---
_id: '60592'
abstract:
- lang: eng
  text: <jats:p>This study investigates the occurrence and mitigation of liquid metal
    embrittlement occurring during resistance spot welding in deep-drawn automotive
    components, specifically focusing on an S-Rail made from advanced high-strength
    steel. A simulation-based liquid metal embrittlement risk criterion based on local
    major component stresses was established and used to quantify and compare liquid
    metal embrittlement risks between different tests. Experimental and numerical
    analyses were conducted, revealing that springback significantly impacts liquid
    metal embrittlement formation. Adjustments in electrode geometry and hold time
    post-welding were found to mitigate liquid metal embrittlement risks. The effects
    of stack-up configuration and related parameter settings on liquid metal embrittlement
    occurrence were identified and liquid metal embrittlement was effectively prevented
    across both stack-up configurations. These findings advance the understanding
    of liquid metal embrittlement mechanisms and provide practical approaches to enhance
    the spot weld quality in AHSS-based body-in-whites.</jats:p>
article_type: original
author:
- first_name: Max
  full_name: Biegler, Max
  last_name: Biegler
- first_name: Keke
  full_name: Yang, Keke
  id: '65085'
  last_name: Yang
  orcid: 0000-0001-9201-9304
- first_name: Gerson
  full_name: Meschut, Gerson
  id: '32056'
  last_name: Meschut
  orcid: 0000-0002-2763-1246
- first_name: Michael
  full_name: Rethmeier, Michael
  last_name: Rethmeier
citation:
  ama: Biegler M, Yang K, Meschut G, Rethmeier M. Occurrence and avoidance of liquid
    metal embrittlement in resistance spot welding of springback-afflicted deep-drawn
    components. <i>Science and Technology of Welding and Joining</i>. Published online
    2025. doi:<a href="https://doi.org/10.1177/13621718251340452">10.1177/13621718251340452</a>
  apa: Biegler, M., Yang, K., Meschut, G., &#38; Rethmeier, M. (2025). Occurrence
    and avoidance of liquid metal embrittlement in resistance spot welding of springback-afflicted
    deep-drawn components. <i>Science and Technology of Welding and Joining</i>. <a
    href="https://doi.org/10.1177/13621718251340452">https://doi.org/10.1177/13621718251340452</a>
  bibtex: '@article{Biegler_Yang_Meschut_Rethmeier_2025, title={Occurrence and avoidance
    of liquid metal embrittlement in resistance spot welding of springback-afflicted
    deep-drawn components}, DOI={<a href="https://doi.org/10.1177/13621718251340452">10.1177/13621718251340452</a>},
    journal={Science and Technology of Welding and Joining}, publisher={SAGE Publications},
    author={Biegler, Max and Yang, Keke and Meschut, Gerson and Rethmeier, Michael},
    year={2025} }'
  chicago: Biegler, Max, Keke Yang, Gerson Meschut, and Michael Rethmeier. “Occurrence
    and Avoidance of Liquid Metal Embrittlement in Resistance Spot Welding of Springback-Afflicted
    Deep-Drawn Components.” <i>Science and Technology of Welding and Joining</i>,
    2025. <a href="https://doi.org/10.1177/13621718251340452">https://doi.org/10.1177/13621718251340452</a>.
  ieee: 'M. Biegler, K. Yang, G. Meschut, and M. Rethmeier, “Occurrence and avoidance
    of liquid metal embrittlement in resistance spot welding of springback-afflicted
    deep-drawn components,” <i>Science and Technology of Welding and Joining</i>,
    2025, doi: <a href="https://doi.org/10.1177/13621718251340452">10.1177/13621718251340452</a>.'
  mla: Biegler, Max, et al. “Occurrence and Avoidance of Liquid Metal Embrittlement
    in Resistance Spot Welding of Springback-Afflicted Deep-Drawn Components.” <i>Science
    and Technology of Welding and Joining</i>, SAGE Publications, 2025, doi:<a href="https://doi.org/10.1177/13621718251340452">10.1177/13621718251340452</a>.
  short: M. Biegler, K. Yang, G. Meschut, M. Rethmeier, Science and Technology of
    Welding and Joining (2025).
date_created: 2025-07-12T22:44:20Z
date_updated: 2025-07-14T08:38:19Z
ddc:
- '620'
department:
- _id: '157'
doi: 10.1177/13621718251340452
file:
- access_level: closed
  content_type: application/pdf
  creator: kekeyang
  date_created: 2025-07-14T08:37:40Z
  date_updated: 2025-07-14T08:37:40Z
  file_id: '60599'
  file_name: KYA_VÖ7.pdf
  file_size: 4534008
  relation: main_file
  success: 1
file_date_updated: 2025-07-14T08:37:40Z
has_accepted_license: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
oa: '1'
publication: Science and Technology of Welding and Joining
publication_identifier:
  issn:
  - 1362-1718
  - 1743-2936
publication_status: published
publisher: SAGE Publications
quality_controlled: '1'
related_material:
  link:
  - relation: confirmation
    url: 10.1177/13621718251340452
status: public
title: Occurrence and avoidance of liquid metal embrittlement in resistance spot welding
  of springback-afflicted deep-drawn components
type: journal_article
user_id: '65085'
year: '2025'
...
---
_id: '60851'
author:
- first_name: Koustav
  full_name: Ghosh, Koustav
  last_name: Ghosh
- first_name: Dennis
  full_name: Milaege, Dennis
  id: '35461'
  last_name: Milaege
- first_name: Paul
  full_name: Steinmeier, Paul
  id: '69776'
  last_name: Steinmeier
- first_name: Mirko
  full_name: Schaper, Mirko
  id: '43720'
  last_name: Schaper
- first_name: Kay-Peter
  full_name: Hoyer, Kay-Peter
  id: '48411'
  last_name: Hoyer
- first_name: Sudipta
  full_name: Pramanik, Sudipta
  last_name: Pramanik
citation:
  ama: Ghosh K, Milaege D, Steinmeier P, Schaper M, Hoyer K-P, Pramanik S. Effect
    of Strain Rate on the Deformation Behavior and Energy Absorption Characteristics
    of LPBF-Processed Ti2448 Microarchitectured Lattice Structures. <i>Journal of
    Materials Engineering and Performance</i>. Published online 2025. doi:<a href="https://doi.org/10.1007/s11665-025-11669-6">10.1007/s11665-025-11669-6</a>
  apa: Ghosh, K., Milaege, D., Steinmeier, P., Schaper, M., Hoyer, K.-P., &#38; Pramanik,
    S. (2025). Effect of Strain Rate on the Deformation Behavior and Energy Absorption
    Characteristics of LPBF-Processed Ti2448 Microarchitectured Lattice Structures.
    <i>Journal of Materials Engineering and Performance</i>. <a href="https://doi.org/10.1007/s11665-025-11669-6">https://doi.org/10.1007/s11665-025-11669-6</a>
  bibtex: '@article{Ghosh_Milaege_Steinmeier_Schaper_Hoyer_Pramanik_2025, title={Effect
    of Strain Rate on the Deformation Behavior and Energy Absorption Characteristics
    of LPBF-Processed Ti2448 Microarchitectured Lattice Structures}, DOI={<a href="https://doi.org/10.1007/s11665-025-11669-6">10.1007/s11665-025-11669-6</a>},
    journal={Journal of Materials Engineering and Performance}, publisher={Springer
    Science and Business Media LLC}, author={Ghosh, Koustav and Milaege, Dennis and
    Steinmeier, Paul and Schaper, Mirko and Hoyer, Kay-Peter and Pramanik, Sudipta},
    year={2025} }'
  chicago: Ghosh, Koustav, Dennis Milaege, Paul Steinmeier, Mirko Schaper, Kay-Peter
    Hoyer, and Sudipta Pramanik. “Effect of Strain Rate on the Deformation Behavior
    and Energy Absorption Characteristics of LPBF-Processed Ti2448 Microarchitectured
    Lattice Structures.” <i>Journal of Materials Engineering and Performance</i>,
    2025. <a href="https://doi.org/10.1007/s11665-025-11669-6">https://doi.org/10.1007/s11665-025-11669-6</a>.
  ieee: 'K. Ghosh, D. Milaege, P. Steinmeier, M. Schaper, K.-P. Hoyer, and S. Pramanik,
    “Effect of Strain Rate on the Deformation Behavior and Energy Absorption Characteristics
    of LPBF-Processed Ti2448 Microarchitectured Lattice Structures,” <i>Journal of
    Materials Engineering and Performance</i>, 2025, doi: <a href="https://doi.org/10.1007/s11665-025-11669-6">10.1007/s11665-025-11669-6</a>.'
  mla: Ghosh, Koustav, et al. “Effect of Strain Rate on the Deformation Behavior and
    Energy Absorption Characteristics of LPBF-Processed Ti2448 Microarchitectured
    Lattice Structures.” <i>Journal of Materials Engineering and Performance</i>,
    Springer Science and Business Media LLC, 2025, doi:<a href="https://doi.org/10.1007/s11665-025-11669-6">10.1007/s11665-025-11669-6</a>.
  short: K. Ghosh, D. Milaege, P. Steinmeier, M. Schaper, K.-P. Hoyer, S. Pramanik,
    Journal of Materials Engineering and Performance (2025).
date_created: 2025-07-31T12:30:19Z
date_updated: 2025-07-31T12:36:41Z
department:
- _id: '9'
- _id: '158'
- _id: '321'
doi: 10.1007/s11665-025-11669-6
language:
- iso: eng
publication: Journal of Materials Engineering and Performance
publication_identifier:
  issn:
  - 1059-9495
  - 1544-1024
publication_status: published
publisher: Springer Science and Business Media LLC
quality_controlled: '1'
status: public
title: Effect of Strain Rate on the Deformation Behavior and Energy Absorption Characteristics
  of LPBF-Processed Ti2448 Microarchitectured Lattice Structures
type: journal_article
user_id: '48411'
year: '2025'
...
---
_id: '60885'
abstract:
- lang: eng
  text: To reduce transport-related environmental impacts, innovative mobility system
    approaches such as on-demand services are being developed. These can include operating
    vehicles that differ regarding their characteristics and application profile from
    privately owned cars in motorized individual transport. Studies on life cycle
    assessment and life cycle engineering of vehicle lightweight structures are mainly
    limited to these privately owned cars and the impact category of climate change.
