---
_id: '58402'
article_number: '21'
author:
- first_name: Thomas
full_name: Baier, Thomas
last_name: Baier
- first_name: Ana Cristina
full_name: Ferreira, Ana Cristina
last_name: Ferreira
- first_name: Joachim
full_name: Hilgert, Joachim
id: '220'
last_name: Hilgert
- first_name: José M.
full_name: Mourão, José M.
last_name: Mourão
- first_name: João P.
full_name: Nunes, João P.
last_name: Nunes
citation:
ama: Baier T, Ferreira AC, Hilgert J, Mourão JM, Nunes JP. Fibering polarizations
and Mabuchi rays on symmetric spaces of compact type. Analysis and Mathematical
Physics. 2025;15(1). doi:10.1007/s13324-025-01012-6
apa: Baier, T., Ferreira, A. C., Hilgert, J., Mourão, J. M., & Nunes, J. P.
(2025). Fibering polarizations and Mabuchi rays on symmetric spaces of compact
type. Analysis and Mathematical Physics, 15(1), Article 21. https://doi.org/10.1007/s13324-025-01012-6
bibtex: '@article{Baier_Ferreira_Hilgert_Mourão_Nunes_2025, title={Fibering polarizations
and Mabuchi rays on symmetric spaces of compact type}, volume={15}, DOI={10.1007/s13324-025-01012-6},
number={121}, journal={Analysis and Mathematical Physics}, publisher={Springer
Science and Business Media LLC}, author={Baier, Thomas and Ferreira, Ana Cristina
and Hilgert, Joachim and Mourão, José M. and Nunes, João P.}, year={2025} }'
chicago: Baier, Thomas, Ana Cristina Ferreira, Joachim Hilgert, José M. Mourão,
and João P. Nunes. “Fibering Polarizations and Mabuchi Rays on Symmetric Spaces
of Compact Type.” Analysis and Mathematical Physics 15, no. 1 (2025). https://doi.org/10.1007/s13324-025-01012-6.
ieee: 'T. Baier, A. C. Ferreira, J. Hilgert, J. M. Mourão, and J. P. Nunes, “Fibering
polarizations and Mabuchi rays on symmetric spaces of compact type,” Analysis
and Mathematical Physics, vol. 15, no. 1, Art. no. 21, 2025, doi: 10.1007/s13324-025-01012-6.'
mla: Baier, Thomas, et al. “Fibering Polarizations and Mabuchi Rays on Symmetric
Spaces of Compact Type.” Analysis and Mathematical Physics, vol. 15, no.
1, 21, Springer Science and Business Media LLC, 2025, doi:10.1007/s13324-025-01012-6.
short: T. Baier, A.C. Ferreira, J. Hilgert, J.M. Mourão, J.P. Nunes, Analysis and
Mathematical Physics 15 (2025).
date_created: 2025-01-30T07:45:52Z
date_updated: 2025-01-30T07:46:30Z
doi: 10.1007/s13324-025-01012-6
intvolume: ' 15'
issue: '1'
language:
- iso: eng
publication: Analysis and Mathematical Physics
publication_identifier:
issn:
- 1664-2368
- 1664-235X
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: Fibering polarizations and Mabuchi rays on symmetric spaces of compact type
type: journal_article
user_id: '220'
volume: 15
year: '2025'
...
---
_id: '58438'
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. An FE model is created
and verified by substrate stress relaxation tests. Experimental clamp load measurements
with miniature compression load cells verify the clamp load prediction and show
a good agreement. The developed model is used to analyze the clamp load distribution
within the threads and reveals an almost even distribution within the threads.
author:
- first_name: Jan
full_name: Wippermann, Jan
last_name: Wippermann
- first_name: Gerson
full_name: Meschut, Gerson
last_name: Meschut
citation:
ama: Wippermann J, Meschut G. Numerical modeling of clamp load relaxation of plastic
nuts under varying moisture and fiber contents. Welding in the World. Published
online 2025. doi:10.1007/s40194-025-01928-4
apa: Wippermann, J., & Meschut, G. (2025). Numerical modeling of clamp load
relaxation of plastic nuts under varying moisture and fiber contents. Welding
in the World. https://doi.org/10.1007/s40194-025-01928-4
bibtex: '@article{Wippermann_Meschut_2025, title={Numerical modeling of clamp load
relaxation of plastic nuts under varying moisture and fiber contents}, DOI={10.1007/s40194-025-01928-4},
journal={Welding in the World}, publisher={Springer Science and Business Media
LLC}, author={Wippermann, Jan and Meschut, Gerson}, year={2025} }'
chicago: Wippermann, Jan, and Gerson Meschut. “Numerical Modeling of Clamp Load
Relaxation of Plastic Nuts under Varying Moisture and Fiber Contents.” Welding
in the World, 2025. https://doi.org/10.1007/s40194-025-01928-4.
ieee: 'J. Wippermann and G. Meschut, “Numerical modeling of clamp load relaxation
of plastic nuts under varying moisture and fiber contents,” Welding in the
World, 2025, doi: 10.1007/s40194-025-01928-4.'
mla: Wippermann, Jan, and Gerson Meschut. “Numerical Modeling of Clamp Load Relaxation
of Plastic Nuts under Varying Moisture and Fiber Contents.” Welding in the
World, Springer Science and Business Media LLC, 2025, doi:10.1007/s40194-025-01928-4.
short: J. Wippermann, G. Meschut, Welding in the World (2025).
date_created: 2025-01-30T14:26:50Z
date_updated: 2025-01-30T14:40:06Z
department:
- _id: '157'
doi: 10.1007/s40194-025-01928-4
language:
- iso: eng
publication: Welding in the World
publication_identifier:
issn:
- 0043-2288
- 1878-6669
publication_status: published
publisher: Springer Science and Business Media LLC
quality_controlled: '1'
status: public
title: Numerical modeling of clamp load relaxation of plastic nuts under varying moisture
and fiber contents
type: journal_article
user_id: '55686'
year: '2025'
...
---
_id: '58444'
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. Entwicklung einer Methode für die Prognose des Anziehdrehmoments
von Kunststoffmutte. JOINING PLASTICS. Published online 2025.
apa: Wippermann, J., & Meschut, G. (2025). Entwicklung einer Methode für die
Prognose des Anziehdrehmoments von Kunststoffmutte. JOINING PLASTICS.
bibtex: '@article{Wippermann_Meschut_2025, title={Entwicklung einer Methode für
die Prognose des Anziehdrehmoments von Kunststoffmutte}, journal={JOINING PLASTICS},
author={Wippermann, Jan and Meschut, Gerson}, year={2025} }'
chicago: Wippermann, Jan, and Gerson Meschut. “Entwicklung einer Methode für die
Prognose des Anziehdrehmoments von Kunststoffmutte.” JOINING PLASTICS,
2025.
ieee: J. Wippermann and G. Meschut, “Entwicklung einer Methode für die Prognose
des Anziehdrehmoments von Kunststoffmutte,” JOINING PLASTICS, 2025.
mla: Wippermann, Jan, and Gerson Meschut. “Entwicklung einer Methode für die Prognose
des Anziehdrehmoments von Kunststoffmutte.” JOINING PLASTICS, 2025.
short: J. Wippermann, G. Meschut, JOINING PLASTICS (2025).
date_created: 2025-01-30T14:36:35Z
date_updated: 2025-01-30T14:38:20Z
department:
- _id: '157'
language:
- iso: ger
publication: JOINING PLASTICS
publication_status: published
quality_controlled: '1'
status: public
title: Entwicklung einer Methode für die Prognose des Anziehdrehmoments von Kunststoffmutte
type: journal_article
user_id: '55686'
year: '2025'
...
---
_id: '58457'
abstract:
- lang: eng
text: Die Transformation der bisher linearen Wirtschaft zu einer Kreislaufwirtschaft
und einer möglichst emissionsneutralen Herstellung und Verwendung von Produkten
bedarf einer ganzheitlichen Forschung und Entwicklung in allen Bereichen der Prozesskette.
