---
_id: '54927'
author:
- first_name: Bianca
full_name: Stutz, Bianca
id: '77099'
last_name: Stutz
- first_name: Janina
full_name: Goletzke, Janina
last_name: Goletzke
- first_name: Bettina
full_name: Krueger, Bettina
id: '49428'
last_name: Krueger
orcid: 0000-0001-5351-1785
- first_name: Nicole
full_name: Jankovic, Nicole
id: '105192'
last_name: Jankovic
orcid: https://orcid.org/0000-0002-9235-5356
- first_name: Ute
full_name: Alexy, Ute
last_name: Alexy
- first_name: Christian
full_name: Herder, Christian
last_name: Herder
- first_name: Rasmus
full_name: Jakobsmeyer, Rasmus
id: '9583'
last_name: Jakobsmeyer
orcid: 0000-0002-9385-0834
- first_name: Claus
full_name: Reinsberger, Claus
id: '48978'
last_name: Reinsberger
- first_name: Anette E.
full_name: Buyken, Anette E.
id: '65985'
last_name: Buyken
citation:
ama: Stutz B, Goletzke J, Krueger B, et al. Association between glucose dips and
the feeling of hunger in a dietary intervention study among students with early
and late chronotype-secondary analysis of a randomized cross-over nutrition trial.
Appetite. 2024;200:107569. doi:10.1016/j.appet.2024.107569
apa: Stutz, B., Goletzke, J., Krueger, B., Jankovic, N., Alexy, U., Herder, C.,
Jakobsmeyer, R., Reinsberger, C., & Buyken, A. E. (2024). Association between
glucose dips and the feeling of hunger in a dietary intervention study among students
with early and late chronotype-secondary analysis of a randomized cross-over nutrition
trial. Appetite, 200, 107569. https://doi.org/10.1016/j.appet.2024.107569
bibtex: '@article{Stutz_Goletzke_Krueger_Jankovic_Alexy_Herder_Jakobsmeyer_Reinsberger_Buyken_2024,
title={Association between glucose dips and the feeling of hunger in a dietary
intervention study among students with early and late chronotype-secondary analysis
of a randomized cross-over nutrition trial}, volume={200}, DOI={10.1016/j.appet.2024.107569},
journal={Appetite}, publisher={Elsevier}, author={Stutz, Bianca and Goletzke,
Janina and Krueger, Bettina and Jankovic, Nicole and Alexy, Ute and Herder, Christian
and Jakobsmeyer, Rasmus and Reinsberger, Claus and Buyken, Anette E.}, year={2024},
pages={107569} }'
chicago: 'Stutz, Bianca, Janina Goletzke, Bettina Krueger, Nicole Jankovic, Ute
Alexy, Christian Herder, Rasmus Jakobsmeyer, Claus Reinsberger, and Anette E.
Buyken. “Association between Glucose Dips and the Feeling of Hunger in a Dietary
Intervention Study among Students with Early and Late Chronotype-Secondary Analysis
of a Randomized Cross-over Nutrition Trial.” Appetite 200 (2024): 107569.
https://doi.org/10.1016/j.appet.2024.107569.'
ieee: 'B. Stutz et al., “Association between glucose dips and the feeling
of hunger in a dietary intervention study among students with early and late chronotype-secondary
analysis of a randomized cross-over nutrition trial,” Appetite, vol. 200,
p. 107569, 2024, doi: 10.1016/j.appet.2024.107569.'
mla: Stutz, Bianca, et al. “Association between Glucose Dips and the Feeling of
Hunger in a Dietary Intervention Study among Students with Early and Late Chronotype-Secondary
Analysis of a Randomized Cross-over Nutrition Trial.” Appetite, vol. 200,
Elsevier, 2024, p. 107569, doi:10.1016/j.appet.2024.107569.
short: B. Stutz, J. Goletzke, B. Krueger, N. Jankovic, U. Alexy, C. Herder, R. Jakobsmeyer,
C. Reinsberger, A.E. Buyken, Appetite 200 (2024) 107569.
date_created: 2024-06-30T13:40:19Z
date_updated: 2024-06-30T13:41:10Z
department:
- _id: '35'
- _id: '22'
doi: 10.1016/j.appet.2024.107569
intvolume: ' 200'
language:
- iso: eng
page: '107569'
publication: Appetite
publisher: Elsevier
status: public
title: Association between glucose dips and the feeling of hunger in a dietary intervention
study among students with early and late chronotype-secondary analysis of a randomized
cross-over nutrition trial
type: journal_article
user_id: '49428'
volume: 200
year: '2024'
...
---
_id: '54807'
abstract:
- lang: eng
text: "This paper considers the shape formation problem within the 3D hybrid model,
where a single agent with a strictly limited viewing range and the computational
capacity of a deterministic finite automaton manipulates passive tiles through
pick-up, movement, and placement actions. The goal is to reconfigure a set of
tiles into a specific shape termed an icicle. The icicle, identified as a dense,
hole-free structure, is strategically chosen to function as an intermediate shape
for more intricate shape formation tasks. It is designed for easy exploration
by a finite state agent, enabling the identification of tiles that can be lifted
without breaking connectivity. Compared to the line shape, the icicle presents
distinct advantages, including a reduced diameter and the presence of multiple
removable tiles. We propose an algorithm that transforms an arbitrary initially
connected tile structure into an icicle in \U0001D4AA(n³) steps, matching the
runtime of the line formation algorithm from prior work. Our theoretical contribution
is accompanied by an extensive experimental analysis, indicating that our algorithm
decreases the diameter of tile structures on average."
author:
- first_name: Kristian
full_name: Hinnenthal, Kristian
id: '32229'
last_name: Hinnenthal
- first_name: David Jan
full_name: Liedtke, David Jan
id: '55557'
last_name: Liedtke
- first_name: Christian
full_name: Scheideler, Christian
id: '20792'
last_name: Scheideler
citation:
ama: 'Hinnenthal K, Liedtke DJ, Scheideler C. Efficient Shape Formation by 3D Hybrid
Programmable Matter: An Algorithm for Low Diameter Intermediate Structures. In:
Casteigts A, Kuhn F, eds. 3rd Symposium on Algorithmic Foundations of Dynamic
Networks (SAND 2024). Vol 292. Leibniz International Proceedings in Informatics
(LIPIcs). Schloss Dagstuhl – Leibniz-Zentrum für Informatik; 2024:15:1–15:20.
doi:10.4230/LIPIcs.SAND.2024.15'
apa: 'Hinnenthal, K., Liedtke, D. J., & Scheideler, C. (2024). Efficient Shape
Formation by 3D Hybrid Programmable Matter: An Algorithm for Low Diameter Intermediate
Structures. In A. Casteigts & F. Kuhn (Eds.), 3rd Symposium on Algorithmic
Foundations of Dynamic Networks (SAND 2024) (Vol. 292, p. 15:1–15:20). Schloss
Dagstuhl – Leibniz-Zentrum für Informatik. https://doi.org/10.4230/LIPIcs.SAND.2024.15'
bibtex: '@inproceedings{Hinnenthal_Liedtke_Scheideler_2024, place={Dagstuhl, Germany},
series={Leibniz International Proceedings in Informatics (LIPIcs)}, title={Efficient
Shape Formation by 3D Hybrid Programmable Matter: An Algorithm for Low Diameter
Intermediate Structures}, volume={292}, DOI={10.4230/LIPIcs.SAND.2024.15},
booktitle={3rd Symposium on Algorithmic Foundations of Dynamic Networks (SAND
2024)}, publisher={Schloss Dagstuhl – Leibniz-Zentrum für Informatik}, author={Hinnenthal,
Kristian and Liedtke, David Jan and Scheideler, Christian}, editor={Casteigts,
Arnaud and Kuhn, Fabian}, year={2024}, pages={15:1–15:20}, collection={Leibniz
International Proceedings in Informatics (LIPIcs)} }'
chicago: 'Hinnenthal, Kristian, David Jan Liedtke, and Christian Scheideler. “Efficient
Shape Formation by 3D Hybrid Programmable Matter: An Algorithm for Low Diameter
Intermediate Structures.” In 3rd Symposium on Algorithmic Foundations of Dynamic
Networks (SAND 2024), edited by Arnaud Casteigts and Fabian Kuhn, 292:15:1–15:20.
Leibniz International Proceedings in Informatics (LIPIcs). Dagstuhl, Germany:
Schloss Dagstuhl – Leibniz-Zentrum für Informatik, 2024. https://doi.org/10.4230/LIPIcs.SAND.2024.15.'
ieee: 'K. Hinnenthal, D. J. Liedtke, and C. Scheideler, “Efficient Shape Formation
by 3D Hybrid Programmable Matter: An Algorithm for Low Diameter Intermediate Structures,”
in 3rd Symposium on Algorithmic Foundations of Dynamic Networks (SAND 2024),
2024, vol. 292, p. 15:1–15:20, doi: 10.4230/LIPIcs.SAND.2024.15.'
mla: 'Hinnenthal, Kristian, et al. “Efficient Shape Formation by 3D Hybrid Programmable
Matter: An Algorithm for Low Diameter Intermediate Structures.” 3rd Symposium
on Algorithmic Foundations of Dynamic Networks (SAND 2024), edited by Arnaud
Casteigts and Fabian Kuhn, vol. 292, Schloss Dagstuhl – Leibniz-Zentrum für Informatik,
2024, p. 15:1–15:20, doi:10.4230/LIPIcs.SAND.2024.15.'
short: 'K. Hinnenthal, D.J. Liedtke, C. Scheideler, in: A. Casteigts, F. Kuhn (Eds.),
3rd Symposium on Algorithmic Foundations of Dynamic Networks (SAND 2024), Schloss
Dagstuhl – Leibniz-Zentrum für Informatik, Dagstuhl, Germany, 2024, p. 15:1–15:20.'
date_created: 2024-06-18T07:45:34Z
date_updated: 2024-07-18T09:32:49Z
department:
- _id: '79'
doi: 10.4230/LIPIcs.SAND.2024.15
editor:
- first_name: Arnaud
full_name: Casteigts, Arnaud
last_name: Casteigts
- first_name: Fabian
full_name: Kuhn, Fabian
last_name: Kuhn
intvolume: ' 292'
keyword:
- Programmable Matter
- Shape Formation
- 3D Model
- Finite Automaton
language:
- iso: eng
page: 15:1–15:20
place: Dagstuhl, Germany
publication: 3rd Symposium on Algorithmic Foundations of Dynamic Networks (SAND 2024)
publication_identifier:
isbn:
- 978-3-95977-315-7
issn:
- 1868-8969
publisher: Schloss Dagstuhl – Leibniz-Zentrum für Informatik
series_title: Leibniz International Proceedings in Informatics (LIPIcs)
status: public
title: 'Efficient Shape Formation by 3D Hybrid Programmable Matter: An Algorithm for
Low Diameter Intermediate Structures'
type: conference
user_id: '55557'
volume: 292
year: '2024'
...
---
_id: '54802'
abstract:
- lang: eng
text: Motivated by the prospect of nano-robots that assist human physiological functions
at the nanoscale, we investigate the coating problem in the three-dimensional
model for hybrid programmable matter. In this model, a single agent with strictly
limited viewing range and the computational capability of a deterministic finite
automaton can act on passive tiles by picking up a tile, moving, and placing it
at some spot. The goal of the coating problem is to fill each node of some surface
graph of size n with a tile. We first solve the problem on a restricted class
of graphs with a single tile type, and then use constantly many tile types to
encode this graph in certain surface graphs capturing the surface of 3D objects.