    In this paper, a method for life cycle assessment-based engineering of lightweight
    structures in vehicles for various mobility system applications, including on-demand
    mobility services, is developed. The method enables the holistic life cycle assessment
    of lightweight structures in different mobility system applications considering
    parameter changes at the upstream products, component, subsystem, vehicle and
    mobility system levels, as well as the integration of results into engineering
    activities. A case study is used to show that the vehicle and mobility system
    application of lightweight structures can significantly influence their environmental
    impacts and the selection of ecologically preferable product designs. The application
    in vehicles for on-demand mobility services can lead to an increase in absolute
    use stage energy demand and environmental impacts compared to applications in
    privately owned vehicles for motorized individual transport. However, normalized
    to the transport performance provided, the lifecycle environmental impacts of
    structural components in vehicles for on-demand mobility services can be lower
    than in vehicles for motorized individual transport. The paper contributes methodically
    and with quantitative results to improved decision making in life cycle engineering
    activities for lightweight structures in mobility system applications.
article_number: '101058'
article_type: original
author:
- first_name: Moritz
  full_name: Ostermann, Moritz
  id: '44763'
  last_name: Ostermann
  orcid: https://orcid.org/0000-0003-1146-0443
- first_name: Eric
  full_name: Dierkes, Eric
  last_name: Dierkes
- first_name: Thorsten
  full_name: Marten, Thorsten
  id: '338'
  last_name: Marten
  orcid: 0009-0001-6433-7839
- first_name: Thomas
  full_name: Tröster, Thomas
  id: '553'
  last_name: Tröster
citation:
  ama: Ostermann M, Dierkes E, Marten T, Tröster T. Life cycle engineering of lightweight
    structures in vehicles for on-demand mobility services. <i>Cleaner Engineering
    and Technology</i>. 2025;28. doi:<a href="https://doi.org/10.1016/j.clet.2025.101058">10.1016/j.clet.2025.101058</a>
  apa: Ostermann, M., Dierkes, E., Marten, T., &#38; Tröster, T. (2025). Life cycle
    engineering of lightweight structures in vehicles for on-demand mobility services.
    <i>Cleaner Engineering and Technology</i>, <i>28</i>, Article 101058. <a href="https://doi.org/10.1016/j.clet.2025.101058">https://doi.org/10.1016/j.clet.2025.101058</a>
  bibtex: '@article{Ostermann_Dierkes_Marten_Tröster_2025, title={Life cycle engineering
    of lightweight structures in vehicles for on-demand mobility services}, volume={28},
    DOI={<a href="https://doi.org/10.1016/j.clet.2025.101058">10.1016/j.clet.2025.101058</a>},
    number={101058}, journal={Cleaner Engineering and Technology}, publisher={Elsevier
    BV}, author={Ostermann, Moritz and Dierkes, Eric and Marten, Thorsten and Tröster,
    Thomas}, year={2025} }'
  chicago: Ostermann, Moritz, Eric Dierkes, Thorsten Marten, and Thomas Tröster. “Life
    Cycle Engineering of Lightweight Structures in Vehicles for On-Demand Mobility
    Services.” <i>Cleaner Engineering and Technology</i> 28 (2025). <a href="https://doi.org/10.1016/j.clet.2025.101058">https://doi.org/10.1016/j.clet.2025.101058</a>.
  ieee: 'M. Ostermann, E. Dierkes, T. Marten, and T. Tröster, “Life cycle engineering
    of lightweight structures in vehicles for on-demand mobility services,” <i>Cleaner
    Engineering and Technology</i>, vol. 28, Art. no. 101058, 2025, doi: <a href="https://doi.org/10.1016/j.clet.2025.101058">10.1016/j.clet.2025.101058</a>.'
  mla: Ostermann, Moritz, et al. “Life Cycle Engineering of Lightweight Structures
    in Vehicles for On-Demand Mobility Services.” <i>Cleaner Engineering and Technology</i>,
    vol. 28, 101058, Elsevier BV, 2025, doi:<a href="https://doi.org/10.1016/j.clet.2025.101058">10.1016/j.clet.2025.101058</a>.
  short: M. Ostermann, E. Dierkes, T. Marten, T. Tröster, Cleaner Engineering and
    Technology 28 (2025).
date_created: 2025-08-06T06:53:27Z
date_updated: 2025-08-07T06:41:28Z
department:
- _id: '9'
- _id: '321'
- _id: '149'
doi: 10.1016/j.clet.2025.101058
intvolume: '        28'
keyword:
- Life cycle assessment
- Life cycle engineering
- Lightweight design
- On-demand mobility
- Shared mobility
- Mobility services
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://www.sciencedirect.com/science/article/pii/S2666790825001818?via%3Dihub
oa: '1'
project:
- _id: '780'
  grant_number: 19S23003Q
  name: 'NeMobil: NeMo.bil – System kooperierender Fahrzeuge für einen individualisierten
    Öffentlichen Verkehr'
- _id: '405'
  grant_number: '005-2111-0020 '
  name: 'Climate bOWL: Climate bOWL: Climate neutral Business in Ostwestfalen-Lippe'
publication: Cleaner Engineering and Technology
publication_identifier:
  issn:
  - 2666-7908
publication_status: published
publisher: Elsevier BV
quality_controlled: '1'
status: public
title: Life cycle engineering of lightweight structures in vehicles for on-demand
  mobility services
type: journal_article
user_id: '44763'
volume: 28
year: '2025'
...
---
_id: '61057'
abstract:
- lang: eng
  text: Verification and Validation (V&V) are essential processes in engineering Cyber-Physical
    Systems. However, the role of V&V engineers is often not given sufficient attention.
    Based on a systematic literature analysis and practical observations, a four-step
    method for Test-oriented Resilient Requirements Engineering (ToRRE) is developed.
    The steps are planning V&V, executing V&V activities, documenting V&V activities
    and analyzing results of V&V activities. Applying ToRRE ensures continuous information
    flow and traceability. Engineers are enabled to analyze requirements using engineering
    artifacts connected through Model-Based Systems Engineering. Adopting methods
    for Model-Based Effect Chain analysis to evaluated test cases and test scenarios,
    conclusions on requirements engineering and change management are enabled. The
    method is evaluated in an EU research project.
author:
- first_name: Iris
  full_name: Gräßler, Iris
  id: '47565'
  last_name: Gräßler
  orcid: 0000-0001-5765-971X
- first_name: Marcel
  full_name: Ebel, Marcel
  id: '81788'
  last_name: Ebel
  orcid: https://orcid.org/0009-0007-5400-4436
citation:
  ama: 'Gräßler I, Ebel M. Test-oriented Resilient Requirements Engineering (ToRRE):
    extending model-based effect chain analysis to verification objectives. In: <i>Proceedings
    of the Design Society</i>. Vol 5. Cambridge University Press (CUP); 2025:3031-3040.
    doi:<a href="https://doi.org/10.1017/pds.2025.10317">10.1017/pds.2025.10317</a>'
  apa: 'Gräßler, I., &#38; Ebel, M. (2025). Test-oriented Resilient Requirements Engineering
    (ToRRE): extending model-based effect chain analysis to verification objectives.
    <i>Proceedings of the Design Society</i>, <i>5</i>, 3031–3040. <a href="https://doi.org/10.1017/pds.2025.10317">https://doi.org/10.1017/pds.2025.10317</a>'
  bibtex: '@inproceedings{Gräßler_Ebel_2025, title={Test-oriented Resilient Requirements
    Engineering (ToRRE): extending model-based effect chain analysis to verification
    objectives}, volume={5}, DOI={<a href="https://doi.org/10.1017/pds.2025.10317">10.1017/pds.2025.10317</a>},
    booktitle={Proceedings of the Design Society}, publisher={Cambridge University
    Press (CUP)}, author={Gräßler, Iris and Ebel, Marcel}, year={2025}, pages={3031–3040}
    }'
  chicago: 'Gräßler, Iris, and Marcel Ebel. “Test-Oriented Resilient Requirements
    Engineering (ToRRE): Extending Model-Based Effect Chain Analysis to Verification
    Objectives.” In <i>Proceedings of the Design Society</i>, 5:3031–40. Cambridge
    University Press (CUP), 2025. <a href="https://doi.org/10.1017/pds.2025.10317">https://doi.org/10.1017/pds.2025.10317</a>.'
  ieee: 'I. Gräßler and M. Ebel, “Test-oriented Resilient Requirements Engineering
    (ToRRE): extending model-based effect chain analysis to verification objectives,”
    in <i>Proceedings of the Design Society</i>, Dallas, Texas, USA, 2025, vol. 5,
    pp. 3031–3040, doi: <a href="https://doi.org/10.1017/pds.2025.10317">10.1017/pds.2025.10317</a>.'
  mla: 'Gräßler, Iris, and Marcel Ebel. “Test-Oriented Resilient Requirements Engineering
    (ToRRE): Extending Model-Based Effect Chain Analysis to Verification Objectives.”
    <i>Proceedings of the Design Society</i>, vol. 5, Cambridge University Press (CUP),
    2025, pp. 3031–40, doi:<a href="https://doi.org/10.1017/pds.2025.10317">10.1017/pds.2025.10317</a>.'
  short: 'I. Gräßler, M. Ebel, in: Proceedings of the Design Society, Cambridge University
    Press (CUP), 2025, pp. 3031–3040.'
conference:
  end_date: 2025-08-14
  location: Dallas, Texas, USA
  name: 25th International Conference on Engineering Design
  start_date: 2025-08-11
date_created: 2025-08-28T12:53:19Z
date_updated: 2025-08-28T13:14:46Z
ddc:
- '620'
department:
- _id: '152'
doi: 10.1017/pds.2025.10317
has_accepted_license: '1'
intvolume: '         5'
keyword:
- systems engineering (SE)
- product modelling/models
- design methods
- verification & validation
- test cases & test scenarios
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://www.cambridge.org/core/journals/proceedings-of-the-design-society/article/testoriented-resilient-requirements-engineering-torre-extending-modelbased-effect-chain-analysis-to-verification-objectives/F1D33C094BAAF635E4E03519E15A4C08
oa: '1'
page: 3031-3040
project:
- _id: '516'
  name: 'CREXDATA: Kritische Maßnahmenplanung über extreme Datenmengen'
publication: Proceedings of the Design Society
publication_identifier:
  issn:
  - 2732-527X
publication_status: published
publisher: Cambridge University Press (CUP)
quality_controlled: '1'
status: public
title: 'Test-oriented Resilient Requirements Engineering (ToRRE): extending model-based
  effect chain analysis to verification objectives'
type: conference
user_id: '81788'
volume: 5
year: '2025'
...