Die Fügetechnik gilt dabei als Enabler moderner Hybridstrukturen und ermöglicht
die anforderungsgerechte Verbindung artverschiedener Werkstoffe mit unterschiedlichen
technisch-wirtschaftlichen Eigenschaftsprofilen. Aktuelle Herausforderungen umfassen
das qualitätsgesicherte Fügen bei einer zunehmenden Materialvielfalt aus Primär-
und Sekundärwerkstoffen sowie das gezielte Entfügen von Leichtbaustrukturen in
Instandsetzungs- oder Recyclingprozessen. Ein weiterer Entwicklungsschwerpunkt
liegt auf der menschzentrierten Ausrichtung von Arbeitsprozessen. So können Arbeitskräfte
durch eine ergonomische Produktions- und Fügeprozessplanung sowie die Entwicklung
und Einbindung prozessbegleitender Mixed-Reality-Technologien gezielt entlastet
und dem derzeit zu verzeichnenden Fachkräftemangel effektiv begegnet werden. Das
vorliegende Whitepaper zeigt aktuelle Herausforderungen in der Fügetechnik auf,
fasst relevante Erkenntnisse und Lösungsansätze aus Industrie und Forschung sowie
dem Verbundforschungsvorhaben „Konzepte für die ressourceneffiziente und sichere
Produktion von Leichtbaustrukturen“ (KORESIL) zusammen und leitet geeignete Handlungsempfehlungen
für die Industrie ab. Diese sollen beteiligten Anwendern strategische Ansätze
aufzeigen, um Prozesse ressourceneffizienter und nachhaltiger gestalten zu können.
author:
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
- first_name: Julian
full_name: Gilich, Julian
id: '44391'
last_name: Gilich
- first_name: Nick Andre
full_name: Chudalla, Nick Andre
id: '41235'
last_name: Chudalla
citation:
ama: 'Meschut G, Gilich J, Chudalla NA. Ressourceneffiziente Füge- und Entfügetechnologien:
Online-Content zum interaktiven Whitepaper KORESIL. In: Komplexität Beherrschen,
Kreisläufe Schließen : Soziotechnische Systeme Für Ressourceneffiziente Leichtbaustrukturen ;
Das Interaktive Whitepaper. Technische Universität Dresden; 2025. doi:10.25368/2024.53'
apa: 'Meschut, G., Gilich, J., & Chudalla, N. A. (2025). Ressourceneffiziente
Füge- und Entfügetechnologien: Online-Content zum interaktiven Whitepaper KORESIL.
In Komplexität beherrschen, Kreisläufe schließen : Soziotechnische Systeme
für ressourceneffiziente Leichtbaustrukturen ; Das interaktive Whitepaper.
Technische Universität Dresden. https://doi.org/10.25368/2024.53'
bibtex: '@inbook{Meschut_Gilich_Chudalla_2025, title={Ressourceneffiziente Füge-
und Entfügetechnologien: Online-Content zum interaktiven Whitepaper KORESIL},
DOI={10.25368/2024.53}, booktitle={Komplexität
beherrschen, Kreisläufe schließen : Soziotechnische Systeme für ressourceneffiziente
Leichtbaustrukturen ; Das interaktive Whitepaper}, publisher={Technische Universität
Dresden}, author={Meschut, Gerson and Gilich, Julian and Chudalla, Nick Andre},
year={2025} }'
chicago: 'Meschut, Gerson, Julian Gilich, and Nick Andre Chudalla. “Ressourceneffiziente
Füge- Und Entfügetechnologien: Online-Content Zum Interaktiven Whitepaper KORESIL.”
In Komplexität Beherrschen, Kreisläufe Schließen : Soziotechnische Systeme
Für Ressourceneffiziente Leichtbaustrukturen ; Das Interaktive Whitepaper.
Technische Universität Dresden, 2025. https://doi.org/10.25368/2024.53.'
ieee: 'G. Meschut, J. Gilich, and N. A. Chudalla, “Ressourceneffiziente Füge- und
Entfügetechnologien: Online-Content zum interaktiven Whitepaper KORESIL,” in Komplexität
beherrschen, Kreisläufe schließen : Soziotechnische Systeme für ressourceneffiziente
Leichtbaustrukturen ; Das interaktive Whitepaper, Technische Universität Dresden,
2025.'
mla: 'Meschut, Gerson, et al. “Ressourceneffiziente Füge- Und Entfügetechnologien:
Online-Content Zum Interaktiven Whitepaper KORESIL.” Komplexität Beherrschen,
Kreisläufe Schließen : Soziotechnische Systeme Für Ressourceneffiziente Leichtbaustrukturen ;
Das Interaktive Whitepaper, Technische Universität Dresden, 2025, doi:10.25368/2024.53.'
short: 'G. Meschut, J. Gilich, N.A. Chudalla, in: Komplexität Beherrschen, Kreisläufe
Schließen : Soziotechnische Systeme Für Ressourceneffiziente Leichtbaustrukturen ;
Das Interaktive Whitepaper, Technische Universität Dresden, 2025.'
date_created: 2025-01-31T12:19:33Z
date_updated: 2025-01-31T12:37:28Z
department:
- _id: '157'
doi: 10.25368/2024.53
language:
- iso: eng
publication: 'Komplexität beherrschen, Kreisläufe schließen : Soziotechnische Systeme
für ressourceneffiziente Leichtbaustrukturen ; Das interaktive Whitepaper'
publication_status: published
publisher: Technische Universität Dresden
status: public
title: 'Ressourceneffiziente Füge- und Entfügetechnologien: Online-Content zum interaktiven
Whitepaper KORESIL'
type: book_chapter
user_id: '44391'
year: '2025'
...
---
_id: '58454'
abstract:
- lang: eng
text: Powertrain concepts incorporating renewable energies are an essential element
of the energy revolution and increasingly require efficient manufacturing processes
for electronic systems. Particularly, the joining of structures to be thermally
coupled, such as the battery modules and the thermal management system (TMS),
poses new challenges in process design. Factors that limit the process include
the increased density, viscosity, and abrasiveness of thermal pastes as well as
the pressure sensitivity of battery modules. The research presented aims to systematically
investigate the influences of joining parameters on flow behavior, the formation
of air inclusions, and the occurring joining forces to understand and systematically
optimize the joining process. Employing a test setup following the Closing-Hele-Shaw-Cell,
the influence of specific process parameters on the joining process such as the
joining speed, joining gap, application pattern, and temperature was investigated
for a silicone- and a polyurethane-based thermally conductive paste. The results
indicate a high dependency of both the ensuing joining forces and the flow behavior
on the parameters investigated. These insights imply a potential systematic parameter
optimization and the specific adaptation of the joining process to improve flow
behavior and reduce compressive stresses. This can ensure lower component deformations
and qualify the process for the employment of cell types with a higher power density,
a reduced encapsulation, and lower stiffness while at the same time improving
production rates.
author:
- first_name: Julian
full_name: Gilich, Julian
id: '44391'
last_name: Gilich
- first_name: Dominik
full_name: Teutenberg, Dominik
id: '537'
last_name: Teutenberg
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
- first_name: B.
full_name: Gröger, B.
last_name: Gröger
- first_name: F.
full_name: Wiebicke, F.
last_name: Wiebicke
- first_name: I.
full_name: Koch, I.
last_name: Koch
- first_name: M.
full_name: Gude, M.
last_name: Gude
citation:
ama: Gilich J, Teutenberg D, Meschut G, et al. Effects of various process parameters
in the joining process on the squeeze flow of highly viscous thermal interface
materials. Welding in the World. Published online 2025. doi:10.1007/s40194-025-01929-3
apa: Gilich, J., Teutenberg, D., Meschut, G., Gröger, B., Wiebicke, F., Koch, I.,
& Gude, M. (2025). Effects of various process parameters in the joining process
on the squeeze flow of highly viscous thermal interface materials. Welding
in the World. https://doi.org/10.1007/s40194-025-01929-3
bibtex: '@article{Gilich_Teutenberg_Meschut_Gröger_Wiebicke_Koch_Gude_2025, title={Effects
of various process parameters in the joining process on the squeeze flow of highly
viscous thermal interface materials}, DOI={10.1007/s40194-025-01929-3},
journal={Welding in the World}, publisher={Springer Science and Business Media
LLC}, author={Gilich, Julian and Teutenberg, Dominik and Meschut, Gerson and Gröger,
B. and Wiebicke, F. and Koch, I. and Gude, M.}, year={2025} }'
chicago: Gilich, Julian, Dominik Teutenberg, Gerson Meschut, B. Gröger, F. Wiebicke,
I. Koch, and M. Gude. “Effects of Various Process Parameters in the Joining Process
on the Squeeze Flow of Highly Viscous Thermal Interface Materials.” Welding
in the World, 2025. https://doi.org/10.1007/s40194-025-01929-3.
ieee: 'J. Gilich et al., “Effects of various process parameters in the joining
process on the squeeze flow of highly viscous thermal interface materials,” Welding
in the World, 2025, doi: 10.1007/s40194-025-01929-3.'
mla: Gilich, Julian, et al. “Effects of Various Process Parameters in the Joining
Process on the Squeeze Flow of Highly Viscous Thermal Interface Materials.” Welding
in the World, Springer Science and Business Media LLC, 2025, doi:10.1007/s40194-025-01929-3.
short: J. Gilich, D. Teutenberg, G. Meschut, B. Gröger, F. Wiebicke, I. Koch, M.
Gude, Welding in the World (2025).
date_created: 2025-01-31T12:07:57Z
date_updated: 2025-01-31T12:22:09Z
department:
- _id: '157'
doi: 10.1007/s40194-025-01929-3
language:
- iso: eng
publication: Welding in the World
publication_identifier:
issn:
- 0043-2288
- 1878-6669
publication_status: published
publisher: Springer Science and Business Media LLC
quality_controlled: '1'
status: public
title: Effects of various process parameters in the joining process on the squeeze
flow of highly viscous thermal interface materials
type: journal_article
user_id: '44391'
year: '2025'
...
