce solution-conflict hypergraphs in which nodes represent\r\nfacts and
edges represent either conflicts or query solutions. Considering a\r\nmonotonic
query and a set of antimonotonic constraints, we present an explicit\r\nalgorithm
for counting the number of repairs satisfying the query based on a\r\ntree decomposition
of the solution-conflict hypergraph. The algorithm not only\r\nprovides fixed-parameter
tractability results for data complexity over\r\nexpressive query and constraint
classes, but also introduces a novel and\r\npotentially implementable approach
to repair counting. Second, we consider the\r\nGaifman graphs arising from MSO
descriptions of consistent query answering.\r\nUsing a generalization of Courcelle's
theorem, we then present fixed-parameter\r\ntractability results for combined
complexity over expressive query and\r\nconstraint classes."
author:
- first_name: Teemu
full_name: Hankala, Teemu
last_name: Hankala
- first_name: Miika
full_name: Hannula, Miika
last_name: Hannula
- first_name: Yasir
full_name: Mahmood, Yasir
id: '99353'
last_name: Mahmood
- first_name: Arne
full_name: Meier, Arne
last_name: Meier
citation:
ama: Hankala T, Hannula M, Mahmood Y, Meier A. Parameterised Complexity of Consistent
Query Answering via Graph Representations. arXiv:241208324. Published
online 2024.
apa: Hankala, T., Hannula, M., Mahmood, Y., & Meier, A. (2024). Parameterised
Complexity of Consistent Query Answering via Graph Representations. In arXiv:2412.08324.
bibtex: '@article{Hankala_Hannula_Mahmood_Meier_2024, title={Parameterised Complexity
of Consistent Query Answering via Graph Representations}, journal={arXiv:2412.08324},
author={Hankala, Teemu and Hannula, Miika and Mahmood, Yasir and Meier, Arne},
year={2024} }'
chicago: Hankala, Teemu, Miika Hannula, Yasir Mahmood, and Arne Meier. “Parameterised
Complexity of Consistent Query Answering via Graph Representations.” ArXiv:2412.08324,
2024.
ieee: T. Hankala, M. Hannula, Y. Mahmood, and A. Meier, “Parameterised Complexity
of Consistent Query Answering via Graph Representations,” arXiv:2412.08324.
2024.
mla: Hankala, Teemu, et al. “Parameterised Complexity of Consistent Query Answering
via Graph Representations.” ArXiv:2412.08324, 2024.
short: T. Hankala, M. Hannula, Y. Mahmood, A. Meier, ArXiv:2412.08324 (2024).
date_created: 2024-12-15T20:12:56Z
date_updated: 2025-09-11T10:01:35Z
department:
- _id: '574'
external_id:
arxiv:
- '2412.08324'
language:
- iso: eng
project:
- _id: '121'
name: 'TRR 318; TP B01: Ein dialogbasierter Ansatz zur Erklärung von Modellen des
maschinellen Lernens'
publication: arXiv:2412.08324
status: public
title: Parameterised Complexity of Consistent Query Answering via Graph Representations
type: preprint
user_id: '99353'
year: '2024'
...
---
_id: '56140'
abstract:
- lang: eng
text: " Android apps collecting data from users must comply with legal frameworks
to ensure data protection. This requirement has become even more important since
the implementation of the General Data Protection Regulation (GDPR) by the European
Union in 2018. Moreover, with the proposed Cyber Resilience Act on the horizon,
stakeholders will soon need to assess software against even more stringent security
and privacy standards. Effective privacy assessments require collaboration among
groups with diverse expertise to function effectively as a cohesive unit.\r\n
\ This paper motivates the need for an automated approach that enhances understanding
of data protection in Android apps and improves communication between the various
parties involved in privacy assessments. We propose the Assessor View, a tool
designed to bridge the knowledge gap between these parties, facilitating more
effective privacy assessments of Android applications. "
author:
- first_name: Mugdha
full_name: Khedkar, Mugdha
id: '88024'
last_name: Khedkar
- first_name: Michael
full_name: Schlichtig, Michael
id: '32312'
last_name: Schlichtig
orcid: 0000-0001-6600-6171
- first_name: Eric
full_name: Bodden, Eric
id: '59256'
last_name: Bodden
orcid: 0000-0003-3470-3647
citation:
ama: 'Khedkar M, Schlichtig M, Bodden E. Advancing Android Privacy Assessments with
Automation. In: In Proceedings of the 39th IEEE/ACM International Conference
on Automated Software Engineering Workshops (ASEW ’24). ; 2024. doi:10.1145/3691621.3694953'
apa: Khedkar, M., Schlichtig, M., & Bodden, E. (2024). Advancing Android Privacy
Assessments with Automation. In Proceedings of the 39th IEEE/ACM International
Conference on Automated Software Engineering Workshops (ASEW ’24). 39th IEEE/ACM
International Conference on Automated Software Engineering (ASE 2024), Sacramento,
California. https://doi.org/10.1145/3691621.3694953
bibtex: '@inproceedings{Khedkar_Schlichtig_Bodden_2024, title={Advancing Android
Privacy Assessments with Automation}, DOI={10.1145/3691621.3694953},
booktitle={In Proceedings of the 39th IEEE/ACM International Conference on Automated
Software Engineering Workshops (ASEW ’24)}, author={Khedkar, Mugdha and Schlichtig,
Michael and Bodden, Eric}, year={2024} }'
chicago: Khedkar, Mugdha, Michael Schlichtig, and Eric Bodden. “Advancing Android
Privacy Assessments with Automation.” In In Proceedings of the 39th IEEE/ACM
International Conference on Automated Software Engineering Workshops (ASEW ’24),
2024. https://doi.org/10.1145/3691621.3694953.
ieee: 'M. Khedkar, M. Schlichtig, and E. Bodden, “Advancing Android Privacy Assessments
with Automation,” presented at the 39th IEEE/ACM International Conference on Automated
Software Engineering (ASE 2024), Sacramento, California, 2024, doi: 10.1145/3691621.3694953.'
mla: Khedkar, Mugdha, et al. “Advancing Android Privacy Assessments with Automation.”
In Proceedings of the 39th IEEE/ACM International Conference on Automated Software
Engineering Workshops (ASEW ’24), 2024, doi:10.1145/3691621.3694953.
short: 'M. Khedkar, M. Schlichtig, E. Bodden, in: In Proceedings of the 39th IEEE/ACM
International Conference on Automated Software Engineering Workshops (ASEW ’24),
2024.'
conference:
end_date: 2024-11-01
location: Sacramento, California
name: 39th IEEE/ACM International Conference on Automated Software Engineering (ASE
2024)
start_date: 2024-10-27
date_created: 2024-09-16T08:55:34Z
date_updated: 2026-03-13T12:12:45Z
ddc:
- '000'
department:
- _id: '76'
doi: 10.1145/3691621.3694953
external_id:
arxiv:
- '2409.06564'
file:
- access_level: closed
content_type: application/pdf
creator: khedkarm
date_created: 2024-09-16T08:55:23Z
date_updated: 2024-09-16T08:55:23Z
file_id: '56141'
file_name: 2409.06564v1.pdf
file_size: 1207856
relation: main_file
success: 1
file_date_updated: 2024-09-16T08:55:23Z
has_accepted_license: '1'
language:
- iso: eng
publication: In Proceedings of the 39th IEEE/ACM International Conference on Automated
Software Engineering Workshops (ASEW ’24)
status: public
title: Advancing Android Privacy Assessments with Automation
type: conference
user_id: '32312'
year: '2024'
...
---
_id: '64923'
citation:
ama: de Boer J-H, Bubert M, Mersch KU, eds. Die Mediävistik und ihr Mittelalter.