---
_id: '61060'
abstract:
- lang: eng
  text: "In early operational phases of severe weather events, a lack of\r\ninformation
    challenges emergency management teams to gain\r\nan overview of the situation
    and make informed decisions. To\r\nsupport situational exploration, unmanned aerial
    and ground\r\nvehicles attract increasing attention, primarily used to\r\ndocument
    operational sites. However, they offer further\r\npotential in early operational
    phases. To ensure their reliable\r\nuse for exploration, decision-makers must
    be aware of\r\nopportunities and limitations under prevailing conditions. For\r\nthis,
    use cases for robotic simulation in emergency response\r\nare presented, considering
    technical restrictions and dynamic\r\ninfluences from weather impacts. The approach
    of integrating\r\nrescue robot simulation into the response phase is developed\r\nfollowing
    a five-step research design. Existing use cases of\r\nrescue robot simulation
    are identified in a systematic literature\r\nanalysis. The results are extended
    with use cases developed for\r\nurban flooding scenarios. Subsequently, use cases
    are assessed\r\nand selected for implementation in the simulation environment\r\nGazebo.
    Finally, the results are validated with end users in the\r\nEU research project
    CREXDATA, which focuses on decision\r\nsupport based on processing extreme data.
    The implemented\r\nuse cases demonstrate the potential of robotic simulation in\r\nemergency
    response to accelerate action planning in decisionmaking and provide a more detailed
    picture, enabling betterinformed decisions. "
author:
- first_name: Iris
  full_name: Gräßler, Iris
  id: '47565'
  last_name: Gräßler
  orcid: 0000-0001-5765-971X
- first_name: Niklas
  full_name: Döhner, Niklas
  id: '108017'
  last_name: Döhner
  orcid: https://orcid.org/0009-0005-7676-4036
- first_name: Marcel
  full_name: Ebel, Marcel
  id: '81788'
  last_name: Ebel
  orcid: https://orcid.org/0009-0007-5400-4436
- first_name: Jens
  full_name: Pottebaum, Jens
  id: '405'
  last_name: Pottebaum
  orcid: http://orcid.org/0000-0001-8778-2989
citation:
  ama: 'Gräßler I, Döhner N, Ebel M, Pottebaum J. Shifting boundaries from preparedness
    to response: Using simulation of rescue robots in weather-induced emergencies.
    In: <i>Mensch Und Computer 2025 - Workshopband</i>. ; 2025. doi:<a href="https://doi.org/10.18420/muc2025-mci-ws01-187">10.18420/muc2025-mci-ws01-187</a>'
  apa: 'Gräßler, I., Döhner, N., Ebel, M., &#38; Pottebaum, J. (2025). Shifting boundaries
    from preparedness to response: Using simulation of rescue robots in weather-induced
    emergencies. <i>Mensch Und Computer 2025 - Workshopband</i>. Mensch und Computer,
    Chemnitz. <a href="https://doi.org/10.18420/muc2025-mci-ws01-187">https://doi.org/10.18420/muc2025-mci-ws01-187</a>'
  bibtex: '@inproceedings{Gräßler_Döhner_Ebel_Pottebaum_2025, title={Shifting boundaries
    from preparedness to response: Using simulation of rescue robots in weather-induced
    emergencies}, DOI={<a href="https://doi.org/10.18420/muc2025-mci-ws01-187">10.18420/muc2025-mci-ws01-187</a>},
    booktitle={Mensch und Computer 2025 - Workshopband}, author={Gräßler, Iris and
    Döhner, Niklas and Ebel, Marcel and Pottebaum, Jens}, year={2025} }'
  chicago: 'Gräßler, Iris, Niklas Döhner, Marcel Ebel, and Jens Pottebaum. “Shifting
    Boundaries from Preparedness to Response: Using Simulation of Rescue Robots in
    Weather-Induced Emergencies.” In <i>Mensch Und Computer 2025 - Workshopband</i>,
    2025. <a href="https://doi.org/10.18420/muc2025-mci-ws01-187">https://doi.org/10.18420/muc2025-mci-ws01-187</a>.'
  ieee: 'I. Gräßler, N. Döhner, M. Ebel, and J. Pottebaum, “Shifting boundaries from
    preparedness to response: Using simulation of rescue robots in weather-induced
    emergencies,” presented at the Mensch und Computer, Chemnitz, 2025, doi: <a href="https://doi.org/10.18420/muc2025-mci-ws01-187">10.18420/muc2025-mci-ws01-187</a>.'
  mla: 'Gräßler, Iris, et al. “Shifting Boundaries from Preparedness to Response:
    Using Simulation of Rescue Robots in Weather-Induced Emergencies.” <i>Mensch Und
    Computer 2025 - Workshopband</i>, 2025, doi:<a href="https://doi.org/10.18420/muc2025-mci-ws01-187">10.18420/muc2025-mci-ws01-187</a>.'
  short: 'I. Gräßler, N. Döhner, M. Ebel, J. Pottebaum, in: Mensch Und Computer 2025
    - Workshopband, 2025.'
conference:
  end_date: 2025-09-03
  location: Chemnitz
  name: Mensch und Computer
  start_date: 2025-08-31
date_created: 2025-08-28T12:58:15Z
date_updated: 2025-08-28T13:17:55Z
department:
- _id: '152'
doi: 10.18420/muc2025-mci-ws01-187
has_accepted_license: '1'
keyword:
- robotic simulation
- rescue robots
- emergency response
- extreme weather
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://dl.gi.de/server/api/core/bitstreams/1007ec7d-377f-4e9f-b2a7-e8482b955bf5/content
oa: '1'
project:
- _id: '516'
  name: 'CREXDATA: Kritische Maßnahmenplanung über extreme Datenmengen'
publication: Mensch und Computer 2025 - Workshopband
quality_controlled: '1'
status: public
title: 'Shifting boundaries from preparedness to response: Using simulation of rescue
  robots in weather-induced emergencies'
type: conference
user_id: '108017'
year: '2025'
...
---
_id: '61109'
author:
- first_name: Jens
  full_name: Pottebaum, Jens
  id: '405'
  last_name: Pottebaum
  orcid: http://orcid.org/0000-0001-8778-2989
- first_name: Iris
  full_name: Gräßler, Iris
  id: '47565'
  last_name: Gräßler
  orcid: 0000-0001-5765-971X
- first_name: Marcel
  full_name: Ebel, Marcel
  id: '81788'
  last_name: Ebel
  orcid: https://orcid.org/0009-0007-5400-4436
- first_name: Deniz
  full_name: Özcan, Deniz
  id: '58595'
  last_name: Özcan
- first_name: Niklas
  full_name: Döhner, Niklas
  id: '108017'
  last_name: Döhner
  orcid: https://orcid.org/0009-0005-7676-4036
- first_name: Sylvia
  full_name: Pratzler-Wanczura, Sylvia
  last_name: Pratzler-Wanczura
- first_name: Enes
  full_name: Derin, Enes
  last_name: Derin
- first_name: Oliver
  full_name: Krüger, Oliver
  last_name: Krüger
- first_name: Ivana
  full_name: Kruijff-Korbayova, Ivana
  last_name: Kruijff-Korbayova
- first_name: Merlin
  full_name: Stampa, Merlin
  last_name: Stampa
citation:
  ama: 'Pottebaum J, Gräßler I, Ebel M, et al. EU-Projekt CREXDATA: Erkenntnisse und
    Handlungsempfehlungen zum Einsatz KI-generierter Lageinformationen für die Lagebewertung
    und Maßnahmenplanung in Extremwetterlagen. Published online 2025:81-94. doi:<a
    href="https://doi.org/10.5281/ZENODO.16740824">10.5281/ZENODO.16740824</a>'
  apa: 'Pottebaum, J., Gräßler, I., Ebel, M., Özcan, D., Döhner, N., Pratzler-Wanczura,
    S., Derin, E., Krüger, O., Kruijff-Korbayova, I., &#38; Stampa, M. (2025). <i>EU-Projekt
    CREXDATA: Erkenntnisse und Handlungsempfehlungen zum Einsatz KI-generierter Lageinformationen
    für die Lagebewertung und Maßnahmenplanung in Extremwetterlagen</i> (pp. 81–94).
    LibreCat University. <a href="https://doi.org/10.5281/ZENODO.16740824">https://doi.org/10.5281/ZENODO.16740824</a>'
  bibtex: '@article{Pottebaum_Gräßler_Ebel_Özcan_Döhner_Pratzler-Wanczura_Derin_Krüger_Kruijff-Korbayova_Stampa_2025,
    series={Tagungsband der 71. Jahresfachtagung der Vereinigung zur Förderung des
    Deutschen Brandschutzes (vfdb) e.V. 2025}, title={EU-Projekt CREXDATA: Erkenntnisse
    und Handlungsempfehlungen zum Einsatz KI-generierter Lageinformationen für die
    Lagebewertung und Maßnahmenplanung in Extremwetterlagen}, DOI={<a href="https://doi.org/10.5281/ZENODO.16740824">10.5281/ZENODO.16740824</a>},
    publisher={LibreCat University}, author={Pottebaum, Jens and Gräßler, Iris and
    Ebel, Marcel and Özcan, Deniz and Döhner, Niklas and Pratzler-Wanczura, Sylvia
    and Derin, Enes and Krüger, Oliver and Kruijff-Korbayova, Ivana and Stampa, Merlin},
    year={2025}, pages={81–94}, collection={Tagungsband der 71. Jahresfachtagung der
    Vereinigung zur Förderung des Deutschen Brandschutzes (vfdb) e.V. 2025} }'
  chicago: 'Pottebaum, Jens, Iris Gräßler, Marcel Ebel, Deniz Özcan, Niklas Döhner,
    Sylvia Pratzler-Wanczura, Enes Derin, Oliver Krüger, Ivana Kruijff-Korbayova,
    and Merlin Stampa. “EU-Projekt CREXDATA: Erkenntnisse und Handlungsempfehlungen
    zum Einsatz KI-generierter Lageinformationen für die Lagebewertung und Maßnahmenplanung
    in Extremwetterlagen.” Tagungsband der 71. Jahresfachtagung der Vereinigung zur
    Förderung des Deutschen Brandschutzes (vfdb) e.V. 2025. LibreCat University, 2025.
