---
_id: '65048'
author:
- first_name: Maximilian Karl Franz
  full_name: Salm, Maximilian Karl Franz
  id: '57929'
  last_name: Salm
- first_name: Elmar
  full_name: Moritzer, Elmar
  id: '20531'
  last_name: Moritzer
citation:
  ama: 'Salm MKF, Moritzer E. Einfluss von FFF-Prozessparametern auf die elektrische
    Leitfähigkeit von leitfähigen TPE-Komposite. In: <i>Technomer 2025 29. Fachtagung</i>.
    ; 2025.'
  apa: Salm, M. K. F., &#38; Moritzer, E. (2025). Einfluss von FFF-Prozessparametern
    auf die elektrische Leitfähigkeit von leitfähigen TPE-Komposite. <i>Technomer
    2025 29. Fachtagung</i>.
  bibtex: '@inproceedings{Salm_Moritzer_2025, title={Einfluss von FFF-Prozessparametern
    auf die elektrische Leitfähigkeit von leitfähigen TPE-Komposite}, booktitle={Technomer
    2025 29. Fachtagung}, author={Salm, Maximilian Karl Franz and Moritzer, Elmar},
    year={2025} }'
  chicago: Salm, Maximilian Karl Franz, and Elmar Moritzer. “Einfluss von FFF-Prozessparametern
    auf die elektrische Leitfähigkeit von leitfähigen TPE-Komposite.” In <i>Technomer
    2025 29. Fachtagung</i>, 2025.
  ieee: M. K. F. Salm and E. Moritzer, “Einfluss von FFF-Prozessparametern auf die
    elektrische Leitfähigkeit von leitfähigen TPE-Komposite,” 2025.
  mla: Salm, Maximilian Karl Franz, and Elmar Moritzer. “Einfluss von FFF-Prozessparametern
    auf die elektrische Leitfähigkeit von leitfähigen TPE-Komposite.” <i>Technomer
    2025 29. Fachtagung</i>, 2025.
  short: 'M.K.F. Salm, E. Moritzer, in: Technomer 2025 29. Fachtagung, 2025.'
date_created: 2026-03-18T10:00:21Z
date_updated: 2026-03-18T10:02:01Z
department:
- _id: '9'
- _id: '321'
- _id: '367'
keyword:
- Additive Fertigung
- Elektrische Leitfähigkeit
- Compounds
- TPE
- Fused Filament Fabrication
language:
- iso: ger
publication: Technomer 2025 29. Fachtagung
publication_identifier:
  isbn:
  - 978-3-939382-17-1
status: public
title: Einfluss von FFF-Prozessparametern auf die elektrische Leitfähigkeit von leitfähigen
  TPE-Komposite
type: conference
user_id: '59363'
year: '2025'
...
---
_id: '65047'
author:
- first_name: Jonas
  full_name: Beutelspacher, Jonas
  id: '92911'
  last_name: Beutelspacher
- first_name: David
  full_name: Scharwald, David
  id: '68828'
  last_name: Scharwald
- first_name: Elmar
  full_name: Moritzer, Elmar
  id: '20531'
  last_name: Moritzer
citation:
  ama: 'Beutelspacher J, Scharwald D, Moritzer E. Einfluss der Schichtstruktur auf
    die Druckfestigkeit von FDM-Bauteilen – Ein konzeptioneller Ansatz. In: <i>Technomer
    2025 29. Fachtagung</i>. ; 2025.'
  apa: Beutelspacher, J., Scharwald, D., &#38; Moritzer, E. (2025). Einfluss der Schichtstruktur
    auf die Druckfestigkeit von FDM-Bauteilen – Ein konzeptioneller Ansatz. <i>Technomer
    2025 29. Fachtagung</i>.
  bibtex: '@inproceedings{Beutelspacher_Scharwald_Moritzer_2025, title={Einfluss der
    Schichtstruktur auf die Druckfestigkeit von FDM-Bauteilen – Ein konzeptioneller
    Ansatz}, booktitle={Technomer 2025 29. Fachtagung}, author={Beutelspacher, Jonas
    and Scharwald, David and Moritzer, Elmar}, year={2025} }'
  chicago: Beutelspacher, Jonas, David Scharwald, and Elmar Moritzer. “Einfluss der
    Schichtstruktur auf die Druckfestigkeit von FDM-Bauteilen – Ein konzeptioneller
    Ansatz.” In <i>Technomer 2025 29. Fachtagung</i>, 2025.
  ieee: J. Beutelspacher, D. Scharwald, and E. Moritzer, “Einfluss der Schichtstruktur
    auf die Druckfestigkeit von FDM-Bauteilen – Ein konzeptioneller Ansatz,” 2025.
  mla: Beutelspacher, Jonas, et al. “Einfluss der Schichtstruktur auf die Druckfestigkeit
    von FDM-Bauteilen – Ein konzeptioneller Ansatz.” <i>Technomer 2025 29. Fachtagung</i>,
    2025.
  short: 'J. Beutelspacher, D. Scharwald, E. Moritzer, in: Technomer 2025 29. Fachtagung,
    2025.'
date_created: 2026-03-18T10:00:20Z
date_updated: 2026-03-18T10:01:05Z
department:
- _id: '9'
- _id: '321'
- _id: '367'
language:
- iso: ger
publication: Technomer 2025 29. Fachtagung
publication_identifier:
  isbn:
  - 978-3-939382-17-1
status: public
title: Einfluss der Schichtstruktur auf die Druckfestigkeit von FDM-Bauteilen – Ein
  konzeptioneller Ansatz
type: conference
user_id: '59363'
year: '2025'
...
---
_id: '59897'
abstract:
- lang: eng
  text: <jats:p>This paper discusses the influence of joint orientation with non-rotationally
    symmetric geometry, on load distribution and structural behavior. The focus is
    on understanding how changes in the alignment of individual joints affect the
    distribution of load, neighboring joints, and the overall performance of the component.
    Lap shear specimens with multiple joints arranged in a line are analyzed to explore
    these effects. Simplified models are used to model the joints in finite element
    simulations, allowing for efficient yet accurate analysis of the load distribution
    and structural response under varying joint orientations. Variations in joint
    orientation result in measurable changes in the distribution of forces on adjacent
    joints, influencing their behavior and that of the overall assembly. Experimental
    validation confirms the numerical results, providing deeper insights into the
    interaction between individual joints and their surroundings. This work contributes
    to the development of systematic approaches for optimizing the design of components
    with non-rotationally symmetric joints. The study highlights the importance of
    considering directional properties of joints in designing structural components.</jats:p>
article_number: '01035'
author:
- first_name: Deekshith Reddy
  full_name: Devulapally, Deekshith Reddy
  id: '76837'
  last_name: Devulapally
- first_name: Christian
  full_name: Steinfelder, Christian
  last_name: Steinfelder
- first_name: Thomas
  full_name: Tröster, Thomas
  id: '553'
  last_name: Tröster
- first_name: Alexander
  full_name: Brosius, Alexander
  last_name: Brosius
citation:
  ama: 'Devulapally DR, Steinfelder C, Tröster T, Brosius A. Impact of non-rotationally
    symmetric joint orientation on neighbouring joints and component performance in
    lap shear specimens. In: <i>MATEC Web of Conferences</i>. Vol 408. EDP Sciences;
    2025. doi:<a href="https://doi.org/10.1051/matecconf/202540801035">10.1051/matecconf/202540801035</a>'
  apa: Devulapally, D. R., Steinfelder, C., Tröster, T., &#38; Brosius, A. (2025).
    Impact of non-rotationally symmetric joint orientation on neighbouring joints
    and component performance in lap shear specimens. <i>MATEC Web of Conferences</i>,
    <i>408</i>, Article 01035. <a href="https://doi.org/10.1051/matecconf/202540801035">https://doi.org/10.1051/matecconf/202540801035</a>
  bibtex: '@inproceedings{Devulapally_Steinfelder_Tröster_Brosius_2025, title={Impact
    of non-rotationally symmetric joint orientation on neighbouring joints and component
    performance in lap shear specimens}, volume={408}, DOI={<a href="https://doi.org/10.1051/matecconf/202540801035">10.1051/matecconf/202540801035</a>},
    number={01035}, booktitle={MATEC Web of Conferences}, publisher={EDP Sciences},
    author={Devulapally, Deekshith Reddy and Steinfelder, Christian and Tröster, Thomas
    and Brosius, Alexander}, year={2025} }'
  chicago: Devulapally, Deekshith Reddy, Christian Steinfelder, Thomas Tröster, and
    Alexander Brosius. “Impact of Non-Rotationally Symmetric Joint Orientation on
    Neighbouring Joints and Component Performance in Lap Shear Specimens.” In <i>MATEC
    Web of Conferences</i>, Vol. 408. EDP Sciences, 2025. <a href="https://doi.org/10.1051/matecconf/202540801035">https://doi.org/10.1051/matecconf/202540801035</a>.