Vol 45.; 2024. doi:10.1515/9783111216140
apa: de Boer, J.-H., Bubert, M., & Mersch, K. U. (Eds.). (2024). Die Mediävistik
und ihr Mittelalter (Vol. 45). https://doi.org/10.1515/9783111216140
bibtex: '@book{de Boer_Bubert_Mersch_2024, place={Berlin}, series={Europa im Mittelalter.
Abhandlungen und Beiträge zur historischen Komparatistik}, title={Die Mediävistik
und ihr Mittelalter}, volume={45}, DOI={10.1515/9783111216140},
year={2024}, collection={Europa im Mittelalter. Abhandlungen und Beiträge zur
historischen Komparatistik} }'
chicago: Boer, Jan-Hendryk de, Marcel Bubert, and Katharina Ulrike Mersch, eds.
Die Mediävistik und ihr Mittelalter. Vol. 45. Europa im Mittelalter. Abhandlungen
und Beiträge zur historischen Komparatistik. Berlin, 2024. https://doi.org/10.1515/9783111216140.
ieee: J.-H. de Boer, M. Bubert, and K. U. Mersch, Eds., Die Mediävistik und ihr
Mittelalter, vol. 45. Berlin, 2024.
mla: de Boer, Jan-Hendryk, et al., editors. Die Mediävistik und ihr Mittelalter.
2024, doi:10.1515/9783111216140.
short: J.-H. de Boer, M. Bubert, K.U. Mersch, eds., Die Mediävistik und ihr Mittelalter,
Berlin, 2024.
date_created: 2026-03-15T14:38:23Z
date_updated: 2026-03-15T14:38:45Z
doi: 10.1515/9783111216140
editor:
- first_name: Jan-Hendryk
full_name: de Boer, Jan-Hendryk
last_name: de Boer
- first_name: Marcel
full_name: Bubert, Marcel
last_name: Bubert
- first_name: Katharina Ulrike
full_name: Mersch, Katharina Ulrike
id: '125834'
last_name: Mersch
extern: '1'
intvolume: ' 45'
language:
- iso: ger
main_file_link:
- url: https://www.degruyterbrill.com/document/doi/10.1515/9783111216140/html?lang=de#bibliographicData
place: Berlin
publication_identifier:
eisbn:
- '9783111216140'
isbn:
- '9783110784534'
publication_status: published
series_title: Europa im Mittelalter. Abhandlungen und Beiträge zur historischen Komparatistik
status: public
title: Die Mediävistik und ihr Mittelalter
type: book_editor
user_id: '125834'
volume: 45
year: '2024'
...
---
_id: '64941'
author:
- first_name: Katharina Ulrike
full_name: Mersch, Katharina Ulrike
id: '125834'
last_name: Mersch
orcid: 0009-0003-0843-1868
- first_name: Jan-Hendryk
full_name: de Boer, Jan-Hendryk
last_name: de Boer
- first_name: Marcel
full_name: Bubert, Marcel
last_name: Bubert
citation:
ama: 'Mersch KU, de Boer J-H, Bubert M. Die Mediävistik und ihr Mittelalter. Einleitung.
In: de Boer J-H, Bubert M, Mersch KU, eds. Die Mediävistik und ihr Mittelalter.
Vol 45. Europa im Mittelalter. Abhandlungen und Beiträge zur historischen Komparatistik.
; 2024:1-17. doi:10.1515/9783111216140-001'
apa: Mersch, K. U., de Boer, J.-H., & Bubert, M. (2024). Die Mediävistik und
ihr Mittelalter. Einleitung. In J.-H. de Boer, M. Bubert, & K. U. Mersch (Eds.),
Die Mediävistik und ihr Mittelalter (Vol. 45, pp. 1–17). https://doi.org/10.1515/9783111216140-001
bibtex: '@inbook{Mersch_de Boer_Bubert_2024, place={Berlin / Boston}, series={Europa
im Mittelalter. Abhandlungen und Beiträge zur historischen Komparatistik}, title={Die
Mediävistik und ihr Mittelalter. Einleitung}, volume={45}, DOI={10.1515/9783111216140-001},
booktitle={Die Mediävistik und ihr Mittelalter}, author={Mersch, Katharina Ulrike
and de Boer, Jan-Hendryk and Bubert, Marcel}, editor={de Boer, Jan-Hendryk and
Bubert, Marcel and Mersch, Katharina Ulrike}, year={2024}, pages={1–17}, collection={Europa
im Mittelalter. Abhandlungen und Beiträge zur historischen Komparatistik} }'
chicago: Mersch, Katharina Ulrike, Jan-Hendryk de Boer, and Marcel Bubert. “Die
Mediävistik und ihr Mittelalter. Einleitung.” In Die Mediävistik und ihr Mittelalter,
edited by Jan-Hendryk de Boer, Marcel Bubert, and Katharina Ulrike Mersch, 45:1–17.
Europa im Mittelalter. Abhandlungen und Beiträge zur historischen Komparatistik.
Berlin / Boston, 2024. https://doi.org/10.1515/9783111216140-001.
ieee: K. U. Mersch, J.-H. de Boer, and M. Bubert, “Die Mediävistik und ihr Mittelalter.
Einleitung,” in Die Mediävistik und ihr Mittelalter, vol. 45, J.-H. de
Boer, M. Bubert, and K. U. Mersch, Eds. Berlin / Boston, 2024, pp. 1–17.
mla: Mersch, Katharina Ulrike, et al. “Die Mediävistik und ihr Mittelalter. Einleitung.”
Die Mediävistik und ihr Mittelalter, edited by Jan-Hendryk de Boer et al.,
vol. 45, 2024, pp. 1–17, doi:10.1515/9783111216140-001.
short: 'K.U. Mersch, J.-H. de Boer, M. Bubert, in: J.-H. de Boer, M. Bubert, K.U.
Mersch (Eds.), Die Mediävistik und ihr Mittelalter, Berlin / Boston, 2024, pp.
1–17.'
date_created: 2026-03-15T15:28:18Z
date_updated: 2026-03-15T15:29:41Z
doi: 10.1515/9783111216140-001
editor:
- first_name: Jan-Hendryk
full_name: de Boer, Jan-Hendryk
last_name: de Boer
- first_name: Marcel
full_name: Bubert, Marcel
last_name: Bubert
- first_name: Katharina Ulrike
full_name: Mersch, Katharina Ulrike
last_name: Mersch
extern: '1'
intvolume: ' 45'
language:
- iso: ger
main_file_link:
- url: https://doi.org/10.1515/9783111216140-001
page: 1-17
place: Berlin / Boston
publication: Die Mediävistik und ihr Mittelalter
publication_status: published
series_title: Europa im Mittelalter. Abhandlungen und Beiträge zur historischen Komparatistik
status: public
title: Die Mediävistik und ihr Mittelalter. Einleitung
type: book_chapter
user_id: '125834'
volume: 45
year: '2024'
...
---
_id: '64977'
author:
- first_name: Katharina Ulrike
full_name: Mersch, Katharina Ulrike
id: '125834'
last_name: Mersch
orcid: 0009-0003-0843-1868
citation:
ama: 'Mersch KU. Brown, Warren: Beyond the Monastery Walls. 2023, xiv, 385 S.: Illustrationen,
Karten. - ISBN 978-1-108-47958-5. Deutsches Archiv für Erforschung des Mittelalters.
2024;80(2):722.'
apa: 'Mersch, K. U. (2024). Brown, Warren: Beyond the Monastery Walls. 2023, xiv,
385 S.: Illustrationen, Karten. - ISBN 978-1-108-47958-5. In Deutsches Archiv
für Erforschung des Mittelalters (Vol. 80, Issue 2, p. 722).'
bibtex: '@article{Mersch_2024, title={Brown, Warren: Beyond the Monastery Walls.