Our algorithm requires O(n^2) steps, which is worst-case optimal compared to an
agent with global knowledge and no memory restrictions.
author:
- first_name: Irina
full_name: Kostitsyna, Irina
last_name: Kostitsyna
- first_name: David Jan
full_name: Liedtke, David Jan
id: '55557'
last_name: Liedtke
- first_name: Christian
full_name: Scheideler, Christian
id: '20792'
last_name: Scheideler
citation:
ama: 'Kostitsyna I, Liedtke DJ, Scheideler C. Universal Coating by 3D Hybrid Programmable
Matter. In: Emek Y, ed. Structural Information and Communication Complexity.
Springer Nature Switzerland; 2024. doi:10.1007/978-3-031-60603-8_21'
apa: Kostitsyna, I., Liedtke, D. J., & Scheideler, C. (2024). Universal Coating
by 3D Hybrid Programmable Matter. In Y. Emek (Ed.), Structural Information
and Communication Complexity. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-60603-8_21
bibtex: '@inbook{Kostitsyna_Liedtke_Scheideler_2024, place={Cham}, title={Universal
Coating by 3D Hybrid Programmable Matter}, DOI={10.1007/978-3-031-60603-8_21},
booktitle={Structural Information and Communication Complexity}, publisher={Springer
Nature Switzerland}, author={Kostitsyna, Irina and Liedtke, David Jan and Scheideler,
Christian}, editor={Emek, Yuval}, year={2024} }'
chicago: 'Kostitsyna, Irina, David Jan Liedtke, and Christian Scheideler. “Universal
Coating by 3D Hybrid Programmable Matter.” In Structural Information and Communication
Complexity, edited by Yuval Emek. Cham: Springer Nature Switzerland, 2024.
https://doi.org/10.1007/978-3-031-60603-8_21.'
ieee: 'I. Kostitsyna, D. J. Liedtke, and C. Scheideler, “Universal Coating by 3D
Hybrid Programmable Matter,” in Structural Information and Communication Complexity,
Y. Emek, Ed. Cham: Springer Nature Switzerland, 2024.'
mla: Kostitsyna, Irina, et al. “Universal Coating by 3D Hybrid Programmable Matter.”
Structural Information and Communication Complexity, edited by Yuval Emek,
Springer Nature Switzerland, 2024, doi:10.1007/978-3-031-60603-8_21.
short: 'I. Kostitsyna, D.J. Liedtke, C. Scheideler, in: Y. Emek (Ed.), Structural
Information and Communication Complexity, Springer Nature Switzerland, Cham, 2024.'
date_created: 2024-06-18T07:36:04Z
date_updated: 2024-07-18T09:32:58Z
department:
- _id: '79'
doi: 10.1007/978-3-031-60603-8_21
editor:
- first_name: Yuval
full_name: Emek, Yuval
last_name: Emek
keyword:
- Programmable Matter
- Coating
- Finite Automaton
- 3D
language:
- iso: eng
place: Cham
publication: Structural Information and Communication Complexity
publication_identifier:
isbn:
- '9783031606021'
- '9783031606038'
issn:
- 0302-9743
- 1611-3349
publication_status: published
publisher: Springer Nature Switzerland
status: public
title: Universal Coating by 3D Hybrid Programmable Matter
type: book_chapter
user_id: '55557'
year: '2024'
...
---
_id: '55392'
abstract:
- lang: ger
text: In dieser Arbeit werden Untersuchungen zur sauerstoffabhängigen Photolumineszenz
von Zink-Zinn-Oxid-Partikeln präsentiert, welche perspektivisch für die optische
Sauerstoffdetektion eingesetzt werden sollen. Zink-Zinn-Oxid zeigt eine sauerstoffabhängige
Photolumineszenz im sichtbaren Spektralbereich und wird hier als eine photostabile
Alternative zu den kommerziell verfügbaren metallorganischen Verbindungen vorgestellt.
Der Fokus liegt dabei auf dem Einfluss der Temperatur auf die Sauerstoffsensitivität
der Photolumineszenz. Wir zeigen, dass bereits leichte Temperaturerhöhungen zu
einer signifikanten Verbesserung der Sauerstoffsensitivität der Photolumineszenz
führen und gleichzeitig die Signalqualität erhöhen.
author:
- first_name: Linda
full_name: Kothe, Linda
last_name: Kothe
- first_name: Stephan
full_name: Ester, Stephan
last_name: Ester
- first_name: Michael
full_name: Poeplau, Michael
last_name: Poeplau
- first_name: Marc
full_name: Wengenroth, Marc
last_name: Wengenroth
- first_name: Michael
full_name: Tiemann, Michael
id: '23547'
last_name: Tiemann
orcid: 0000-0003-1711-2722
citation:
ama: 'Kothe L, Ester S, Poeplau M, Wengenroth M, Tiemann M. Stabilisierung von O2-sensitiven
Photolumineszenzsignalen durch Temperaturvariation. In: Proceedings 22. GMA/ITG-Fachtagung
Sensoren Und Messsysteme 2024. ; 2024:66-71. doi:10.5162/sensoren2024/A3.1'
apa: Kothe, L., Ester, S., Poeplau, M., Wengenroth, M., & Tiemann, M. (2024).
Stabilisierung von O2-sensitiven Photolumineszenzsignalen durch Temperaturvariation.
Proceedings 22. GMA/ITG-Fachtagung Sensoren Und Messsysteme 2024, 66–71.
https://doi.org/10.5162/sensoren2024/A3.1
bibtex: '@inproceedings{Kothe_Ester_Poeplau_Wengenroth_Tiemann_2024, title={Stabilisierung
von O2-sensitiven Photolumineszenzsignalen durch Temperaturvariation}, DOI={10.5162/sensoren2024/A3.1},
booktitle={Proceedings 22. GMA/ITG-Fachtagung Sensoren und Messsysteme 2024},
author={Kothe, Linda and Ester, Stephan and Poeplau, Michael and Wengenroth, Marc
and Tiemann, Michael}, year={2024}, pages={66–71} }'
chicago: Kothe, Linda, Stephan Ester, Michael Poeplau, Marc Wengenroth, and Michael
Tiemann. “Stabilisierung von O2-Sensitiven Photolumineszenzsignalen Durch Temperaturvariation.”
In Proceedings 22. GMA/ITG-Fachtagung Sensoren Und Messsysteme 2024, 66–71,
2024. https://doi.org/10.5162/sensoren2024/A3.1.
ieee: 'L. Kothe, S. Ester, M. Poeplau, M. Wengenroth, and M. Tiemann, “Stabilisierung
von O2-sensitiven Photolumineszenzsignalen durch Temperaturvariation,” in Proceedings
22. GMA/ITG-Fachtagung Sensoren und Messsysteme 2024, 2024, pp. 66–71, doi:
10.5162/sensoren2024/A3.1.'
mla: Kothe, Linda, et al. “Stabilisierung von O2-Sensitiven Photolumineszenzsignalen
Durch Temperaturvariation.” Proceedings 22. GMA/ITG-Fachtagung Sensoren Und
Messsysteme 2024, 2024, pp. 66–71, doi:10.5162/sensoren2024/A3.1.
short: 'L. Kothe, S. Ester, M. Poeplau, M. Wengenroth, M. Tiemann, in: Proceedings
22. GMA/ITG-Fachtagung Sensoren Und Messsysteme 2024, 2024, pp. 66–71.'
date_created: 2024-07-26T07:20:30Z
date_updated: 2024-07-30T11:52:18Z
department:
- _id: '35'
- _id: '2'
- _id: '307'
doi: 10.5162/sensoren2024/A3.1
language:
- iso: eng
main_file_link:
- open_access: '1'
oa: '1'
page: 66 - 71
publication: Proceedings 22. GMA/ITG-Fachtagung Sensoren und Messsysteme 2024
publication_identifier:
isbn:
- 978-3-910600-01-0
quality_controlled: '1'
status: public
title: Stabilisierung von O2-sensitiven Photolumineszenzsignalen durch Temperaturvariation
type: conference
user_id: '23547'
year: '2024'
...
---
_id: '56207'
abstract:
- lang: eng
text: We present a data acquisition and visualization pipeline that allows experts
to monitor additive manufacturing processes, in particular laser metal deposition
with wire (LMD-w) processes, in immersive virtual reality. Our virtual environment
consists of a digital shadow of the LMD-w production site enriched with additional
measurement data shown on both static as well as handheld virtual displays. Users
can explore the production site by enhanced teleportation capabilities that enable
them to change their scale as well as their elevation above the ground plane.
In an exploratory user study with 22 participants, we demonstrate that our system
is generally suitable for the supervision of LMD-w processes while generating
low task load and cybersickness. Therefore, it serves as a first promising step
towards the successful application of virtual reality technology in the comparatively
young field of additive manufacturing.
author:
- first_name: Daniel
full_name: Rupp, Daniel
last_name: Rupp
- first_name: Torsten W.
full_name: Kuhlen, Torsten W.
last_name: Kuhlen
- first_name: Sven
full_name: Rarbach, Sven
id: '67999'
last_name: Rarbach
- first_name: Dominik
full_name: Wiechel, Dominik
id: '67161'
last_name: Wiechel
- first_name: Jens
full_name: Pottebaum, Jens
id: '405'
last_name: Pottebaum
orcid: http://orcid.org/0000-0001-8778-2989
- first_name: Tizia
full_name: Weidemann, Tizia
last_name: Weidemann
- first_name: Duc Thanh
full_name: Tran, Duc Thanh
last_name: Tran
- first_name: Robin
full_name: Day, Robin
last_name: Day
- first_name: Jonas
full_name: Zielinski, Jonas
last_name: Zielinski
- first_name: Valentina
full_name: König, Valentina
last_name: König
- first_name: Jan
full_name: Bremer, Jan
last_name: Bremer
- first_name: Thomas
full_name: Kosche, Thomas
last_name: Kosche
- first_name: Andreas
full_name: Grimm, Andreas
last_name: Grimm
- first_name: Thomas
full_name: Bergs, Thomas
last_name: Bergs
- first_name: Iris
full_name: Gräßler, Iris
id: '47565'
last_name: Gräßler
orcid: 0000-0001-5765-971X
- first_name: Tim
full_name: Weissker, Tim
last_name: Weissker
citation:
ama: 'Rupp D, Kuhlen TW, Rarbach S, et al. Virtual Reality as a Tool for Monitoring
Additive Manufacturing Processes via Digital Shadows. In: Proceedings of the
GI VR/AR Workshop 2024. Gesellschaft für Informatik e.V.; 2024. doi:10.18420/vrar2024_0006'
apa: Rupp, D., Kuhlen, T. W., Rarbach, S., Wiechel, D., Pottebaum, J., Weidemann,
T., Tran, D. T., Day, R., Zielinski, J., König, V., Bremer, J., Kosche, T., Grimm,
A., Bergs, T., Gräßler, I., & Weissker, T. (2024). Virtual Reality as a Tool
for Monitoring Additive Manufacturing Processes via Digital Shadows. Proceedings
of the GI VR/AR Workshop 2024. GI VR/AR Workshop 2024, Hamburg. https://doi.org/10.18420/vrar2024_0006
bibtex: '@inproceedings{Rupp_Kuhlen_Rarbach_Wiechel_Pottebaum_Weidemann_Tran_Day_Zielinski_König_et
al._2024, title={Virtual Reality as a Tool for Monitoring Additive Manufacturing
Processes via Digital Shadows}, DOI={10.18420/vrar2024_0006},
booktitle={Proceedings of the GI VR/AR Workshop 2024}, publisher={Gesellschaft
für Informatik e.V.}, author={Rupp, Daniel and Kuhlen, Torsten W. and Rarbach,
Sven and Wiechel, Dominik and Pottebaum, Jens and Weidemann, Tizia and Tran, Duc
Thanh and Day, Robin and Zielinski, Jonas and König, Valentina and et al.}, year={2024}
}'
chicago: Rupp, Daniel, Torsten W. Kuhlen, Sven Rarbach, Dominik Wiechel, Jens Pottebaum,
Tizia Weidemann, Duc Thanh Tran, et al. “Virtual Reality as a Tool for Monitoring
Additive Manufacturing Processes via Digital Shadows.” In Proceedings of the
GI VR/AR Workshop 2024. Gesellschaft für Informatik e.V., 2024. https://doi.org/10.18420/vrar2024_0006.