    <a href="https://doi.org/10.5281/ZENODO.16740824">https://doi.org/10.5281/ZENODO.16740824</a>.'
  ieee: 'J. Pottebaum <i>et al.</i>, “EU-Projekt CREXDATA: Erkenntnisse und Handlungsempfehlungen
    zum Einsatz KI-generierter Lageinformationen für die Lagebewertung und Maßnahmenplanung
    in Extremwetterlagen.” LibreCat University, pp. 81–94, 2025, doi: <a href="https://doi.org/10.5281/ZENODO.16740824">10.5281/ZENODO.16740824</a>.'
  mla: 'Pottebaum, Jens, et al. <i>EU-Projekt CREXDATA: Erkenntnisse und Handlungsempfehlungen
    zum Einsatz KI-generierter Lageinformationen für die Lagebewertung und Maßnahmenplanung
    in Extremwetterlagen</i>. LibreCat University, 2025, pp. 81–94, doi:<a href="https://doi.org/10.5281/ZENODO.16740824">10.5281/ZENODO.16740824</a>.'
  short: J. Pottebaum, I. Gräßler, M. Ebel, D. Özcan, N. Döhner, S. Pratzler-Wanczura,
    E. Derin, O. Krüger, I. Kruijff-Korbayova, M. Stampa, (2025) 81–94.
conference:
  end_date: 2025-05-28
  location: Koblenz, Deutschland
  name: 71. Jahresfachtagung der Vereinigung zur Förderung des Deutschen Brandschutzes
    (vfdb) e.V. 2025 (vfdb JFT 2025)
  start_date: 2025-05-26
date_created: 2025-09-01T10:37:47Z
date_updated: 2025-09-01T10:44:51Z
department:
- _id: '152'
doi: 10.5281/ZENODO.16740824
language:
- iso: ger
main_file_link:
- open_access: '1'
  url: https://zenodo.org/records/16740824
oa: '1'
page: 81-94
project:
- _id: '516'
  name: 'CREXDATA: Kritische Maßnahmenplanung über extreme Datenmengen'
publication_identifier:
  unknown:
  - 978-3-936050-40-0
publisher: LibreCat University
quality_controlled: '1'
series_title: Tagungsband der 71. Jahresfachtagung der Vereinigung zur Förderung des
  Deutschen Brandschutzes (vfdb) e.V. 2025
status: public
title: 'EU-Projekt CREXDATA: Erkenntnisse und Handlungsempfehlungen zum Einsatz KI-generierter
  Lageinformationen für die Lagebewertung und Maßnahmenplanung in Extremwetterlagen'
type: conference
user_id: '81788'
year: '2025'
...
---
_id: '59740'
abstract:
- lang: eng
  text: <jats:title>ABSTRACT</jats:title><jats:p>In this contribution, we propose
    an innovative method for determining optimal control sequences for nonlinear systems
    with partially unknown dynamics, which further expands our previous work. Within
    the paradigm of model‐based design, the practicality and safety of commissioning
    feedforward controls and feedback controllers have priority. Our approach leverages
    probabilistic Gaussian processes to adjust for model inaccuracies from measured
    system data. This differs from conventional approaches that involve complicated
    analytical modeling and may entail a substantial time investment to acquire expertise
    and may prove impractical. Consequently, we address the limitations inherent in
    traditional design methodologies. Our research focuses on the formulation and
    solution of the hybrid<jats:sup>1</jats:sup> optimal control problem using probabilistic
    state predictions and multiple shooting. This ensures adaptability, data efficiency,
    and resilience against uncertainties in system dynamics. These attributes are
    empirically substantiated through experimental validation on a chaotic and highly
    sensitive dynamical system—a double pendulum on a cart. Our methodology unfolds
    as an iterative learning process, systematically exploring diverse controls, accumulating
    data within each iteration, and refining the control strategy until the desired
    task is accomplished. The adoption of the two‐degree‐of‐freedom control structure
    allows for the distinct consideration of the feedforward and the feedback control
    signal. For the latter, we employ a time‐variant, linear quadratic regulator (LQR)
    designed to stabilize the system around its target trajectory. Furthermore, we
    integrate a probabilistic long‐term prediction through the unscented transform,
    enabling systematic anticipation of safety‐critical violations. Detailed insights
    into relevant implementation aspects are provided. To ascertain the real‐world
    applicability, we present an exemplary application involving a double pendulum
    on a cart. The objective is to bring the pendulum arms from the lower stable to
    the upper unstable equilibrium by horizontally moving the cart and subsequently
    stabilize them. In this scenario, we assume that the centrifugal forces, crucial
    to the system dynamics, have not been accurately modeled and must be learned from
    data. Solving the control task took only 5 iterations and 1 h of computation time,
    which surpasses our previous work [2], where we used the purely data‐driven PILCO
    framework and required 27 iterations and 57 h of computation time. The time of
    interaction with the system decreased by  and the computation time is lowered
    by . It demonstrates significant practical applicability for commissioning control systems.</jats:p>
author:
- first_name: Michael
  full_name: Hesse, Michael
  id: '29222'
  last_name: Hesse
- first_name: Luis
  full_name: Schwarzer, Luis
  last_name: Schwarzer
- first_name: Julia
  full_name: Timmermann, Julia
  id: '15402'
  last_name: Timmermann
- first_name: Ansgar
  full_name: Trächtler, Ansgar
  id: '552'
  last_name: Trächtler
citation:
  ama: Hesse M, Schwarzer L, Timmermann J, Trächtler A. Robust and Efficient Hybrid
    Optimal Control via Gaussian Process Regression and Multiple Shooting With Experimental
    Validation on a Double Pendulum on a Cart. <i>PAMM</i>. 2025;25(2). doi:<a href="https://doi.org/10.1002/pamm.70004">10.1002/pamm.70004</a>
  apa: Hesse, M., Schwarzer, L., Timmermann, J., &#38; Trächtler, A. (2025). Robust
    and Efficient Hybrid Optimal Control via Gaussian Process Regression and Multiple
    Shooting With Experimental Validation on a Double Pendulum on a Cart. <i>PAMM</i>,
    <i>25</i>(2). <a href="https://doi.org/10.1002/pamm.70004">https://doi.org/10.1002/pamm.70004</a>
  bibtex: '@article{Hesse_Schwarzer_Timmermann_Trächtler_2025, title={Robust and Efficient
    Hybrid Optimal Control via Gaussian Process Regression and Multiple Shooting With
    Experimental Validation on a Double Pendulum on a Cart}, volume={25}, DOI={<a
    href="https://doi.org/10.1002/pamm.70004">10.1002/pamm.70004</a>}, number={2},
    journal={PAMM}, publisher={Wiley}, author={Hesse, Michael and Schwarzer, Luis
    and Timmermann, Julia and Trächtler, Ansgar}, year={2025} }'
  chicago: Hesse, Michael, Luis Schwarzer, Julia Timmermann, and Ansgar Trächtler.
    “Robust and Efficient Hybrid Optimal Control via Gaussian Process Regression and
    Multiple Shooting With Experimental Validation on a Double Pendulum on a Cart.”
    <i>PAMM</i> 25, no. 2 (2025). <a href="https://doi.org/10.1002/pamm.70004">https://doi.org/10.1002/pamm.70004</a>.
  ieee: 'M. Hesse, L. Schwarzer, J. Timmermann, and A. Trächtler, “Robust and Efficient
    Hybrid Optimal Control via Gaussian Process Regression and Multiple Shooting With
    Experimental Validation on a Double Pendulum on a Cart,” <i>PAMM</i>, vol. 25,
    no. 2, 2025, doi: <a href="https://doi.org/10.1002/pamm.70004">10.1002/pamm.70004</a>.'
  mla: Hesse, Michael, et al. “Robust and Efficient Hybrid Optimal Control via Gaussian
    Process Regression and Multiple Shooting With Experimental Validation on a Double
    Pendulum on a Cart.” <i>PAMM</i>, vol. 25, no. 2, Wiley, 2025, doi:<a href="https://doi.org/10.1002/pamm.70004">10.1002/pamm.70004</a>.
  short: M. Hesse, L. Schwarzer, J. Timmermann, A. Trächtler, PAMM 25 (2025).
date_created: 2025-04-30T08:18:46Z
date_updated: 2025-09-03T10:35:24Z
department:
- _id: '880'
- _id: '153'
doi: 10.1002/pamm.70004
intvolume: '        25'
issue: '2'
language:
- iso: eng
project:
- _id: '690'
  name: 'DART: Datengetriebene Methoden in der Regelungstechnik'
publication: PAMM
publication_identifier:
  issn:
  - 1617-7061
  - 1617-7061
publication_status: published
publisher: Wiley
status: public
title: Robust and Efficient Hybrid Optimal Control via Gaussian Process Regression
  and Multiple Shooting With Experimental Validation on a Double Pendulum on a Cart
type: journal_article
user_id: '15402'
volume: 25
year: '2025'
...
---
_id: '61139'
article_number: '149015'
author:
- first_name: Nina
  full_name: Pfeffer, Nina
  last_name: Pfeffer
- first_name: Maximilian Alexander
  full_name: Kaiser, Maximilian Alexander
  id: '72351'
  last_name: Kaiser
  orcid: 0009-0008-1333-3396
- first_name: Werner
  full_name: Feix, Werner
  last_name: Feix
- first_name: Nils
  full_name: Kälble, Nils
  last_name: Kälble
- first_name: Mathias
  full_name: Merten, Mathias
  last_name: Merten
- first_name: Andreas
  full_name: Stark, Andreas
  last_name: Stark
- first_name: Andre
  full_name: Haufe, Andre
  last_name: Haufe
- first_name: Thomas
  full_name: Meyer, Thomas
  last_name: Meyer
- first_name: Thomas
  full_name: Tröster, Thomas
  id: '553'
  last_name: Tröster
- first_name: Heinz Werner
  full_name: Höppel, Heinz Werner
  last_name: Höppel
citation:
  ama: 'Pfeffer N, Kaiser MA, Feix W, et al. Energy- and material-efficient Ti-6Al-4V
    sheet part fabrication by the novel TISTRAQ-process, including resistance heating
    and tool-based quenching: Insights into test stand design and material potential.
    <i>Materials Science and Engineering: A</i>. 2025;945. doi:<a href="https://doi.org/10.1016/j.msea.2025.149015">10.1016/j.msea.2025.149015</a>'
  apa: 'Pfeffer, N., Kaiser, M. A., Feix, W., Kälble, N., Merten, M., Stark, A., Haufe,
    A., Meyer, T., Tröster, T., &#38; Höppel, H. W. (2025). Energy- and material-efficient
    Ti-6Al-4V sheet part fabrication by the novel TISTRAQ-process, including resistance
    heating and tool-based quenching: Insights into test stand design and material
    potential. <i>Materials Science and Engineering: A</i>, <i>945</i>, Article 149015.