---
_id: '58456'
abstract:
- lang: eng
text: Im Rahmen des BMBF-Forschungsvorhabens KORESIL wurden entlang einer beispielgebenden
Prozesskette für hybride Leichtbaustrukturen notwendige Forschungs- und Entwicklungsschwerpunkte
ermittelt. Insbesondere die Steigerung der Ressourceneffizienz und die Unterstützung
des Menschen im Kontext zukünftiger Arbeitsumfelder standen dabei im Mittelpunkt
der Arbeiten. Hierauf aufbauend konnten Handlungsempfehlungen für Wirtschaft,
Wissenschaft und Politik abgeleitet werden. Das Projekt KORESIL ist eingebettet
in das Projektnetzwerk des Forschungs- und Technologiezentrums für ressourceneffiziente
Leichtbaustrukturen – FOREL. Dieses Zentrum wurde im Jahr 2013 als BMBF-Leuchtturmprojekt
eingerichtet und ist eine offene, unabhängige Plattform zur Entwicklung von Hightech-Leichtbausystemlösungen
in Multi-Material-Design für die Mobilität der Zukunft. Ziel der Plattform ist
die Unterstützung von Entwicklungsprojekten, die Vernetzung der Leichtbauforschung
innerhalb Deutschlands und die Zusammenführung verschiedener Förderinitiativen.
citation:
ama: 'Gude M, Tekkaya E, Zäh MF, Meschut G, Lieberwirth H, eds. Komplexität Beherrschen,
Kreisläufe Schließen: Soziotechnische Systeme Für Ressourceneffiziente Leichtbaustrukturen ;
Das Interaktive Whitepaper. Technische Universität Dresden; 2025. doi:10.25368/2024.8'
apa: 'Gude, M., Tekkaya, E., Zäh, M. F., Meschut, G., & Lieberwirth, H. (Eds.).
(2025). Komplexität beherrschen, Kreisläufe schließen: Soziotechnische Systeme
für ressourceneffiziente Leichtbaustrukturen ; Das interaktive Whitepaper.
Technische Universität Dresden. https://doi.org/10.25368/2024.8'
bibtex: '@book{Gude_Tekkaya_Zäh_Meschut_Lieberwirth_2025, title={Komplexität beherrschen,
Kreisläufe schließen: Soziotechnische Systeme für ressourceneffiziente Leichtbaustrukturen ;
Das interaktive Whitepaper}, DOI={10.25368/2024.8},
publisher={Technische Universität Dresden}, year={2025} }'
chicago: 'Gude, Maik, Erman Tekkaya, Michael F. Zäh, Gerson Meschut, and Holger
Lieberwirth, eds. Komplexität Beherrschen, Kreisläufe Schließen: Soziotechnische
Systeme Für Ressourceneffiziente Leichtbaustrukturen ; Das Interaktive Whitepaper.
Technische Universität Dresden, 2025. https://doi.org/10.25368/2024.8.'
ieee: 'M. Gude, E. Tekkaya, M. F. Zäh, G. Meschut, and H. Lieberwirth, Eds., Komplexität
beherrschen, Kreisläufe schließen: Soziotechnische Systeme für ressourceneffiziente
Leichtbaustrukturen ; Das interaktive Whitepaper. Technische Universität Dresden,
2025.'
mla: 'Gude, Maik, et al., editors. Komplexität Beherrschen, Kreisläufe Schließen:
Soziotechnische Systeme Für Ressourceneffiziente Leichtbaustrukturen ; Das Interaktive
Whitepaper. Technische Universität Dresden, 2025, doi:10.25368/2024.8.'
short: 'M. Gude, E. Tekkaya, M.F. Zäh, G. Meschut, H. Lieberwirth, eds., Komplexität
Beherrschen, Kreisläufe Schließen: Soziotechnische Systeme Für Ressourceneffiziente
Leichtbaustrukturen ; Das Interaktive Whitepaper, Technische Universität Dresden,
2025.'
date_created: 2025-01-31T12:16:31Z
date_updated: 2025-01-31T12:37:17Z
department:
- _id: '157'
doi: 10.25368/2024.8
editor:
- first_name: Maik
full_name: Gude, Maik
last_name: Gude
- first_name: Erman
full_name: Tekkaya, Erman
last_name: Tekkaya
- first_name: Michael F.
full_name: Zäh, Michael F.
last_name: Zäh
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
- first_name: Holger
full_name: Lieberwirth, Holger
last_name: Lieberwirth
language:
- iso: eng
publication_status: published
publisher: Technische Universität Dresden
quality_controlled: '1'
status: public
title: 'Komplexität beherrschen, Kreisläufe schließen: Soziotechnische Systeme für
ressourceneffiziente Leichtbaustrukturen ; Das interaktive Whitepaper'
type: book_editor
user_id: '44391'
year: '2025'
...
---
_id: '58472'
abstract:
- lang: eng
text: The “kill chain”—involving the analysis of data by human users of military
technologies, the understanding of that data, and human decisions—has fast been
replaced by the “kill cloud” that necessitates, allows, and exacerbates increased
thirst for domination, violence against distant populations, and a culture of
experimentation with human lives. This commentary reports an interdisciplinary
discussion organised by the Disruption Network Lab that brought together whistleblowers,
artists, and experts investigating the impact of artificial intelligence and other
emerging technologies on networked warfare. Exposing the problematics of networked
warfare and the kill cloud, their colonial overtones, effects on human subjects
in real life, erroneous scientific rationalities, and the (business) practices
and logics that enable this algorithmic machinery of violence. The conference
took place from the 29th of November to the 1st of December 2024 at the Kunstquartier
Bethanien in Berlin, Germany.
article_type: review
author:
- first_name: Ishmael
full_name: Bhila, Ishmael
id: '105772'
last_name: Bhila
citation:
ama: 'Bhila I. Investigating the kill cloud: information warfare, autonomous weapons
& AI. Digital War. 2025;6(4). doi:10.1057/s42984-025-00101-x'
apa: 'Bhila, I. (2025). Investigating the kill cloud: information warfare, autonomous
weapons & AI. Digital War, 6(4). https://doi.org/10.1057/s42984-025-00101-x'
bibtex: '@article{Bhila_2025, title={Investigating the kill cloud: information warfare,
autonomous weapons & AI}, volume={6}, DOI={10.1057/s42984-025-00101-x},
number={4}, journal={Digital War}, publisher={Springer Science and Business Media
LLC}, author={Bhila, Ishmael}, year={2025} }'
chicago: 'Bhila, Ishmael. “Investigating the Kill Cloud: Information Warfare, Autonomous
Weapons & AI.” Digital War 6, no. 4 (2025). https://doi.org/10.1057/s42984-025-00101-x.'
ieee: 'I. Bhila, “Investigating the kill cloud: information warfare, autonomous
weapons & AI,” Digital War, vol. 6, no. 4, 2025, doi: 10.1057/s42984-025-00101-x.'
mla: 'Bhila, Ishmael. “Investigating the Kill Cloud: Information Warfare, Autonomous
Weapons & AI.” Digital War, vol. 6, no. 4, Springer Science and Business
Media LLC, 2025, doi:10.1057/s42984-025-00101-x.'
short: I. Bhila, Digital War 6 (2025).
date_created: 2025-01-31T13:40:36Z
date_updated: 2025-01-31T13:43:54Z
doi: 10.1057/s42984-025-00101-x
intvolume: ' 6'
issue: '4'
keyword:
- autonomous weapons systems
- algorithmic warfare
- cloud computing
- war on terror
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://link.springer.com/article/10.1057/s42984-025-00101-x#article-info
oa: '1'
publication: Digital War
publication_identifier:
issn:
- 2662-1975
- 2662-1983
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: 'Investigating the kill cloud: information warfare, autonomous weapons & AI'
type: journal_article
user_id: '105772'
volume: 6
year: '2025'
...
---
_id: '58489'
abstract:
- lang: eng
text: "Abstract\r\n Natural everyday situations
can offer valuable opportunities for children to develop mathematical ideas. However,
as children enter school with widely varying levels of achievement in mathematics,
not all children seem to benefit equally from embedded math learning opportunities.
To help children take advantage of these opportunities, early childhood (EC) teachers
seem to play a significant role in fostering children’s mathematical learning.
Previous research suggests that both the teacher’s knowledge and their feedback
significantly influence the extent to which children learn. However, most studies
on feedback rely on experimental research designs and do not examine naturally
occurring feedback in situations involving embedded math learning opportunities.
Thus, the influence of EC teachers’ mathematical pedagogical content knowledge
(MPCK) and their naturally given feedback on children’s mathematical learning
remains underexplored. This paper investigates the effects of naturally given
feedback and the MPCK of N = 48 EC teachers on the
mathematical development of N = 140 children. Results
indicate that process-related feedback positively impacts children’s mathematical
development, while other kinds of feedback (e.g., person-related) and teachers’
MPCK do not demonstrate significant effects. These findings highlight the importance
of integrating process-related feedback into professional development (PD) programs
for EC teachers to enhance their ability to provide effective feedback."
author:
- first_name: Lena
full_name: Aumann, Lena
id: '105748'
last_name: Aumann
- first_name: Rosa Maria
full_name: Puca, Rosa Maria
last_name: Puca
- first_name: Hedwig
full_name: Gasteiger, Hedwig
last_name: Gasteiger
citation:
ama: Aumann L, Puca RM, Gasteiger H. Effects of Early Childhood Teacher Knowledge
and Feedback on Children’s Early Mathematical Development in German Kindergartens.