ieee: 'D. Rupp et al., “Virtual Reality as a Tool for Monitoring Additive
Manufacturing Processes via Digital Shadows,” presented at the GI VR/AR Workshop
2024, Hamburg, 2024, doi: 10.18420/vrar2024_0006.'
mla: Rupp, Daniel, et al. “Virtual Reality as a Tool for Monitoring Additive Manufacturing
Processes via Digital Shadows.” Proceedings of the GI VR/AR Workshop 2024,
Gesellschaft für Informatik e.V., 2024, doi:10.18420/vrar2024_0006.
short: 'D. Rupp, T.W. Kuhlen, S. Rarbach, D. Wiechel, J. Pottebaum, T. Weidemann,
D.T. Tran, R. Day, J. Zielinski, V. König, J. Bremer, T. Kosche, A. Grimm, T.
Bergs, I. Gräßler, T. Weissker, in: Proceedings of the GI VR/AR Workshop 2024,
Gesellschaft für Informatik e.V., 2024.'
conference:
end_date: 18.09.2024
location: Hamburg
name: GI VR/AR Workshop 2024
start_date: 17.09.2024
date_created: 2024-09-23T09:30:34Z
date_updated: 2024-09-23T09:31:14Z
department:
- _id: '152'
doi: 10.18420/vrar2024_0006
language:
- iso: eng
main_file_link:
- open_access: '1'
oa: '1'
project:
- _id: '684'
name: Vitamine 5G - Realitätsnahe Umgebung für Additive Fertigung, ermöglicht durch
5G
publication: Proceedings of the GI VR/AR Workshop 2024
publication_status: published
publisher: Gesellschaft für Informatik e.V.
quality_controlled: '1'
status: public
title: Virtual Reality as a Tool for Monitoring Additive Manufacturing Processes via
Digital Shadows
type: conference
user_id: '405'
year: '2024'
...
---
_id: '56888'
abstract:
- lang: ger
text: "Elterliche Unterstützung bei der Internetnutzung geriet durch die Covid-19-Pandemie
stärker in den Fokus, auch wenn diese bereits vor der Pandemie aufgrund der nur
langsam fortschreitenden Digitalisierung von Schulen elementar war. Neben der
Relevanz der Quantität elterlicher Unterstützung ist in Untersuchungen zur Rolle
der Familie für das Lernen mit digitalen Medien auch die Qualität von zentraler
Bedeutung (Bonanati et al., 2022). Dabei erwies sich allgemein in der Forschung
zur elterlichen Hausaufgabenunterstützung eine autonomieunterstützende, strukturgebende
und zugleich wertschätzende Instruktion als besonders gewinnbringend (Dumont et
al., 2014). Zudem ist bekannt, dass die elterliche Unterstützung unter anderem
auf Grund der steigenden Komplexität der Unterrichtsinhalte, der steigenden Selbstständigkeit
sowie dem zunehmenden Autonomiebedürfnis der Lernenden im Schulverlauf abnimmt
(Luplow & Schneider, 2018). Wie sich die elterliche Unterstützung bei der informationsorientierten
Internetnutzung von Kindern über die Zeit und mit Beginn der Covid-19-Pandemie
verändert, ist relevant für den Förderkontext, bislang aber nur wenig betrachtet
worden und deshalb Ziel der vorliegenden Untersuchung.\r\nGrundlage der vorliegenden
Untersuchung sind längsschnittliche Daten von 395 Schüler*innen sowie 191 Eltern,
die im Jahr 2019/2020 in fünften Klassen (~10-11 Jahre) und im Jahr 2021/22 in
siebten Klassen (~12-13 Jahre) erhoben wurden. \r\nDie Ergebnisse zeigten eine
Abnahme der Quantität elterlicher Instruktion von der fünften zur siebten Jahrgansstufe
sowohl aus Eltern- als auch aus Kinderperspektive. Hinsichtlich der Qualität elterlicher
Unterstützung berichteten Eltern in der 7. Klassenstufe von weniger autonomieunterstützender
Instruktion, während Kinder der 7. Klassenstufe von einer weniger autonomieunterstützenden
und wertschätzenden Instruktion berichteten. Weitere Ergebnisse werden in dem
Vortrag diskutiert."
author:
- first_name: Nicole
full_name: Gruchel, Nicole
id: '38556'
last_name: Gruchel
- first_name: Ricarda
full_name: Kurock, Ricarda
id: '78797'
last_name: Kurock
- first_name: Heike M.
full_name: Buhl, Heike M.
last_name: Buhl
citation:
ama: 'Gruchel N, Kurock R, Buhl HM. Digitale häusliche Lernumwelt – Veränderungen
der elterlichen Unterstützung bei der informationsorientierten Internetnutzung
von Fünft- und Siebtklässler*innen . In: ; 2024.'
apa: Gruchel, N., Kurock, R., & Buhl, H. M. (2024). Digitale häusliche Lernumwelt
– Veränderungen der elterlichen Unterstützung bei der informationsorientierten
Internetnutzung von Fünft- und Siebtklässler*innen . Deutsche Gesellschaft
für Psychologie, Wien.
bibtex: '@inproceedings{Gruchel_Kurock_Buhl_2024, title={Digitale häusliche Lernumwelt
– Veränderungen der elterlichen Unterstützung bei der informationsorientierten
Internetnutzung von Fünft- und Siebtklässler*innen }, author={Gruchel, Nicole
and Kurock, Ricarda and Buhl, Heike M.}, year={2024} }'
chicago: Gruchel, Nicole, Ricarda Kurock, and Heike M. Buhl. “Digitale Häusliche
Lernumwelt – Veränderungen Der Elterlichen Unterstützung Bei Der Informationsorientierten
Internetnutzung von Fünft- Und Siebtklässler*innen ,” 2024.
ieee: N. Gruchel, R. Kurock, and H. M. Buhl, “Digitale häusliche Lernumwelt – Veränderungen
der elterlichen Unterstützung bei der informationsorientierten Internetnutzung
von Fünft- und Siebtklässler*innen ,” presented at the Deutsche Gesellschaft für
Psychologie, Wien, 2024.
mla: Gruchel, Nicole, et al. Digitale Häusliche Lernumwelt – Veränderungen Der
Elterlichen Unterstützung Bei Der Informationsorientierten Internetnutzung von
Fünft- Und Siebtklässler*innen . 2024.
short: 'N. Gruchel, R. Kurock, H.M. Buhl, in: 2024.'
conference:
end_date: 2024-09-19
location: Wien
name: Deutsche Gesellschaft für Psychologie
start_date: 2024-09-26
date_created: 2024-11-06T08:35:04Z
date_updated: 2024-11-06T10:06:43Z
department:
- _id: '427'
language:
- iso: eng
popular_science: '1'
quality_controlled: '1'
status: public
title: 'Digitale häusliche Lernumwelt – Veränderungen der elterlichen Unterstützung
bei der informationsorientierten Internetnutzung von Fünft- und Siebtklässler*innen '
type: conference
user_id: '38556'
year: '2024'
...
---
_id: '58325'
alternative_title:
- Mit Texten von Jens Schröter und Michael Kröger. 80 farbige Abb. [= Katalog anlässlich
der gleichnamigen Ausstellung im Kunstverein Paderborn. 22. März bis 5. Mai 2024].
author:
- first_name: Sabiene
full_name: Autsch, Sabiene
id: '15'
last_name: Autsch
citation:
ama: Autsch S. Micro Archives. Künstlerische Arbeiten 2019-2024. . Edition
Imorde ; 2024.
apa: Autsch, S. (2024). Micro Archives. Künstlerische Arbeiten 2019-2024. .
Edition Imorde .
bibtex: '@book{Autsch_2024, place={Berlin}, title={Micro Archives. Künstlerische
Arbeiten 2019-2024. }, publisher={Edition Imorde }, author={Autsch, Sabiene},
year={2024} }'
chicago: 'Autsch, Sabiene. Micro Archives. Künstlerische Arbeiten 2019-2024.
. Berlin: Edition Imorde , 2024.'
ieee: 'S. Autsch, Micro Archives. Künstlerische Arbeiten 2019-2024. . Berlin:
Edition Imorde , 2024.'
mla: Autsch, Sabiene. Micro Archives. Künstlerische Arbeiten 2019-2024. .
Edition Imorde , 2024.
short: S. Autsch, Micro Archives. Künstlerische Arbeiten 2019-2024. , Edition Imorde
, Berlin, 2024.
date_created: 2025-01-22T13:54:47Z
date_updated: 2025-01-22T13:54:55Z
language:
- iso: ger
place: Berlin
publication_status: published
publisher: 'Edition Imorde '
status: public
title: 'Micro Archives. Künstlerische Arbeiten 2019-2024. '
type: misc
user_id: '89836'
year: '2024'
...
---
_id: '58441'
abstract:
- lang: eng
text: This study presents a numerical approach using a 3D finite element model to
quantify the remaining clamp load of a plastic nut joint after a specific time.
The viscoelastic relaxation of a thermoplastic nut, which is predominantly screwed
on a welding stud, is described by a material card using Prony Series. Prony Series
are derived from experimental Dynamical Mechanical Analysis with different moisture
and fiber contents of the thermoplastic. Since plastic nuts usually do not have
preformed threads, the increased temperatures and resulting stresses from the
thread-forming process are considered in the simulation. Firstly, the FE model
is verified by substrate stress relaxation tests. Subsequently, experimental clamp
load measurements with miniature compression load cells verify the clamp load
prediction. Finally, the developed model is used to analyze the clamp load distribution
within the threads
author:
- first_name: Jan
full_name: Wippermann, Jan
id: '55686'
last_name: Wippermann
orcid: 0000-0002-5013-853X
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
citation:
ama: Wippermann J, Meschut G. Numerical modeling of clamp load relaxation of plastic
nuts under varying moisture and fiber content. Published online 2024.
apa: Wippermann, J., & Meschut, G. (2024). Numerical modeling of clamp load
relaxation of plastic nuts under varying moisture and fiber content. Springer
Science and Business Media LLC.
bibtex: '@article{Wippermann_Meschut_2024, title={Numerical modeling of clamp load
relaxation of plastic nuts under varying moisture and fiber content}, publisher={Springer
Science and Business Media LLC}, author={Wippermann, Jan and Meschut, Gerson},
year={2024} }'
chicago: Wippermann, Jan, and Gerson Meschut. “Numerical Modeling of Clamp Load
Relaxation of Plastic Nuts under Varying Moisture and Fiber Content.” Springer
Science and Business Media LLC, 2024.
ieee: J. Wippermann and G. Meschut, “Numerical modeling of clamp load relaxation
of plastic nuts under varying moisture and fiber content.” Springer Science and
Business Media LLC, 2024.
mla: Wippermann, Jan, and Gerson Meschut. Numerical Modeling of Clamp Load Relaxation
of Plastic Nuts under Varying Moisture and Fiber Content. Springer Science
and Business Media LLC, 2024.
short: J. Wippermann, G. Meschut, (2024).
date_created: 2025-01-30T14:30:09Z
date_updated: 2025-01-30T14:41:17Z
department:
- _id: '157'
language:
- iso: eng
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: Numerical modeling of clamp load relaxation of plastic nuts under varying moisture
and fiber content
type: preprint
user_id: '55686'
year: '2024'
...