  ieee: 'D. R. Devulapally, C. Steinfelder, T. Tröster, and A. Brosius, “Impact of
    non-rotationally symmetric joint orientation on neighbouring joints and component
    performance in lap shear specimens,” in <i>MATEC Web of Conferences</i>, Lisabon,Portugal,
    2025, vol. 408, doi: <a href="https://doi.org/10.1051/matecconf/202540801035">10.1051/matecconf/202540801035</a>.'
  mla: Devulapally, Deekshith Reddy, et al. “Impact of Non-Rotationally Symmetric
    Joint Orientation on Neighbouring Joints and Component Performance in Lap Shear
    Specimens.” <i>MATEC Web of Conferences</i>, vol. 408, 01035, EDP Sciences, 2025,
    doi:<a href="https://doi.org/10.1051/matecconf/202540801035">10.1051/matecconf/202540801035</a>.
  short: 'D.R. Devulapally, C. Steinfelder, T. Tröster, A. Brosius, in: MATEC Web
    of Conferences, EDP Sciences, 2025.'
conference:
  location: Lisabon,Portugal
  name: 44th Conference of the International Deep Drawing Research Group
date_created: 2025-05-14T11:28:32Z
date_updated: 2026-03-19T10:42:18Z
department:
- _id: '9'
- _id: '321'
- _id: '149'
doi: 10.1051/matecconf/202540801035
intvolume: '       408'
language:
- iso: eng
project:
- _id: '140'
  name: 'TRR 285 – B01: TRR 285 - Subproject B01'
- _id: '130'
  name: 'TRR 285:  Methodenentwicklung zur mechanischen Fügbarkeit in wandlungsfähigen
    Prozessketten'
- _id: '52'
  name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: MATEC Web of Conferences
publication_identifier:
  issn:
  - 2261-236X
publication_status: published
publisher: EDP Sciences
status: public
title: Impact of non-rotationally symmetric joint orientation on neighbouring joints
  and component performance in lap shear specimens
type: conference
user_id: '76837'
volume: 408
year: '2025'
...
---
_id: '65062'
alternative_title:
- 'Schlussbericht vom 30.09.2024 zu IGF Vorhaben Nr. 21928N (Berichtszeitraum: 01.11.2021
  bis 30.04.2024) '
author:
- first_name: Thomas
  full_name: Tröster, Thomas
  id: '553'
  last_name: Tröster
- first_name: Thorsten
  full_name: Marten, Thorsten
  id: '338'
  last_name: Marten
  orcid: 0009-0001-6433-7839
- first_name: Simon
  full_name: Luig, Simon
  id: '71335'
  last_name: Luig
citation:
  ama: Tröster T, Marten T, Luig S. <i>Methodische Auswahl hochfester Mehrphasenstähle
    bezüglich ihrer lokalen und globalen Duktilität</i>. Vol P 1447. Forschungsvereinigung
    Stahlanwendung e.V. (FOSTA); 2025.
  apa: 'Tröster, T., Marten, T., &#38; Luig, S. (2025). <i>Methodische Auswahl hochfester
    Mehrphasenstähle bezüglich ihrer lokalen und globalen Duktilität: Vol. P 1447</i>.
    Forschungsvereinigung Stahlanwendung e.V. (FOSTA).'
  bibtex: '@book{Tröster_Marten_Luig_2025, place={Düsseldorf}, series={Salomon, R.
    (Hrsg.): Forschung für die Praxis / Forschungsvereinigung Stahlanwendung e.V},
    title={Methodische Auswahl hochfester Mehrphasenstähle bezüglich ihrer lokalen
    und globalen Duktilität}, volume={P 1447}, publisher={Forschungsvereinigung Stahlanwendung
    e.V. (FOSTA)}, author={Tröster, Thomas and Marten, Thorsten and Luig, Simon},
    year={2025}, collection={Salomon, R. (Hrsg.): Forschung für die Praxis / Forschungsvereinigung
    Stahlanwendung e.V} }'
  chicago: 'Tröster, Thomas, Thorsten Marten, and Simon Luig. <i>Methodische Auswahl
    hochfester Mehrphasenstähle bezüglich ihrer lokalen und globalen Duktilität</i>.
    Vol. P 1447. Salomon, R. (Hrsg.): Forschung für die Praxis / Forschungsvereinigung
    Stahlanwendung e.V. Düsseldorf: Forschungsvereinigung Stahlanwendung e.V. (FOSTA),
    2025.'
  ieee: 'T. Tröster, T. Marten, and S. Luig, <i>Methodische Auswahl hochfester Mehrphasenstähle
    bezüglich ihrer lokalen und globalen Duktilität</i>, vol. P 1447. Düsseldorf:
    Forschungsvereinigung Stahlanwendung e.V. (FOSTA), 2025.'
  mla: Tröster, Thomas, et al. <i>Methodische Auswahl hochfester Mehrphasenstähle
    bezüglich ihrer lokalen und globalen Duktilität</i>. Forschungsvereinigung Stahlanwendung
    e.V. (FOSTA), 2025.
  short: T. Tröster, T. Marten, S. Luig, Methodische Auswahl hochfester Mehrphasenstähle
    bezüglich ihrer lokalen und globalen Duktilität, Forschungsvereinigung Stahlanwendung
    e.V. (FOSTA), Düsseldorf, 2025.
date_created: 2026-03-19T11:37:39Z
date_updated: 2026-03-19T12:05:17Z
department:
- _id: '9'
- _id: '321'
- _id: '149'
language:
- iso: ger
place: Düsseldorf
project:
- _id: '52'
  name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication_identifier:
  isbn:
  - 978-3-96780-214-6
publisher: Forschungsvereinigung Stahlanwendung e.V. (FOSTA)
series_title: 'Salomon, R. (Hrsg.): Forschung für die Praxis / Forschungsvereinigung
  Stahlanwendung e.V'
status: public
title: Methodische Auswahl hochfester Mehrphasenstähle bezüglich ihrer lokalen und
  globalen Duktilität
type: book
user_id: '71335'
volume: P 1447
year: '2025'
...
---
_id: '61107'
abstract:
- lang: eng
  text: <jats:p>As global industries seek to reduce energy consumption and lower CO2
    emissions, the need for sustainable, efficient maintenance processes in manufacturing
    has become increasingly important. Traditional mold cleaning methods often require
    complete tool disassembly, extended downtime, and heavy use of solvents, resulting
    in high energy costs and environmental impact. This study presents a novel localized
    ultrasonic cleaning process for injection molding tools that enables targeted,
    in situ cleaning of mold cavities without removing the tool from the press. A
    precisely positioned ultrasonic transducer delivers cleaning energy directly to
    contaminated areas, eliminating the need for complete mold removal. Multiple cleaning
    agents, including alkaline and organic acid solutions, were evaluated for their
    effectiveness in combination with ultrasonic excitation. Surface roughness measurements
    were used to assess cleaning performance over repeated contamination and cleaning
    cycles. Although initial tests were performed manually in the lab, results indicate
    that the method can be scaled up and automated effectively. This process offers
    a promising path toward energy-efficient, low-emission tool maintenance across
    a wide range of injection molding applications.</jats:p>
article_number: '354'
article_type: original
author:
- first_name: Deviprasad
  full_name: Chalicheemalapalli Jayasankar, Deviprasad
  id: '49504'
  last_name: Chalicheemalapalli Jayasankar
  orcid: https://orcid.org/ 0000-0002-3446-2444
- first_name: Thomas
  full_name: Tröster, Thomas
  id: '553'
  last_name: Tröster
- first_name: Thorsten
  full_name: Marten, Thorsten
  last_name: Marten
citation:
  ama: 'Chalicheemalapalli Jayasankar D, Tröster T, Marten T. Localized Ultrasonic
    Cleaning for Injection Mold Cavities: A Scalable In Situ Process with Surface
    Quality Monitoring. <i>Technologies</i>. 2025;13(8). doi:<a href="https://doi.org/10.3390/technologies13080354">10.3390/technologies13080354</a>'
  apa: 'Chalicheemalapalli Jayasankar, D., Tröster, T., &#38; Marten, T. (2025). Localized
    Ultrasonic Cleaning for Injection Mold Cavities: A Scalable In Situ Process with
    Surface Quality Monitoring. <i>Technologies</i>, <i>13</i>(8), Article 354. <a
    href="https://doi.org/10.3390/technologies13080354">https://doi.org/10.3390/technologies13080354</a>'
  bibtex: '@article{Chalicheemalapalli Jayasankar_Tröster_Marten_2025, title={Localized
    Ultrasonic Cleaning for Injection Mold Cavities: A Scalable In Situ Process with
    Surface Quality Monitoring}, volume={13}, DOI={<a href="https://doi.org/10.3390/technologies13080354">10.3390/technologies13080354</a>},
    number={8354}, journal={Technologies}, publisher={MDPI AG}, author={Chalicheemalapalli
    Jayasankar, Deviprasad and Tröster, Thomas and Marten, Thorsten}, year={2025}
    }'
  chicago: 'Chalicheemalapalli Jayasankar, Deviprasad, Thomas Tröster, and Thorsten
    Marten. “Localized Ultrasonic Cleaning for Injection Mold Cavities: A Scalable
    In Situ Process with Surface Quality Monitoring.” <i>Technologies</i> 13, no.