    <a href="https://doi.org/10.1016/j.msea.2025.149015">https://doi.org/10.1016/j.msea.2025.149015</a>'
  bibtex: '@article{Pfeffer_Kaiser_Feix_Kälble_Merten_Stark_Haufe_Meyer_Tröster_Höppel_2025,
    title={Energy- and material-efficient Ti-6Al-4V sheet part fabrication by the
    novel TISTRAQ-process, including resistance heating and tool-based quenching:
    Insights into test stand design and material potential}, volume={945}, DOI={<a
    href="https://doi.org/10.1016/j.msea.2025.149015">10.1016/j.msea.2025.149015</a>},
    number={149015}, journal={Materials Science and Engineering: A}, publisher={Elsevier
    BV}, author={Pfeffer, Nina and Kaiser, Maximilian Alexander and Feix, Werner and
    Kälble, Nils and Merten, Mathias and Stark, Andreas and Haufe, Andre and Meyer,
    Thomas and Tröster, Thomas and Höppel, Heinz Werner}, year={2025} }'
  chicago: 'Pfeffer, Nina, Maximilian Alexander Kaiser, Werner Feix, Nils Kälble,
    Mathias Merten, Andreas Stark, Andre Haufe, Thomas Meyer, Thomas Tröster, and
    Heinz Werner Höppel. “Energy- and Material-Efficient Ti-6Al-4V Sheet Part Fabrication
    by the Novel TISTRAQ-Process, Including Resistance Heating and Tool-Based Quenching:
    Insights into Test Stand Design and Material Potential.” <i>Materials Science
    and Engineering: A</i> 945 (2025). <a href="https://doi.org/10.1016/j.msea.2025.149015">https://doi.org/10.1016/j.msea.2025.149015</a>.'
  ieee: 'N. Pfeffer <i>et al.</i>, “Energy- and material-efficient Ti-6Al-4V sheet
    part fabrication by the novel TISTRAQ-process, including resistance heating and
    tool-based quenching: Insights into test stand design and material potential,”
    <i>Materials Science and Engineering: A</i>, vol. 945, Art. no. 149015, 2025,
    doi: <a href="https://doi.org/10.1016/j.msea.2025.149015">10.1016/j.msea.2025.149015</a>.'
  mla: 'Pfeffer, Nina, et al. “Energy- and Material-Efficient Ti-6Al-4V Sheet Part
    Fabrication by the Novel TISTRAQ-Process, Including Resistance Heating and Tool-Based
    Quenching: Insights into Test Stand Design and Material Potential.” <i>Materials
    Science and Engineering: A</i>, vol. 945, 149015, Elsevier BV, 2025, doi:<a href="https://doi.org/10.1016/j.msea.2025.149015">10.1016/j.msea.2025.149015</a>.'
  short: 'N. Pfeffer, M.A. Kaiser, W. Feix, N. Kälble, M. Merten, A. Stark, A. Haufe,
    T. Meyer, T. Tröster, H.W. Höppel, Materials Science and Engineering: A 945 (2025).'
date_created: 2025-09-06T06:41:08Z
date_updated: 2025-09-07T10:37:00Z
department:
- _id: '9'
- _id: '321'
- _id: '149'
doi: 10.1016/j.msea.2025.149015
intvolume: '       945'
language:
- iso: eng
publication: 'Materials Science and Engineering: A'
publication_identifier:
  issn:
  - 0921-5093
publication_status: published
publisher: Elsevier BV
status: public
title: 'Energy- and material-efficient Ti-6Al-4V sheet part fabrication by the novel
  TISTRAQ-process, including resistance heating and tool-based quenching: Insights
  into test stand design and material potential'
type: journal_article
user_id: '72351'
volume: 945
year: '2025'
...
---
_id: '64894'
abstract:
- lang: eng
  text: "This dataset contains experimental measurements of the radial dynamic and
    quasi-static characteristics of four different types of Rubber-Metal Bushings
    (RMBs) used in the suspension system of a passenger car under harmonic displacement
    excitation. For each bushing type, 2–3 individual specimens were tested.\r\n \r\nQuasi-static
    measurements were performed at a constant excitation frequency of 0.05 Hz with
    varying displacement amplitudes. Dynamic measurements were conducted with displacement
    amplitudes ranging from 0.04 mm to 0.3 mm and excitation frequencies of 2, 5,
    10, ..., up to 100 Hz.\r\n\r\nThe data is structured by bushing type, measurement
    mode, amplitude, and frequency, and is provided in *.csv  and *.hrm format. It
    is intended to support further research in modeling rubber-metal bushings and
    parameter identification techniques."
author:
- first_name: Jan
  full_name: Schütte, Jan
  id: '22109'
  last_name: Schütte
  orcid: 0000-0001-9025-9742
citation:
  ama: 'Schütte J. <i>Experimental Dataset: Force and Displacement Measurements of
    Four Rubber-Metal Bushing Types from a Passenger Car under Harmonic Displacement
    Excitation</i>. LibreCat University; 2025. doi:<a href="https://doi.org/10.5281/ZENODO.14851317">10.5281/ZENODO.14851317</a>'
  apa: 'Schütte, J. (2025). <i>Experimental Dataset: Force and Displacement Measurements
    of Four Rubber-Metal Bushing Types from a Passenger Car under Harmonic Displacement
    Excitation</i>. LibreCat University. <a href="https://doi.org/10.5281/ZENODO.14851317">https://doi.org/10.5281/ZENODO.14851317</a>'
  bibtex: '@book{Schütte_2025, title={Experimental Dataset: Force and Displacement
    Measurements of Four Rubber-Metal Bushing Types from a Passenger Car under Harmonic
    Displacement Excitation}, DOI={<a href="https://doi.org/10.5281/ZENODO.14851317">10.5281/ZENODO.14851317</a>},
    publisher={LibreCat University}, author={Schütte, Jan}, year={2025} }'
  chicago: 'Schütte, Jan. <i>Experimental Dataset: Force and Displacement Measurements
    of Four Rubber-Metal Bushing Types from a Passenger Car under Harmonic Displacement
    Excitation</i>. LibreCat University, 2025. <a href="https://doi.org/10.5281/ZENODO.14851317">https://doi.org/10.5281/ZENODO.14851317</a>.'
  ieee: 'J. Schütte, <i>Experimental Dataset: Force and Displacement Measurements
    of Four Rubber-Metal Bushing Types from a Passenger Car under Harmonic Displacement
    Excitation</i>. LibreCat University, 2025.'
  mla: 'Schütte, Jan. <i>Experimental Dataset: Force and Displacement Measurements
    of Four Rubber-Metal Bushing Types from a Passenger Car under Harmonic Displacement
    Excitation</i>. LibreCat University, 2025, doi:<a href="https://doi.org/10.5281/ZENODO.14851317">10.5281/ZENODO.14851317</a>.'
  short: 'J. Schütte, Experimental Dataset: Force and Displacement Measurements of
    Four Rubber-Metal Bushing Types from a Passenger Car under Harmonic Displacement
    Excitation, LibreCat University, 2025.'
date_created: 2026-03-11T10:22:01Z
date_updated: 2026-03-11T10:25:23Z
department:
- _id: '151'
doi: 10.5281/ZENODO.14851317
keyword:
- bushing
- experimental data
- rubber-metal-bushing
- Dataset suspension
publisher: LibreCat University
status: public
title: 'Experimental Dataset: Force and Displacement Measurements of Four Rubber-Metal
  Bushing Types from a Passenger Car under Harmonic Displacement Excitation'
type: research_data
user_id: '22109'
year: '2025'
...
---
_id: '64660'
author:
- first_name: Moritz
  full_name: Neukötter, Moritz
  id: '45530'
  last_name: Neukötter
  orcid: 0000-0001-9101-8828
- first_name: Steffen
  full_name: Jesinghausen, Steffen
  id: '3959'
  last_name: Jesinghausen
  orcid: https://orcid.org/0000-0003-2611-5298
- first_name: Hans-Joachim
  full_name: Schmid, Hans-Joachim
  id: '464'
  last_name: Schmid
  orcid: 000-0001-8590-1921
citation:
  ama: 'Neukötter M, Jesinghausen S, Schmid H-J. Polymer Suspensions under Uniaxial
    Extension – A novel Way to Produce Core-Shell-Particles? . In: ; 2025.'
  apa: Neukötter, M., Jesinghausen, S., &#38; Schmid, H.-J. (2025). <i>Polymer Suspensions
    under Uniaxial Extension – A novel Way to Produce Core-Shell-Particles? </i>.
    PARTEC | International Congress on Particle Technology, Nürnberg.
  bibtex: '@inproceedings{Neukötter_Jesinghausen_Schmid_2025, title={Polymer Suspensions
    under Uniaxial Extension – A novel Way to Produce Core-Shell-Particles? }, author={Neukötter,
    Moritz and Jesinghausen, Steffen and Schmid, Hans-Joachim}, year={2025} }'
  chicago: Neukötter, Moritz, Steffen Jesinghausen, and Hans-Joachim Schmid. “Polymer
    Suspensions under Uniaxial Extension – A Novel Way to Produce Core-Shell-Particles?
    ,” 2025.
  ieee: M. Neukötter, S. Jesinghausen, and H.-J. Schmid, “Polymer Suspensions under
    Uniaxial Extension – A novel Way to Produce Core-Shell-Particles? ,” presented
    at the PARTEC | International Congress on Particle Technology, Nürnberg, 2025.
  mla: Neukötter, Moritz, et al. <i>Polymer Suspensions under Uniaxial Extension –
    A Novel Way to Produce Core-Shell-Particles? </i>. 2025.
  short: 'M. Neukötter, S. Jesinghausen, H.-J. Schmid, in: 2025.'
conference:
  end_date: 2025-09-25
  location: Nürnberg
  name: PARTEC | International Congress on Particle Technology
  start_date: 2025-09-23
date_created: 2026-02-26T09:04:54Z
date_updated: 2026-03-11T14:48:24Z
department:
- _id: '9'
- _id: '150'
language:
- iso: eng
status: public
title: 'Polymer Suspensions under Uniaxial Extension – A novel Way to Produce Core-Shell-Particles? '
type: conference_abstract
user_id: '45530'
year: '2025'
...