---
_id: '58491'
abstract:
- lang: eng
text: Similar to bulk metal forming, clinch joining is characterised by
large plastic deformations and a variety of different 3D stress states, including
severe compression. However, inherent to plastic forming is the nucleation and
growth of defects, whose detrimental effects on the material behaviour can be
described by continuum damage models and eventually lead to material failure.
As the damage evolution strongly depends on the stress state, a stress-state-dependent
model is utilised to correctly track the accumulation. To formulate and parameterise
this model, besides classical experiments, so-called modified punch tests are
also integrated herein to enhance the calibration of the failure model by capturing
a larger range of stress states and metal-forming-specific loading conditions.
Moreover, when highly ductile materials are considered, such as the dual-phase
steel HCT590X and the aluminium alloy EN AW-6014 T4 investigated here, strong
necking and localisation might occur prior to fracture. This can alter the stress
state and affect the actual strain at failure. This influence is captured by coupling
plasticity and damage to incorporate the damage-induced softening effect. Its
relative importance is shown by conducting inverse parameter identifications to
determine damage and failure parameters for both mentioned ductile metals based
on up to 12 different experiments.
article_number: '157'
author:
- first_name: Johannes
full_name: Friedlein, Johannes
last_name: Friedlein
- first_name: Max
full_name: Böhnke, Max
last_name: Böhnke
- first_name: Malte
full_name: Schlichter, Malte
last_name: Schlichter
- first_name: Mathias
full_name: Bobbert, Mathias
last_name: Bobbert
- first_name: Gerson
full_name: Meschut, Gerson
last_name: Meschut
- first_name: Julia
full_name: Mergheim, Julia
last_name: Mergheim
- first_name: Paul
full_name: Steinmann, Paul
last_name: Steinmann
citation:
ama: Friedlein J, Böhnke M, Schlichter M, et al. Material Parameter Identification
for a Stress-State-Dependent Ductile Damage and Failure Model Applied to Clinch
Joining. Journal of Manufacturing and Materials Processing. 2024;8(4).
doi:10.3390/jmmp8040157
apa: Friedlein, J., Böhnke, M., Schlichter, M., Bobbert, M., Meschut, G., Mergheim,
J., & Steinmann, P. (2024). Material Parameter Identification for a Stress-State-Dependent
Ductile Damage and Failure Model Applied to Clinch Joining. Journal of Manufacturing
and Materials Processing, 8(4), Article 157. https://doi.org/10.3390/jmmp8040157
bibtex: '@article{Friedlein_Böhnke_Schlichter_Bobbert_Meschut_Mergheim_Steinmann_2024,
title={Material Parameter Identification for a Stress-State-Dependent Ductile
Damage and Failure Model Applied to Clinch Joining}, volume={8}, DOI={10.3390/jmmp8040157},
number={4157}, journal={Journal of Manufacturing and Materials Processing}, publisher={MDPI
AG}, author={Friedlein, Johannes and Böhnke, Max and Schlichter, Malte and Bobbert,
Mathias and Meschut, Gerson and Mergheim, Julia and Steinmann, Paul}, year={2024}
}'
chicago: Friedlein, Johannes, Max Böhnke, Malte Schlichter, Mathias Bobbert, Gerson
Meschut, Julia Mergheim, and Paul Steinmann. “Material Parameter Identification
for a Stress-State-Dependent Ductile Damage and Failure Model Applied to Clinch
Joining.” Journal of Manufacturing and Materials Processing 8, no. 4 (2024).
https://doi.org/10.3390/jmmp8040157.
ieee: 'J. Friedlein et al., “Material Parameter Identification for a Stress-State-Dependent
Ductile Damage and Failure Model Applied to Clinch Joining,” Journal of Manufacturing
and Materials Processing, vol. 8, no. 4, Art. no. 157, 2024, doi: 10.3390/jmmp8040157.'
mla: Friedlein, Johannes, et al. “Material Parameter Identification for a Stress-State-Dependent
Ductile Damage and Failure Model Applied to Clinch Joining.” Journal of Manufacturing
and Materials Processing, vol. 8, no. 4, 157, MDPI AG, 2024, doi:10.3390/jmmp8040157.
short: J. Friedlein, M. Böhnke, M. Schlichter, M. Bobbert, G. Meschut, J. Mergheim,
P. Steinmann, Journal of Manufacturing and Materials Processing 8 (2024).
date_created: 2025-01-31T16:59:13Z
date_updated: 2025-01-31T17:03:34Z
doi: 10.3390/jmmp8040157
intvolume: ' 8'
issue: '4'
keyword:
- ductile damage
- stress-state dependency
- failure
- parameter identification
- punch test
- clinching
language:
- iso: eng
project:
- _id: '130'
grant_number: '418701707'
name: 'TRR 285: TRR 285: Methodenentwicklung zur mechanischen Fügbarkeit in wandlungsfähigen
Prozessketten'
- _id: '131'
name: 'TRR 285 - A: TRR 285 - Project Area A'
- _id: '139'
name: 'TRR 285 – A05: TRR 285 - Subproject A05'
publication: Journal of Manufacturing and Materials Processing
publication_identifier:
issn:
- 2504-4494
publication_status: published
publisher: MDPI AG
status: public
title: Material Parameter Identification for a Stress-State-Dependent Ductile Damage
and Failure Model Applied to Clinch Joining
type: journal_article
user_id: '84990'
volume: 8
year: '2024'
...
---
_id: '59585'
abstract:
- lang: eng
text: Similar to bulk metal forming, clinch joining is characterised by
large plastic deformations and a variety of different 3D stress states, including
severe compression. However, inherent to plastic forming is the nucleation and
growth of defects, whose detrimental effects on the material behaviour can be
described by continuum damage models and eventually lead to material failure.
As the damage evolution strongly depends on the stress state, a stress-state-dependent
model is utilised to correctly track the accumulation. To formulate and parameterise
this model, besides classical experiments, so-called modified punch tests are
also integrated herein to enhance the calibration of the failure model by capturing
a larger range of stress states and metal-forming-specific loading conditions.
Moreover, when highly ductile materials are considered, such as the dual-phase
steel HCT590X and the aluminium alloy EN AW-6014 T4 investigated here, strong
necking and localisation might occur prior to fracture. This can alter the stress
state and affect the actual strain at failure. This influence is captured by coupling
plasticity and damage to incorporate the damage-induced softening effect. Its
relative importance is shown by conducting inverse parameter identifications to
determine damage and failure parameters for both mentioned ductile metals based
on up to 12 different experiments.
article_number: '157'
author:
- first_name: Johannes
full_name: Friedlein, Johannes
last_name: Friedlein
- first_name: Max
full_name: Böhnke, Max
id: '45779'
last_name: Böhnke
- first_name: Malte Christian
full_name: Schlichter, Malte Christian
id: '61977'
last_name: Schlichter
- first_name: Mathias
full_name: Bobbert, Mathias
id: '7850'
last_name: Bobbert
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
- first_name: Julia
full_name: Mergheim, Julia
last_name: Mergheim
- first_name: Paul
full_name: Steinmann, Paul
last_name: Steinmann
citation:
ama: Friedlein J, Böhnke M, Schlichter MC, et al. Material Parameter Identification
for a Stress-State-Dependent Ductile Damage and Failure Model Applied to Clinch
Joining. Journal of Manufacturing and Materials Processing. 2024;8(4).
doi:10.3390/jmmp8040157
apa: Friedlein, J., Böhnke, M., Schlichter, M. C., Bobbert, M., Meschut, G., Mergheim,
J., & Steinmann, P. (2024). Material Parameter Identification for a Stress-State-Dependent
Ductile Damage and Failure Model Applied to Clinch Joining. Journal of Manufacturing
and Materials Processing, 8(4), Article 157. https://doi.org/10.3390/jmmp8040157
bibtex: '@article{Friedlein_Böhnke_Schlichter_Bobbert_Meschut_Mergheim_Steinmann_2024,
title={Material Parameter Identification for a Stress-State-Dependent Ductile
Damage and Failure Model Applied to Clinch Joining}, volume={8}, DOI={10.3390/jmmp8040157},
number={4157}, journal={Journal of Manufacturing and Materials Processing}, publisher={MDPI
AG}, author={Friedlein, Johannes and Böhnke, Max and Schlichter, Malte Christian
and Bobbert, Mathias and Meschut, Gerson and Mergheim, Julia and Steinmann, Paul},
year={2024} }'
chicago: Friedlein, Johannes, Max Böhnke, Malte Christian Schlichter, Mathias Bobbert,
Gerson Meschut, Julia Mergheim, and Paul Steinmann. “Material Parameter Identification
for a Stress-State-Dependent Ductile Damage and Failure Model Applied to Clinch
Joining.” Journal of Manufacturing and Materials Processing 8, no. 4 (2024).
https://doi.org/10.3390/jmmp8040157.
ieee: 'J. Friedlein et al., “Material Parameter Identification for a Stress-State-Dependent
Ductile Damage and Failure Model Applied to Clinch Joining,” Journal of Manufacturing
and Materials Processing, vol. 8, no. 4, Art. no. 157, 2024, doi: 10.3390/jmmp8040157.'
mla: Friedlein, Johannes, et al. “Material Parameter Identification for a Stress-State-Dependent
Ductile Damage and Failure Model Applied to Clinch Joining.” Journal of Manufacturing
and Materials Processing, vol. 8, no. 4, 157, MDPI AG, 2024, doi:10.3390/jmmp8040157.
short: J. Friedlein, M. Böhnke, M.C. Schlichter, M. Bobbert, G. Meschut, J. Mergheim,
P. Steinmann, Journal of Manufacturing and Materials Processing 8 (2024).
date_created: 2025-04-15T11:07:52Z
date_updated: 2025-05-20T13:14:43Z
department:
- _id: '157'
doi: 10.3390/jmmp8040157
intvolume: ' 8'
issue: '4'
language:
- iso: eng
project:
- _id: '131'
name: 'TRR 285 - A: TRR 285 - Project Area A'
- _id: '135'
name: 'TRR 285 – A01: TRR 285 - Subproject A01'
publication: Journal of Manufacturing and Materials Processing
publication_identifier:
issn:
- 2504-4494
publication_status: published
publisher: MDPI AG
quality_controlled: '1'
status: public
title: Material Parameter Identification for a Stress-State-Dependent Ductile Damage
and Failure Model Applied to Clinch Joining
type: journal_article
user_id: '61977'
volume: 8
year: '2024'
...