Early Childhood Education Journal. Published online 2025. doi:10.1007/s10643-025-01859-1
apa: Aumann, L., Puca, R. M., & Gasteiger, H. (2025). Effects of Early Childhood
Teacher Knowledge and Feedback on Children’s Early Mathematical Development in
German Kindergartens. Early Childhood Education Journal. https://doi.org/10.1007/s10643-025-01859-1
bibtex: '@article{Aumann_Puca_Gasteiger_2025, title={Effects of Early Childhood
Teacher Knowledge and Feedback on Children’s Early Mathematical Development in
German Kindergartens}, DOI={10.1007/s10643-025-01859-1},
journal={Early Childhood Education Journal}, publisher={Springer Science and Business
Media LLC}, author={Aumann, Lena and Puca, Rosa Maria and Gasteiger, Hedwig},
year={2025} }'
chicago: Aumann, Lena, Rosa Maria Puca, and Hedwig Gasteiger. “Effects of Early
Childhood Teacher Knowledge and Feedback on Children’s Early Mathematical Development
in German Kindergartens.” Early Childhood Education Journal, 2025. https://doi.org/10.1007/s10643-025-01859-1.
ieee: 'L. Aumann, R. M. Puca, and H. Gasteiger, “Effects of Early Childhood Teacher
Knowledge and Feedback on Children’s Early Mathematical Development in German
Kindergartens,” Early Childhood Education Journal, 2025, doi: 10.1007/s10643-025-01859-1.'
mla: Aumann, Lena, et al. “Effects of Early Childhood Teacher Knowledge and Feedback
on Children’s Early Mathematical Development in German Kindergartens.” Early
Childhood Education Journal, Springer Science and Business Media LLC, 2025,
doi:10.1007/s10643-025-01859-1.
short: L. Aumann, R.M. Puca, H. Gasteiger, Early Childhood Education Journal (2025).
date_created: 2025-01-31T16:50:58Z
date_updated: 2025-01-31T16:54:12Z
doi: 10.1007/s10643-025-01859-1
language:
- iso: eng
main_file_link:
- open_access: '1'
oa: '1'
publication: Early Childhood Education Journal
publication_identifier:
issn:
- 1082-3301
- 1573-1707
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: Effects of Early Childhood Teacher Knowledge and Feedback on Children’s Early
Mathematical Development in German Kindergartens
type: journal_article
user_id: '105748'
year: '2025'
...
---
_id: '58495'
abstract:
- lang: eng
text: To reduce CO2 emissions, the industry, particularly
in the mobility sector, focuses on lightweight vehicles with multi-material structures.
As thermal joining processes are reaching their limits, mechanical techniques
such as self-piercing riveting are being used. One innovative solution is the
versatile self-piercing riveting process (V-SPR), which combines different material
combinations with a multi-range rivet. 1 The joining process
is divided into the piercing process and the forming process of the rivet head
to the respective sheet thickness. The rivet shaft requires sufficient strength
to punch through the punch-sided sheet, and sufficient ductility of the rivet
head is required to form onto the punch-sided sheet. To achieve a combination
of these requirements, local inductive heat treatment strategies are used for
the rivet. To ensure reproducible rivet hardening, a specialised device has been
developed for precise rivet positioning in the induction coil and the subsequent
quenching process. The heat treatment differs in terms of hardening times and
temperatures. In addition, the heat treatment is combined with a subsequent tempering
process. The study aims to determine the resulting hardness distributions and
microstructures of the rivet and to investigate the influence of different heat
treatment strategies on joint formation and load-bearing capacities. The results
show that a graded hardening profile has a positive effect on the spreading behaviour
of the rivet foot and the forming behaviour of the rivet head. Furthermore, the
load-bearing behaviour of the joints is increased.
author:
- first_name: Pia Katharina
full_name: Holtkamp, Pia Katharina
id: '44935'
last_name: Holtkamp
- first_name: Fabian
full_name: Kappe, Fabian
id: '66459'
last_name: Kappe
- first_name: Paula
full_name: Probst, Paula
last_name: Probst
- 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
citation:
ama: 'Holtkamp PK, Kappe F, Probst P, Bobbert M, Meschut G. Investigation of local
heat treatment strategies for a multi-range capable rivet and the influence on
joint formation and load-bearing capacity. Proceedings of the Institution of
Mechanical Engineers, Part L: Journal of Materials: Design and Applications.
Published online 2025. doi:10.1177/14644207241307508'
apa: 'Holtkamp, P. K., Kappe, F., Probst, P., Bobbert, M., & Meschut, G. (2025).
Investigation of local heat treatment strategies for a multi-range capable rivet
and the influence on joint formation and load-bearing capacity. Proceedings
of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design
and Applications. https://doi.org/10.1177/14644207241307508'
bibtex: '@article{Holtkamp_Kappe_Probst_Bobbert_Meschut_2025, title={Investigation
of local heat treatment strategies for a multi-range capable rivet and the influence
on joint formation and load-bearing capacity}, DOI={10.1177/14644207241307508},
journal={Proceedings of the Institution of Mechanical Engineers, Part L: Journal
of Materials: Design and Applications}, publisher={SAGE Publications}, author={Holtkamp,
Pia Katharina and Kappe, Fabian and Probst, Paula and Bobbert, Mathias and Meschut,
Gerson}, year={2025} }'
chicago: 'Holtkamp, Pia Katharina, Fabian Kappe, Paula Probst, Mathias Bobbert,
and Gerson Meschut. “Investigation of Local Heat Treatment Strategies for a Multi-Range
Capable Rivet and the Influence on Joint Formation and Load-Bearing Capacity.”
Proceedings of the Institution of Mechanical Engineers, Part L: Journal of
Materials: Design and Applications, 2025. https://doi.org/10.1177/14644207241307508.'
ieee: 'P. K. Holtkamp, F. Kappe, P. Probst, M. Bobbert, and G. Meschut, “Investigation
of local heat treatment strategies for a multi-range capable rivet and the influence
on joint formation and load-bearing capacity,” Proceedings of the Institution
of Mechanical Engineers, Part L: Journal of Materials: Design and Applications,
2025, doi: 10.1177/14644207241307508.'
mla: 'Holtkamp, Pia Katharina, et al. “Investigation of Local Heat Treatment Strategies
for a Multi-Range Capable Rivet and the Influence on Joint Formation and Load-Bearing
Capacity.” Proceedings of the Institution of Mechanical Engineers, Part L:
Journal of Materials: Design and Applications, SAGE Publications, 2025, doi:10.1177/14644207241307508.'
short: 'P.K. Holtkamp, F. Kappe, P. Probst, M. Bobbert, G. Meschut, Proceedings
of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design
and Applications (2025).'
date_created: 2025-02-03T09:26:32Z
date_updated: 2025-02-03T09:36:32Z
department:
- _id: '43'
- _id: '157'
doi: 10.1177/14644207241307508
language:
- iso: eng
project:
- _id: '133'
name: 'TRR 285 - C: TRR 285 - Project Area C'
- _id: '130'
grant_number: '418701707'
name: 'TRR 285: TRR 285: Methodenentwicklung zur mechanischen Fügbarkeit in wandlungsfähigen
Prozessketten'
publication: 'Proceedings of the Institution of Mechanical Engineers, Part L: Journal
of Materials: Design and Applications'
publication_identifier:
issn:
- 1464-4207
- 2041-3076
publication_status: published
publisher: SAGE Publications
quality_controlled: '1'
status: public
title: Investigation of local heat treatment strategies for a multi-range capable
rivet and the influence on joint formation and load-bearing capacity
type: journal_article
user_id: '44935'
year: '2025'
...
---
_id: '58492'
abstract:
- lang: eng
text: A coupled finite plasticity ductile damage and failure model is proposed for
the finite element simulation of clinch joining, which incorporates stress-state
dependency and regularisation by gradient-enhancement of the damage variable.
Ductile damage is determined based on a failure indicator governed by a failure
surface in stress space. The latter is exemplary chosen as a combination of the
Hosford–Coulomb and Cockcroft–Latham–Oh failure criteria for the high and low
stress triaxiality range, respectively, to cover the wide stress range encountered
in forming. Damage is coupled to elasto-plasticity to capture the damage-induced
degradation of the stiffness and flow stress. This affects the material behaviour
up to failure, thereby realistically altering the stress state. Consequently,
especially for highly ductile materials, where substantial necking and localisation
precede material fracture, the failure prediction is enhanced. The resulting stress
softening is regularised by gradient-enhancement to obtain mesh-objective results.