    8 (2025). <a href="https://doi.org/10.3390/technologies13080354">https://doi.org/10.3390/technologies13080354</a>.'
  ieee: 'D. Chalicheemalapalli Jayasankar, T. Tröster, and T. Marten, “Localized Ultrasonic
    Cleaning for Injection Mold Cavities: A Scalable In Situ Process with Surface
    Quality Monitoring,” <i>Technologies</i>, vol. 13, no. 8, Art. no. 354, 2025,
    doi: <a href="https://doi.org/10.3390/technologies13080354">10.3390/technologies13080354</a>.'
  mla: 'Chalicheemalapalli Jayasankar, Deviprasad, et al. “Localized Ultrasonic Cleaning
    for Injection Mold Cavities: A Scalable In Situ Process with Surface Quality Monitoring.”
    <i>Technologies</i>, vol. 13, no. 8, 354, MDPI AG, 2025, doi:<a href="https://doi.org/10.3390/technologies13080354">10.3390/technologies13080354</a>.'
  short: D. Chalicheemalapalli Jayasankar, T. Tröster, T. Marten, Technologies 13
    (2025).
date_created: 2025-09-01T09:03:42Z
date_updated: 2026-03-20T08:42:38Z
department:
- _id: '9'
- _id: '321'
- _id: '149'
doi: 10.3390/technologies13080354
intvolume: '        13'
issue: '8'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://www.mdpi.com/2227-7080/13/8/354
oa: '1'
publication: Technologies
publication_identifier:
  issn:
  - 2227-7080
publication_status: published
publisher: MDPI AG
quality_controlled: '1'
status: public
title: 'Localized Ultrasonic Cleaning for Injection Mold Cavities: A Scalable In Situ
  Process with Surface Quality Monitoring'
type: journal_article
user_id: '49504'
volume: 13
year: '2025'
...
---
_id: '58451'
abstract:
- lang: eng
  text: Over the past decades, the importance of lightweight structures in the aircraft
    and automotive industries has steadily increased due to regulations aimed at reducing
    global warming. Work hardened steel alloys are commonly used for lightweight applications,
    but they face stability issues when the material thickness reaches certain thresholds.
    Fiber Reinforced Plastics (FRP) offer a viable alternative due to their high strength-to-weight
    ratio, but they are often expensive due to long production cycles and high material
    costs. A feasible solution lies in hybrid lightweight designs that utilize expensive
    FRP materials only in highly stressed areas, achieving a balance between low mass
    and acceptable cost. These hybrid structures are lighter than metal components
    and more cost-effective compared to fully FRP structures, without compromising
    mechanical properties. This study focuses on producing rotationally symmetrical
    hybrid structures using Resin Transfer Molding (RTM) combined with vacuum assistance
    in a single-stage process. The research examines the effects of injection pressure,
    mold temperature, and the interface between metal and FRP. The mechanical characterization
    of these hybrid structures was conducted to assess their performance under torsion,
    compression, and interlaminar shear strength (ILSS) loading conditions. The results
    indicate that hybrid designs can offer a lightweight alternative without compromising
    mechanical properties.
author:
- first_name: Deviprasad
  full_name: Chalicheemalapalli Jayasankar, Deviprasad
  id: '49504'
  last_name: Chalicheemalapalli Jayasankar
  orcid: https://orcid.org/ 0000-0002-3446-2444
- first_name: Thomas
  full_name: Tröster, Thomas
  id: '553'
  last_name: Tröster
- first_name: Manel
  full_name: Ellouz, Manel
  last_name: Ellouz
- first_name: Thomas
  full_name: Kordisch, Thomas
  last_name: Kordisch
citation:
  ama: Chalicheemalapalli Jayasankar D, Tröster T, Ellouz M, Kordisch T. Intrinsic
    production of metal-carbon fiber reinforced plastic hybrid shafts using vacuum-assisted
    resin transfer molding. <i>Journal of Composite Materials</i>. Published online
    2025. doi:<a href="https://doi.org/10.1177/00219983251313981">10.1177/00219983251313981</a>
  apa: Chalicheemalapalli Jayasankar, D., Tröster, T., Ellouz, M., &#38; Kordisch,
    T. (2025). Intrinsic production of metal-carbon fiber reinforced plastic hybrid
    shafts using vacuum-assisted resin transfer molding. <i>Journal of Composite Materials</i>.
    <a href="https://doi.org/10.1177/00219983251313981">https://doi.org/10.1177/00219983251313981</a>
  bibtex: '@article{Chalicheemalapalli Jayasankar_Tröster_Ellouz_Kordisch_2025, title={Intrinsic
    production of metal-carbon fiber reinforced plastic hybrid shafts using vacuum-assisted
    resin transfer molding}, DOI={<a href="https://doi.org/10.1177/00219983251313981">10.1177/00219983251313981</a>},
    journal={Journal of Composite Materials}, publisher={SAGE Publications}, author={Chalicheemalapalli
    Jayasankar, Deviprasad and Tröster, Thomas and Ellouz, Manel and Kordisch, Thomas},
    year={2025} }'
  chicago: Chalicheemalapalli Jayasankar, Deviprasad, Thomas Tröster, Manel Ellouz,
    and Thomas Kordisch. “Intrinsic Production of Metal-Carbon Fiber Reinforced Plastic
    Hybrid Shafts Using Vacuum-Assisted Resin Transfer Molding.” <i>Journal of Composite
    Materials</i>, 2025. <a href="https://doi.org/10.1177/00219983251313981">https://doi.org/10.1177/00219983251313981</a>.
  ieee: 'D. Chalicheemalapalli Jayasankar, T. Tröster, M. Ellouz, and T. Kordisch,
    “Intrinsic production of metal-carbon fiber reinforced plastic hybrid shafts using
    vacuum-assisted resin transfer molding,” <i>Journal of Composite Materials</i>,
    2025, doi: <a href="https://doi.org/10.1177/00219983251313981">10.1177/00219983251313981</a>.'
  mla: Chalicheemalapalli Jayasankar, Deviprasad, et al. “Intrinsic Production of
    Metal-Carbon Fiber Reinforced Plastic Hybrid Shafts Using Vacuum-Assisted Resin
    Transfer Molding.” <i>Journal of Composite Materials</i>, SAGE Publications, 2025,
    doi:<a href="https://doi.org/10.1177/00219983251313981">10.1177/00219983251313981</a>.
  short: D. Chalicheemalapalli Jayasankar, T. Tröster, M. Ellouz, T. Kordisch, Journal
    of Composite Materials (2025).
date_created: 2025-01-31T08:42:56Z
date_updated: 2026-03-20T08:44:17Z
department:
- _id: '9'
- _id: '321'
- _id: '149'
doi: 10.1177/00219983251313981
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://journals.sagepub.com/doi/10.1177/00219983251313981
oa: '1'
publication: Journal of Composite Materials
publication_identifier:
  issn:
  - 0021-9983
  - 1530-793X
publication_status: published
publisher: SAGE Publications
quality_controlled: '1'
status: public
title: Intrinsic production of metal-carbon fiber reinforced plastic hybrid shafts
  using vacuum-assisted resin transfer molding
type: journal_article
user_id: '49504'
year: '2025'
...
---
_id: '60210'
abstract:
- lang: eng
  text: <jats:p>Currently, the need for resource efficiency and CO2 reduction is growing
    in industrial production, particularly in the automotive sector. To address this,
    the industry is focusing on lightweight components that reduce weight without
    compromising mechanical properties, which are essential for passenger safety.