---
_id: '60047'
abstract:
- lang: eng
text: "Abstract\r\n Purpose\r\n
\ Cardiopulmonary exercise testing (CPET) is considered
the gold standard for assessing cardiorespiratory fitness. To ensure consistent
performance of each test, it is necessary to adapt the power increase of the test
protocol to the physical characteristics of each individual. This study aimed
to use machine learning models to determine individualized ramp protocols based
on non-exercise features. We hypothesized that machine learning models will predict
peak oxygen uptake ($$\\dot{V}$$\r\n \r\n
\ V\r\n ˙\r\n
\ \r\n O2peak)
and peak power output (PPO) more accurately than conventional multiple linear
regression (MLR).\r\n \r\n Methods\r\n
\ The cross-sectional study was conducted with 274 (♀168,
♂106) participants who performed CPET on a cycle ergometer. Machine learning models
and multiple linear regression were used to predict $$\\dot{V}$$\r\n \r\n
\ V\r\n ˙\r\n
\ \r\n O2peak
and PPO using non-exercise features. The accuracy of the models was compared using
criteria such as root mean square error (RMSE). Shapley additive explanation (SHAP)
was applied to determine the feature importance.\r\n \r\n
\ Results\r\n The
most accurate machine learning model was the random forest (RMSE: 6.52 ml/kg/min
[95% CI 5.21–8.17]) for $$\\dot{V}$$\r\n \r\n
\ V\r\n ˙\r\n
\ \r\n O2peak
prediction and the gradient boosting regression (RMSE: 43watts [95% CI 35–52])
for PPO prediction. Compared to the MLR, the machine learning models reduced the
RMSE by up to 28% and 22% for prediction of $$\\dot{V}$$\r\n \r\n
\ V\r\n ˙\r\n
\ \r\n O2peak
and PPO, respectively. Furthermore, SHAP ranked body composition data such as
skeletal muscle mass and extracellular water as the most impactful features.\r\n
\ \r\n Conclusion\r\n
\ Machine learning models predict $$\\dot{V}$$\r\n \r\n
\ V\r\n ˙\r\n
\ \r\n O2peak
and PPO more accurately than MLR and can be used to individualize CPET protocols.
Features that provide information about the participant's body composition contribute
most to the improvement of these predictions.\r\n \r\n
\ Trial registration number\r\n DRKS00031401
(6 March 2023, retrospectively registered).\r\n "
author:
- first_name: Charlotte
full_name: Wenzel, Charlotte
last_name: Wenzel
- first_name: Thomas
full_name: Liebig, Thomas
last_name: Liebig
- first_name: Adrian
full_name: Swoboda, Adrian
last_name: Swoboda
- first_name: Rika
full_name: Smolareck, Rika
last_name: Smolareck
- first_name: Marit Lea
full_name: Schlagheck, Marit Lea
id: '117661'
last_name: Schlagheck
orcid: '0000-0002-8913-6080 '
- first_name: David
full_name: Walzik, David
last_name: Walzik
- first_name: Andreas
full_name: Groll, Andreas
last_name: Groll
- first_name: Richie P.
full_name: Goulding, Richie P.
last_name: Goulding
- first_name: Philipp
full_name: Zimmer, Philipp
last_name: Zimmer
citation:
ama: Wenzel C, Liebig T, Swoboda A, et al. Machine learning predicts peak oxygen
uptake and peak power output for customizing cardiopulmonary exercise testing
using non-exercise features. European Journal of Applied Physiology. 2024;124(11):3421-3431.
doi:10.1007/s00421-024-05543-x
apa: Wenzel, C., Liebig, T., Swoboda, A., Smolareck, R., Schlagheck, M. L., Walzik,
D., Groll, A., Goulding, R. P., & Zimmer, P. (2024). Machine learning predicts
peak oxygen uptake and peak power output for customizing cardiopulmonary exercise
testing using non-exercise features. European Journal of Applied Physiology,
124(11), 3421–3431. https://doi.org/10.1007/s00421-024-05543-x
bibtex: '@article{Wenzel_Liebig_Swoboda_Smolareck_Schlagheck_Walzik_Groll_Goulding_Zimmer_2024,
title={Machine learning predicts peak oxygen uptake and peak power output for
customizing cardiopulmonary exercise testing using non-exercise features}, volume={124},
DOI={10.1007/s00421-024-05543-x},
number={11}, journal={European Journal of Applied Physiology}, publisher={Springer
Science and Business Media LLC}, author={Wenzel, Charlotte and Liebig, Thomas
and Swoboda, Adrian and Smolareck, Rika and Schlagheck, Marit Lea and Walzik,
David and Groll, Andreas and Goulding, Richie P. and Zimmer, Philipp}, year={2024},
pages={3421–3431} }'
chicago: 'Wenzel, Charlotte, Thomas Liebig, Adrian Swoboda, Rika Smolareck, Marit
Lea Schlagheck, David Walzik, Andreas Groll, Richie P. Goulding, and Philipp Zimmer.
“Machine Learning Predicts Peak Oxygen Uptake and Peak Power Output for Customizing
Cardiopulmonary Exercise Testing Using Non-Exercise Features.” European Journal
of Applied Physiology 124, no. 11 (2024): 3421–31. https://doi.org/10.1007/s00421-024-05543-x.'
ieee: 'C. Wenzel et al., “Machine learning predicts peak oxygen uptake and
peak power output for customizing cardiopulmonary exercise testing using non-exercise
features,” European Journal of Applied Physiology, vol. 124, no. 11, pp.
3421–3431, 2024, doi: 10.1007/s00421-024-05543-x.'
mla: Wenzel, Charlotte, et al. “Machine Learning Predicts Peak Oxygen Uptake and
Peak Power Output for Customizing Cardiopulmonary Exercise Testing Using Non-Exercise
Features.” European Journal of Applied Physiology, vol. 124, no. 11, Springer
Science and Business Media LLC, 2024, pp. 3421–31, doi:10.1007/s00421-024-05543-x.
short: C. Wenzel, T. Liebig, A. Swoboda, R. Smolareck, M.L. Schlagheck, D. Walzik,
A. Groll, R.P. Goulding, P. Zimmer, European Journal of Applied Physiology 124
(2024) 3421–3431.
date_created: 2025-05-27T07:54:52Z
date_updated: 2025-06-02T09:34:21Z
doi: 10.1007/s00421-024-05543-x
extern: '1'
intvolume: ' 124'
issue: '11'
language:
- iso: eng
page: 3421-3431
publication: European Journal of Applied Physiology
publication_identifier:
issn:
- 1439-6319
- 1439-6327
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: Machine learning predicts peak oxygen uptake and peak power output for customizing
cardiopulmonary exercise testing using non-exercise features
type: journal_article
user_id: '117661'
volume: 124
year: '2024'
...
---
_id: '60176'
abstract:
- lang: eng
text: 'AbstractAimTo
investigate the associations of the Dietary Approaches to Stop Hypertension (DASH)
score with subcutaneous (SAT) and visceral (VAT) adipose tissue volume and hepatic
lipid content (HLC) in people with diabetes and to examine whether changes in
the DASH diet were associated with changes in these outcomes.MethodsIn
total, 335 participants with recent‐onset type 1 diabetes (T1D) and type 2 diabetes
(T2D) from the German Diabetes Study were included in the cross‐sectional analysis,
and 111 participants in the analysis of changes during the 5‐year follow‐up. Associations
between the DASH score and VAT, SAT and HLC and their changes were investigated
using multivariable linear regression models by diabetes type. The proportion
mediated by changes in potential mediators was determined using mediation analysis.ResultsA
higher baseline DASH score was associated with lower HLC, especially in people
with T2D (per 5 points: −1.5% [−2.7%; −0.3%]). Over 5 years, a 5‐point increase
in the DASH score was associated with decreased VAT in people with T2D (−514 [−800;
−228] cm3). Similar, but imprecise, associations were observed
for VAT changes in people with T1D (−403 [−861; 55] cm3)
and for HLC in people with T2D (−1.3% [−2.8%; 0.3%]). Body mass index and waist
circumference changes explained 8%‐48% of the associations between DASH and VAT
changes in both groups. In people with T2D, adipose tissue insulin resistance
index (Adipo‐IR) changes explained 47% of the association between DASH and HLC
changes.ConclusionsA
shift to a DASH‐like diet was associated with favourable VAT and HLC changes,
which were partly explained by changes in anthropometric measures and Adipo‐IR.'
author:
- first_name: Edyta
full_name: Schaefer, Edyta
last_name: Schaefer
- first_name: Alexander
full_name: Lang, Alexander
last_name: Lang
- first_name: Yuliya
full_name: Kupriyanova, Yuliya
last_name: Kupriyanova
- first_name: Kálmán B.
full_name: Bódis, Kálmán B.
last_name: Bódis
- first_name: Katharina S.
full_name: Weber, Katharina S.
last_name: Weber
- first_name: Anette
full_name: Buyken, Anette
id: '65985'
last_name: Buyken
- first_name: Janett
full_name: Barbaresko, Janett
last_name: Barbaresko
- first_name: Theresa
full_name: Kössler, Theresa
last_name: Kössler
- first_name: Sabine
full_name: Kahl, Sabine
last_name: Kahl
- first_name: Oana‐Patricia
full_name: Zaharia, Oana‐Patricia
last_name: Zaharia
- first_name: Julia
full_name: Szendroedi, Julia
last_name: Szendroedi
- first_name: Christian
full_name: Herder, Christian
last_name: Herder
- first_name: Vera B.
full_name: Schrauwen‐Hinderling, Vera B.
last_name: Schrauwen‐Hinderling
- first_name: Robert
full_name: Wagner, Robert
last_name: Wagner
- first_name: Oliver
full_name: Kuss, Oliver
last_name: Kuss
- first_name: Michael
full_name: Roden, Michael
last_name: Roden
- first_name: Sabrina
full_name: Schlesinger, Sabrina
last_name: Schlesinger
citation:
ama: Schaefer E, Lang A, Kupriyanova Y, et al. Adherence to the Dietary Approaches
to Stop Hypertension (DASH) diet is associated with lower visceral and hepatic
lipid content in recent‐onset type 1 diabetes and type 2 diabetes. Diabetes,
Obesity and Metabolism. 2024;26(10):4281-4292. doi:10.1111/dom.15772
apa: Schaefer, E., Lang, A., Kupriyanova, Y., Bódis, K. B., Weber, K. S., Buyken,
A., Barbaresko, J., Kössler, T., Kahl, S., Zaharia, O., Szendroedi, J., Herder,
C., Schrauwen‐Hinderling, V. B., Wagner, R., Kuss, O., Roden, M., & Schlesinger,
S. (2024). Adherence to the Dietary Approaches to Stop Hypertension (DASH) diet
is associated with lower visceral and hepatic lipid content in recent‐onset type
1 diabetes and type 2 diabetes. Diabetes, Obesity and Metabolism, 26(10),
4281–4292. https://doi.org/10.1111/dom.15772
bibtex: '@article{Schaefer_Lang_Kupriyanova_Bódis_Weber_Buyken_Barbaresko_Kössler_Kahl_Zaharia_et
al._2024, title={Adherence to the Dietary Approaches to Stop Hypertension (DASH)
diet is associated with lower visceral and hepatic lipid content in recent‐onset
type 1 diabetes and type 2 diabetes}, volume={26}, DOI={10.1111/dom.15772},
number={10}, journal={Diabetes, Obesity and Metabolism}, publisher={Wiley}, author={Schaefer,
Edyta and Lang, Alexander and Kupriyanova, Yuliya and Bódis, Kálmán B. and Weber,
Katharina S. and Buyken, Anette and Barbaresko, Janett and Kössler, Theresa and
Kahl, Sabine and Zaharia, Oana‐Patricia and et al.}, year={2024}, pages={4281–4292}
}'
chicago: 'Schaefer, Edyta, Alexander Lang, Yuliya Kupriyanova, Kálmán B. Bódis,
Katharina S. Weber, Anette Buyken, Janett Barbaresko, et al. “Adherence to the
Dietary Approaches to Stop Hypertension (DASH) Diet Is Associated with Lower Visceral
and Hepatic Lipid Content in Recent‐onset Type 1 Diabetes and Type 2 Diabetes.”