The analysis of a modified punch test experiment emphasises how the damage-induced
softening effect can strongly alter the actual stress state towards failure. Moreover,
the impact of successful regularisation is shown, and the applicability of the
damage and failure model to clinch joining is proven.
article_number: '106026'
article_type: original
author:
- first_name: Johannes
full_name: Friedlein, Johannes
last_name: Friedlein
- first_name: Julia
full_name: Mergheim, Julia
last_name: Mergheim
- first_name: Paul
full_name: Steinmann, Paul
last_name: Steinmann
citation:
ama: Friedlein J, Mergheim J, Steinmann P. Modelling of stress-state-dependent ductile
damage with gradient-enhancement exemplified for clinch joining. Journal of
the Mechanics and Physics of Solids. 2025;196. doi:10.1016/j.jmps.2025.106026
apa: Friedlein, J., Mergheim, J., & Steinmann, P. (2025). Modelling of stress-state-dependent
ductile damage with gradient-enhancement exemplified for clinch joining. Journal
of the Mechanics and Physics of Solids, 196, Article 106026. https://doi.org/10.1016/j.jmps.2025.106026
bibtex: '@article{Friedlein_Mergheim_Steinmann_2025, title={Modelling of stress-state-dependent
ductile damage with gradient-enhancement exemplified for clinch joining}, volume={196},
DOI={10.1016/j.jmps.2025.106026},
number={106026}, journal={Journal of the Mechanics and Physics of Solids}, publisher={Elsevier
BV}, author={Friedlein, Johannes and Mergheim, Julia and Steinmann, Paul}, year={2025}
}'
chicago: Friedlein, Johannes, Julia Mergheim, and Paul Steinmann. “Modelling of
Stress-State-Dependent Ductile Damage with Gradient-Enhancement Exemplified for
Clinch Joining.” Journal of the Mechanics and Physics of Solids 196 (2025).
https://doi.org/10.1016/j.jmps.2025.106026.
ieee: 'J. Friedlein, J. Mergheim, and P. Steinmann, “Modelling of stress-state-dependent
ductile damage with gradient-enhancement exemplified for clinch joining,” Journal
of the Mechanics and Physics of Solids, vol. 196, Art. no. 106026, 2025, doi:
10.1016/j.jmps.2025.106026.'
mla: Friedlein, Johannes, et al. “Modelling of Stress-State-Dependent Ductile Damage
with Gradient-Enhancement Exemplified for Clinch Joining.” Journal of the Mechanics
and Physics of Solids, vol. 196, 106026, Elsevier BV, 2025, doi:10.1016/j.jmps.2025.106026.
short: J. Friedlein, J. Mergheim, P. Steinmann, Journal of the Mechanics and Physics
of Solids 196 (2025).
date_created: 2025-01-31T17:04:12Z
date_updated: 2025-01-31T17:06:22Z
doi: 10.1016/j.jmps.2025.106026
intvolume: ' 196'
keyword:
- Finite plasticity
- Ductile damage
- Gradient-enhancement
- Stress-state dependency
- Failure
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 the Mechanics and Physics of Solids
publication_identifier:
issn:
- 0022-5096
publication_status: published
publisher: Elsevier BV
status: public
title: Modelling of stress-state-dependent ductile damage with gradient-enhancement
exemplified for clinch joining
type: journal_article
user_id: '84990'
volume: 196
year: '2025'
...
---
_id: '58493'
article_number: '3815'
author:
- first_name: Christian
full_name: Zietlow, Christian
last_name: Zietlow
- first_name: Jörg K. N.
full_name: Lindner, Jörg K. N.
id: '20797'
last_name: Lindner
citation:
ama: Zietlow C, Lindner JKN. An applied noise model for scintillation-based CCD
detectors in transmission electron microscopy. Scientific Reports. 2025;15(1).
doi:10.1038/s41598-025-85982-4
apa: Zietlow, C., & Lindner, J. K. N. (2025). An applied noise model for scintillation-based
CCD detectors in transmission electron microscopy. Scientific Reports,
15(1), Article 3815. https://doi.org/10.1038/s41598-025-85982-4
bibtex: '@article{Zietlow_Lindner_2025, title={An applied noise model for scintillation-based
CCD detectors in transmission electron microscopy}, volume={15}, DOI={10.1038/s41598-025-85982-4},
number={13815}, journal={Scientific Reports}, publisher={Springer Science and
Business Media LLC}, author={Zietlow, Christian and Lindner, Jörg K. N.}, year={2025}
}'
chicago: Zietlow, Christian, and Jörg K. N. Lindner. “An Applied Noise Model for
Scintillation-Based CCD Detectors in Transmission Electron Microscopy.” Scientific
Reports 15, no. 1 (2025). https://doi.org/10.1038/s41598-025-85982-4.
ieee: 'C. Zietlow and J. K. N. Lindner, “An applied noise model for scintillation-based
CCD detectors in transmission electron microscopy,” Scientific Reports,
vol. 15, no. 1, Art. no. 3815, 2025, doi: 10.1038/s41598-025-85982-4.'
mla: Zietlow, Christian, and Jörg K. N. Lindner. “An Applied Noise Model for Scintillation-Based
CCD Detectors in Transmission Electron Microscopy.” Scientific Reports,
vol. 15, no. 1, 3815, Springer Science and Business Media LLC, 2025, doi:10.1038/s41598-025-85982-4.
short: C. Zietlow, J.K.N. Lindner, Scientific Reports 15 (2025).
date_created: 2025-02-03T09:05:02Z
date_updated: 2025-02-03T09:06:28Z
department:
- _id: '286'
- _id: '15'
doi: 10.1038/s41598-025-85982-4
intvolume: ' 15'
issue: '1'
language:
- iso: eng
publication: Scientific Reports
publication_identifier:
issn:
- 2045-2322
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: An applied noise model for scintillation-based CCD detectors in transmission
electron microscopy
type: journal_article
user_id: '77496'
volume: 15
year: '2025'
...
---
_id: '58178'
article_number: '114101'
author:
- first_name: Jörg K. N.
full_name: Lindner, Jörg K. N.
id: '20797'
last_name: Lindner
- first_name: Christian
full_name: Zietlow, Christian
last_name: Zietlow
citation:
ama: Lindner JKN, Zietlow C. An applied noise model for low-loss EELS maps. Ultramicroscopy.
Published online 2025. doi:10.1016/j.ultramic.2024.114101
apa: Lindner, J. K. N., & Zietlow, C. (2025). An applied noise model for low-loss
EELS maps. Ultramicroscopy, Article 114101. https://doi.org/10.1016/j.ultramic.2024.114101
bibtex: '@article{Lindner_Zietlow_2025, title={An applied noise model for low-loss
EELS maps}, DOI={10.1016/j.ultramic.2024.114101},
number={114101}, journal={Ultramicroscopy}, publisher={Elsevier BV}, author={Lindner,
Jörg K. N. and Zietlow, Christian}, year={2025} }'
chicago: Lindner, Jörg K. N., and Christian Zietlow. “An Applied Noise Model for
Low-Loss EELS Maps.” Ultramicroscopy, 2025. https://doi.org/10.1016/j.ultramic.2024.114101.
ieee: 'J. K. N. Lindner and C. Zietlow, “An applied noise model for low-loss EELS
maps,” Ultramicroscopy, Art. no. 114101, 2025, doi: 10.1016/j.ultramic.2024.114101.'
mla: Lindner, Jörg K. N., and Christian Zietlow. “An Applied Noise Model for Low-Loss
EELS Maps.” Ultramicroscopy, 114101, Elsevier BV, 2025, doi:10.1016/j.ultramic.2024.114101.
short: J.K.N. Lindner, C. Zietlow, Ultramicroscopy (2025).
date_created: 2025-01-14T09:41:23Z
date_updated: 2025-02-03T08:23:19Z
department:
- _id: '286'
- _id: '15'
doi: 10.1016/j.ultramic.2024.114101
language:
- iso: eng
publication: Ultramicroscopy
publication_identifier:
issn:
- 0304-3991
publication_status: published
publisher: Elsevier BV
status: public
title: An applied noise model for low-loss EELS maps
type: journal_article
user_id: '77496'
year: '2025'
...
---
_id: '58473'
abstract:
- lang: eng
text: Using a large unique longitudinal survey data set from Germany covering more
than 5,000 households, we analyze stated intentions and actual implementations
of both flood-proofing and heat stress reduction measures to assess the intention
behavior gap (IBG) in climate change adaptation. Our results do not only reveal
a substantial IBG for most stated intentions, but also show their limits in serving
as a good predictor for realized actions later. Moreover, the IBG itself can hardly
be explained by observable household data characteristics. While we do find some
similarities in explanatory variables affecting both intentions and implementations,
these variables provide only little insights into the actual levels of implemented
actions. In line with regret theory, the IBG in our data can be partly explained
by anticipated regret caused by a feeling of having invested in vain in cases
where adaptation measures are installed, but extreme weather events do not occur
for the time being. Our results are informative for adaptation-related communication
campaigns and public policy interventions, especially in the aftermath of natural
disasters.
article_type: original
author:
- first_name: Daniel
full_name: Osberghaus, Daniel
last_name: Osberghaus
- first_name: Wouter
full_name: Botzen, Wouter
last_name: Botzen
- first_name: Martin
full_name: Kesternich, Martin
id: '98922'
last_name: Kesternich
orcid: 0000-0002-0653-7680
citation:
ama: 'Osberghaus D, Botzen W, Kesternich M. The intention-behavior gap in climate
change adaptation: Evidence from longitudinal survey data. Ecological Economics
. Published online 2025.'
apa: 'Osberghaus, D., Botzen, W., & Kesternich, M. (2025). The intention-behavior
gap in climate change adaptation: Evidence from longitudinal survey data. Ecological
Economics .'