    Hybrid designs offer an effective solution by combining weight reduction with
    improved mechanical performance and functional integration. This study focuses
    on a one-step manufacturing process that integrates forming and bonding of hybrid
    systems using compression molding. This approach reduces production time and costs
    compared to traditional methods. Conventional Post-Mold Assembly (PMA) processes
    require two separate steps to combine fiber-reinforced plastic (FRP) structures
    with metal components. In contrast, the novel In-Mold Assembly (IMA) process developed
    in this study combines forming and bonding in a single step. In the IMA process,
    glass-mat-reinforced thermoplastic (GMT) is simultaneously formed and bonded between
    two metal belts during compression molding. The GMT core provides stiffening and
    load transmission between the metal belts, which handle tensile and compressive
    stresses. This method allows to produce hybrid structures with optimized material
    distribution for load-bearing and functional performance. The process was validated
    by producing a lightweight hybrid brake pedal. Demonstrating its potential for
    efficient and sustainable automotive production, the developed hybrid brake pedal
    achieved a 35% weight reduction compared to the steel reference while maintaining
    mechanical performance under quasi-static loading</jats:p>
article_number: '1644'
author:
- first_name: Deviprasad
  full_name: Chalicheemalapalli Jayasankar, Deviprasad
  id: '49504'
  last_name: Chalicheemalapalli Jayasankar
  orcid: https://orcid.org/ 0000-0002-3446-2444
- first_name: Tim
  full_name: Stallmeister, Tim
  id: '45538'
  last_name: Stallmeister
- first_name: Julian Janick Stefan
  full_name: Lückenkötter, Julian Janick Stefan
  id: '45543'
  last_name: Lückenkötter
- first_name: Thomas
  full_name: Tröster, Thomas
  id: '553'
  last_name: Tröster
- first_name: Thorsten
  full_name: Marten, Thorsten
  id: '338'
  last_name: Marten
  orcid: 0009-0001-6433-7839
citation:
  ama: Chalicheemalapalli Jayasankar D, Stallmeister T, Lückenkötter JJS, Tröster
    T, Marten T. Process Development for Hybrid Brake Pedals Using Compression Molding
    with Integrated In-Mold Assembly. <i>Polymers</i>. 2025;17(12). doi:<a href="https://doi.org/10.3390/polym17121644">10.3390/polym17121644</a>
  apa: Chalicheemalapalli Jayasankar, D., Stallmeister, T., Lückenkötter, J. J. S.,
    Tröster, T., &#38; Marten, T. (2025). Process Development for Hybrid Brake Pedals
    Using Compression Molding with Integrated In-Mold Assembly. <i>Polymers</i>, <i>17</i>(12),
    Article 1644. <a href="https://doi.org/10.3390/polym17121644">https://doi.org/10.3390/polym17121644</a>
  bibtex: '@article{Chalicheemalapalli Jayasankar_Stallmeister_Lückenkötter_Tröster_Marten_2025,
    title={Process Development for Hybrid Brake Pedals Using Compression Molding with
    Integrated In-Mold Assembly}, volume={17}, DOI={<a href="https://doi.org/10.3390/polym17121644">10.3390/polym17121644</a>},
    number={121644}, journal={Polymers}, publisher={MDPI AG}, author={Chalicheemalapalli
    Jayasankar, Deviprasad and Stallmeister, Tim and Lückenkötter, Julian Janick Stefan
    and Tröster, Thomas and Marten, Thorsten}, year={2025} }'
  chicago: Chalicheemalapalli Jayasankar, Deviprasad, Tim Stallmeister, Julian Janick
    Stefan Lückenkötter, Thomas Tröster, and Thorsten Marten. “Process Development
    for Hybrid Brake Pedals Using Compression Molding with Integrated In-Mold Assembly.”
    <i>Polymers</i> 17, no. 12 (2025). <a href="https://doi.org/10.3390/polym17121644">https://doi.org/10.3390/polym17121644</a>.
  ieee: 'D. Chalicheemalapalli Jayasankar, T. Stallmeister, J. J. S. Lückenkötter,
    T. Tröster, and T. Marten, “Process Development for Hybrid Brake Pedals Using
    Compression Molding with Integrated In-Mold Assembly,” <i>Polymers</i>, vol. 17,
    no. 12, Art. no. 1644, 2025, doi: <a href="https://doi.org/10.3390/polym17121644">10.3390/polym17121644</a>.'
  mla: Chalicheemalapalli Jayasankar, Deviprasad, et al. “Process Development for
    Hybrid Brake Pedals Using Compression Molding with Integrated In-Mold Assembly.”
    <i>Polymers</i>, vol. 17, no. 12, 1644, MDPI AG, 2025, doi:<a href="https://doi.org/10.3390/polym17121644">10.3390/polym17121644</a>.
  short: D. Chalicheemalapalli Jayasankar, T. Stallmeister, J.J.S. Lückenkötter, T.
    Tröster, T. Marten, Polymers 17 (2025).
date_created: 2025-06-15T20:16:14Z
date_updated: 2026-03-20T08:44:36Z
department:
- _id: '9'
- _id: '321'
- _id: '149'
doi: 10.3390/polym17121644
intvolume: '        17'
issue: '12'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://www.mdpi.com/2073-4360/17/12/1644
oa: '1'
publication: Polymers
publication_identifier:
  issn:
  - 2073-4360
publication_status: published
publisher: MDPI AG
quality_controlled: '1'
status: public
title: Process Development for Hybrid Brake Pedals Using Compression Molding with
  Integrated In-Mold Assembly
type: journal_article
user_id: '49504'
volume: 17
year: '2025'
...
---
_id: '58379'
abstract:
- lang: eng
  text: Injection molding plays a pivotal role in modern manufacturing, enabling the
    mass production of complex components with high precision. However, traditional
    tooling methods often face challenges related to thermal management, design constraints,
    and material efficiency. This study examines the use of additive manufacturing
    (AM) in the development and optimization of injection molding tools to overcome
    these limitations. A novel prototype was fabricated using AM techniques, incorporating
    integrated cooling channels and optimized lattice structures to enhance thermal
    performance and simplify the manufacturing process. Experimental validation demonstrated
    the prototype’s effective integration into a vacuum-assisted resin transfer molding
    (VA-LRTM) system without requiring modifications to existing tooling setups. The
    results showed significant improvements in temperature regulation, reduced cycle
    times, and consistent mechanical properties of the molded components compared
    to conventional approaches. By reducing the number of tool components and eliminating
    the need for support structures during manufacturing, AM also minimized material
    waste and post-processing requirements. This research highlights the transformative
    potential of additive manufacturing in injection molding tool design, offering
    increased flexibility, cost efficiency, and enhanced functionality to meet the
    evolving demands of modern industrial applications.
article_number: '571'
article_type: original
author:
- first_name: Deviprasad
  full_name: Chalicheemalapalli Jayasankar, Deviprasad
  id: '49504'
  last_name: Chalicheemalapalli Jayasankar
  orcid: https://orcid.org/ 0000-0002-3446-2444
- first_name: Thomas
  full_name: Tröster, Thomas
  id: '553'
  last_name: Tröster
- first_name: Thorsten
  full_name: Marten, Thorsten
  id: '338'
  last_name: Marten
  orcid: 0009-0001-6433-7839
citation:
  ama: 'Chalicheemalapalli Jayasankar D, Tröster T, Marten T. Optimizing Injection
    Molding Tool Design with Additive Manufacturing: A Focus on Thermal Performance
    and Process Efficiency. <i>Materials</i>. 2025;18(3). doi:<a href="https://doi.org/10.3390/ma18030571">10.3390/ma18030571</a>'
  apa: 'Chalicheemalapalli Jayasankar, D., Tröster, T., &#38; Marten, T. (2025). Optimizing
    Injection Molding Tool Design with Additive Manufacturing: A Focus on Thermal
    Performance and Process Efficiency. <i>Materials</i>, <i>18</i>(3), Article 571.
    <a href="https://doi.org/10.3390/ma18030571">https://doi.org/10.3390/ma18030571</a>'
  bibtex: '@article{Chalicheemalapalli Jayasankar_Tröster_Marten_2025, title={Optimizing
    Injection Molding Tool Design with Additive Manufacturing: A Focus on Thermal
    Performance and Process Efficiency}, volume={18}, DOI={<a href="https://doi.org/10.3390/ma18030571">10.3390/ma18030571</a>},
    number={3571}, journal={Materials}, publisher={MDPI AG}, author={Chalicheemalapalli
    Jayasankar, Deviprasad and Tröster, Thomas and Marten, Thorsten}, year={2025}
    }'
  chicago: 'Chalicheemalapalli Jayasankar, Deviprasad, Thomas Tröster, and Thorsten
    Marten. “Optimizing Injection Molding Tool Design with Additive Manufacturing:
    A Focus on Thermal Performance and Process Efficiency.” <i>Materials</i> 18, no.
    3 (2025). <a href="https://doi.org/10.3390/ma18030571">https://doi.org/10.3390/ma18030571</a>.'
  ieee: 'D. Chalicheemalapalli Jayasankar, T. Tröster, and T. Marten, “Optimizing
    Injection Molding Tool Design with Additive Manufacturing: A Focus on Thermal
    Performance and Process Efficiency,” <i>Materials</i>, vol. 18, no. 3, Art. no.
    571, 2025, doi: <a href="https://doi.org/10.3390/ma18030571">10.3390/ma18030571</a>.'
  mla: 'Chalicheemalapalli Jayasankar, Deviprasad, et al. “Optimizing Injection Molding
    Tool Design with Additive Manufacturing: A Focus on Thermal Performance and Process
    Efficiency.” <i>Materials</i>, vol. 18, no. 3, 571, MDPI AG, 2025, doi:<a href="https://doi.org/10.3390/ma18030571">10.3390/ma18030571</a>.'
  short: D. Chalicheemalapalli Jayasankar, T. Tröster, T. Marten, Materials 18 (2025).
date_created: 2025-01-28T07:46:00Z
date_updated: 2026-03-20T08:46:36Z
department:
- _id: '321'
- _id: '149'
- _id: '9'
doi: 10.3390/ma18030571
intvolume: '        18'
issue: '3'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://www.mdpi.com/1996-1944/18/3/571
oa: '1'
publication: Materials
publication_identifier:
  issn:
  - 1996-1944
publication_status: published
publisher: MDPI AG
quality_controlled: '1'
status: public
title: 'Optimizing Injection Molding Tool Design with Additive Manufacturing: A Focus
  on Thermal Performance and Process Efficiency'
type: journal_article
user_id: '49504'
volume: 18
year: '2025'
...