2023, xiv, 385 S.: Illustrationen, Karten. - ISBN 978-1-108-47958-5}, volume={80},
number={2}, journal={Deutsches Archiv für Erforschung des Mittelalters}, author={Mersch,
Katharina Ulrike}, year={2024}, pages={722} }'
chicago: 'Mersch, Katharina Ulrike. “Brown, Warren: Beyond the Monastery Walls.
2023, xiv, 385 S.: Illustrationen, Karten. - ISBN 978-1-108-47958-5.” Deutsches
Archiv für Erforschung des Mittelalters, 2024.'
ieee: 'K. U. Mersch, “Brown, Warren: Beyond the Monastery Walls. 2023, xiv, 385
S.: Illustrationen, Karten. - ISBN 978-1-108-47958-5,” Deutsches Archiv für
Erforschung des Mittelalters, vol. 80, no. 2. p. 722, 2024.'
mla: 'Mersch, Katharina Ulrike. “Brown, Warren: Beyond the Monastery Walls. 2023,
xiv, 385 S.: Illustrationen, Karten. - ISBN 978-1-108-47958-5.” Deutsches Archiv
für Erforschung des Mittelalters, vol. 80, no. 2, 2024, p. 722.'
short: K.U. Mersch, Deutsches Archiv für Erforschung des Mittelalters 80 (2024)
722.
date_created: 2026-03-15T16:23:16Z
date_updated: 2026-03-15T16:23:23Z
extern: '1'
intvolume: ' 80'
issue: '2'
language:
- iso: ger
main_file_link:
- url: https://www.mgh-bibliothek.de/da/img/da802_55.pdf
page: '722'
publication: Deutsches Archiv für Erforschung des Mittelalters
publication_status: published
status: public
title: 'Brown, Warren: Beyond the Monastery Walls. 2023, xiv, 385 S.: Illustrationen,
Karten. - ISBN 978-1-108-47958-5'
type: review
user_id: '125834'
volume: 80
year: '2024'
...
---
_id: '65052'
author:
- first_name: Mirko
full_name: Albrecht, Mirko
last_name: Albrecht
- first_name: Max Oliver
full_name: Bialaschik, Max Oliver
id: '32297'
last_name: Bialaschik
- first_name: Michael
full_name: Gehde, Michael
last_name: Gehde
- first_name: Volker
full_name: Schöppner, Volker
id: '20530'
last_name: Schöppner
citation:
ama: 'Albrecht M, Bialaschik MO, Gehde M, Schöppner V. Serial hot gas welding -
Heating and welding behaviour of a slot nozzle. In: AIP Conference Proceedings.
Vol 3181. AIP Publishing; 2024. doi:10.1063/5.0192316'
apa: Albrecht, M., Bialaschik, M. O., Gehde, M., & Schöppner, V. (2024). Serial
hot gas welding - Heating and welding behaviour of a slot nozzle. AIP Conference
Proceedings, 3181. https://doi.org/10.1063/5.0192316
bibtex: '@inproceedings{Albrecht_Bialaschik_Gehde_Schöppner_2024, title={Serial
hot gas welding - Heating and welding behaviour of a slot nozzle}, volume={3181},
DOI={10.1063/5.0192316}, booktitle={AIP
Conference Proceedings}, publisher={AIP Publishing}, author={Albrecht, Mirko and
Bialaschik, Max Oliver and Gehde, Michael and Schöppner, Volker}, year={2024}
}'
chicago: Albrecht, Mirko, Max Oliver Bialaschik, Michael Gehde, and Volker Schöppner.
“Serial Hot Gas Welding - Heating and Welding Behaviour of a Slot Nozzle.” In
AIP Conference Proceedings, Vol. 3181. AIP Publishing, 2024. https://doi.org/10.1063/5.0192316.
ieee: 'M. Albrecht, M. O. Bialaschik, M. Gehde, and V. Schöppner, “Serial hot gas
welding - Heating and welding behaviour of a slot nozzle,” in AIP Conference
Proceedings, 2024, vol. 3181, doi: 10.1063/5.0192316.'
mla: Albrecht, Mirko, et al. “Serial Hot Gas Welding - Heating and Welding Behaviour
of a Slot Nozzle.” AIP Conference Proceedings, vol. 3181, AIP Publishing,
2024, doi:10.1063/5.0192316.
short: 'M. Albrecht, M.O. Bialaschik, M. Gehde, V. Schöppner, in: AIP Conference
Proceedings, AIP Publishing, 2024.'
date_created: 2026-03-18T12:24:07Z
date_updated: 2026-03-18T12:24:42Z
department:
- _id: '9'
- _id: '321'
- _id: '367'
doi: 10.1063/5.0192316
intvolume: ' 3181'
language:
- iso: eng
publication: AIP Conference Proceedings
publication_identifier:
issn:
- 0094-243X
publication_status: published
publisher: AIP Publishing
quality_controlled: '1'
status: public
title: Serial hot gas welding - Heating and welding behaviour of a slot nozzle
type: conference
user_id: '59363'
volume: 3181
year: '2024'
...
---
_id: '65055'
citation:
ama: Hartung O, Meyer-Hamme J, Krebs A, eds. Geschichtskulturen im digitalen
Wandel?; 2024.
apa: Hartung, O., Meyer-Hamme, J., & Krebs, A. (Eds.). (2024). Geschichtskulturen
im digitalen Wandel?
bibtex: '@book{Hartung_Meyer-Hamme_Krebs_2024, place={Frankfurt am Main}, title={Geschichtskulturen
im digitalen Wandel?}, year={2024} }'
chicago: Hartung, Olaf, Johannes Meyer-Hamme, and Alexandra Krebs, eds. Geschichtskulturen
im digitalen Wandel? Frankfurt am Main, 2024.
ieee: O. Hartung, J. Meyer-Hamme, and A. Krebs, Eds., Geschichtskulturen im digitalen
Wandel? Frankfurt am Main, 2024.
mla: Hartung, Olaf, et al., editors. Geschichtskulturen im digitalen Wandel?
2024.
short: O. Hartung, J. Meyer-Hamme, A. Krebs, eds., Geschichtskulturen im digitalen
Wandel?, Frankfurt am Main, 2024.
date_created: 2026-03-18T14:28:24Z
date_updated: 2026-03-18T14:37:55Z
department:
- _id: '444'
editor:
- first_name: Olaf
full_name: Hartung, Olaf
id: '79451'
last_name: Hartung
orcid: 0009-0007-8673-250X
- first_name: Johannes
full_name: Meyer-Hamme, Johannes
id: '49623'
last_name: Meyer-Hamme
- first_name: Alexandra
full_name: Krebs, Alexandra
id: '71732'
last_name: Krebs
language:
- iso: ger
place: Frankfurt am Main
status: public
title: Geschichtskulturen im digitalen Wandel?
type: book_editor
user_id: '69283'
year: '2024'
...
---
_id: '58554'
author:
- first_name: Axel
full_name: Berndt, Axel
id: '55565'
last_name: Berndt
- first_name: Andreas
full_name: Münzmay, Andreas
id: '61139'
last_name: Münzmay
orcid: 0000-0002-8373-4055
citation:
ama: 'Berndt A, Münzmay A. Digitale Interpretationsedition und Filmmusikedition
als multimodale Schwestern – Gemeinsame Herausforderungen und Lösungsansätze.