bibtex: '@article{Osberghaus_Botzen_Kesternich_2025, title={The intention-behavior
gap in climate change adaptation: Evidence from longitudinal survey data}, journal={Ecological
Economics }, author={Osberghaus, Daniel and Botzen, Wouter and Kesternich, Martin},
year={2025} }'
chicago: 'Osberghaus, Daniel, Wouter Botzen, and Martin Kesternich. “The Intention-Behavior
Gap in Climate Change Adaptation: Evidence from Longitudinal Survey Data.” Ecological
Economics , 2025.'
ieee: 'D. Osberghaus, W. Botzen, and M. Kesternich, “The intention-behavior gap
in climate change adaptation: Evidence from longitudinal survey data,” Ecological
Economics , 2025.'
mla: 'Osberghaus, Daniel, et al. “The Intention-Behavior Gap in Climate Change Adaptation:
Evidence from Longitudinal Survey Data.” Ecological Economics , 2025.'
short: D. Osberghaus, W. Botzen, M. Kesternich, Ecological Economics (2025).
date_created: 2025-01-31T14:20:46Z
date_updated: 2025-02-03T12:04:07Z
keyword:
- Intention-behavior gap
- Adaptation
- Climate Change
- Flooding
- Heat
language:
- iso: eng
publication: 'Ecological Economics '
status: public
title: 'The intention-behavior gap in climate change adaptation: Evidence from longitudinal
survey data'
type: journal_article
user_id: '98922'
year: '2025'
...
---
_id: '58498'
author:
- first_name: Janis
full_name: Wehde, Janis
id: '82257'
last_name: Wehde
orcid: 0009-0008-0720-7828
citation:
ama: 'Wehde J. Determinanten der politischen Involviertheit von Lehramtsstudierenden
und damit verbundene Implikationen für die Lehrer*innenbildung. In: ; 2025.'
apa: Wehde, J. (2025). Determinanten der politischen Involviertheit von Lehramtsstudierenden
und damit verbundene Implikationen für die Lehrer*innenbildung. Jahrestagung
der GEBF, Mannheim.
bibtex: '@inproceedings{Wehde_2025, title={Determinanten der politischen Involviertheit
von Lehramtsstudierenden und damit verbundene Implikationen für die Lehrer*innenbildung},
author={Wehde, Janis}, year={2025} }'
chicago: Wehde, Janis. “Determinanten Der Politischen Involviertheit von Lehramtsstudierenden
Und Damit Verbundene Implikationen Für Die Lehrer*innenbildung,” 2025.
ieee: J. Wehde, “Determinanten der politischen Involviertheit von Lehramtsstudierenden
und damit verbundene Implikationen für die Lehrer*innenbildung,” presented at
the Jahrestagung der GEBF, Mannheim, 2025.
mla: Wehde, Janis. Determinanten Der Politischen Involviertheit von Lehramtsstudierenden
Und Damit Verbundene Implikationen Für Die Lehrer*innenbildung. 2025.
short: 'J. Wehde, in: 2025.'
conference:
end_date: 2025-01-29
location: Mannheim
name: Jahrestagung der GEBF
start_date: 2025-01-27
date_created: 2025-02-03T14:28:27Z
date_updated: 2025-02-03T14:28:46Z
department:
- _id: '4'
- _id: '456'
language:
- iso: eng
project:
- _id: '1042'
name: 'DemoKult: DemoKult – Die unterrichtsbezogene Förderung von Kompetenzen für
eine demokratische Kultur'
quality_controlled: '1'
status: public
title: Determinanten der politischen Involviertheit von Lehramtsstudierenden und damit
verbundene Implikationen für die Lehrer*innenbildung
type: conference
user_id: '82257'
year: '2025'
...
---
_id: '57899'
abstract:
- lang: ger
text: "In Haushaltskältegeräten werden in den letzten Jahren immer häufiger Vakuumisolationspaneele
(VIP) eingesetzt. Hiermit ist es unter anderem möglich, dass die Geräte in die
Energieeffizienzklassen A bis C klassifiziert werden können. Ein VIP besteht vereinfacht
aus einer Schutzfolie, die nahezu gasdicht ist und einem Füllmaterial, welches
für die Formstabilität im Vakuum zuständig ist. Aufgrund von technischen Alterungsprozessen
kommt es mit der Zeit zu einem Anstieg des Innendrucks im VIP, wodurch die Wärmeleitfähigkeit
des VIP steigt. Je nach Füllmaterial erfolgt dieser Alterungsprozess unterschiedlich
schnell. Im Extremfall kann so ein neues Haushalts-kältegerät der Energieeffizienzklasse
A nach 1 bis 3 Jahren nur noch als Klasse D bis F eingestuft werden.\r\nInnerhalb
eines Forschungsprojekts wurden Haushaltskältegeräte mit VIP thermografisch untersucht.
Im Rahmen dieser Studienarbeit wurde ein Versuchsaufbau entwickelt, mit dem die
zeitliche Veränderung von Wärmebrücken begutachtet werden kann und so Rückschlüsse
auf den Effizienzverlust der Geräte möglich sind. Der Funkionsnachweises dieses
Versuchsaufbaus wurden an einem Haushaltskältegerät mit künstlich gealterten Vakuumisolationspaneelen
durchgeführt. Diese Arbeiten bieten zukünftig die Möglichkeiten Haushaltskältegeräten
mit VIP bezüglich ihres Degenerationsverhaltens besser zu beurteilen.\r\n"
author:
- first_name: Emily
full_name: Potthast, Emily
last_name: Potthast
- first_name: Andreas
full_name: Elsner, Andreas
id: '16124'
last_name: Elsner
- first_name: Andreas
full_name: Paul, Andreas
id: '7828'
last_name: Paul
- first_name: Tina
full_name: Kasper, Tina
id: '94562'
last_name: Kasper
orcid: '0000-0003-3993-5316 '
citation:
ama: 'Potthast E, Elsner A, Paul A, Kasper T. Thermografische Messungen an Haushaltskältegeräten
mit Vakuumisolationspaneele. In: Deutscher Kälte‐ und Klimatechnischer Verein
e.V., ed. Deutsche Kälte- und Klimatagung 2024 Dresden. Deutscher Kälte‐
und Klimatechnischer Verein e.V.; 2025.'
apa: Potthast, E., Elsner, A., Paul, A., & Kasper, T. (2025). Thermografische
Messungen an Haushaltskältegeräten mit Vakuumisolationspaneele. In Deutscher Kälte‐
und Klimatechnischer Verein e.V. (Ed.), Deutsche Kälte- und Klimatagung 2024
Dresden. Deutscher Kälte‐ und Klimatechnischer Verein e.V.
bibtex: '@inproceedings{Potthast_Elsner_Paul_Kasper_2025, place={Hannover}, title={Thermografische
Messungen an Haushaltskältegeräten mit Vakuumisolationspaneele}, booktitle={Deutsche
Kälte- und Klimatagung 2024 Dresden}, publisher={Deutscher Kälte‐ und Klimatechnischer
Verein e.V.}, author={Potthast, Emily and Elsner, Andreas and Paul, Andreas and
Kasper, Tina}, editor={Deutscher Kälte‐ und Klimatechnischer Verein e.V.}, year={2025}
}'
chicago: 'Potthast, Emily, Andreas Elsner, Andreas Paul, and Tina Kasper. “Thermografische
Messungen an Haushaltskältegeräten mit Vakuumisolationspaneele.” In Deutsche
Kälte- und Klimatagung 2024 Dresden, edited by Deutscher Kälte‐ und Klimatechnischer
Verein e.V. Hannover: Deutscher Kälte‐ und Klimatechnischer Verein e.V., 2025.'
ieee: E. Potthast, A. Elsner, A. Paul, and T. Kasper, “Thermografische Messungen
an Haushaltskältegeräten mit Vakuumisolationspaneele,” in Deutsche Kälte- und
Klimatagung 2024 Dresden, Dresden, 2025.
mla: Potthast, Emily, et al. “Thermografische Messungen an Haushaltskältegeräten
mit Vakuumisolationspaneele.” Deutsche Kälte- und Klimatagung 2024 Dresden,
edited by Deutscher Kälte‐ und Klimatechnischer Verein e.V., Deutscher Kälte‐
und Klimatechnischer Verein e.V., 2025.
short: 'E. Potthast, A. Elsner, A. Paul, T. Kasper, in: Deutscher Kälte‐ und Klimatechnischer
Verein e.V. (Ed.), Deutsche Kälte- und Klimatagung 2024 Dresden, Deutscher Kälte‐
und Klimatechnischer Verein e.V., Hannover, 2025.'
conference:
end_date: 2024-11-22
location: Dresden
name: Deutsche Kälte- und Klimatagung 2024 Dresden
start_date: 2024-11-20
corporate_editor:
- Deutscher Kälte‐ und Klimatechnischer Verein e.V.
date_created: 2025-01-02T11:44:59Z
date_updated: 2025-02-04T06:56:20Z
department:
- _id: '728'
keyword:
- Haushaltskältegeräte
- Energieaufnahme
- Alterung
- Isolierung
- Vakuumisolationspaneele
language:
- iso: ger
place: Hannover
publication: Deutsche Kälte- und Klimatagung 2024 Dresden
publisher: Deutscher Kälte‐ und Klimatechnischer Verein e.V.
status: public
title: Thermografische Messungen an Haushaltskältegeräten mit Vakuumisolationspaneele
type: conference
user_id: '7828'
year: '2025'
...