---
_id: '62302'
abstract:
- lang: eng
  text: The degree of crosslinking in unidirectional prepreg materials was investigated
    using differential scanning calorimetry to assess their curing behavior and thermal
    characteristics. To complement these measurements with a non-destructive, in-situ
    method, the propagation properties of guided acoustic waves in cured carbon fibre-reinforced
    epoxy plates were analysed. Correlations between the degree of crosslinking and
    acoustically determined mechanical properties were drawn to enable a future non-destructive
    evaluation approach.
author:
- first_name: Hayrettin
  full_name: Irmak, Hayrettin
  id: '75657'
  last_name: Irmak
  orcid: https://orcid.org/0009-0009-6267-2957
- first_name: Leander
  full_name: Claes, Leander
  id: '11829'
  last_name: Claes
  orcid: 0000-0002-4393-268X
- first_name: Shuang
  full_name: Wu, Shuang
  id: '48039'
  last_name: Wu
  orcid: 0000-0001-8645-9952
- first_name: Thorsten
  full_name: Marten, Thorsten
  id: '338'
  last_name: Marten
  orcid: 0009-0001-6433-7839
- first_name: Thomas
  full_name: Tröster, Thomas
  id: '553'
  last_name: Tröster
citation:
  ama: 'Irmak H, Claes L, Wu S, Marten T, Tröster T. Assessment of the influence of
    curing parameters on fibre reinforced epoxy composite properties using guided
    ultrasonic waves. In: <i>2025 International Congress on Ultrasonics</i>. AMA Service
    GmbH; 2025:235–238. doi:<a href="https://doi.org/10.5162/ultrasonic2025/c13-b3">10.5162/ultrasonic2025/c13-b3</a>'
  apa: Irmak, H., Claes, L., Wu, S., Marten, T., &#38; Tröster, T. (2025). Assessment
    of the influence of curing parameters on fibre reinforced epoxy composite properties
    using guided ultrasonic waves. <i>2025 International Congress on Ultrasonics</i>,
    235–238. <a href="https://doi.org/10.5162/ultrasonic2025/c13-b3">https://doi.org/10.5162/ultrasonic2025/c13-b3</a>
  bibtex: '@inproceedings{Irmak_Claes_Wu_Marten_Tröster_2025, place={Paderborn}, title={Assessment
    of the influence of curing parameters on fibre reinforced epoxy composite properties
    using guided ultrasonic waves}, DOI={<a href="https://doi.org/10.5162/ultrasonic2025/c13-b3">10.5162/ultrasonic2025/c13-b3</a>},
    booktitle={2025 International Congress on Ultrasonics}, publisher={AMA Service
    GmbH}, author={Irmak, Hayrettin and Claes, Leander and Wu, Shuang and Marten,
    Thorsten and Tröster, Thomas}, year={2025}, pages={235–238} }'
  chicago: 'Irmak, Hayrettin, Leander Claes, Shuang Wu, Thorsten Marten, and Thomas
    Tröster. “Assessment of the Influence of Curing Parameters on Fibre Reinforced
    Epoxy Composite Properties Using Guided Ultrasonic Waves.” In <i>2025 International
    Congress on Ultrasonics</i>, 235–238. Paderborn: AMA Service GmbH, 2025. <a href="https://doi.org/10.5162/ultrasonic2025/c13-b3">https://doi.org/10.5162/ultrasonic2025/c13-b3</a>.'
  ieee: 'H. Irmak, L. Claes, S. Wu, T. Marten, and T. Tröster, “Assessment of the
    influence of curing parameters on fibre reinforced epoxy composite properties
    using guided ultrasonic waves,” in <i>2025 International Congress on Ultrasonics</i>,
    Paderborn, Germany, 2025, pp. 235–238, doi: <a href="https://doi.org/10.5162/ultrasonic2025/c13-b3">10.5162/ultrasonic2025/c13-b3</a>.'
  mla: Irmak, Hayrettin, et al. “Assessment of the Influence of Curing Parameters
    on Fibre Reinforced Epoxy Composite Properties Using Guided Ultrasonic Waves.”
    <i>2025 International Congress on Ultrasonics</i>, AMA Service GmbH, 2025, pp.
    235–238, doi:<a href="https://doi.org/10.5162/ultrasonic2025/c13-b3">10.5162/ultrasonic2025/c13-b3</a>.
  short: 'H. Irmak, L. Claes, S. Wu, T. Marten, T. Tröster, in: 2025 International
    Congress on Ultrasonics, AMA Service GmbH, Paderborn, 2025, pp. 235–238.'
conference:
  end_date: 2025-09-25
  location: Paderborn, Germany
  name: 2025 ICU PADERBORN - 9th International Congress on Ultrasonics
  start_date: 2025-09-21
date_created: 2025-11-25T12:23:07Z
date_updated: 2026-03-23T10:31:53Z
department:
- _id: '49'
- _id: '149'
- _id: '321'
doi: 10.5162/ultrasonic2025/c13-b3
keyword:
- fibre-reinforced polymers
- differential scanning calorimetry
- degree of crosslinking
- guided waves
- ultrasound
language:
- iso: eng
page: 235–238
place: Paderborn
publication: 2025 International Congress on Ultrasonics
publication_identifier:
  isbn:
  - 978-3-910600-08-9
publication_status: published
publisher: AMA Service GmbH
quality_controlled: '1'
status: public
title: Assessment of the influence of curing parameters on fibre reinforced epoxy
  composite properties using guided ultrasonic waves
type: conference
user_id: '338'
year: '2025'
...
---
_id: '65205'
author:
- first_name: Elmar
  full_name: Moritzer, Elmar
  id: '20531'
  last_name: Moritzer
- first_name: Kai Martin
  full_name: Lingnau, Kai Martin
  last_name: Lingnau
citation:
  ama: 'Moritzer E, Lingnau KM. Transfer of powder-based direct coating in the injection
    molding process from two dimensional components to three-dimensional components.
    In: <i>The 40th International Conference of Polymer Processing Society</i>. ;
    2025.'
  apa: Moritzer, E., &#38; Lingnau, K. M. (2025). Transfer of powder-based direct
    coating in the injection molding process from two dimensional components to three-dimensional
    components. <i>The 40th International Conference of Polymer Processing Society</i>.
  bibtex: '@inproceedings{Moritzer_Lingnau_2025, title={Transfer of powder-based direct
    coating in the injection molding process from two dimensional components to three-dimensional
    components}, booktitle={The 40th International Conference of Polymer Processing
    Society}, author={Moritzer, Elmar and Lingnau, Kai Martin}, year={2025} }'
  chicago: Moritzer, Elmar, and Kai Martin Lingnau. “Transfer of Powder-Based Direct
    Coating in the Injection Molding Process from Two Dimensional Components to Three-Dimensional
    Components.” In <i>The 40th International Conference of Polymer Processing Society</i>,
    2025.
  ieee: E. Moritzer and K. M. Lingnau, “Transfer of powder-based direct coating in
    the injection molding process from two dimensional components to three-dimensional
    components,” 2025.
  mla: Moritzer, Elmar, and Kai Martin Lingnau. “Transfer of Powder-Based Direct Coating
    in the Injection Molding Process from Two Dimensional Components to Three-Dimensional
    Components.” <i>The 40th International Conference of Polymer Processing Society</i>,
    2025.
  short: 'E. Moritzer, K.M. Lingnau, in: The 40th International Conference of Polymer
    Processing Society, 2025.'
date_created: 2026-03-30T07:58:08Z
date_updated: 2026-03-30T07:58:11Z
department:
- _id: '9'
- _id: '321'
- _id: '367'
language:
- iso: eng
publication: The 40th International Conference of Polymer Processing Society
status: public
title: Transfer of powder-based direct coating in the injection molding process from
  two dimensional components to three-dimensional components
type: conference
user_id: '59363'
year: '2025'
...
---
_id: '65211'
author:
- first_name: Christian
  full_name: Held, Christian
  id: '40647'
  last_name: Held
- first_name: Elmar
  full_name: Moritzer, Elmar
  id: '20531'
  last_name: Moritzer
citation:
  ama: 'Held C, Moritzer E. Werkstofflicher Ansatz zum adhäsiv-basierten Fügen für
    hochflexible TPE-Organobleche als Verstärkungsstruktur. In: <i>FA11 – Kunststoff-Fügen</i>.