Diabetes, Obesity and Metabolism 26, no. 10 (2024): 4281–92. https://doi.org/10.1111/dom.15772.'
ieee: 'E. Schaefer et al., “Adherence to the Dietary Approaches to Stop Hypertension
(DASH) diet is associated with lower visceral and hepatic lipid content in recent‐onset
type 1 diabetes and type 2 diabetes,” Diabetes, Obesity and Metabolism,
vol. 26, no. 10, pp. 4281–4292, 2024, doi: 10.1111/dom.15772.'
mla: Schaefer, Edyta, et al. “Adherence to the Dietary Approaches to Stop Hypertension
(DASH) Diet Is Associated with Lower Visceral and Hepatic Lipid Content in Recent‐onset
Type 1 Diabetes and Type 2 Diabetes.” Diabetes, Obesity and Metabolism,
vol. 26, no. 10, Wiley, 2024, pp. 4281–92, doi:10.1111/dom.15772.
short: E. Schaefer, A. Lang, Y. Kupriyanova, K.B. Bódis, K.S. Weber, A. Buyken,
J. Barbaresko, T. Kössler, S. Kahl, O. Zaharia, J. Szendroedi, C. Herder, V.B.
Schrauwen‐Hinderling, R. Wagner, O. Kuss, M. Roden, S. Schlesinger, Diabetes,
Obesity and Metabolism 26 (2024) 4281–4292.
date_created: 2025-06-11T08:39:22Z
date_updated: 2025-06-11T08:42:19Z
department:
- _id: '22'
doi: 10.1111/dom.15772
intvolume: ' 26'
issue: '10'
language:
- iso: eng
page: 4281-4292
publication: Diabetes, Obesity and Metabolism
publication_identifier:
issn:
- 1462-8902
- 1463-1326
publication_status: published
publisher: Wiley
status: public
title: Adherence to the Dietary Approaches to Stop Hypertension (DASH) diet is associated
with lower visceral and hepatic lipid content in recent‐onset type 1 diabetes and
type 2 diabetes
type: journal_article
user_id: '92491'
volume: 26
year: '2024'
...
---
_id: '64104'
author:
- first_name: Christian
full_name: Scheideler, Christian
id: '20792'
last_name: Scheideler
- first_name: 'Kristian '
full_name: 'Hinnenthal , Kristian '
last_name: 'Hinnenthal '
- first_name: David Jan
full_name: Liedtke, David Jan
id: '55557'
last_name: Liedtke
citation:
ama: 'Scheideler C, Hinnenthal K, Liedtke DJ. Efficient Shape Formation by 3D Hybrid
Programmable Matter: An Algorithm for Low Diameter Intermediate Structures. SAND
2024: 15:1-15:20. In: ; 2024.'
apa: 'Scheideler, C., Hinnenthal , K., & Liedtke, D. J. (2024). Efficient
Shape Formation by 3D Hybrid Programmable Matter: An Algorithm for Low Diameter
Intermediate Structures. SAND 2024: 15:1-15:20.'
bibtex: '@inproceedings{Scheideler_Hinnenthal _Liedtke_2024, place={CoRR abs/2401.17734
(2024)}, title={Efficient Shape Formation by 3D Hybrid Programmable Matter: An
Algorithm for Low Diameter Intermediate Structures. SAND 2024: 15:1-15:20}, author={Scheideler,
Christian and Hinnenthal , Kristian and Liedtke, David Jan}, year={2024} }'
chicago: 'Scheideler, Christian, Kristian Hinnenthal , and David Jan Liedtke. “Efficient
Shape Formation by 3D Hybrid Programmable Matter: An Algorithm for Low Diameter
Intermediate Structures. SAND 2024: 15:1-15:20.” CoRR abs/2401.17734 (2024), 2024.'
ieee: 'C. Scheideler, K. Hinnenthal , and D. J. Liedtke, “Efficient Shape Formation
by 3D Hybrid Programmable Matter: An Algorithm for Low Diameter Intermediate Structures.
SAND 2024: 15:1-15:20,” 2024.'
mla: 'Scheideler, Christian, et al. Efficient Shape Formation by 3D Hybrid Programmable
Matter: An Algorithm for Low Diameter Intermediate Structures. SAND 2024: 15:1-15:20.
2024.'
short: 'C. Scheideler, K. Hinnenthal , D.J. Liedtke, in: CoRR abs/2401.17734 (2024),
2024.'
date_created: 2026-02-10T10:12:18Z
date_updated: 2026-02-11T09:12:05Z
department:
- _id: '34'
- _id: '7'
- _id: '79'
language:
- iso: eng
place: CoRR abs/2401.17734 (2024)
status: public
title: 'Efficient Shape Formation by 3D Hybrid Programmable Matter: An Algorithm for
Low Diameter Intermediate Structures. SAND 2024: 15:1-15:20'
type: conference
user_id: '15578'
year: '2024'
...
---
_id: '64106'
author:
- first_name: Christian
full_name: Scheideler, Christian
id: '20792'
last_name: Scheideler
- first_name: 'Irina '
full_name: 'Kostitsyna, Irina '
last_name: Kostitsyna
- first_name: David Jan
full_name: Liedtke, David Jan
id: '55557'
last_name: Liedtke
citation:
ama: 'Scheideler C, Kostitsyna I, Liedtke DJ. Universal Coating by 3D Hybrid Programmable
Matter. In: ; 2024.'
apa: Scheideler, C., Kostitsyna, I., & Liedtke, D. J. (2024). Universal Coating
by 3D Hybrid Programmable Matter.
bibtex: '@inproceedings{Scheideler_Kostitsyna_Liedtke_2024, place={SIROCCO 2024:
384-401}, title={Universal Coating by 3D Hybrid Programmable Matter.}, author={Scheideler,
Christian and Kostitsyna, Irina and Liedtke, David Jan}, year={2024} }'
chicago: 'Scheideler, Christian, Irina Kostitsyna, and David Jan Liedtke. “Universal
Coating by 3D Hybrid Programmable Matter.” SIROCCO 2024: 384-401, 2024.'
ieee: C. Scheideler, I. Kostitsyna, and D. J. Liedtke, “Universal Coating by 3D
Hybrid Programmable Matter.,” 2024.
mla: Scheideler, Christian, et al. Universal Coating by 3D Hybrid Programmable
Matter. 2024.
short: 'C. Scheideler, I. Kostitsyna, D.J. Liedtke, in: SIROCCO 2024: 384-401, 2024.'
date_created: 2026-02-10T10:21:39Z
date_updated: 2026-02-11T09:12:11Z
department:
- _id: '34'
- _id: '7'
- _id: '79'
language:
- iso: eng
place: 'SIROCCO 2024: 384-401'
status: public
title: Universal Coating by 3D Hybrid Programmable Matter.
type: conference
user_id: '15578'
year: '2024'
...
---
_id: '57173'
abstract:
- lang: eng
text: Manufacturing processes benefit from property control enabling reproducibility,
application oriented outcomes, and efficient part production. In reverse flow
forming, state of the art practices focus primarily on geometry control, neglecting
property control. Given the intricacies of the process involving the interaction
of tool and machine behavior, process parameters, properties of semi finished
products and temperatures, incorporating process control becomes an imperative
for producing components with predefined properties. The property controlled within
this reverse flow forming process is the local α’ martensite content. Therefore,
process strategies to actively influence the α’ martensite content must be implemented.
In this study seamless AISI 304L steel tubes are used, where α’ martensite formation
is strain and/or temperature induced through phase transformation within the
process. This paper presents innovative process strategies, methods, and specially
developed mechanical and thermal actuator systems to locally increase or suppress
the α’ martensite content. The use and implementation of these approaches and
tools allows the creation of unique optically invisible microstructure profiles
containing 3D gradings, implying a radial grading of α’ martensite. The locally
implemented α’ martensite, forming these 3D gradings, offers potential applications
for functional or sensory purposes. This paper extends beyond theoretical concepts,
providing tangible component outcomes.
author:
- first_name: Bahman
full_name: Arian, Bahman
id: '36287'
last_name: Arian
- first_name: Werner
full_name: Homberg, Werner
id: '233'
last_name: Homberg
- first_name: Lukas
full_name: Kersting, Lukas
last_name: Kersting
- first_name: Ansgar
full_name: Trächtler, Ansgar
id: '552'
last_name: Trächtler
- first_name: Julian
full_name: Rozo Vasquez, Julian
last_name: Rozo Vasquez
- first_name: Frank
full_name: Walther, Frank
last_name: Walther
citation:
ama: 'Arian B, Homberg W, Kersting L, Trächtler A, Rozo Vasquez J, Walther F. α’-martensite
grading techniques in reverse flow forming of AISI 304L. In: Materials Research
Proceedings. Vol 44. Materials Research Forum LLC; 2024. doi:10.21741/9781644903254-76'
apa: Arian, B., Homberg, W., Kersting, L., Trächtler, A., Rozo Vasquez, J., &
Walther, F. (2024). α’-martensite grading techniques in reverse flow forming of
AISI 304L. Materials Research Proceedings, 44. https://doi.org/10.21741/9781644903254-76
bibtex: '@inproceedings{Arian_Homberg_Kersting_Trächtler_Rozo Vasquez_Walther_2024,
title={α’-martensite grading techniques in reverse flow forming of AISI 304L},
volume={44}, DOI={10.21741/9781644903254-76},
booktitle={Materials Research Proceedings}, publisher={Materials Research Forum
LLC}, author={Arian, Bahman and Homberg, Werner and Kersting, Lukas and Trächtler,
Ansgar and Rozo Vasquez, Julian and Walther, Frank}, year={2024} }'
chicago: Arian, Bahman, Werner Homberg, Lukas Kersting, Ansgar Trächtler, Julian
Rozo Vasquez, and Frank Walther. “α’-Martensite Grading Techniques in Reverse
Flow Forming of AISI 304L.” In Materials Research Proceedings, Vol. 44.
Materials Research Forum LLC, 2024. https://doi.org/10.21741/9781644903254-76.
ieee: 'B. Arian, W. Homberg, L. Kersting, A. Trächtler, J. Rozo Vasquez, and F.