---
_id: '56338'
author:
- first_name: Marwin Felix
full_name: Löper, Marwin Felix
id: '26693'
last_name: Löper
- first_name: Nils
full_name: Finke, Nils
id: '57672'
last_name: Finke
- first_name: Margarita
full_name: Knickenberg, Margarita
id: '12978'
last_name: Knickenberg
orcid: 0000-0001-5521-0417
- first_name: Frank
full_name: Hellmich, Frank
id: '26282'
last_name: Hellmich
citation:
ama: 'Löper MF, Finke N, Knickenberg M, Hellmich F. Feedback und selbstbezogene
Kognitionen als Prädiktoren für die Mathematikleistungen von Grundschulkindern.
Vortrag im Rahmen des Symposiums „Lernen durch Feedback von Lehrpersonen, Eltern
und Schüler:innen“ (Sebastian Röhl & Fabian Hoya) auf der 12. Tagung der Gesellschaft
für Empirische Bildungsforschung (GEBF). Thema: „Bildung als Schlüssel für gesellschaftliche
Herausforderungen: Interdisziplinäre Beiträge aus der Bildungsforschung“. In:
Universität Mannheim; 2025.'
apa: 'Löper, M. F., Finke, N., Knickenberg, M., & Hellmich, F. (2025). Feedback
und selbstbezogene Kognitionen als Prädiktoren für die Mathematikleistungen von
Grundschulkindern. Vortrag im Rahmen des Symposiums „Lernen durch Feedback von
Lehrpersonen, Eltern und Schüler:innen“ (Sebastian Röhl & Fabian Hoya) auf
der 12. Tagung der Gesellschaft für Empirische Bildungsforschung (GEBF). Thema:
„Bildung als Schlüssel für gesellschaftliche Herausforderungen: Interdisziplinäre
Beiträge aus der Bildungsforschung“.'
bibtex: '@inproceedings{Löper_Finke_Knickenberg_Hellmich_2025, place={Mannheim},
title={Feedback und selbstbezogene Kognitionen als Prädiktoren für die Mathematikleistungen
von Grundschulkindern. Vortrag im Rahmen des Symposiums „Lernen durch Feedback
von Lehrpersonen, Eltern und Schüler:innen“ (Sebastian Röhl & Fabian Hoya)
auf der 12. Tagung der Gesellschaft für Empirische Bildungsforschung (GEBF). Thema:
„Bildung als Schlüssel für gesellschaftliche Herausforderungen: Interdisziplinäre
Beiträge aus der Bildungsforschung“}, publisher={Universität Mannheim}, author={Löper,
Marwin Felix and Finke, Nils and Knickenberg, Margarita and Hellmich, Frank},
year={2025} }'
chicago: 'Löper, Marwin Felix, Nils Finke, Margarita Knickenberg, and Frank Hellmich.
“Feedback Und Selbstbezogene Kognitionen Als Prädiktoren Für Die Mathematikleistungen
von Grundschulkindern. Vortrag Im Rahmen Des Symposiums „Lernen Durch Feedback
von Lehrpersonen, Eltern Und Schüler:Innen“ (Sebastian Röhl & Fabian Hoya)
Auf Der 12. Tagung Der Gesellschaft Für Empirische Bildungsforschung (GEBF). Thema:
„Bildung Als Schlüssel Für Gesellschaftliche Herausforderungen: Interdisziplinäre
Beiträge Aus Der Bildungsforschung“.” Mannheim: Universität Mannheim, 2025.'
ieee: 'M. F. Löper, N. Finke, M. Knickenberg, and F. Hellmich, “Feedback und selbstbezogene
Kognitionen als Prädiktoren für die Mathematikleistungen von Grundschulkindern.
Vortrag im Rahmen des Symposiums „Lernen durch Feedback von Lehrpersonen, Eltern
und Schüler:innen“ (Sebastian Röhl & Fabian Hoya) auf der 12. Tagung der Gesellschaft
für Empirische Bildungsforschung (GEBF). Thema: „Bildung als Schlüssel für gesellschaftliche
Herausforderungen: Interdisziplinäre Beiträge aus der Bildungsforschung“,” 2025.'
mla: 'Löper, Marwin Felix, et al. Feedback Und Selbstbezogene Kognitionen Als
Prädiktoren Für Die Mathematikleistungen von Grundschulkindern. Vortrag Im Rahmen
Des Symposiums „Lernen Durch Feedback von Lehrpersonen, Eltern Und Schüler:Innen“
(Sebastian Röhl & Fabian Hoya) Auf Der 12. Tagung Der Gesellschaft Für Empirische
Bildungsforschung (GEBF). Thema: „Bildung Als Schlüssel Für Gesellschaftliche
Herausforderungen: Interdisziplinäre Beiträge Aus Der Bildungsforschung“.
Universität Mannheim, 2025.'
short: 'M.F. Löper, N. Finke, M. Knickenberg, F. Hellmich, in: Universität Mannheim,
Mannheim, 2025.'
date_created: 2024-10-06T20:21:43Z
date_updated: 2025-02-04T08:42:57Z
department:
- _id: '460'
language:
- iso: eng
place: Mannheim
publisher: Universität Mannheim
status: public
title: 'Feedback und selbstbezogene Kognitionen als Prädiktoren für die Mathematikleistungen
von Grundschulkindern. Vortrag im Rahmen des Symposiums „Lernen durch Feedback von
Lehrpersonen, Eltern und Schüler:innen“ (Sebastian Röhl & Fabian Hoya) auf der 12.
Tagung der Gesellschaft für Empirische Bildungsforschung (GEBF). Thema: „Bildung
als Schlüssel für gesellschaftliche Herausforderungen: Interdisziplinäre Beiträge
aus der Bildungsforschung“'
type: conference_abstract
user_id: '57672'
year: '2025'
...
---
_id: '58510'
abstract:
- lang: eng
text: 'Today’s ultrasonic transducers find broad application in diverse
technology branches and most often cannot be replaced by other actuators. They
are typically based on lead-containing piezoelectric ceramics. These should be
replaced for environmental and health issues by lead-free alternatives. Multiple
material alternatives are already known, but there is a lack of information about
their technological readiness level. To fill this gap, a small series of prestressed
longitudinally vibrating transducers was set up with a standard PZT material and
two lead-free variants within this study. The entire process for building the
transducers is documented: characteristics of individual ring ceramics, burn-in
results, and free vibration and characteristics under load are shown. The main
result is that the investigated lead-free materials are ready to use within ultrasonic
bolted Langevin transducers (BLTs) for medium-power applications, when the geometrical
setup of the transducer is adopted. Since lead-free ceramics need higher voltages
to achieve the same power level, the driving electronics or the mechanical setup
must be altered specifically for each material. Lower self-heating of the lead-free
materials might be attractive for heat-sensitive processes.'
article_number: '55'
article_type: original
author:
- first_name: Claus
full_name: Scheidemann, Claus
id: '38259'
last_name: Scheidemann
- first_name: Peter
full_name: Bornmann, Peter
last_name: Bornmann
- first_name: Walter
full_name: Littmann, Walter
last_name: Littmann
- first_name: Tobias
full_name: Hemsel, Tobias
id: '210'
last_name: Hemsel
citation:
ama: Scheidemann C, Bornmann P, Littmann W, Hemsel T. Lead-Free Ceramics in Prestressed
Ultrasonic Transducers. Actuators. 2025;14(2). doi:10.3390/act14020055
apa: Scheidemann, C., Bornmann, P., Littmann, W., & Hemsel, T. (2025). Lead-Free
Ceramics in Prestressed Ultrasonic Transducers. Actuators, 14(2),
Article 55. https://doi.org/10.3390/act14020055
bibtex: '@article{Scheidemann_Bornmann_Littmann_Hemsel_2025, title={Lead-Free Ceramics
in Prestressed Ultrasonic Transducers}, volume={14}, DOI={10.3390/act14020055},
number={255}, journal={Actuators}, publisher={MDPI AG}, author={Scheidemann, Claus
and Bornmann, Peter and Littmann, Walter and Hemsel, Tobias}, year={2025} }'
chicago: Scheidemann, Claus, Peter Bornmann, Walter Littmann, and Tobias Hemsel.
“Lead-Free Ceramics in Prestressed Ultrasonic Transducers.” Actuators 14,
no. 2 (2025). https://doi.org/10.3390/act14020055.
ieee: 'C. Scheidemann, P. Bornmann, W. Littmann, and T. Hemsel, “Lead-Free Ceramics
in Prestressed Ultrasonic Transducers,” Actuators, vol. 14, no. 2, Art.
no. 55, 2025, doi: 10.3390/act14020055.'
mla: Scheidemann, Claus, et al. “Lead-Free Ceramics in Prestressed Ultrasonic Transducers.”