    ; 2025.'
  apa: Held, C., &#38; Moritzer, E. (2025). Werkstofflicher Ansatz zum adhäsiv-basierten
    Fügen für hochflexible TPE-Organobleche als Verstärkungsstruktur. <i>FA11 – Kunststoff-Fügen</i>.
  bibtex: '@inproceedings{Held_Moritzer_2025, title={Werkstofflicher Ansatz zum adhäsiv-basierten
    Fügen für hochflexible TPE-Organobleche als Verstärkungsstruktur}, booktitle={FA11
    – Kunststoff-Fügen}, author={Held, Christian and Moritzer, Elmar}, year={2025}
    }'
  chicago: Held, Christian, and Elmar Moritzer. “Werkstofflicher Ansatz Zum Adhäsiv-Basierten
    Fügen Für Hochflexible TPE-Organobleche Als Verstärkungsstruktur.” In <i>FA11
    – Kunststoff-Fügen</i>, 2025.
  ieee: C. Held and E. Moritzer, “Werkstofflicher Ansatz zum adhäsiv-basierten Fügen
    für hochflexible TPE-Organobleche als Verstärkungsstruktur,” 2025.
  mla: Held, Christian, and Elmar Moritzer. “Werkstofflicher Ansatz Zum Adhäsiv-Basierten
    Fügen Für Hochflexible TPE-Organobleche Als Verstärkungsstruktur.” <i>FA11 – Kunststoff-Fügen</i>,
    2025.
  short: 'C. Held, E. Moritzer, in: FA11 – Kunststoff-Fügen, 2025.'
conference:
  start_date: 2025-10-01
date_created: 2026-03-30T09:17:30Z
date_updated: 2026-03-30T09:17:33Z
department:
- _id: '9'
- _id: '321'
- _id: '367'
language:
- iso: eng
publication: FA11 – Kunststoff-Fügen
status: public
title: Werkstofflicher Ansatz zum adhäsiv-basierten Fügen für hochflexible TPE-Organobleche
  als Verstärkungsstruktur
type: conference
user_id: '59363'
year: '2025'
...
---
_id: '65203'
author:
- first_name: Christian
  full_name: Held, Christian
  id: '40647'
  last_name: Held
- first_name: Elmar
  full_name: Moritzer, Elmar
  id: '20531'
  last_name: Moritzer
citation:
  ama: 'Held C, Moritzer E. Influence of the processing parameters on the mechanical
    strenght of injection moulded BMC components for direct screwing. In: <i>The 40th
    International Conference of Polymer Processing Society</i>. ; 2025.'
  apa: Held, C., &#38; Moritzer, E. (2025). Influence of the processing parameters
    on the mechanical strenght of injection moulded BMC components for direct screwing.
    <i>The 40th International Conference of Polymer Processing Society</i>.
  bibtex: '@inproceedings{Held_Moritzer_2025, title={Influence of the processing parameters
    on the mechanical strenght of injection moulded BMC components for direct screwing},
    booktitle={the 40th International Conference of Polymer Processing Society}, author={Held,
    Christian and Moritzer, Elmar}, year={2025} }'
  chicago: Held, Christian, and Elmar Moritzer. “Influence of the Processing Parameters
    on the Mechanical Strenght of Injection Moulded BMC Components for Direct Screwing.”
    In <i>The 40th International Conference of Polymer Processing Society</i>, 2025.
  ieee: C. Held and E. Moritzer, “Influence of the processing parameters on the mechanical
    strenght of injection moulded BMC components for direct screwing,” 2025.
  mla: Held, Christian, and Elmar Moritzer. “Influence of the Processing Parameters
    on the Mechanical Strenght of Injection Moulded BMC Components for Direct Screwing.”
    <i>The 40th International Conference of Polymer Processing Society</i>, 2025.
  short: 'C. Held, E. Moritzer, in: The 40th International Conference of Polymer Processing
    Society, 2025.'
date_created: 2026-03-30T07:37:02Z
date_updated: 2026-03-30T07:37:05Z
department:
- _id: '9'
- _id: '321'
- _id: '367'
language:
- iso: eng
publication: the 40th International Conference of Polymer Processing Society
status: public
title: Influence of the processing parameters on the mechanical strenght of injection
  moulded BMC components for direct screwing
type: conference
user_id: '59363'
year: '2025'
...
---
_id: '65208'
author:
- first_name: Timm
  full_name: Rempel, Timm
  id: '63257'
  last_name: Rempel
- first_name: Florian
  full_name: Brüning, Florian
  id: '72920'
  last_name: Brüning
citation:
  ama: 'Rempel T, Brüning F. Investigations into the specific throughput stability
    of conical feed zones over the rotation speed during the direct processing of
    polypropylene regrind. In: <i>ANTEC</i>. ; 2025.'
  apa: Rempel, T., &#38; Brüning, F. (2025). Investigations into the specific throughput
    stability of conical feed zones over the rotation speed during the direct processing
    of polypropylene regrind. <i>ANTEC</i>.
  bibtex: '@inproceedings{Rempel_Brüning_2025, title={Investigations into the specific
    throughput stability of conical feed zones over the rotation speed during the
    direct processing of polypropylene regrind}, booktitle={ANTEC}, author={Rempel,
    Timm and Brüning, Florian}, year={2025} }'
  chicago: Rempel, Timm, and Florian Brüning. “Investigations into the Specific Throughput
    Stability of Conical Feed Zones over the Rotation Speed during the Direct Processing
    of Polypropylene Regrind.” In <i>ANTEC</i>, 2025.
  ieee: T. Rempel and F. Brüning, “Investigations into the specific throughput stability
    of conical feed zones over the rotation speed during the direct processing of
    polypropylene regrind,” 2025.
  mla: Rempel, Timm, and Florian Brüning. “Investigations into the Specific Throughput
    Stability of Conical Feed Zones over the Rotation Speed during the Direct Processing
    of Polypropylene Regrind.” <i>ANTEC</i>, 2025.
  short: 'T. Rempel, F. Brüning, in: ANTEC, 2025.'
date_created: 2026-03-30T08:56:28Z
date_updated: 2026-03-30T09:13:41Z
department:
- _id: '9'
- _id: '321'
- _id: '367'
language:
- iso: eng
publication: ANTEC
status: public
title: Investigations into the specific throughput stability of conical feed zones
  over the rotation speed during the direct processing of polypropylene regrind
type: conference
user_id: '59363'
year: '2025'
...
---
_id: '65209'
author:
- first_name: Christian
  full_name: Held, Christian
  id: '40647'
  last_name: Held
- first_name: Elmar
  full_name: Moritzer, Elmar
  id: '20531'
  last_name: Moritzer
citation:
  ama: 'Held C, Moritzer E. Werkstoffgerechte Auslegung von Direktverschraubungen
    in SMC/BMC Bauteilen. In: <i>FA11 – Kunststoff-Fügen</i>. ; 2025.'
  apa: Held, C., &#38; Moritzer, E. (2025). Werkstoffgerechte Auslegung von Direktverschraubungen
    in SMC/BMC Bauteilen. <i>FA11 – Kunststoff-Fügen</i>.
  bibtex: '@inproceedings{Held_Moritzer_2025, title={Werkstoffgerechte Auslegung von
    Direktverschraubungen in SMC/BMC Bauteilen}, booktitle={FA11 – Kunststoff-Fügen},
    author={Held, Christian and Moritzer, Elmar}, year={2025} }'
  chicago: Held, Christian, and Elmar Moritzer. “Werkstoffgerechte Auslegung von Direktverschraubungen
    in SMC/BMC Bauteilen.” In <i>FA11 – Kunststoff-Fügen</i>, 2025.
  ieee: C. Held and E. Moritzer, “Werkstoffgerechte Auslegung von Direktverschraubungen
    in SMC/BMC Bauteilen,” 2025.
  mla: Held, Christian, and Elmar Moritzer. “Werkstoffgerechte Auslegung von Direktverschraubungen
    in SMC/BMC Bauteilen.” <i>FA11 – Kunststoff-Fügen</i>, 2025.
  short: 'C. Held, E. Moritzer, in: FA11 – Kunststoff-Fügen, 2025.'
conference:
  start_date: 2025-03-12
date_created: 2026-03-30T09:13:31Z
date_updated: 2026-03-30T09:13:46Z
department:
- _id: '9'
- _id: '321'
- _id: '367'
language:
- iso: eng
publication: FA11 – Kunststoff-Fügen
status: public
title: Werkstoffgerechte Auslegung von Direktverschraubungen in SMC/BMC Bauteilen
type: conference
user_id: '59363'
year: '2025'
...