In: ; 2024.'
apa: 'Berndt, A., & Münzmay, A. (2024). Digitale Interpretationsedition und
Filmmusikedition als multimodale Schwestern – Gemeinsame Herausforderungen und
Lösungsansätze. Edition von Filmmusik: Herausforderungen der Multimedialität,
Frankfurt am Main.'
bibtex: '@inproceedings{Berndt_Münzmay_2024, title={Digitale Interpretationsedition
und Filmmusikedition als multimodale Schwestern – Gemeinsame Herausforderungen
und Lösungsansätze}, author={Berndt, Axel and Münzmay, Andreas}, year={2024} }'
chicago: Berndt, Axel, and Andreas Münzmay. “Digitale Interpretationsedition und
Filmmusikedition als multimodale Schwestern – Gemeinsame Herausforderungen und
Lösungsansätze,” 2024.
ieee: 'A. Berndt and A. Münzmay, “Digitale Interpretationsedition und Filmmusikedition
als multimodale Schwestern – Gemeinsame Herausforderungen und Lösungsansätze,”
presented at the Edition von Filmmusik: Herausforderungen der Multimedialität,
Frankfurt am Main, 2024.'
mla: Berndt, Axel, and Andreas Münzmay. Digitale Interpretationsedition und Filmmusikedition
als multimodale Schwestern – Gemeinsame Herausforderungen und Lösungsansätze.
2024.
short: 'A. Berndt, A. Münzmay, in: 2024.'
conference:
end_date: 2024-1123
location: Frankfurt am Main
name: 'Edition von Filmmusik: Herausforderungen der Multimedialität'
start_date: 2024-11-22
date_created: 2025-02-10T14:12:16Z
date_updated: 2026-03-18T17:28:32Z
department:
- _id: '36'
- _id: '233'
- _id: '870'
- _id: '615'
- _id: '856'
language:
- iso: ger
project:
- _id: '1614'
name: 'Digitale Interpretationsedition: Prototypischer Forschungsprozess und Modelledition'
status: public
title: Digitale Interpretationsedition und Filmmusikedition als multimodale Schwestern
– Gemeinsame Herausforderungen und Lösungsansätze
type: conference
user_id: '61139'
year: '2024'
...
---
_id: '56269'
abstract:
- lang: eng
text: 'Peter Joseph von Lindpaintner: Ouverture, Entreacte, Chöre und Lieder zu
Goethes Faust nach der szenischen Einrichtung von Carl Seydelmann. Historical-Critical
Digital Edition by Tobias Bachmann, Lena Frömmel and Andreas Münzmay. The dataset,
consisting of TEI and MEI files, is the historical-critical digital edition. The
data structure allows for visualization via EDIROM ONLINE. '
author:
- first_name: Tobias
full_name: Bachmann, Tobias
id: '100930'
last_name: Bachmann
- first_name: Lena
full_name: Frömmel, Lena
id: '86796'
last_name: Frömmel
orcid: 0009-0009-6539-7081
- first_name: Andreas
full_name: Münzmay, Andreas
id: '61139'
last_name: Münzmay
orcid: 0000-0002-8373-4055
citation:
ama: Bachmann T, Frömmel L, Münzmay A. OPEN FAUST Preview (Dataset). RADAR4Culture;
2024. doi:10.22000/uupxmgkq94r0jpsk
apa: Bachmann, T., Frömmel, L., & Münzmay, A. (2024). OPEN FAUST Preview
(dataset). RADAR4Culture. https://doi.org/10.22000/uupxmgkq94r0jpsk
bibtex: '@book{Bachmann_Frömmel_Münzmay_2024, title={ OPEN FAUST Preview (dataset)},
DOI={10.22000/uupxmgkq94r0jpsk},
publisher={RADAR4Culture}, author={Bachmann, Tobias and Frömmel, Lena and Münzmay,
Andreas}, year={2024} }'
chicago: Bachmann, Tobias, Lena Frömmel, and Andreas Münzmay. OPEN FAUST Preview
(Dataset). RADAR4Culture, 2024. https://doi.org/10.22000/uupxmgkq94r0jpsk.
ieee: T. Bachmann, L. Frömmel, and A. Münzmay, OPEN FAUST Preview (dataset).
RADAR4Culture, 2024.
mla: Bachmann, Tobias, et al. OPEN FAUST Preview (Dataset). RADAR4Culture,
2024, doi:10.22000/uupxmgkq94r0jpsk.
short: T. Bachmann, L. Frömmel, A. Münzmay, OPEN FAUST Preview (Dataset), RADAR4Culture,
2024.
date_created: 2024-09-27T15:01:39Z
date_updated: 2026-03-18T17:26:54Z
department:
- _id: '233'
- _id: '856'
- _id: '36'
- _id: '572'
doi: 10.22000/uupxmgkq94r0jpsk
project:
- _id: '1048'
name: 'KIO: KreativInstitut.OWL'
- _id: '1064'
name: OPEN Edirom
publisher: RADAR4Culture
related_material:
link:
- relation: contains
url: https://open-faust.zenmem.de/index.html
status: public
title: ' OPEN FAUST Preview (dataset)'
type: research_data
user_id: '61139'
year: '2024'
...
---
_id: '58551'
author:
- first_name: Axel
full_name: Berndt, Axel
id: '55565'
last_name: Berndt
- first_name: Andreas
full_name: Münzmay, Andreas
id: '61139'
last_name: Münzmay
orcid: 0000-0002-8373-4055
- first_name: Frithjof
full_name: Bömcke-Vollmer, Frithjof
id: '124535'
last_name: Bömcke-Vollmer
citation:
ama: 'Berndt A, Münzmay A, Bömcke-Vollmer F. Multi-Modal Data Networks in Music:
Thoughts on a Digital Performance Edition. In: {DAGA 2024 – 50. Jahrestagung
Für Akustik}. ; 2024.'
apa: 'Berndt, A., Münzmay, A., & Bömcke-Vollmer, F. (2024). Multi-Modal Data
Networks in Music: Thoughts on a Digital Performance Edition. {DAGA 2024 –
50. Jahrestagung Für Akustik}.'
bibtex: '@inproceedings{Berndt_Münzmay_Bömcke-Vollmer_2024, place={Hannover, Germany},
title={Multi-Modal Data Networks in Music: Thoughts on a Digital Performance Edition},
booktitle={{DAGA 2024 – 50. Jahrestagung für Akustik}}, author={Berndt, Axel and
Münzmay, Andreas and Bömcke-Vollmer, Frithjof}, year={2024} }'
chicago: 'Berndt, Axel, Andreas Münzmay, and Frithjof Bömcke-Vollmer. “Multi-Modal
Data Networks in Music: Thoughts on a Digital Performance Edition.” In {DAGA
2024 – 50. Jahrestagung Für Akustik}. Hannover, Germany, 2024.'
ieee: 'A. Berndt, A. Münzmay, and F. Bömcke-Vollmer, “Multi-Modal Data Networks
in Music: Thoughts on a Digital Performance Edition,” 2024.'
mla: 'Berndt, Axel, et al. “Multi-Modal Data Networks in Music: Thoughts on a Digital
Performance Edition.” {DAGA 2024 – 50. Jahrestagung Für Akustik}, 2024.'
short: 'A. Berndt, A. Münzmay, F. Bömcke-Vollmer, in: {DAGA 2024 – 50. Jahrestagung
Für Akustik}, Hannover, Germany, 2024.'
date_created: 2025-02-10T14:11:50Z
date_updated: 2026-03-18T17:23:44Z
department:
- _id: '36'
- _id: '233'
- _id: '870'
- _id: '615'
- _id: '856'
language:
- iso: eng
place: Hannover, Germany
project:
- _id: '1614'
name: 'Digitale Interpretationsedition: Prototypischer Forschungsprozess und Modelledition'
publication: '{DAGA 2024 – 50. Jahrestagung für Akustik}'
status: public
title: 'Multi-Modal Data Networks in Music: Thoughts on a Digital Performance Edition'
type: conference
user_id: '61139'
year: '2024'
...