---
_id: '65011'
abstract:
- lang: eng
  text: "<jats:title>Abstract</jats:title>\r\n                  <jats:p>Design of
    single screw machines for polymer processing often focuses on the melt dominated
    areas of the screw. However, solids conveying is a key aspect for processes with
    high screw speeds, grooved feed sections, small screw diameters and material with
    low bulk density. In injection moulding, throughput limitations are highly relevant
    in packaging applications as due to low cooling times, plasticizing affects the
    cycle time. In addition, insufficient solids conveying is a primary cause for
    air residues in the melt and final product. Therefore, well-designed feed sections
    are required, especially as direct processing of regrind in recycling applications
    becomes more relevant due to governmental restrictions. Existing models for injection
    moulding are based on analytical equations and do not allow to assess new feed
    sections and feed opening designs, adapted to high screw speeds or regrind. In
    this paper, numerical simulations based on the Discrete Element Method (DEM),
    previously used in the field of extrusion, are carried out. In order to replicate
    the cyclic, superimposed rotation and translation of the screw, a coupled approach
    of DEM and Multibody Systems Simulation (MBS) is pursued. To verify the accuracy
    of such coupled simulations, a special test setup is added to a conventional injection
    moulding machine. Pure solids conveying is investigated, as DEM does not accommodate
    for large plastic deformations or melting. Different screw and intake designs
    as well as smooth and grooved barrels are investigated. Selected resins, pellet
    shapes and regrind are processed, varying the processing parameters and comparing
    the results to the simulation. The coupled approach replicates reality well in
    terms of throughput, confirming that DEM can be utilised to further investigate
    process phenomena and develop calculation models for solids conveying in injection
    moulding.</jats:p>"
author:
- first_name: Jan
  full_name: Landgräber, Jan
  id: '64499'
  last_name: Landgräber
- first_name: Volker
  full_name: Schöppner, Volker
  id: '20530'
  last_name: Schöppner
- first_name: Florian
  full_name: Brüning, Florian
  id: '72920'
  last_name: Brüning
citation:
  ama: Landgräber J, Schöppner V, Brüning F. Assessing solids conveying in injection
    moulding machines using coupled numerical simulations based on the discrete element
    method (DEM) and multibody systems (MBS). <i>International Polymer Processing</i>.
    2025;41(1):1-14. doi:<a href="https://doi.org/10.1515/ipp-2025-0065">10.1515/ipp-2025-0065</a>
  apa: Landgräber, J., Schöppner, V., &#38; Brüning, F. (2025). Assessing solids conveying
    in injection moulding machines using coupled numerical simulations based on the
    discrete element method (DEM) and multibody systems (MBS). <i>International Polymer
    Processing</i>, <i>41</i>(1), 1–14. <a href="https://doi.org/10.1515/ipp-2025-0065">https://doi.org/10.1515/ipp-2025-0065</a>
  bibtex: '@article{Landgräber_Schöppner_Brüning_2025, title={Assessing solids conveying
    in injection moulding machines using coupled numerical simulations based on the
    discrete element method (DEM) and multibody systems (MBS)}, volume={41}, DOI={<a
    href="https://doi.org/10.1515/ipp-2025-0065">10.1515/ipp-2025-0065</a>}, number={1},
    journal={International Polymer Processing}, publisher={Walter de Gruyter GmbH},
    author={Landgräber, Jan and Schöppner, Volker and Brüning, Florian}, year={2025},
    pages={1–14} }'
  chicago: 'Landgräber, Jan, Volker Schöppner, and Florian Brüning. “Assessing Solids
    Conveying in Injection Moulding Machines Using Coupled Numerical Simulations Based
    on the Discrete Element Method (DEM) and Multibody Systems (MBS).” <i>International
    Polymer Processing</i> 41, no. 1 (2025): 1–14. <a href="https://doi.org/10.1515/ipp-2025-0065">https://doi.org/10.1515/ipp-2025-0065</a>.'
  ieee: 'J. Landgräber, V. Schöppner, and F. Brüning, “Assessing solids conveying
    in injection moulding machines using coupled numerical simulations based on the
    discrete element method (DEM) and multibody systems (MBS),” <i>International Polymer
    Processing</i>, vol. 41, no. 1, pp. 1–14, 2025, doi: <a href="https://doi.org/10.1515/ipp-2025-0065">10.1515/ipp-2025-0065</a>.'
  mla: Landgräber, Jan, et al. “Assessing Solids Conveying in Injection Moulding Machines
    Using Coupled Numerical Simulations Based on the Discrete Element Method (DEM)
    and Multibody Systems (MBS).” <i>International Polymer Processing</i>, vol. 41,
    no. 1, Walter de Gruyter GmbH, 2025, pp. 1–14, doi:<a href="https://doi.org/10.1515/ipp-2025-0065">10.1515/ipp-2025-0065</a>.
  short: J. Landgräber, V. Schöppner, F. Brüning, International Polymer Processing
    41 (2025) 1–14.
date_created: 2026-03-16T14:34:08Z
date_updated: 2026-03-16T14:36:35Z
department:
- _id: '9'
- _id: '321'
- _id: '367'
doi: 10.1515/ipp-2025-0065
intvolume: '        41'
issue: '1'
language:
- iso: eng
page: 1-14
publication: International Polymer Processing
publication_identifier:
  issn:
  - 0930-777X
  - 2195-8602
publication_status: published
publisher: Walter de Gruyter GmbH
quality_controlled: '1'
status: public
title: Assessing solids conveying in injection moulding machines using coupled numerical
  simulations based on the discrete element method (DEM) and multibody systems (MBS)
type: journal_article
user_id: '59363'
volume: 41
year: '2025'
...
---
_id: '64984'
author:
- first_name: Florian
  full_name: Löhr, Florian
  id: '68303'
  last_name: Löhr
- first_name: Elmar
  full_name: Moritzer, Elmar
  id: '20531'
  last_name: Moritzer
- first_name: Benjamin
  full_name: Klie, Benjamin
  last_name: Klie
- first_name: Ulrich
  full_name: Giese, Ulrich
  last_name: Giese
citation:
  ama: 'Löhr F, Moritzer E, Klie B, Giese U. Untersuchung von Kombinationen aus Duroplasten
    und Elastomeren für den einstufigen 2K-Spritzgießprozess. In: <i>Technomer 2025
    - 29. Fachtagung Über Verarbeitung Und Anwendung von Polymeren</i>. Vol 29. Fachtagung
    über Verarbeitung und Anwendung von Polymeren-Tagungsband, Technische Universität
    Chemnitz 06. bis 07. November 2025. ; 2025:25.'
  apa: 'Löhr, F., Moritzer, E., Klie, B., &#38; Giese, U. (2025). Untersuchung von
    Kombinationen aus Duroplasten und Elastomeren für den einstufigen 2K-Spritzgießprozess.
    In <i>Technomer 2025 - 29. Fachtagung über Verarbeitung und Anwendung von Polymeren:
    Vol. 29. Fachtagung über Verarbeitung und Anwendung von Polymeren-Tagungsband,
    Technische Universität Chemnitz 06. bis 07. November 2025</i> (p. 25).'
  bibtex: '@inbook{Löhr_Moritzer_Klie_Giese_2025, title={Untersuchung von Kombinationen
    aus Duroplasten und Elastomeren für den einstufigen 2K-Spritzgießprozess}, volume={29.
    Fachtagung über Verarbeitung und Anwendung von Polymeren-Tagungsband, Technische
    Universität Chemnitz 06. bis 07. November 2025}, booktitle={Technomer 2025 - 29.
    Fachtagung über Verarbeitung und Anwendung von Polymeren}, author={Löhr, Florian
    and Moritzer, Elmar and Klie, Benjamin and Giese, Ulrich}, year={2025}, pages={25}
    }'
  chicago: Löhr, Florian, Elmar Moritzer, Benjamin Klie, and Ulrich Giese. “Untersuchung
    von Kombinationen Aus Duroplasten Und Elastomeren Für Den Einstufigen 2K-Spritzgießprozess.”
    In <i>Technomer 2025 - 29. Fachtagung Über Verarbeitung Und Anwendung von Polymeren</i>,
    29. Fachtagung über Verarbeitung und Anwendung von Polymeren-Tagungsband, Technische
    Universität Chemnitz 06. bis 07. November 2025:25, 2025.
  ieee: F. Löhr, E. Moritzer, B. Klie, and U. Giese, “Untersuchung von Kombinationen
    aus Duroplasten und Elastomeren für den einstufigen 2K-Spritzgießprozess,” in
    <i>Technomer 2025 - 29. Fachtagung über Verarbeitung und Anwendung von Polymeren</i>,
    vol. 29. Fachtagung über Verarbeitung und Anwendung von Polymeren-Tagungsband,
    Technische Universität Chemnitz 06. bis 07. November 2025, 2025, p. 25.
  mla: Löhr, Florian, et al. “Untersuchung von Kombinationen Aus Duroplasten Und Elastomeren
    Für Den Einstufigen 2K-Spritzgießprozess.” <i>Technomer 2025 - 29. Fachtagung
    Über Verarbeitung Und Anwendung von Polymeren</i>, vol. 29. Fachtagung über Verarbeitung
    und Anwendung von Polymeren-Tagungsband, Technische Universität Chemnitz 06. bis
    07. November 2025, 2025, p. 25.
  short: 'F. Löhr, E. Moritzer, B. Klie, U. Giese, in: Technomer 2025 - 29. Fachtagung
    Über Verarbeitung Und Anwendung von Polymeren, 2025, p. 25.'
conference:
  name: Technomer 2025
date_created: 2026-03-16T12:20:49Z
date_updated: 2026-03-18T09:06:05Z
department:
- _id: '9'
- _id: '367'
- _id: '321'
keyword:
- BMC
- Duroplast
- Kautschuk
- Mehrkomponenten
- Spritzgießen
language:
- iso: eng
page: '25'
publication: Technomer 2025 - 29. Fachtagung über Verarbeitung und Anwendung von Polymeren
status: public
title: Untersuchung von Kombinationen aus Duroplasten und Elastomeren für den einstufigen
  2K-Spritzgießprozess
type: book_chapter
user_id: '59363'
volume: 29. Fachtagung über Verarbeitung und Anwendung von Polymeren -Tagungsband,
  Technische Universität Chemnitz 06. bis 07. November 2025
year: '2025'
...
---
_id: '64993'
author:
- first_name: Florian
  full_name: Löhr, Florian
  id: '68303'
  last_name: Löhr
citation:
  ama: 'Löhr F. Direkthaftung statt Klebstoff –Verbund von Duroplasten und Kautschuk
    im 2K-Spritzgießprozess. In: <i>AZuR-Kolloquium 2025</i>. ; 2025.'
  apa: Löhr, F. (2025). Direkthaftung statt Klebstoff –Verbund von Duroplasten und
    Kautschuk im 2K-Spritzgießprozess. <i>AZuR-Kolloquium 2025</i>.
  bibtex: '@inproceedings{Löhr_2025, title={Direkthaftung statt Klebstoff –Verbund
    von Duroplasten und Kautschuk im 2K-Spritzgießprozess}, booktitle={AZuR-Kolloquium
    2025}, author={Löhr, Florian}, year={2025} }'
  chicago: Löhr, Florian. “Direkthaftung Statt Klebstoff –Verbund von Duroplasten
    Und Kautschuk Im 2K-Spritzgießprozess.” In <i>AZuR-Kolloquium 2025</i>, 2025.
  ieee: F. Löhr, “Direkthaftung statt Klebstoff –Verbund von Duroplasten und Kautschuk
    im 2K-Spritzgießprozess,” 2025.
  mla: Löhr, Florian. “Direkthaftung Statt Klebstoff –Verbund von Duroplasten Und
    Kautschuk Im 2K-Spritzgießprozess.” <i>AZuR-Kolloquium 2025</i>, 2025.
  short: 'F. Löhr, in: AZuR-Kolloquium 2025, 2025.'
date_created: 2026-03-16T13:51:45Z
date_updated: 2026-03-18T08:47:01Z
department:
- _id: '9'
- _id: '321'
- _id: '367'
language:
- iso: eng
publication: AZuR-Kolloquium 2025
status: public
title: Direkthaftung statt Klebstoff –Verbund von Duroplasten und Kautschuk im 2K-Spritzgießprozess
type: conference
user_id: '59363'
year: '2025'
...