---
_id: '65210'
author:
- first_name: Christian
  full_name: Held, Christian
  id: '40647'
  last_name: Held
- first_name: Elmar
  full_name: Moritzer, Elmar
  id: '20531'
  last_name: Moritzer
citation:
  ama: 'Held C, Moritzer E. Werkstoffgerechte Auslegung von Direktverschraubungen
    in SMC/BMC Bauteilen. In: <i>FA11 – Kunststoff-Fügen</i>. ; 2025.'
  apa: Held, C., &#38; Moritzer, E. (2025). Werkstoffgerechte Auslegung von Direktverschraubungen
    in SMC/BMC Bauteilen. <i>FA11 – Kunststoff-Fügen</i>.
  bibtex: '@inproceedings{Held_Moritzer_2025, title={Werkstoffgerechte Auslegung von
    Direktverschraubungen in SMC/BMC Bauteilen}, booktitle={FA11 – Kunststoff-Fügen},
    author={Held, Christian and Moritzer, Elmar}, year={2025} }'
  chicago: Held, Christian, and Elmar Moritzer. “Werkstoffgerechte Auslegung von Direktverschraubungen
    in SMC/BMC Bauteilen.” In <i>FA11 – Kunststoff-Fügen</i>, 2025.
  ieee: C. Held and E. Moritzer, “Werkstoffgerechte Auslegung von Direktverschraubungen
    in SMC/BMC Bauteilen,” 2025.
  mla: Held, Christian, and Elmar Moritzer. “Werkstoffgerechte Auslegung von Direktverschraubungen
    in SMC/BMC Bauteilen.” <i>FA11 – Kunststoff-Fügen</i>, 2025.
  short: 'C. Held, E. Moritzer, in: FA11 – Kunststoff-Fügen, 2025.'
conference:
  start_date: 2025-10-01
date_created: 2026-03-30T09:15:15Z
date_updated: 2026-03-30T09:15:20Z
department:
- _id: '9'
- _id: '321'
- _id: '367'
language:
- iso: ger
publication: FA11 – Kunststoff-Fügen
status: public
title: Werkstoffgerechte Auslegung von Direktverschraubungen in SMC/BMC Bauteilen
type: conference
user_id: '59363'
year: '2025'
...
---
_id: '63662'
abstract:
- lang: eng
  text: <jats:p>The accurate prediction of crack initiation and propagation is essential
    for assessing the structural integrity of mechanically joined components and other
    complex assemblies. To overcome the limitations of existing finite element tools,
    a modular Python framework has been developed to automate three-dimensional crack
    growth simulations. The program combines geometric reconstruction, adaptive remeshing,
    and the numerical evaluation of fracture mechanics parameters within a single,
    fully automated workflow. The framework builds on open-source components and remains
    solver-independent, enabling straightforward integration with commercial or research
    finite element codes. A dedicated sequence of modules performs all required steps,
    from mesh separation and crack insertion to local submodeling, stress and displacement
    mapping, and iterative crack-front update, without manual interaction. The methodology
    was verified using a mini-compact tension (Mini-CT) specimen as a benchmark case.
    The numerical results demonstrate the accurate reproduction of stress intensity
    factors and energy release rates while achieving high computational efficiency
    through localized refinement. The developed approach provides a robust basis for
    crack growth simulations of geometrically complex or residual stress-affected
    structures. Its high degree of automation and flexibility makes it particularly
    suited for analyzing cracks in clinched and riveted joints, supporting the predictive
    design and durability assessment of joined lightweight structures.</jats:p>
article_number: '384'
author:
- first_name: Sven
  full_name: Krome, Sven
  id: '57245'
  last_name: Krome
- first_name: Tobias
  full_name: Duffe, Tobias
  id: '41322'
  last_name: Duffe
- first_name: Gunter
  full_name: Kullmer, Gunter
  id: '291'
  last_name: Kullmer
- first_name: Britta
  full_name: Schramm, Britta
  id: '4668'
  last_name: Schramm
- first_name: Richard
  full_name: Ostwald, Richard
  id: '106876'
  last_name: Ostwald
  orcid: 0000-0003-2147-8444
citation:
  ama: Krome S, Duffe T, Kullmer G, Schramm B, Ostwald R. Validation and Verification
    of Novel Three-Dimensional Crack Growth Simulation Software GmshCrack3D. <i>Applied
    Sciences</i>. 2025;16(1). doi:<a href="https://doi.org/10.3390/app16010384">10.3390/app16010384</a>
  apa: Krome, S., Duffe, T., Kullmer, G., Schramm, B., &#38; Ostwald, R. (2025). Validation
    and Verification of Novel Three-Dimensional Crack Growth Simulation Software GmshCrack3D.
    <i>Applied Sciences</i>, <i>16</i>(1), Article 384. <a href="https://doi.org/10.3390/app16010384">https://doi.org/10.3390/app16010384</a>
  bibtex: '@article{Krome_Duffe_Kullmer_Schramm_Ostwald_2025, title={Validation and
    Verification of Novel Three-Dimensional Crack Growth Simulation Software GmshCrack3D},
    volume={16}, DOI={<a href="https://doi.org/10.3390/app16010384">10.3390/app16010384</a>},
    number={1384}, journal={Applied Sciences}, publisher={MDPI AG}, author={Krome,
    Sven and Duffe, Tobias and Kullmer, Gunter and Schramm, Britta and Ostwald, Richard},
    year={2025} }'
  chicago: Krome, Sven, Tobias Duffe, Gunter Kullmer, Britta Schramm, and Richard
    Ostwald. “Validation and Verification of Novel Three-Dimensional Crack Growth
    Simulation Software GmshCrack3D.” <i>Applied Sciences</i> 16, no. 1 (2025). <a
    href="https://doi.org/10.3390/app16010384">https://doi.org/10.3390/app16010384</a>.
  ieee: 'S. Krome, T. Duffe, G. Kullmer, B. Schramm, and R. Ostwald, “Validation and
    Verification of Novel Three-Dimensional Crack Growth Simulation Software GmshCrack3D,”
    <i>Applied Sciences</i>, vol. 16, no. 1, Art. no. 384, 2025, doi: <a href="https://doi.org/10.3390/app16010384">10.3390/app16010384</a>.'
  mla: Krome, Sven, et al. “Validation and Verification of Novel Three-Dimensional
    Crack Growth Simulation Software GmshCrack3D.” <i>Applied Sciences</i>, vol. 16,
    no. 1, 384, MDPI AG, 2025, doi:<a href="https://doi.org/10.3390/app16010384">10.3390/app16010384</a>.
  short: S. Krome, T. Duffe, G. Kullmer, B. Schramm, R. Ostwald, Applied Sciences
    16 (2025).
date_created: 2026-01-20T08:47:40Z
date_updated: 2026-03-30T11:00:39Z
department:
- _id: '9'
- _id: '952'
- _id: '321'
doi: 10.3390/app16010384
intvolume: '        16'
issue: '1'
language:
- iso: eng
project:
- _id: '132'
  name: TRR 285 - Project Area B
publication: Applied Sciences
publication_identifier:
  issn:
  - 2076-3417
publication_status: published
publisher: MDPI AG
quality_controlled: '1'
status: public
title: Validation and Verification of Novel Three-Dimensional Crack Growth Simulation
  Software GmshCrack3D
type: journal_article
user_id: '57245'
volume: 16
year: '2025'
...
---
_id: '65004'
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
citation:
  ama: Knaup F, Brüning F. Vergleich experimenteller Methoden zur Untersuchung des
    Aufschmelzprozesses in Einschneckenextrudern. <i>Extrusion</i>. Published online
    2025:28–33.
  apa: Knaup, F., &#38; Brüning, F. (2025). Vergleich experimenteller Methoden zur
    Untersuchung des Aufschmelzprozesses in Einschneckenextrudern. <i>Extrusion</i>,
    28–33.
  bibtex: '@article{Knaup_Brüning_2025, title={Vergleich experimenteller Methoden
    zur Untersuchung des Aufschmelzprozesses in Einschneckenextrudern}, journal={Extrusion},
    author={Knaup, Felix and Brüning, Florian}, year={2025}, pages={28–33} }'
  chicago: Knaup, Felix, and Florian Brüning. “Vergleich experimenteller Methoden
    zur Untersuchung des Aufschmelzprozesses in Einschneckenextrudern.” <i>Extrusion</i>,
    2025, 28–33.
  ieee: F. Knaup and F. Brüning, “Vergleich experimenteller Methoden zur Untersuchung
    des Aufschmelzprozesses in Einschneckenextrudern,” <i>Extrusion</i>, pp. 28–33,
    2025.
  mla: Knaup, Felix, and Florian Brüning. “Vergleich experimenteller Methoden zur
    Untersuchung des Aufschmelzprozesses in Einschneckenextrudern.” <i>Extrusion</i>,
    2025, pp. 28–33.
  short: F. Knaup, F. Brüning, Extrusion (2025) 28–33.
date_created: 2026-03-16T14:23:34Z
date_updated: 2026-03-30T10:38:05Z
department:
- _id: '9'
- _id: '321'
- _id: '367'
keyword:
- Aufschmelzen
- extrusion
- Messtechnik
language:
- iso: ger
page: 28–33
publication: Extrusion
status: public
title: Vergleich experimenteller Methoden zur Untersuchung des Aufschmelzprozesses
  in Einschneckenextrudern
type: journal_article
user_id: '59363'
year: '2025'
...