---
_id: '63658'
author:
- first_name: Simon
full_name: Klüttermann, Simon
last_name: Klüttermann
- first_name: Jérôme
full_name: Rutinowski, Jérôme
last_name: Rutinowski
- first_name: Frederik
full_name: Polachowski, Frederik
last_name: Polachowski
- first_name: Anh
full_name: Nguyen, Anh
last_name: Nguyen
- first_name: Britta
full_name: Grimme, Britta
last_name: Grimme
- first_name: Moritz
full_name: Roidl, Moritz
last_name: Roidl
- first_name: Emmanuel
full_name: Müller, Emmanuel
last_name: Müller
citation:
ama: 'Klüttermann S, Rutinowski J, Polachowski F, et al. On the Effectiveness of
Heterogeneous Ensemble Methods for Re-identification. In: 2024 International
Conference on Machine Learning and Applications (ICMLA). ; 2024:1705–1711.'
apa: Klüttermann, S., Rutinowski, J., Polachowski, F., Nguyen, A., Grimme, B., Roidl,
M., & Müller, E. (2024). On the Effectiveness of Heterogeneous Ensemble Methods
for Re-identification. 2024 International Conference on Machine Learning and
Applications (ICMLA), 1705–1711.
bibtex: '@inproceedings{Klüttermann_Rutinowski_Polachowski_Nguyen_Grimme_Roidl_Müller_2024,
title={On the Effectiveness of Heterogeneous Ensemble Methods for Re-identification},
booktitle={2024 International Conference on Machine Learning and Applications
(ICMLA)}, author={Klüttermann, Simon and Rutinowski, Jérôme and Polachowski, Frederik
and Nguyen, Anh and Grimme, Britta and Roidl, Moritz and Müller, Emmanuel}, year={2024},
pages={1705–1711} }'
chicago: Klüttermann, Simon, Jérôme Rutinowski, Frederik Polachowski, Anh Nguyen,
Britta Grimme, Moritz Roidl, and Emmanuel Müller. “On the Effectiveness of Heterogeneous
Ensemble Methods for Re-Identification.” In 2024 International Conference on
Machine Learning and Applications (ICMLA), 1705–1711, 2024.
ieee: S. Klüttermann et al., “On the Effectiveness of Heterogeneous Ensemble
Methods for Re-identification,” in 2024 International Conference on Machine
Learning and Applications (ICMLA), 2024, pp. 1705–1711.
mla: Klüttermann, Simon, et al. “On the Effectiveness of Heterogeneous Ensemble
Methods for Re-Identification.” 2024 International Conference on Machine Learning
and Applications (ICMLA), 2024, pp. 1705–1711.
short: 'S. Klüttermann, J. Rutinowski, F. Polachowski, A. Nguyen, B. Grimme, M.
Roidl, E. Müller, in: 2024 International Conference on Machine Learning and Applications
(ICMLA), 2024, pp. 1705–1711.'
date_created: 2026-01-19T11:29:47Z
date_updated: 2026-03-19T07:47:29Z
department:
- _id: '819'
language:
- iso: eng
page: 1705–1711
publication: 2024 International Conference on Machine Learning and Applications (ICMLA)
status: public
title: On the Effectiveness of Heterogeneous Ensemble Methods for Re-identification
type: conference
user_id: '103682'
year: '2024'
...
---
_id: '56654'
abstract:
- lang: eng
text: Residual stresses in directly joined laminates made of steel and carbon fiber
reinforced epoxy resin reduce the interface and bond strength and thus have to
be taken into account for the strength analysis of structural components. For
a holistic description of residual stresses, a thermo-chemo-mechanical constitutive
model is introduced in the present work and presented for the multi-scale analysis
of residual stress patterns. In this context, the analysis of representative unit
cells with regular and stochastic distribution of fibers gives information about
the associated deformation and stress fields. Dehomogenization at macroscopically
highly stressed regions, characterized by local stress peaks, reveals the effect
of gradient deformation in the microstructure. Another aspect of this work is
the development of FFT-based Galerkin methods, which allows an evaluation of the
effect of defect densities, heterogeneities and morphologies on the applicability
of the incremental hole drilling method. It could be demonstrated that the incremental
hole drilling method is particularly sensitive to defects running along the surface.
- lang: ger
text: Eigenspannungen in direktgefügten Werkstoffverbunden aus Stahl und kohlenstofffaserverstärktem
Epoxidharz reduzieren die Grenzschicht- und Verbundfestigkeit und sind somit für
die Festigkeitsbeurteilung von Strukturen zwingend zu berücksichtigen. Zur ganzheitlichen
Beschreibung von Eigenspannungen wird in der vorliegenden Arbeit ein thermo-chemo-mechanisches
Konstitutivmodell für die skalenübergreifende Bewertung von Eigenspannungsverteilungen
vorgestellt. Die Analyse von repräsentativen Einheitszellen mit regulärer und
stochastischer Verteilung von Fasern liefert in diesem Zusammenhang Informationen
über die zugehörigen Deformations- und Spannungsfelder. Die Dehomogenisierung
an makroskopisch hochbelasteten Bereichen, die durch lokale Spannungsüberhöhungen
gekennzeichnet sind, zeigt die Auswirkung der gradientenbehafteten Deformation
in der Mikrostruktur. Ein weiterer Aspekt dieser Arbeit ist die Entwicklung FFT-basierter
Galerkin-Methoden, die es erstmalig erlauben, eine Bewertung der Auswirkung von
Defektdichte, Heterogenität und Morphologie auf die Anwendbarkeit der inkrementellen
Bohrlochmethode vorzunehmen. Es konnte nachgewiesen werden, dass die inkrementelle
Bohrlochmethode insbesondere auf an der Oberfläche verlaufende Defekte sensitiv
reagiert.
author:
- first_name: Steffen Rainer
full_name: Tinkloh, Steffen Rainer
last_name: Tinkloh
citation:
ama: Tinkloh SR. Mikromechanische Analyse von Eigenspannungen in direktgefügten
kohlenstofffaserverstärkten Kunststoff-Stahl-Schichtverbunden. BoD - Books
on Demand; 2024.
apa: Tinkloh, S. R. (2024). Mikromechanische Analyse von Eigenspannungen in direktgefügten
kohlenstofffaserverstärkten Kunststoff-Stahl-Schichtverbunden. BoD - Books
on Demand.
bibtex: '@book{Tinkloh_2024, title={Mikromechanische Analyse von Eigenspannungen
in direktgefügten kohlenstofffaserverstärkten Kunststoff-Stahl-Schichtverbunden},
publisher={BoD - Books on Demand}, author={Tinkloh, Steffen Rainer}, year={2024}
}'
chicago: Tinkloh, Steffen Rainer. Mikromechanische Analyse von Eigenspannungen
in direktgefügten kohlenstofffaserverstärkten Kunststoff-Stahl-Schichtverbunden.
BoD - Books on Demand, 2024.
ieee: S. R. Tinkloh, Mikromechanische Analyse von Eigenspannungen in direktgefügten
kohlenstofffaserverstärkten Kunststoff-Stahl-Schichtverbunden. BoD - Books
on Demand, 2024.
mla: Tinkloh, Steffen Rainer. Mikromechanische Analyse von Eigenspannungen in
direktgefügten kohlenstofffaserverstärkten Kunststoff-Stahl-Schichtverbunden.