---
_id: '64983'
author:
- first_name: Florian
  full_name: Löhr, Florian
  id: '68303'
  last_name: Löhr
- first_name: Elmar
  full_name: Moritzer, Elmar
  id: '20531'
  last_name: Moritzer
- first_name: Benjamin
  full_name: Klie, Benjamin
  last_name: Klie
- first_name: Ulrich
  full_name: Giese, Ulrich
  last_name: Giese
citation:
  ama: 'Löhr F, Moritzer E, Klie B, Giese U. Thermoset–Rubber 2K Composite Systems:
    Material Combinations and Interfacial Reactions in a One-Step Injection Molding
    Process. In: <i>International Rubber Conference (IRC) 2025, Bangkok, BITEC; e-Abstract
    Book</i>. ; 2025:227–228.'
  apa: 'Löhr, F., Moritzer, E., Klie, B., &#38; Giese, U. (2025). Thermoset–Rubber
    2K Composite Systems: Material Combinations and Interfacial Reactions in a One-Step
    Injection Molding Process. In <i>International Rubber Conference (IRC) 2025, Bangkok,
    BITEC; e-abstract book</i> (pp. 227–228).'
  bibtex: '@inbook{Löhr_Moritzer_Klie_Giese_2025, title={Thermoset–Rubber 2K Composite
    Systems: Material Combinations and Interfacial Reactions in a One-Step Injection
    Molding Process}, booktitle={International Rubber Conference (IRC) 2025, Bangkok,
    BITEC; e-abstract book}, author={Löhr, Florian and Moritzer, Elmar and Klie, Benjamin
    and Giese, Ulrich}, year={2025}, pages={227–228} }'
  chicago: 'Löhr, Florian, Elmar Moritzer, Benjamin Klie, and Ulrich Giese. “Thermoset–Rubber
    2K Composite Systems: Material Combinations and Interfacial Reactions in a One-Step
    Injection Molding Process.” In <i>International Rubber Conference (IRC) 2025,
    Bangkok, BITEC; e-Abstract Book</i>, 227–228, 2025.'
  ieee: 'F. Löhr, E. Moritzer, B. Klie, and U. Giese, “Thermoset–Rubber 2K Composite
    Systems: Material Combinations and Interfacial Reactions in a One-Step Injection
    Molding Process,” in <i>International Rubber Conference (IRC) 2025, Bangkok, BITEC;
    e-abstract book</i>, 2025, pp. 227–228.'
  mla: 'Löhr, Florian, et al. “Thermoset–Rubber 2K Composite Systems: Material Combinations
    and Interfacial Reactions in a One-Step Injection Molding Process.” <i>International
    Rubber Conference (IRC) 2025, Bangkok, BITEC; e-Abstract Book</i>, 2025, pp. 227–228.'
  short: 'F. Löhr, E. Moritzer, B. Klie, U. Giese, in: International Rubber Conference
    (IRC) 2025, Bangkok, BITEC; e-Abstract Book, 2025, pp. 227–228.'
conference:
  name: International Rubber Conference IRC 2025
date_created: 2026-03-16T12:20:49Z
date_updated: 2026-03-18T09:07:10Z
department:
- _id: '9'
- _id: '367'
- _id: '321'
keyword:
- BMC
- Duroplast
- Kautschuk
- Mehrkomponenten
- Spritzgießen
language:
- iso: eng
page: 227–228
publication: International Rubber Conference (IRC) 2025, Bangkok, BITEC; e-abstract
  book
quality_controlled: '1'
status: public
title: 'Thermoset–Rubber 2K Composite Systems: Material Combinations and Interfacial
  Reactions in a One-Step Injection Molding Process'
type: book_chapter
user_id: '59363'
year: '2025'
...
---
_id: '65007'
author:
- first_name: Felix
  full_name: Knaup, Felix
  id: '45124'
  last_name: Knaup
- first_name: Volker
  full_name: Schöppner, Volker
  id: '20530'
  last_name: Schöppner
citation:
  ama: Knaup F, Schöppner V. Improvement of a numerical two-phase simulation model
    for single-screw plasticizing extruders based on experimental investigations.
    <i>International Polymer Processing</i>. Published online 2025. doi:<a href="https://doi.org/10.1515/ipp-2025-0072">10.1515/ipp-2025-0072</a>
  apa: Knaup, F., &#38; Schöppner, V. (2025). Improvement of a numerical two-phase
    simulation model for single-screw plasticizing extruders based on experimental
    investigations. <i>International Polymer Processing</i>. <a href="https://doi.org/10.1515/ipp-2025-0072">https://doi.org/10.1515/ipp-2025-0072</a>
  bibtex: '@article{Knaup_Schöppner_2025, title={Improvement of a numerical two-phase
    simulation model for single-screw plasticizing extruders based on experimental
    investigations}, DOI={<a href="https://doi.org/10.1515/ipp-2025-0072">10.1515/ipp-2025-0072</a>},
    journal={International Polymer Processing}, author={Knaup, Felix and Schöppner,
    Volker}, year={2025} }'
  chicago: Knaup, Felix, and Volker Schöppner. “Improvement of a Numerical Two-Phase
    Simulation Model for Single-Screw Plasticizing Extruders Based on Experimental
    Investigations.” <i>International Polymer Processing</i>, 2025. <a href="https://doi.org/10.1515/ipp-2025-0072">https://doi.org/10.1515/ipp-2025-0072</a>.
  ieee: 'F. Knaup and V. Schöppner, “Improvement of a numerical two-phase simulation
    model for single-screw plasticizing extruders based on experimental investigations,”
    <i>International Polymer Processing</i>, 2025, doi: <a href="https://doi.org/10.1515/ipp-2025-0072">10.1515/ipp-2025-0072</a>.'
  mla: Knaup, Felix, and Volker Schöppner. “Improvement of a Numerical Two-Phase Simulation
    Model for Single-Screw Plasticizing Extruders Based on Experimental Investigations.”
    <i>International Polymer Processing</i>, 2025, doi:<a href="https://doi.org/10.1515/ipp-2025-0072">10.1515/ipp-2025-0072</a>.
  short: F. Knaup, V. Schöppner, International Polymer Processing (2025).
date_created: 2026-03-16T14:23:34Z
date_updated: 2026-03-18T09:17:45Z
department:
- _id: '9'
- _id: '321'
- _id: '367'
doi: 10.1515/ipp-2025-0072
keyword:
- CFD simulation
- melting modeling
- melting process
- polymer extrusion
- single-screw extruder
language:
- iso: eng
publication: International Polymer Processing
quality_controlled: '1'
status: public
title: Improvement of a numerical two-phase simulation model for single-screw plasticizing
  extruders based on experimental investigations
type: journal_article
user_id: '59363'
year: '2025'
...
---
_id: '65005'
author:
- first_name: Felix
  full_name: Knaup, Felix
  id: '45124'
  last_name: Knaup
- first_name: Florian
  full_name: Brüning, Florian
  last_name: Brüning
- first_name: Volker
  full_name: Schöppner, Volker
  id: '20530'
  last_name: Schöppner
citation:
  ama: 'Knaup F, Brüning F, Schöppner V. Improving an Analytical Model of Melting
    in Single Screw Extruders considering the Delay Zone Length. In: <i>Annual Technical
    Conference of the Society of Plastics Engineers (ANTEC 2025)</i>. ; 2025.'
  apa: Knaup, F., Brüning, F., &#38; Schöppner, V. (2025). Improving an Analytical
    Model of Melting in Single Screw Extruders considering the Delay Zone Length.
    <i>Annual Technical Conference of the Society of Plastics Engineers (ANTEC 2025)</i>.
  bibtex: '@inproceedings{Knaup_Brüning_Schöppner_2025, title={Improving an Analytical
    Model of Melting in Single Screw Extruders considering the Delay Zone Length},
    booktitle={Annual Technical Conference of the Society of Plastics Engineers (ANTEC
    2025)}, author={Knaup, Felix and Brüning, Florian and Schöppner, Volker}, year={2025}
    }'
  chicago: Knaup, Felix, Florian Brüning, and Volker Schöppner. “Improving an Analytical
    Model of Melting in Single Screw Extruders Considering the Delay Zone Length.”
    In <i>Annual Technical Conference of the Society of Plastics Engineers (ANTEC
    2025)</i>, 2025.
  ieee: F. Knaup, F. Brüning, and V. Schöppner, “Improving an Analytical Model of
    Melting in Single Screw Extruders considering the Delay Zone Length,” 2025.
  mla: Knaup, Felix, et al. “Improving an Analytical Model of Melting in Single Screw
    Extruders Considering the Delay Zone Length.” <i>Annual Technical Conference of
    the Society of Plastics Engineers (ANTEC 2025)</i>, 2025.
  short: 'F. Knaup, F. Brüning, V. Schöppner, in: Annual Technical Conference of the
    Society of Plastics Engineers (ANTEC 2025), 2025.'
date_created: 2026-03-16T14:23:34Z
date_updated: 2026-03-18T09:23:35Z
department:
- _id: '9'
- _id: '321'
- _id: '367'
keyword:
- Aufschmelzen
- Aufschmelzmodellierung
- delay zone
- extrusion
- melting modeling
language:
- iso: eng
publication: Annual Technical Conference of the Society of Plastics Engineers (ANTEC
  2025)
quality_controlled: '1'
status: public
title: Improving an Analytical Model of Melting in Single Screw Extruders considering
  the Delay Zone Length
type: conference
user_id: '59363'
year: '2025'
...