Walther, “α’-martensite grading techniques in reverse flow forming of AISI 304L,”
in Materials Research Proceedings, 2024, vol. 44, doi: 10.21741/9781644903254-76.'
mla: Arian, Bahman, et al. “α’-Martensite Grading Techniques in Reverse Flow Forming
of AISI 304L.” Materials Research Proceedings, vol. 44, Materials Research
Forum LLC, 2024, doi:10.21741/9781644903254-76.
short: 'B. Arian, W. Homberg, L. Kersting, A. Trächtler, J. Rozo Vasquez, F. Walther,
in: Materials Research Proceedings, Materials Research Forum LLC, 2024.'
date_created: 2024-11-18T10:06:17Z
date_updated: 2024-11-18T10:42:55Z
department:
- _id: '241'
- _id: '153'
- _id: '156'
doi: 10.21741/9781644903254-76
intvolume: ' 44'
language:
- iso: eng
publication: Materials Research Proceedings
publication_identifier:
issn:
- 2474-395X
publication_status: published
publisher: Materials Research Forum LLC
quality_controlled: '1'
status: public
title: α’-martensite grading techniques in reverse flow forming of AISI 304L
type: conference
user_id: '41470'
volume: 44
year: '2024'
...
---
_id: '57429'
author:
- first_name: Bettina
full_name: Krueger, Bettina
id: '49428'
last_name: Krueger
orcid: 0000-0001-5351-1785
- first_name: Bianca
full_name: Stutz, Bianca
id: '77099'
last_name: Stutz
- first_name: Rasmus
full_name: Jakobsmeyer, Rasmus
id: '9583'
last_name: Jakobsmeyer
orcid: 0000-0002-9385-0834
- first_name: Claus
full_name: Reinsberger, Claus
id: '48978'
last_name: Reinsberger
- first_name: Anette E.
full_name: Buyken, Anette E.
id: '65985'
last_name: Buyken
citation:
ama: Krueger B, Stutz B, Jakobsmeyer R, Reinsberger C, Buyken AE. Relevance of high
glycaemic index breakfast for heart rate variability among collegiate students
with early and late chronotypes. Chronobiology International. Published
online 2024:1-10. doi:10.1080/07420528.2024.2428203
apa: Krueger, B., Stutz, B., Jakobsmeyer, R., Reinsberger, C., & Buyken, A.
E. (2024). Relevance of high glycaemic index breakfast for heart rate variability
among collegiate students with early and late chronotypes. Chronobiology International,
1–10. https://doi.org/10.1080/07420528.2024.2428203
bibtex: '@article{Krueger_Stutz_Jakobsmeyer_Reinsberger_Buyken_2024, title={Relevance
of high glycaemic index breakfast for heart rate variability among collegiate
students with early and late chronotypes}, DOI={10.1080/07420528.2024.2428203},
journal={Chronobiology International}, publisher={Informa UK Limited}, author={Krueger,
Bettina and Stutz, Bianca and Jakobsmeyer, Rasmus and Reinsberger, Claus and Buyken,
Anette E.}, year={2024}, pages={1–10} }'
chicago: Krueger, Bettina, Bianca Stutz, Rasmus Jakobsmeyer, Claus Reinsberger,
and Anette E. Buyken. “Relevance of High Glycaemic Index Breakfast for Heart Rate
Variability among Collegiate Students with Early and Late Chronotypes.” Chronobiology
International, 2024, 1–10. https://doi.org/10.1080/07420528.2024.2428203.
ieee: 'B. Krueger, B. Stutz, R. Jakobsmeyer, C. Reinsberger, and A. E. Buyken, “Relevance
of high glycaemic index breakfast for heart rate variability among collegiate
students with early and late chronotypes,” Chronobiology International,
pp. 1–10, 2024, doi: 10.1080/07420528.2024.2428203.'
mla: Krueger, Bettina, et al. “Relevance of High Glycaemic Index Breakfast for Heart
Rate Variability among Collegiate Students with Early and Late Chronotypes.” Chronobiology
International, Informa UK Limited, 2024, pp. 1–10, doi:10.1080/07420528.2024.2428203.
short: B. Krueger, B. Stutz, R. Jakobsmeyer, C. Reinsberger, A.E. Buyken, Chronobiology
International (2024) 1–10.
date_created: 2024-11-26T10:51:33Z
date_updated: 2024-11-26T10:52:50Z
department:
- _id: '35'
- _id: '22'
doi: 10.1080/07420528.2024.2428203
language:
- iso: eng
page: 1-10
publication: Chronobiology International
publication_identifier:
issn:
- 0742-0528
- 1525-6073
publication_status: published
publisher: Informa UK Limited
status: public
title: Relevance of high glycaemic index breakfast for heart rate variability among
collegiate students with early and late chronotypes
type: journal_article
user_id: '49428'
year: '2024'
...
---
_id: '54356'
abstract:
- lang: eng
text: "Although there are numerous design and control methodologies for the LLC
resonant converter,\r\nthey often do not consider decentralized control strategies
to operate them as isolated DC-DC converters within a\r\ncascaded H-bridge. The
total output power of all LLC converters must be constant to supply a load such
as a wa-\r\nter electrolyzer. However, each individual LLC converter can vary
its output power as long as the total output\r\npower remains constant. This opens
new possibilities in increasing the system efficiency and robustness. Usually,\r\nthe
DC-link voltage of each module capacitor shows a 2nd harmonic voltage ripple.
However, the total stored energy\r\nin all DC-link capacitors is constant within
a grid period for a balanced three-phase system. By controlling each\r\nLLC converter’s
output power locally to be proportional to the energy stored in its DC-link capacitor,
modules with\r\na lower instantaneous DC-link voltage transfer less power to the
load than modules with a higher DC-link voltage.\r\nAs a result, a higher efficiency,
voltage gain and lower peak resonant capacitor voltage can be achieved with the\r\nsame
components. The 22.2kW experimental prototype of the LLC converter reaches an
efficiency of over 97% at\r\nresonance which is similar to the precalculated value."
author:
- first_name: Roland
full_name: Unruh, Roland
id: '34289'
last_name: Unruh
- first_name: Joachim
full_name: Böcker, Joachim
id: '66'
last_name: Böcker
orcid: 0000-0002-8480-7295
- first_name: Frank
full_name: Schafmeister, Frank
id: '71291'
last_name: Schafmeister
citation:
ama: 'Unruh R, Böcker J, Schafmeister F. Experimentally Verified 22 kW, 40 kHz LLC
Resonant Converter Design with new Control for a 1 MW Cascaded H-Bridge Converter.
In: ECCE Europe 2024; IEEE Energy Conversion Congress & Exposition Europe.
IEEE. doi:https://doi.org/10.1109/ECCEEurope62508.2024.10751954'
apa: Unruh, R., Böcker, J., & Schafmeister, F. (n.d.). Experimentally Verified
22 kW, 40 kHz LLC Resonant Converter Design with new Control for a 1 MW Cascaded
H-Bridge Converter. ECCE Europe 2024; IEEE Energy Conversion Congress &
Exposition Europe. ECCE Europe 2024, Darmstadt, Germany. https://doi.org/10.1109/ECCEEurope62508.2024.10751954
bibtex: '@inproceedings{Unruh_Böcker_Schafmeister, place={Darmstadt}, title={Experimentally
Verified 22 kW, 40 kHz LLC Resonant Converter Design with new Control for a 1
MW Cascaded H-Bridge Converter}, DOI={https://doi.org/10.1109/ECCEEurope62508.2024.10751954},
booktitle={ECCE Europe 2024; IEEE Energy Conversion Congress & Exposition
Europe}, publisher={IEEE}, author={Unruh, Roland and Böcker, Joachim and Schafmeister,
Frank} }'
chicago: 'Unruh, Roland, Joachim Böcker, and Frank Schafmeister. “Experimentally
Verified 22 KW, 40 KHz LLC Resonant Converter Design with New Control for a 1
MW Cascaded H-Bridge Converter.” In ECCE Europe 2024; IEEE Energy Conversion
Congress & Exposition Europe. Darmstadt: IEEE, n.d. https://doi.org/10.1109/ECCEEurope62508.2024.10751954.'
ieee: 'R. Unruh, J. Böcker, and F. Schafmeister, “Experimentally Verified 22 kW,
40 kHz LLC Resonant Converter Design with new Control for a 1 MW Cascaded H-Bridge
Converter,” presented at the ECCE Europe 2024, Darmstadt, Germany, doi: https://doi.org/10.1109/ECCEEurope62508.2024.10751954.'
mla: Unruh, Roland, et al. “Experimentally Verified 22 KW, 40 KHz LLC Resonant Converter
Design with New Control for a 1 MW Cascaded H-Bridge Converter.” ECCE Europe
2024; IEEE Energy Conversion Congress & Exposition Europe, IEEE, doi:https://doi.org/10.1109/ECCEEurope62508.2024.10751954.
short: 'R. Unruh, J. Böcker, F. Schafmeister, in: ECCE Europe 2024; IEEE Energy
Conversion Congress & Exposition Europe, IEEE, Darmstadt, n.d.'
conference:
end_date: 2024-09-06
location: Darmstadt, Germany
name: ECCE Europe 2024
start_date: 2024-09-02
date_created: 2024-05-19T14:26:29Z
date_updated: 2024-11-28T14:16:05Z
department:
- _id: '52'
doi: https://doi.org/10.1109/ECCEEurope62508.2024.10751954
keyword:
- Cascaded H-Bridge
- Converter Losses
- Decentralized Control
- Full-Bridge Converter
- LLC Resonant Converter
language:
- iso: eng
main_file_link:
- url: https://ieeexplore.ieee.org/abstract/document/10751954
place: Darmstadt
publication: ECCE Europe 2024; IEEE Energy Conversion Congress & Exposition Europe
publication_identifier:
isbn:
- 979-8-3503-6444-6
publication_status: accepted
publisher: IEEE
status: public
title: Experimentally Verified 22 kW, 40 kHz LLC Resonant Converter Design with new
Control for a 1 MW Cascaded H-Bridge Converter
type: conference
user_id: '34289'
year: '2024'
...