BoD - Books on Demand, 2024.
short: S.R. Tinkloh, Mikromechanische Analyse von Eigenspannungen in direktgefügten
kohlenstofffaserverstärkten Kunststoff-Stahl-Schichtverbunden, BoD - Books on
Demand, 2024.
date_created: 2024-10-17T07:56:02Z
date_updated: 2026-03-19T10:57:29Z
department:
- _id: '9'
- _id: '149'
- _id: '321'
extern: '1'
keyword:
- Hybride Werkstoffverbunde
- Eigenspanungen
- FFT-basierte Galerkin-Methode
- Mikromechanik
- Finite-Elemente-Methode
language:
- iso: ger
page: '168'
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication_identifier:
isbn:
- '9783757887650'
publication_status: published
publisher: BoD - Books on Demand
status: public
supervisor:
- first_name: Thomas
full_name: Tröster, Thomas
last_name: Tröster
- first_name: Thomas
full_name: Niendorf, Thomas
last_name: Niendorf
title: Mikromechanische Analyse von Eigenspannungen in direktgefügten kohlenstofffaserverstärkten
Kunststoff-Stahl-Schichtverbunden
type: dissertation
user_id: '71335'
year: '2024'
...
---
_id: '57699'
abstract:
- lang: eng
text: The optimization of process parameters in powder Directed Energy Deposition
(DED) is essential for achieving consistent, high-quality bead geometries, which
directly influence the performance and structural integrity of fabricated components.
As a subset of additive manufacturing (AM), the DED process, also referred to
as laser metal deposition (LMD), enables precise, layer-by-layer material deposition,
making it highly suitable for complex geometries and part repair applications.
Critical parameters, such as the laser power, feed rate, powder mass flow, and
substrate temperature govern the deposition process, impacting the bead height,
width, contact angle, and dilution. Inconsistent control over these variables
can lead to defects, such as poor bonding, dimensional inaccuracies, and material
weaknesses, ultimately compromising the final product. This paper investigates
the effects of various process parameters, specifically the substrate temperature,
on bead track geometry in DED processes for stainless steel (1.4404). A specialized
experimental setup, integrated within a DED machine, facilitates the controlled
thermal conditioning of sample sheets. Using Design of Experiments (DoE) methods,
individual bead marks are generated and analyzed to assess geometric characteristics.
Regression models, including both linear and quadratic approaches, are constructed
to predict machine parameters for achieving the desired bead geometry at different
substrate temperatures. Validation experiments confirm the accuracy and reliability
of the models, particularly in predicting the bead height, bead width, and contact
angle across a broad range of substrate temperatures. However, the models demonstrated
limitations in accurately predicting dilution, indicating the need for further
refinement. Despite some deviations in measured values, successful fabrication
is achieved, demonstrating robust bonding between the bead and substrate. The
developed models offer insights into optimizing DED process parameters to achieve
desired bead characteristics, advancing the precision and reliability of additive
manufacturing technology. Future work will focus on refining the regression models
to improve predictions, particularly for dilution, and further investigate non-linear
interactions between process variables.
article_number: '1353'
article_type: original
author:
- first_name: Deviprasad
full_name: Chalicheemalapalli Jayasankar, Deviprasad
id: '49504'
last_name: Chalicheemalapalli Jayasankar
orcid: https://orcid.org/ 0000-0002-3446-2444
- first_name: Stefan
full_name: Gnaase, Stefan
id: '25730'
last_name: Gnaase
- first_name: Dennis
full_name: Lehnert, Dennis
id: '90491'
last_name: Lehnert
- first_name: Artur
full_name: Walter, Artur
last_name: Walter
- first_name: Robin
full_name: Rohling, Robin
last_name: Rohling
- first_name: Thomas
full_name: Tröster, Thomas
id: '553'
last_name: Tröster
citation:
ama: 'Chalicheemalapalli Jayasankar D, Gnaase S, Lehnert D, Walter A, Rohling R,
Tröster T. Effect of Substrate Temperature on Bead Track Geometry of 316L in Directed
Energy Deposition: Investigation and Regression Modeling. Metals. 2024;14(12).
doi:10.3390/met14121353'
apa: 'Chalicheemalapalli Jayasankar, D., Gnaase, S., Lehnert, D., Walter, A., Rohling,
R., & Tröster, T. (2024). Effect of Substrate Temperature on Bead Track Geometry
of 316L in Directed Energy Deposition: Investigation and Regression Modeling.
Metals, 14(12), Article 1353. https://doi.org/10.3390/met14121353'
bibtex: '@article{Chalicheemalapalli Jayasankar_Gnaase_Lehnert_Walter_Rohling_Tröster_2024,
title={Effect of Substrate Temperature on Bead Track Geometry of 316L in Directed
Energy Deposition: Investigation and Regression Modeling}, volume={14}, DOI={10.3390/met14121353}, number={121353},
journal={Metals}, publisher={MDPI AG}, author={Chalicheemalapalli Jayasankar,
Deviprasad and Gnaase, Stefan and Lehnert, Dennis and Walter, Artur and Rohling,
Robin and Tröster, Thomas}, year={2024} }'
chicago: 'Chalicheemalapalli Jayasankar, Deviprasad, Stefan Gnaase, Dennis Lehnert,
Artur Walter, Robin Rohling, and Thomas Tröster. “Effect of Substrate Temperature
on Bead Track Geometry of 316L in Directed Energy Deposition: Investigation and
Regression Modeling.” Metals 14, no. 12 (2024). https://doi.org/10.3390/met14121353.'
ieee: 'D. Chalicheemalapalli Jayasankar, S. Gnaase, D. Lehnert, A. Walter, R. Rohling,
and T. Tröster, “Effect of Substrate Temperature on Bead Track Geometry of 316L
in Directed Energy Deposition: Investigation and Regression Modeling,” Metals,
vol. 14, no. 12, Art. no. 1353, 2024, doi: 10.3390/met14121353.'
mla: 'Chalicheemalapalli Jayasankar, Deviprasad, et al. “Effect of Substrate Temperature
on Bead Track Geometry of 316L in Directed Energy Deposition: Investigation and
Regression Modeling.” Metals, vol. 14, no. 12, 1353, MDPI AG, 2024, doi:10.3390/met14121353.'
short: D. Chalicheemalapalli Jayasankar, S. Gnaase, D. Lehnert, A. Walter, R. Rohling,
T. Tröster, Metals 14 (2024).
date_created: 2024-12-10T12:13:23Z
date_updated: 2026-03-20T08:44:28Z
ddc:
- '670'
department:
- _id: '321'
- _id: '149'
- _id: '9'
doi: 10.3390/met14121353
has_accepted_license: '1'
intvolume: ' 14'
issue: '12'
keyword:
- additive manufacturing
- direct energy deposition
- laser metal deposition
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.mdpi.com/2075-4701/14/12/1353
oa: '1'
publication: Metals
publication_identifier:
issn:
- 2075-4701
publication_status: published
publisher: MDPI AG
quality_controlled: '1'
status: public
title: 'Effect of Substrate Temperature on Bead Track Geometry of 316L in Directed
Energy Deposition: Investigation and Regression Modeling'
type: journal_article
user_id: '49504'
volume: 14
year: '2024'
...