---
_id: '65006'
author:
- first_name: Felix
  full_name: Knaup, Felix
  id: '45124'
  last_name: Knaup
- first_name: Florian
  full_name: Brüning, Florian
  id: '72920'
  last_name: Brüning
- first_name: Volker
  full_name: Schöppner, Volker
  id: '20530'
  last_name: Schöppner
citation:
  ama: 'Knaup F, Brüning F, Schöppner V. Bestimmung der Feststoffbettfestigkeit zur
    Vorhersage von Feststoffbettbrüchen im Einschneckenextruder. In: <i>Technomer
    2025 29. Fachtagung</i>. ; 2025.'
  apa: Knaup, F., Brüning, F., &#38; Schöppner, V. (2025). Bestimmung der Feststoffbettfestigkeit
    zur Vorhersage von Feststoffbettbrüchen im Einschneckenextruder. <i>Technomer
    2025 29. Fachtagung</i>.
  bibtex: '@inproceedings{Knaup_Brüning_Schöppner_2025, title={Bestimmung der Feststoffbettfestigkeit
    zur Vorhersage von Feststoffbettbrüchen im Einschneckenextruder}, booktitle={Technomer
    2025 29. Fachtagung}, author={Knaup, Felix and Brüning, Florian and Schöppner,
    Volker}, year={2025} }'
  chicago: Knaup, Felix, Florian Brüning, and Volker Schöppner. “Bestimmung der Feststoffbettfestigkeit
    zur Vorhersage von Feststoffbettbrüchen im Einschneckenextruder.” In <i>Technomer
    2025 29. Fachtagung</i>, 2025.
  ieee: F. Knaup, F. Brüning, and V. Schöppner, “Bestimmung der Feststoffbettfestigkeit
    zur Vorhersage von Feststoffbettbrüchen im Einschneckenextruder,” 2025.
  mla: Knaup, Felix, et al. “Bestimmung der Feststoffbettfestigkeit zur Vorhersage
    von Feststoffbettbrüchen im Einschneckenextruder.” <i>Technomer 2025 29. Fachtagung</i>,
    2025.
  short: 'F. Knaup, F. Brüning, V. Schöppner, in: Technomer 2025 29. Fachtagung, 2025.'
date_created: 2026-03-16T14:23:34Z
date_updated: 2026-03-18T09:11:44Z
department:
- _id: '9'
- _id: '321'
- _id: '367'
keyword:
- Aufschmelzen
- Aufschmelzmodellierung
- Feststoffbett
- melting modeling
language:
- iso: ger
publication: Technomer 2025 29. Fachtagung
publication_identifier:
  isbn:
  - 978-3-939382-17-1
status: public
title: Bestimmung der Feststoffbettfestigkeit zur Vorhersage von Feststoffbettbrüchen
  im Einschneckenextruder
type: conference
user_id: '59363'
year: '2025'
...
---
_id: '65003'
author:
- first_name: Dennis
  full_name: Kleinschmidt, Dennis
  id: '40516'
  last_name: Kleinschmidt
- first_name: Volker
  full_name: Schöppner, Volker
  id: '20530'
  last_name: Schöppner
citation:
  ama: 'Kleinschmidt D, Schöppner V. Characterization of the wall slip behavior of
    filled rubber compounds considering the critical wall shear stress. In: Gummitekniska
    Förening S, ed. <i>RubberCon 2025</i>. ; 2025.'
  apa: Kleinschmidt, D., &#38; Schöppner, V. (2025). Characterization of the wall
    slip behavior of filled rubber compounds considering the critical wall shear stress.
    In S. Gummitekniska Förening (Ed.), <i>RubberCon 2025</i>.
  bibtex: '@inproceedings{Kleinschmidt_Schöppner_2025, title={Characterization of
    the wall slip behavior of filled rubber compounds considering the critical wall
    shear stress}, booktitle={RubberCon 2025}, author={Kleinschmidt, Dennis and Schöppner,
    Volker}, editor={Gummitekniska Förening, Sveriges}, year={2025} }'
  chicago: Kleinschmidt, Dennis, and Volker Schöppner. “Characterization of the Wall
    Slip Behavior of Filled Rubber Compounds Considering the Critical Wall Shear Stress.”
    In <i>RubberCon 2025</i>, edited by Sveriges Gummitekniska Förening, 2025.
  ieee: D. Kleinschmidt and V. Schöppner, “Characterization of the wall slip behavior
    of filled rubber compounds considering the critical wall shear stress,” in <i>RubberCon
    2025</i>, 2025.
  mla: Kleinschmidt, Dennis, and Volker Schöppner. “Characterization of the Wall Slip
    Behavior of Filled Rubber Compounds Considering the Critical Wall Shear Stress.”
    <i>RubberCon 2025</i>, edited by Sveriges Gummitekniska Förening, 2025.
  short: 'D. Kleinschmidt, V. Schöppner, in: S. Gummitekniska Förening (Ed.), RubberCon
    2025, 2025.'
date_created: 2026-03-16T14:23:34Z
date_updated: 2026-03-18T09:10:31Z
department:
- _id: '9'
- _id: '321'
- _id: '367'
editor:
- first_name: Sveriges
  full_name: Gummitekniska Förening, Sveriges
  last_name: Gummitekniska Förening
keyword:
- Kautschuk
- Rheologie
- Wandgleiten
language:
- iso: eng
publication: RubberCon 2025
status: public
title: Characterization of the wall slip behavior of filled rubber compounds considering
  the critical wall shear stress
type: conference
user_id: '59363'
year: '2025'
...
---
_id: '65009'
author:
- first_name: Leon
  full_name: Schmidt, Leon
  id: '63035'
  last_name: Schmidt
- first_name: Volker
  full_name: Schöppner, Volker
  id: '20530'
  last_name: Schöppner
- first_name: Florian
  full_name: Brüning, Florian
  id: '72920'
  last_name: Brüning
citation:
  ama: 'Schmidt L, Schöppner V, Brüning F. Findings on pinless screw design for rubber
    extrusion. In: Gummitekniska Förening S, Swedish N and F rubber associations,
    eds. <i>RubberCon 2025</i>. ; 2025.'
  apa: Schmidt, L., Schöppner, V., &#38; Brüning, F. (2025). Findings on pinless screw
    design for rubber extrusion. In S. Gummitekniska Förening &#38; N. and F. rubber
    associations Swedish (Eds.), <i>RubberCon 2025</i>.
  bibtex: '@inproceedings{Schmidt_Schöppner_Brüning_2025, title={Findings on pinless
    screw design for rubber extrusion}, booktitle={RubberCon 2025}, author={Schmidt,
    Leon and Schöppner, Volker and Brüning, Florian}, editor={Gummitekniska Förening,
    Sveriges and Swedish, Norwegian and Finnish rubber associations}, year={2025}
    }'
  chicago: Schmidt, Leon, Volker Schöppner, and Florian Brüning. “Findings on Pinless
    Screw Design for Rubber Extrusion.” In <i>RubberCon 2025</i>, edited by Sveriges
    Gummitekniska Förening and Norwegian and Finnish rubber associations Swedish,
    2025.
  ieee: L. Schmidt, V. Schöppner, and F. Brüning, “Findings on pinless screw design
    for rubber extrusion,” in <i>RubberCon 2025</i>, 2025.
  mla: Schmidt, Leon, et al. “Findings on Pinless Screw Design for Rubber Extrusion.”
    <i>RubberCon 2025</i>, edited by Sveriges Gummitekniska Förening and Norwegian
    and Finnish rubber associations Swedish, 2025.
  short: 'L. Schmidt, V. Schöppner, F. Brüning, in: S. Gummitekniska Förening, N.
    and F. rubber associations Swedish (Eds.), RubberCon 2025, 2025.'
date_created: 2026-03-16T14:23:35Z
date_updated: 2026-03-18T09:08:34Z
department:
- _id: '9'
- _id: '321'
- _id: '367'
editor:
- first_name: Sveriges
  full_name: Gummitekniska Förening, Sveriges
  last_name: Gummitekniska Förening
- first_name: Norwegian and Finnish rubber associations
  full_name: Swedish, Norwegian and Finnish rubber associations
  last_name: Swedish
keyword:
- extrusion
- Kautschuk
- Simulation
language:
- iso: eng
publication: RubberCon 2025
status: public
title: Findings on pinless screw design for rubber extrusion
type: conference
user_id: '59363'
year: '2025'
...
---
_id: '65008'
author:
- first_name: Leon
  full_name: Schmidt, Leon
  id: '63035'
  last_name: Schmidt
- first_name: Florian
  full_name: Brüning, Florian
  id: '72920'
  last_name: Brüning
citation:
  ama: Schmidt L, Brüning F. Investigation of alternative pinless screw concepts for
    rubber extrusion. <i>KGK - Kautschuk Gummi Kunststoffe</i>. 2025;78. Jahrgang(2/25):34–40.
  apa: Schmidt, L., &#38; Brüning, F. (2025). Investigation of alternative pinless
    screw concepts for rubber extrusion. <i>KGK - Kautschuk Gummi Kunststoffe</i>,
    <i>78. Jahrgang</i>(2/25), 34–40.
  bibtex: '@article{Schmidt_Brüning_2025, title={Investigation of alternative pinless
    screw concepts for rubber extrusion}, volume={78. Jahrgang}, number={2/25}, journal={KGK
    - Kautschuk Gummi Kunststoffe}, author={Schmidt, Leon and Brüning, Florian}, year={2025},
    pages={34–40} }'
  chicago: 'Schmidt, Leon, and Florian Brüning. “Investigation of Alternative Pinless
    Screw Concepts for Rubber Extrusion.” <i>KGK - Kautschuk Gummi Kunststoffe</i>
    78. Jahrgang, no. 2/25 (2025): 34–40.'
  ieee: L. Schmidt and F. Brüning, “Investigation of alternative pinless screw concepts
    for rubber extrusion,” <i>KGK - Kautschuk Gummi Kunststoffe</i>, vol. 78. Jahrgang,
    no. 2/25, pp. 34–40, 2025.
  mla: Schmidt, Leon, and Florian Brüning. “Investigation of Alternative Pinless Screw
    Concepts for Rubber Extrusion.” <i>KGK - Kautschuk Gummi Kunststoffe</i>, vol.
    78. Jahrgang, no. 2/25, 2025, pp. 34–40.
  short: L. Schmidt, F. Brüning, KGK - Kautschuk Gummi Kunststoffe 78. Jahrgang (2025)
    34–40.
date_created: 2026-03-16T14:23:34Z
date_updated: 2026-03-18T09:23:12Z
department:
- _id: '9'
- _id: '321'
- _id: '367'
issue: 2/25
keyword:
- extrusion
- Kautschuk
language:
- iso: eng
page: 34–40
publication: KGK - Kautschuk Gummi Kunststoffe
status: public
title: Investigation of alternative pinless screw concepts for rubber extrusion
type: journal_article
user_id: '59363'
volume: 78. Jahrgang
year: '2025'
...