Actuators, vol. 14, no. 2, 55, MDPI AG, 2025, doi:10.3390/act14020055.
short: C. Scheidemann, P. Bornmann, W. Littmann, T. Hemsel, Actuators 14 (2025).
date_created: 2025-02-04T13:43:23Z
date_updated: 2025-02-04T13:46:41Z
department:
- _id: '151'
doi: 10.3390/act14020055
intvolume: ' 14'
issue: '2'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.mdpi.com/2076-0825/14/2/55
oa: '1'
publication: Actuators
publication_identifier:
issn:
- 2076-0825
publication_status: published
publisher: MDPI AG
quality_controlled: '1'
status: public
title: Lead-Free Ceramics in Prestressed Ultrasonic Transducers
type: journal_article
user_id: '210'
volume: 14
year: '2025'
...
---
_id: '58370'
author:
- first_name: Sascha Christian
full_name: Burmeister, Sascha Christian
id: '32685'
last_name: Burmeister
orcid: 0000-0001-6679-0453
- first_name: Daniela
full_name: Guericke, Daniela
last_name: Guericke
- first_name: Guido
full_name: Schryen, Guido
id: '72850'
last_name: Schryen
citation:
ama: Burmeister SC, Guericke D, Schryen G. A two-level approach for multi-objective
flexible job shop scheduling and energy procurement. Cleaner Energy Systems.
Published online 2025. doi:10.1016/j.cles.2025.100178
apa: Burmeister, S. C., Guericke, D., & Schryen, G. (2025). A two-level approach
for multi-objective flexible job shop scheduling and energy procurement. Cleaner
Energy Systems. https://doi.org/10.1016/j.cles.2025.100178
bibtex: '@article{Burmeister_Guericke_Schryen_2025, title={A two-level approach
for multi-objective flexible job shop scheduling and energy procurement}, DOI={10.1016/j.cles.2025.100178},
journal={Cleaner Energy Systems}, publisher={Elsevier}, author={Burmeister, Sascha
Christian and Guericke, Daniela and Schryen, Guido}, year={2025} }'
chicago: Burmeister, Sascha Christian, Daniela Guericke, and Guido Schryen. “A Two-Level
Approach for Multi-Objective Flexible Job Shop Scheduling and Energy Procurement.”
Cleaner Energy Systems, 2025. https://doi.org/10.1016/j.cles.2025.100178.
ieee: 'S. C. Burmeister, D. Guericke, and G. Schryen, “A two-level approach for
multi-objective flexible job shop scheduling and energy procurement,” Cleaner
Energy Systems, 2025, doi: 10.1016/j.cles.2025.100178.'
mla: Burmeister, Sascha Christian, et al. “A Two-Level Approach for Multi-Objective
Flexible Job Shop Scheduling and Energy Procurement.” Cleaner Energy Systems,
Elsevier, 2025, doi:10.1016/j.cles.2025.100178.
short: S.C. Burmeister, D. Guericke, G. Schryen, Cleaner Energy Systems (2025).
date_created: 2025-01-27T13:05:32Z
date_updated: 2025-02-05T15:40:47Z
ddc:
- '000'
department:
- _id: '277'
doi: 10.1016/j.cles.2025.100178
file:
- access_level: open_access
content_type: application/pdf
creator: saschab
date_created: 2025-01-27T13:03:28Z
date_updated: 2025-01-27T13:03:28Z
file_id: '58371'
file_name: CLES_A two-level approach for multi-objective flexible job shop scheduling
and energy procurement_preprint.pdf
file_size: 5979511
relation: main_file
file_date_updated: 2025-01-27T13:03:28Z
has_accepted_license: '1'
language:
- iso: eng
oa: '1'
publication: Cleaner Energy Systems
publisher: Elsevier
status: public
title: A two-level approach for multi-objective flexible job shop scheduling and energy
procurement
type: journal_article
user_id: '32685'
year: '2025'
...
---
_id: '58520'
alternative_title:
- Zur Debatte um Wissenschaftsfreiheit. The Debate on Academic Freedom
author:
- first_name: Christoph
full_name: Haker, Christoph
last_name: Haker
citation:
ama: Haker C. Rechtspopulismus und Rechtsextremismus an Hochschulen. Berliner
Debatte Initial. 2025;35(2):207-223. doi:10.25162/bdi-2024-0015
apa: Haker, C. (2025). Rechtspopulismus und Rechtsextremismus an Hochschulen. Berliner
Debatte Initial, 35(2), 207–223. https://doi.org/10.25162/bdi-2024-0015
bibtex: '@article{Haker_2025, title={Rechtspopulismus und Rechtsextremismus an Hochschulen},
volume={35}, DOI={10.25162/bdi-2024-0015},
number={2}, journal={Berliner Debatte Initial}, publisher={Wissenschaftliche Verlagsgesellschaft
mbH}, author={Haker, Christoph}, year={2025}, pages={207–223} }'
chicago: 'Haker, Christoph. “Rechtspopulismus und Rechtsextremismus an Hochschulen.”
Berliner Debatte Initial 35, no. 2 (2025): 207–23. https://doi.org/10.25162/bdi-2024-0015.'
ieee: 'C. Haker, “Rechtspopulismus und Rechtsextremismus an Hochschulen,” Berliner
Debatte Initial, vol. 35, no. 2, pp. 207–223, 2025, doi: 10.25162/bdi-2024-0015.'
mla: Haker, Christoph. “Rechtspopulismus und Rechtsextremismus an Hochschulen.”
Berliner Debatte Initial, vol. 35, no. 2, Wissenschaftliche Verlagsgesellschaft
mbH, 2025, pp. 207–23, doi:10.25162/bdi-2024-0015.
short: C. Haker, Berliner Debatte Initial 35 (2025) 207–223.
date_created: 2025-02-05T14:15:02Z
date_updated: 2025-02-05T14:21:06Z
department:
- _id: '477'
doi: 10.25162/bdi-2024-0015
intvolume: ' 35'
issue: '2'
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://biblioscout.net/content/10.25162/bdi-2024-0015.pdf
oa: '1'
page: 207-223
publication: Berliner Debatte Initial
publication_identifier:
issn:
- 0863-4564
- 2941-3230
publication_status: published
publisher: Wissenschaftliche Verlagsgesellschaft mbH
status: public
title: Rechtspopulismus und Rechtsextremismus an Hochschulen
type: journal_article
user_id: '104448'
volume: 35
year: '2025'
...
---
_id: '58521'
article_type: original
author:
- first_name: Christoph
full_name: Haker, Christoph
id: '104448'
last_name: Haker
citation:
ama: Haker C. Normative Grundlagen des pluralistischen Paradigmas. Kieler sozialwissenschaftliche
Revue Internationales Tönnies-Forum. 2025;2(2-2024):133-147. doi:10.3224/ksr.v2i2.02
apa: Haker, C. (2025). Normative Grundlagen des pluralistischen Paradigmas. Kieler
sozialwissenschaftliche Revue. Internationales Tönnies-Forum, 2(2–2024),
133–147. https://doi.org/10.3224/ksr.v2i2.02
bibtex: '@article{Haker_2025, title={Normative Grundlagen des pluralistischen Paradigmas},
volume={2}, DOI={10.3224/ksr.v2i2.02},
number={2–2024}, journal={Kieler sozialwissenschaftliche Revue. Internationales
Tönnies-Forum}, publisher={Verlag Barbara Budrich GmbH}, author={Haker, Christoph},
year={2025}, pages={133–147} }'
chicago: 'Haker, Christoph. “Normative Grundlagen des pluralistischen Paradigmas.”
Kieler sozialwissenschaftliche Revue. Internationales Tönnies-Forum 2,
no. 2–2024 (2025): 133–47. https://doi.org/10.3224/ksr.v2i2.02.'
ieee: 'C. Haker, “Normative Grundlagen des pluralistischen Paradigmas,” Kieler
sozialwissenschaftliche Revue. Internationales Tönnies-Forum, vol. 2, no.
2–2024, pp. 133–147, 2025, doi: 10.3224/ksr.v2i2.02.'
mla: Haker, Christoph. “Normative Grundlagen des pluralistischen Paradigmas.” Kieler
sozialwissenschaftliche Revue. Internationales Tönnies-Forum, vol. 2, no.
2–2024, Verlag Barbara Budrich GmbH, 2025, pp. 133–47, doi:10.3224/ksr.v2i2.02.
short: C. Haker, Kieler sozialwissenschaftliche Revue. Internationales Tönnies-Forum
2 (2025) 133–147.
date_created: 2025-02-05T14:15:49Z
date_updated: 2025-02-05T14:19:14Z
department:
- _id: '477'
doi: 10.3224/ksr.v2i2.02
intvolume: ' 2'
issue: 2-2024
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://www.budrich-journals.de/index.php/ksr/article/view/45502/38976
oa: '1'
page: 133-147
publication: Kieler sozialwissenschaftliche Revue. Internationales Tönnies-Forum
publication_identifier:
issn:
- 2939-9416
- 2939-9424
publication_status: published
publisher: Verlag Barbara Budrich GmbH
status: public
title: Normative Grundlagen des pluralistischen Paradigmas
type: journal_article
user_id: '104448'
volume: 2
year: '2025'
...