---
_id: '56089'
abstract:
- lang: eng
text: Additive manufacturing (AM) technologies enable near-net-shape designs
and demand-oriented material usage, which significantly minimizes waste. This
points to a substantial opportunity for further optimization in material savings
and process design. The current study delves into the advancement of sustainable
manufacturing practices in the automotive industry, emphasizing the crucial role
of lightweight construction concepts and AM technologies in enhancing resource
efficiency and reducing greenhouse gas emissions. By exploring the integration
of novel AM techniques such as selective laser melting (SLM) and laser metal deposition
(LMD), the study aims to overcome existing limitations like slow build-up rates
and limited component resolution. The study’s core objective revolves around the
development and validation of a continuous process chain that synergizes different
AM routes. In the current study, the continuous process chain for DMG MORI Lasertec
65 3D’s LMD system and the DMG MORI Lasertec 30 3D’s was demonstrated using 316L
and 1.2709 steel materials. This integrated approach is designed to significantly
curtail process times and minimize component costs, thus suggesting an industry-oriented
process chain for future manufacturing paradigms. Additionally, the research investigates
the production and material behavior of components under varying manufacturing
processes, material combinations, and boundary layer materials. The culmination
of this study is the validation of the proposed process route through a technology
demonstrator, assessing its scalability and setting a benchmark for resource-efficient
manufacturing in the automotive sector.
article_number: '772'
article_type: original
author:
- first_name: Deviprasad
full_name: Chalicheemalapalli Jayasankar, Deviprasad
id: '49504'
last_name: Chalicheemalapalli Jayasankar
orcid: https://orcid.org/ 0000-0002-3446-2444
- first_name: Stefan
full_name: Gnaase, Stefan
id: '25730'
last_name: Gnaase
- first_name: Maximilian Alexander
full_name: Kaiser, Maximilian Alexander
id: '72351'
last_name: Kaiser
orcid: 0009-0008-1333-3396
- first_name: Dennis
full_name: Lehnert, Dennis
id: '90491'
last_name: Lehnert
- first_name: Thomas
full_name: Tröster, Thomas
id: '553'
last_name: Tröster
citation:
ama: 'Chalicheemalapalli Jayasankar D, Gnaase S, Kaiser MA, Lehnert D, Tröster T.
Advancements in Hybrid Additive Manufacturing: Integrating SLM and LMD for High-Performance
Applications. Metals. 2024;14(7). doi:10.3390/met14070772'
apa: 'Chalicheemalapalli Jayasankar, D., Gnaase, S., Kaiser, M. A., Lehnert, D.,
& Tröster, T. (2024). Advancements in Hybrid Additive Manufacturing: Integrating
SLM and LMD for High-Performance Applications. Metals, 14(7), Article
772. https://doi.org/10.3390/met14070772'
bibtex: '@article{Chalicheemalapalli Jayasankar_Gnaase_Kaiser_Lehnert_Tröster_2024,
title={Advancements in Hybrid Additive Manufacturing: Integrating SLM and LMD
for High-Performance Applications}, volume={14}, DOI={10.3390/met14070772},
number={7772}, journal={Metals}, publisher={MDPI AG}, author={Chalicheemalapalli
Jayasankar, Deviprasad and Gnaase, Stefan and Kaiser, Maximilian Alexander and
Lehnert, Dennis and Tröster, Thomas}, year={2024} }'
chicago: 'Chalicheemalapalli Jayasankar, Deviprasad, Stefan Gnaase, Maximilian Alexander
Kaiser, Dennis Lehnert, and Thomas Tröster. “Advancements in Hybrid Additive Manufacturing:
Integrating SLM and LMD for High-Performance Applications.” Metals 14,
no. 7 (2024). https://doi.org/10.3390/met14070772.'
ieee: 'D. Chalicheemalapalli Jayasankar, S. Gnaase, M. A. Kaiser, D. Lehnert, and
T. Tröster, “Advancements in Hybrid Additive Manufacturing: Integrating SLM and
LMD for High-Performance Applications,” Metals, vol. 14, no. 7, Art. no.
772, 2024, doi: 10.3390/met14070772.'
mla: 'Chalicheemalapalli Jayasankar, Deviprasad, et al. “Advancements in Hybrid
Additive Manufacturing: Integrating SLM and LMD for High-Performance Applications.”
Metals, vol. 14, no. 7, 772, MDPI AG, 2024, doi:10.3390/met14070772.'
short: D. Chalicheemalapalli Jayasankar, S. Gnaase, M.A. Kaiser, D. Lehnert, T.
Tröster, Metals 14 (2024).
date_created: 2024-09-10T10:19:32Z
date_updated: 2026-03-20T08:44:23Z
department:
- _id: '9'
- _id: '321'
- _id: '149'
doi: 10.3390/met14070772
intvolume: ' 14'
issue: '7'
keyword:
- additive manufacturing (AM)
- selective laser melting (SLM)
- laser metal deposition (LMD)
- hybrid manufacturing
- process optimization
- 316L
- '1.2709'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.mdpi.com/2075-4701/14/7/772
oa: '1'
publication: Metals
publication_identifier:
issn:
- 2075-4701
publication_status: published
publisher: MDPI AG
quality_controlled: '1'
status: public
title: 'Advancements in Hybrid Additive Manufacturing: Integrating SLM and LMD for
High-Performance Applications'
type: journal_article
user_id: '49504'
volume: 14
year: '2024'
...
---
_id: '55743'
abstract:
- lang: eng
text: The use of hybrid materials as a combination of fibre-reinforced plastic (FRP)
and metal is of great interest in order to meet the increasing demands for sustainability,
efficiency, and emission reduction based on the principle of lightweight design.
These two components can therefore be joined using the intrinsic joining technique,
which is formed by curing the matrix of the FRP component. In this study, for
the hybrid joint, unidirectionally pre-impregnated semi-finished products (prepregs)
with duromer matrix resin and micro-alloyed HC340LA steel were used. In order
to conduct a detailed investigation, the damage mechanisms of intrinsically produced
fibre metal laminates (FMLs), a new clamping device, and a novel pressing tool
were designed and put into operation. The prepregs were prestressed by applying
a preloading force using a specially designed prestressing frame. Hybrid specimens
were then produced and subjected to nanoindentation and a shear tensile test.
In particular, the effect of the residual stress state by varying the defined
prestressing force on the damage mechanisms was studied. The results showed that
no fracture patterns occurred in the interface of the specimens without preloading
as a result of curing at 120 °C, whereas specimens with preloading failed at the
boundary layer in the tensile range. Nevertheless, all specimens cured at 160
°C failed at the boundary layer in the tensile range. Furthermore, it was proven
that the force and displacement of the preloaded specimens were promisingly higher
than those of the unpreloaded specimens.
article_number: '316'
article_type: original
author:
- first_name: Hayrettin
full_name: Irmak, Hayrettin
id: '75657'
last_name: Irmak
orcid: https://orcid.org/0009-0009-6267-2957
- first_name: Steffen Rainer
full_name: Tinkloh, Steffen Rainer
id: '72722'
last_name: Tinkloh
- first_name: Thorsten
full_name: Marten, Thorsten
id: '338'
last_name: Marten
orcid: 0009-0001-6433-7839
- first_name: Thomas
full_name: Tröster, Thomas
id: '553'
last_name: Tröster
citation:
ama: Irmak H, Tinkloh SR, Marten T, Tröster T. Development of a Tool Concept for
Prestressed Fibre Metal Laminates and Their Effect on Interface Failure. Journal
of Composites Science. 2024;8(8). doi:10.3390/jcs8080316
apa: Irmak, H., Tinkloh, S. R., Marten, T., & Tröster, T. (2024). Development
of a Tool Concept for Prestressed Fibre Metal Laminates and Their Effect on Interface
Failure. Journal of Composites Science, 8(8), Article 316. https://doi.org/10.3390/jcs8080316
bibtex: '@article{Irmak_Tinkloh_Marten_Tröster_2024, title={Development of a Tool
Concept for Prestressed Fibre Metal Laminates and Their Effect on Interface Failure},
volume={8}, DOI={10.3390/jcs8080316},
number={8316}, journal={Journal of Composites Science}, publisher={MDPI AG}, author={Irmak,
Hayrettin and Tinkloh, Steffen Rainer and Marten, Thorsten and Tröster, Thomas},
year={2024} }'
chicago: Irmak, Hayrettin, Steffen Rainer Tinkloh, Thorsten Marten, and Thomas Tröster.