---
_id: '57648'
abstract:
- lang: ger
text: Das Themenheft präsentiert forschende und strategische Perspektiven auf eine
postdigitale Hochschullehre. Die COVID-19-Pandemie führte zu einer grundlegenden
Umgestaltung der Hochschullehre und wirkte als Katalysator für die Gestaltung
digital unterstützender Innovationen in der Hochschullehre. Unter dem Schlagwort
postdigiale Hochschullehre beschäftigten sich die vorliegenden Beiträge der dghd-Tagung
2022 mit diesem veränderten Lehren und Lernen.
citation:
ama: Vöing N, ed. Transformationen. Forschende und strategische Perspektiven
auf eine postdigitale Hochschullehre. Vol 10.; 2024. doi:10.3278/HSLT2402W
apa: Transformationen. Forschende und strategische Perspektiven auf eine postdigitale
Hochschullehre. (2024). In N. Vöing (Ed.), die hochschullehre (Vol. 10).
https://doi.org/10.3278/HSLT2402W
bibtex: '@book{Vöing_2024, title={Transformationen. Forschende und strategische
Perspektiven auf eine postdigitale Hochschullehre}, volume={10}, DOI={10.3278/HSLT2402W},
journal={die hochschullehre}, year={2024} }'
chicago: Vöing, Nerea, ed. Transformationen. Forschende und strategische Perspektiven
auf eine postdigitale Hochschullehre. die hochschullehre. Vol. 10,
2024. https://doi.org/10.3278/HSLT2402W.
ieee: N. Vöing, Ed., Transformationen. Forschende und strategische Perspektiven
auf eine postdigitale Hochschullehre, vol. 10. 2024.
mla: Vöing, Nerea, editor. “Transformationen. Forschende und strategische Perspektiven
auf eine postdigitale Hochschullehre.” die hochschullehre, vol. 10, 2024,
doi:10.3278/HSLT2402W.
short: N. Vöing, ed., Transformationen. Forschende und strategische Perspektiven
auf eine postdigitale Hochschullehre, 2024.
conference:
end_date: 9.9.2022
location: Paderborn
name: 22. Jahrestagung der Deutschen Gesellschaft für Hochschuldidaktik
start_date: 6.9.2022
date_created: 2024-12-09T09:07:06Z
date_updated: 2024-12-09T09:07:12Z
ddc:
- '370'
doi: 10.3278/HSLT2402W
editor:
- first_name: Nerea
full_name: Vöing, Nerea
id: '5054'
last_name: Vöing
file:
- access_level: closed
content_type: application/pdf
creator: nerea
date_created: 2024-12-09T09:05:36Z
date_updated: 2024-12-09T09:05:36Z
file_id: '57649'
file_name: HSLT2402W.pdf
file_size: 3949565
relation: main_file
success: 1
file_date_updated: 2024-12-09T09:05:36Z
has_accepted_license: '1'
intvolume: ' 10'
language:
- iso: ger
license: https://creativecommons.org/licenses/by-sa/3.0/
publication: die hochschullehre
publication_status: published
status: public
title: Transformationen. Forschende und strategische Perspektiven auf eine postdigitale
Hochschullehre
type: journal_editor
user_id: '5054'
volume: 10
year: '2024'
...
---
_id: '58648'
author:
- first_name: Roland
full_name: Unruh, Roland
id: '34289'
last_name: Unruh
- first_name: 'Joachim '
full_name: 'Böcker, Joachim '
last_name: Böcker
- first_name: Frank
full_name: Schafmeister, Frank
id: '71291'
last_name: Schafmeister
citation:
ama: 'Unruh R, Böcker J, Schafmeister F. Experimentally Verified 22 kW, 40 kHz LLC
Resonant Converter Design with new Control for a 1 MW Cascaded H-Bridge Converter.
In: Proceedings of the Energy Conversion Congress & Expo (ECCE Europe).
IEEE; 2024. doi:10.1109/ECCEEurope62508.2024.10751954'
apa: Unruh, R., Böcker, J., & Schafmeister, F. (2024). Experimentally Verified
22 kW, 40 kHz LLC Resonant Converter Design with new Control for a 1 MW Cascaded
H-Bridge Converter. Proceedings of the Energy Conversion Congress & Expo
(ECCE Europe). Energy Conversion Congress & Expo (ECCE Europe), Darmstadt.
https://doi.org/10.1109/ECCEEurope62508.2024.10751954
bibtex: '@inproceedings{Unruh_Böcker_Schafmeister_2024, title={Experimentally Verified
22 kW, 40 kHz LLC Resonant Converter Design with new Control for a 1 MW Cascaded
H-Bridge Converter}, DOI={10.1109/ECCEEurope62508.2024.10751954},
booktitle={Proceedings of the Energy Conversion Congress & Expo (ECCE Europe)},
publisher={IEEE}, author={Unruh, Roland and Böcker, Joachim and Schafmeister,
Frank}, year={2024} }'
chicago: Unruh, Roland, Joachim Böcker, and Frank Schafmeister. “Experimentally
Verified 22 KW, 40 KHz LLC Resonant Converter Design with New Control for a 1
MW Cascaded H-Bridge Converter.” In Proceedings of the Energy Conversion Congress
& Expo (ECCE Europe). IEEE, 2024. https://doi.org/10.1109/ECCEEurope62508.2024.10751954.
ieee: 'R. Unruh, J. Böcker, and F. Schafmeister, “Experimentally Verified 22 kW,
40 kHz LLC Resonant Converter Design with new Control for a 1 MW Cascaded H-Bridge
Converter,” presented at the Energy Conversion Congress & Expo (ECCE Europe),
Darmstadt, 2024, doi: 10.1109/ECCEEurope62508.2024.10751954.'
mla: Unruh, Roland, et al. “Experimentally Verified 22 KW, 40 KHz LLC Resonant Converter
Design with New Control for a 1 MW Cascaded H-Bridge Converter.” Proceedings
of the Energy Conversion Congress & Expo (ECCE Europe), IEEE, 2024, doi:10.1109/ECCEEurope62508.2024.10751954.
short: 'R. Unruh, J. Böcker, F. Schafmeister, in: Proceedings of the Energy Conversion
Congress & Expo (ECCE Europe), IEEE, 2024.'
conference:
end_date: 2024-09-06
location: Darmstadt
name: ' Energy Conversion Congress & Expo (ECCE Europe)'
start_date: 2024-09-02
date_created: 2025-02-14T15:30:36Z
date_updated: 2025-02-14T15:33:10Z
ddc:
- '620'
department:
- _id: '52'
doi: 10.1109/ECCEEurope62508.2024.10751954
file:
- access_level: closed
content_type: application/pdf
creator: schafmei
date_created: 2025-02-14T15:32:17Z
date_updated: 2025-02-14T15:32:17Z
file_id: '58649'
file_name: EPE_2024_09_02-Experimentally Verified 22 kW, 40 kHz LLC Resonant Converter
Design with new Control for a 1 MW Cascaded H-Bridge Converter.pdf
file_size: 3829411
relation: main_file
success: 1
file_date_updated: 2025-02-14T15:32:17Z
has_accepted_license: '1'
language:
- iso: eng
publication: Proceedings of the Energy Conversion Congress & Expo (ECCE Europe)
publication_status: published
publisher: IEEE
status: public
title: Experimentally Verified 22 kW, 40 kHz LLC Resonant Converter Design with new
Control for a 1 MW Cascaded H-Bridge Converter
type: conference
user_id: '71291'
year: '2024'
...
---
_id: '58695'
abstract:
- lang: eng
text: "Abstract\r\n Benjaminse, A, Nijmeijer,
EM, Gokeler, A, Broekhaar, DC, and Cortes, N. Motivation unraveled: giving choice
to football players to improve anterior cruciate ligament injury prevention. J Strength Cond Res XX(X): 000–000, 2024—Providing
athletes some control over a training session facilitates motor skill acquisition.
This is a promising concept to use in anterior cruciate ligament (ACL) injury
prevention, as the key for risk reduction is to improve quality of movement. The
goal of this study was to better understand why improved motor learning occurred
when football players had the opportunity to choose when to receive feedback when
practicing sidestep cutting (SSC) movements. Healthy male recreational football
players (n = 22, 22.9 ± 1.7 years, 185.5
± 7.2 cm, 79.3 ± 9.2 kg) were included and assigned to the self-control (SC) or
the yoked (YK) group. The players performed anticipated and unanticipated SSC.
They received video instructions and were instructed to “copy the movement of
the model to the best of their ability.” During the training blocks, the SC group
could ask for feedback, whereas the YK group could not. Cutting movement assessment
scores (CMAS) were measured to test quality of movement and the Intrinsic Motivation
Inventory was administered to measure constructs of motivation. In the anticipated
condition, SC group showed better scores in immediate post and the retention test
compared with pretest (p < 0.001),
whereas the YK group showed worse scores in the retention test compared with immediate
posttest (p = 0.001). Perceived competence
(p = 0.017) and self-efficacy (p = 0.032) were consistent factors that correlated
with improved CMAS in the SC group. This has given us innovative insights into
underlying mechanisms optimizing the quality of movement, necessary to improve
current ACL injury prevention approaches."
author:
- first_name: Anne
full_name: Benjaminse, Anne
last_name: Benjaminse
- first_name: Eline M.
full_name: Nijmeijer, Eline M.
last_name: Nijmeijer
- first_name: Alli
full_name: Gokeler, Alli
last_name: Gokeler
- first_name: Dara C.
full_name: Broekhaar, Dara C.
last_name: Broekhaar
- first_name: Nelson
full_name: Cortes, Nelson
last_name: Cortes
citation:
ama: 'Benjaminse A, Nijmeijer EM, Gokeler A, Broekhaar DC, Cortes N. Motivation
Unraveled: Giving Choice to Football Players to Improve Anterior Cruciate Ligament
Injury Prevention. Journal of Strength & Conditioning Research.
Published online 2024. doi:10.1519/jsc.0000000000004912'
apa: 'Benjaminse, A., Nijmeijer, E. M., Gokeler, A., Broekhaar, D. C., & Cortes,
N. (2024). Motivation Unraveled: Giving Choice to Football Players to Improve
Anterior Cruciate Ligament Injury Prevention. Journal of Strength &
Conditioning Research. https://doi.org/10.1519/jsc.0000000000004912'
bibtex: '@article{Benjaminse_Nijmeijer_Gokeler_Broekhaar_Cortes_2024, title={Motivation
Unraveled: Giving Choice to Football Players to Improve Anterior Cruciate Ligament
Injury Prevention}, DOI={10.1519/jsc.0000000000004912},
journal={Journal of Strength & Conditioning Research}, publisher={Ovid
Technologies (Wolters Kluwer Health)}, author={Benjaminse, Anne and Nijmeijer,
Eline M. and Gokeler, Alli and Broekhaar, Dara C. and Cortes, Nelson}, year={2024}
}'
chicago: 'Benjaminse, Anne, Eline M. Nijmeijer, Alli Gokeler, Dara C. Broekhaar,
and Nelson Cortes. “Motivation Unraveled: Giving Choice to Football Players to
Improve Anterior Cruciate Ligament Injury Prevention.” Journal of Strength
& Conditioning Research, 2024. https://doi.org/10.1519/jsc.0000000000004912.'
ieee: 'A. Benjaminse, E. M. Nijmeijer, A. Gokeler, D. C. Broekhaar, and N. Cortes,
“Motivation Unraveled: Giving Choice to Football Players to Improve Anterior Cruciate
Ligament Injury Prevention,” Journal of Strength & Conditioning Research,
2024, doi: 10.1519/jsc.0000000000004912.'
mla: 'Benjaminse, Anne, et al. “Motivation Unraveled: Giving Choice to Football
Players to Improve Anterior Cruciate Ligament Injury Prevention.” Journal of
Strength & Conditioning Research, Ovid Technologies (Wolters Kluwer
Health), 2024, doi:10.1519/jsc.0000000000004912.'
short: A. Benjaminse, E.M. Nijmeijer, A. Gokeler, D.C. Broekhaar, N. Cortes, Journal
of Strength & Conditioning Research (2024).
date_created: 2025-02-18T14:39:06Z
date_updated: 2025-02-18T14:39:48Z
department:
- _id: '172'
doi: 10.1519/jsc.0000000000004912
language:
- iso: eng
publication: Journal of Strength & Conditioning Research
publication_identifier:
issn:
- 1064-8011
publication_status: published
publisher: Ovid Technologies (Wolters Kluwer Health)
status: public
title: 'Motivation Unraveled: Giving Choice to Football Players to Improve Anterior
Cruciate Ligament Injury Prevention'
type: journal_article
user_id: '46'
year: '2024'
...