---
_id: '65213'
author:
- first_name: Jonas Dirk Rudolf Helmut
  full_name: Petzke, Jonas Dirk Rudolf Helmut
  id: '57512'
  last_name: Petzke
- first_name: Volker
  full_name: Schöppner, Volker
  id: '20530'
  last_name: Schöppner
citation:
  ama: 'Petzke JDRH, Schöppner V. Thermo-Chemical Devulcanization of Sulfur-Cured
    Styrene-Butadiene Rubber (SBR) Using Diphenyldisulfide (DPDS). In: ; 2025.'
  apa: Petzke, J. D. R. H., &#38; Schöppner, V. (2025). <i>Thermo-Chemical Devulcanization
    of Sulfur-Cured Styrene-Butadiene Rubber (SBR) Using Diphenyldisulfide (DPDS)</i>.
  bibtex: '@inproceedings{Petzke_Schöppner_2025, title={Thermo-Chemical Devulcanization
    of Sulfur-Cured Styrene-Butadiene Rubber (SBR) Using Diphenyldisulfide (DPDS)},
    author={Petzke, Jonas Dirk Rudolf Helmut and Schöppner, Volker}, year={2025} }'
  chicago: Petzke, Jonas Dirk Rudolf Helmut, and Volker Schöppner. “Thermo-Chemical
    Devulcanization of Sulfur-Cured Styrene-Butadiene Rubber (SBR) Using Diphenyldisulfide
    (DPDS),” 2025.
  ieee: J. D. R. H. Petzke and V. Schöppner, “Thermo-Chemical Devulcanization of Sulfur-Cured
    Styrene-Butadiene Rubber (SBR) Using Diphenyldisulfide (DPDS),” 2025.
  mla: Petzke, Jonas Dirk Rudolf Helmut, and Volker Schöppner. <i>Thermo-Chemical
    Devulcanization of Sulfur-Cured Styrene-Butadiene Rubber (SBR) Using Diphenyldisulfide
    (DPDS)</i>. 2025.
  short: 'J.D.R.H. Petzke, V. Schöppner, in: 2025.'
date_created: 2026-03-30T10:37:00Z
date_updated: 2026-03-30T11:23:28Z
department:
- _id: '9'
- _id: '321'
- _id: '367'
language:
- iso: eng
status: public
title: Thermo-Chemical Devulcanization of Sulfur-Cured Styrene-Butadiene Rubber (SBR)
  Using Diphenyldisulfide (DPDS)
type: conference
user_id: '59363'
year: '2025'
...
---
_id: '65204'
author:
- first_name: Elmar
  full_name: Moritzer, Elmar
  id: '20531'
  last_name: Moritzer
- first_name: Maximilian Karl Franz
  full_name: Salm, Maximilian Karl Franz
  id: '57929'
  last_name: Salm
citation:
  ama: 'Moritzer E, Salm MKF. Influence of Filler Type and Volume Fraction on the
    Electrical Conductivity and Shore Hardness of TPU Composites in Fused Filament
    Fabrication. In: <i>The 40th International Conference of Polymer Processing Society</i>.
    ; 2025.'
  apa: Moritzer, E., &#38; Salm, M. K. F. (2025). Influence of Filler Type and Volume
    Fraction on the Electrical Conductivity and Shore Hardness of TPU Composites in
    Fused Filament Fabrication. <i>The 40th International Conference of Polymer Processing
    Society</i>.
  bibtex: '@inproceedings{Moritzer_Salm_2025, title={Influence of Filler Type and
    Volume Fraction on the Electrical Conductivity and Shore Hardness of TPU Composites
    in Fused Filament Fabrication}, booktitle={The 40th International Conference of
    Polymer Processing Society}, author={Moritzer, Elmar and Salm, Maximilian Karl
    Franz}, year={2025} }'
  chicago: Moritzer, Elmar, and Maximilian Karl Franz Salm. “Influence of Filler Type
    and Volume Fraction on the Electrical Conductivity and Shore Hardness of TPU Composites
    in Fused Filament Fabrication.” In <i>The 40th International Conference of Polymer
    Processing Society</i>, 2025.
  ieee: E. Moritzer and M. K. F. Salm, “Influence of Filler Type and Volume Fraction
    on the Electrical Conductivity and Shore Hardness of TPU Composites in Fused Filament
    Fabrication,” 2025.
  mla: Moritzer, Elmar, and Maximilian Karl Franz Salm. “Influence of Filler Type
    and Volume Fraction on the Electrical Conductivity and Shore Hardness of TPU Composites
    in Fused Filament Fabrication.” <i>The 40th International Conference of Polymer
    Processing Society</i>, 2025.
  short: 'E. Moritzer, M.K.F. Salm, in: The 40th International Conference of Polymer
    Processing Society, 2025.'
date_created: 2026-03-30T07:54:35Z
date_updated: 2026-03-30T13:52:57Z
department:
- _id: '9'
- _id: '321'
- _id: '367'
language:
- iso: eng
publication: The 40th International Conference of Polymer Processing Society
status: public
title: Influence of Filler Type and Volume Fraction on the Electrical Conductivity
  and Shore Hardness of TPU Composites in Fused Filament Fabrication
type: conference
user_id: '59363'
year: '2025'
...
---
_id: '63441'
author:
- first_name: Elmar
  full_name: Moritzer, Elmar
  id: '20531'
  last_name: Moritzer
- first_name: Philipp
  full_name: Brandes, Philipp
  id: '70091'
  last_name: Brandes
  orcid: 0009-0005-9707-0885
- first_name: Maurice
  full_name: Wittler, Maurice
  id: '76071'
  last_name: Wittler
- first_name: Leander
  full_name: Claes, Leander
  id: '11829'
  last_name: Claes
  orcid: 0000-0002-4393-268X
- first_name: Mareen
  full_name: Wippermann, Mareen
  id: '74624'
  last_name: Wippermann
- first_name: Bernd
  full_name: Henning, Bernd
  id: '213'
  last_name: Henning
citation:
  ama: 'Moritzer E, Brandes P, Wittler M, Claes L, Wippermann M, Henning B. Non-destructive
    fiber-matrix adhesion measurement of glass fiber reinforced thermoplastic composite
    laminates using ultrasound. In: <i>40th International Conference of the Polymer
    Processing Society</i>. ; 2025.'
  apa: Moritzer, E., Brandes, P., Wittler, M., Claes, L., Wippermann, M., &#38; Henning,
    B. (2025). Non-destructive fiber-matrix adhesion measurement of glass fiber reinforced
    thermoplastic composite laminates using ultrasound. <i>40th International Conference
    of the Polymer Processing Society</i>.
  bibtex: '@inproceedings{Moritzer_Brandes_Wittler_Claes_Wippermann_Henning_2025,
    title={Non-destructive fiber-matrix adhesion measurement of glass fiber reinforced
    thermoplastic composite laminates using ultrasound}, booktitle={40th International
    Conference of the Polymer Processing Society}, author={Moritzer, Elmar and Brandes,
    Philipp and Wittler, Maurice and Claes, Leander and Wippermann, Mareen and Henning,
    Bernd}, year={2025} }'
  chicago: Moritzer, Elmar, Philipp Brandes, Maurice Wittler, Leander Claes, Mareen
    Wippermann, and Bernd Henning. “Non-Destructive Fiber-Matrix Adhesion Measurement
    of Glass Fiber Reinforced Thermoplastic Composite Laminates Using Ultrasound.”
    In <i>40th International Conference of the Polymer Processing Society</i>, 2025.
  ieee: E. Moritzer, P. Brandes, M. Wittler, L. Claes, M. Wippermann, and B. Henning,
    “Non-destructive fiber-matrix adhesion measurement of glass fiber reinforced thermoplastic
    composite laminates using ultrasound,” 2025.
  mla: Moritzer, Elmar, et al. “Non-Destructive Fiber-Matrix Adhesion Measurement
    of Glass Fiber Reinforced Thermoplastic Composite Laminates Using Ultrasound.”
    <i>40th International Conference of the Polymer Processing Society</i>, 2025.
  short: 'E. Moritzer, P. Brandes, M. Wittler, L. Claes, M. Wippermann, B. Henning,
    in: 40th International Conference of the Polymer Processing Society, 2025.'
date_created: 2026-01-05T08:42:55Z
date_updated: 2026-03-30T14:20:00Z
department:
- _id: '9'
- _id: '321'
- _id: '367'
- _id: '49'
keyword:
- Faser-Kunststoff-Verbunde (FKV)
- Faserverstärkte Kunststoffe (FVK)
- Organobleche
- Ultraschall
language:
- iso: eng
project:
- _id: '157'
  grant_number: '495847374'
  name: 'FaMOUS: Ein ultraschallbasiertes Messverfahren unter Berücksichtigung viskoelastischer
    Eigenschaften zur Charakterisierung der Faser-Matrix-Haftung bei Organoblechen
    sowie deren realitätsnahe Modellierung'
publication: 40th International Conference of the Polymer Processing Society
status: public
title: Non-destructive fiber-matrix adhesion measurement of glass fiber reinforced
  thermoplastic composite laminates using ultrasound
type: conference
user_id: '59363'
year: '2025'
...