“Development of a Tool Concept for Prestressed Fibre Metal Laminates and Their
Effect on Interface Failure.” Journal of Composites Science 8, no. 8 (2024).
https://doi.org/10.3390/jcs8080316.
ieee: 'H. Irmak, S. R. Tinkloh, T. Marten, and T. Tröster, “Development of a Tool
Concept for Prestressed Fibre Metal Laminates and Their Effect on Interface Failure,”
Journal of Composites Science, vol. 8, no. 8, Art. no. 316, 2024, doi:
10.3390/jcs8080316.'
mla: Irmak, Hayrettin, et al. “Development of a Tool Concept for Prestressed Fibre
Metal Laminates and Their Effect on Interface Failure.” Journal of Composites
Science, vol. 8, no. 8, 316, MDPI AG, 2024, doi:10.3390/jcs8080316.
short: H. Irmak, S.R. Tinkloh, T. Marten, T. Tröster, Journal of Composites Science
8 (2024).
date_created: 2024-08-23T06:47:27Z
date_updated: 2026-03-23T10:31:09Z
department:
- _id: '9'
- _id: '321'
- _id: '149'
doi: 10.3390/jcs8080316
intvolume: ' 8'
issue: '8'
keyword:
- CFRP
- prestressing
- fibre metal laminate
- interface
- prepreg
- shear tensile test
language:
- iso: eng
publication: Journal of Composites Science
publication_identifier:
issn:
- 2504-477X
publication_status: published
publisher: MDPI AG
quality_controlled: '1'
status: public
title: Development of a Tool Concept for Prestressed Fibre Metal Laminates and Their
Effect on Interface Failure
type: journal_article
user_id: '338'
volume: 8
year: '2024'
...
---
_id: '65119'
author:
- first_name: Volker
full_name: Schöppner, Volker
id: '20530'
last_name: Schöppner
- first_name: Theresa
full_name: Arndt, Theresa
id: '45302'
last_name: Arndt
citation:
ama: 'Schöppner V, Arndt T. Experimental investigations on anvil-free ultrasonic
welding for welding situations with one sided access. In: 77th Annual Assembly
of the International Institute of Welding (IIW), ed. ; 2024.'
apa: Schöppner, V., & Arndt, T. (2024). Experimental investigations on anvil-free
ultrasonic welding for welding situations with one sided access (77th Annual
Assembly of the International Institute of Welding (IIW), Ed.).
bibtex: '@inproceedings{Schöppner_Arndt_2024, title={Experimental investigations
on anvil-free ultrasonic welding for welding situations with one sided access},
author={Schöppner, Volker and Arndt, Theresa}, editor={77th Annual Assembly of
the International Institute of Welding (IIW)}, year={2024} }'
chicago: Schöppner, Volker, and Theresa Arndt. “Experimental Investigations on Anvil-Free
Ultrasonic Welding for Welding Situations with One Sided Access.” edited by 77th
Annual Assembly of the International Institute of Welding (IIW), 2024.
ieee: V. Schöppner and T. Arndt, “Experimental investigations on anvil-free ultrasonic
welding for welding situations with one sided access,” 2024.
mla: Schöppner, Volker, and Theresa Arndt. Experimental Investigations on Anvil-Free
Ultrasonic Welding for Welding Situations with One Sided Access. Edited by
77th Annual Assembly of the International Institute of Welding (IIW), 2024.
short: 'V. Schöppner, T. Arndt, in: 77th Annual Assembly of the International Institute
of Welding (IIW) (Ed.), 2024.'
corporate_editor:
- 77th Annual Assembly of the International Institute of Welding (IIW)
date_created: 2026-03-25T09:43:51Z
date_updated: 2026-03-25T09:43:55Z
department:
- _id: '9'
- _id: '321'
- _id: '367'
language:
- iso: eng
status: public
title: Experimental investigations on anvil-free ultrasonic welding for welding situations
with one sided access
type: conference
user_id: '59363'
year: '2024'
...
---
_id: '65123'
abstract:
- lang: eng
text: ' Inhalt Aktuelle rechtliche Rahmenbedingungen TA Luft – Wesentliche Änderungen,
Herausforderungen, Konsequenzen in der Praxis und laufende Aktivitäten 1 Die Lösungsmittelbilanz
bei VOC Anlagen als Nachweis der Einhaltung des Grenzwertes für diffuse Emissionen
The solvent mass balance for VOC installations as verification of compliance with
the limit value for fugitive emissions 11 Diffuse Emissionen Dichte Flanschverbindungen
– Richtlinie VDI 2290 23 Technik zur Vermeidung und Verminderung von diffusen
Emissionen – Regel- und Absperrarmaturen 37 Erstellung der Lösungsmittelbilanz
im Kontext der 31. BImSchV – Rechtliche Anforderungen, praktische Herausforderungen
und Unsicherheiten Preparation of the solvent balance in the context of the 31.
BImSchV - legal requirements, practical challenges and uncertainties 45 Entwicklung
einer analytischen Berechnungsmethode zur Auslegung thermoplastischer Flanschsysteme
61 VKA Control - Bewertung von Legionellenemissionen aus Verdunstungskühlanlagen:
Neue Erkenntnisse und Methoden 71 Verbrennungsführung und Minderung organischer
Emissionen 27. BImSchV versus Klimaschut...
'
alternative_title:
- Stand - Konzepte - Fortschritte
citation:
ama: Moritzer E, Bartmann F, Riedl A, eds. Entwicklung Einer Analytischen Berechnungsmethode
Zur Auslegung Thermoplastischer Flanschsysteme. VDI Verlag; 2024. doi:10.51202/9783181024324
apa: Moritzer, E., Bartmann, F., & Riedl, A. (Eds.). (2024). Entwicklung
einer analytischen Berechnungsmethode zur Auslegung thermoplastischer Flanschsysteme.
VDI Verlag. https://doi.org/10.51202/9783181024324
bibtex: '@book{Moritzer_Bartmann_Riedl_2024, title={Entwicklung einer analytischen
Berechnungsmethode zur Auslegung thermoplastischer Flanschsysteme}, DOI={10.51202/9783181024324},
publisher={VDI Verlag}, year={2024} }'
chicago: Moritzer, Elmar, Finn Bartmann, and Alexander Riedl, eds. Entwicklung
Einer Analytischen Berechnungsmethode Zur Auslegung Thermoplastischer Flanschsysteme.
VDI Verlag, 2024. https://doi.org/10.51202/9783181024324.
ieee: E. Moritzer, F. Bartmann, and A. Riedl, Eds., Entwicklung einer analytischen
Berechnungsmethode zur Auslegung thermoplastischer Flanschsysteme. VDI Verlag,
2024.
mla: Moritzer, Elmar, et al., editors. Entwicklung Einer Analytischen Berechnungsmethode
Zur Auslegung Thermoplastischer Flanschsysteme. VDI Verlag, 2024, doi:10.51202/9783181024324.
short: E. Moritzer, F. Bartmann, A. Riedl, eds., Entwicklung Einer Analytischen
Berechnungsmethode Zur Auslegung Thermoplastischer Flanschsysteme, VDI Verlag,
2024.
date_created: 2026-03-25T10:47:04Z
date_updated: 2026-03-25T10:48:52Z
department:
- _id: '9'
- _id: '321'
- _id: '367'
doi: 10.51202/9783181024324
editor:
- first_name: Elmar
full_name: Moritzer, Elmar
id: '20531'
last_name: Moritzer
- first_name: Finn
full_name: Bartmann, Finn
last_name: Bartmann
- first_name: Alexander
full_name: Riedl, Alexander
last_name: Riedl
language:
- iso: eng
publication_identifier:
isbn:
- '9783181024324'
publication_status: published
publisher: VDI Verlag
status: public
title: Entwicklung einer analytischen Berechnungsmethode zur Auslegung thermoplastischer
Flanschsysteme
type: book_editor
user_id: '59363'
year: '2024'
...