---
_id: '60002'
abstract:
- lang: eng
  text: This study focuses on damage modeling across different mechanical joining
    processes within a process chain, specifically using clinching and self-pierce
    riveting (SPR). The aim is to apply a comprehensive model that captures the damage
    mechanisms and interactions in these technologies, optimizing them for enhanced
    performance and durability of aluminum joints. A GISSMO damage model was utilized,
    based on the stress states occurring during the joining process and a newly introduced
    damage testing method. This model was applied to both clinching and SPR processes.
    A detailed analysis of the stress states provided insights into their effect on
    the material. By incorporating these insights into the GISSMO model, improved
    accuracy in damage prediction was achieved. The model's application to clinching
    and SPR demonstrated its effectiveness in optimizing aluminum joint performance
    and durability, ensuring that the processes can be finely tuned to minimize damage
    and enhance joint quality.</jats:p>
author:
- first_name: Özcan
  full_name: Harabati, Özcan
  id: '54972'
  last_name: Harabati
- first_name: Christian Roman
  full_name: Bielak, Christian Roman
  id: '34782'
  last_name: Bielak
- first_name: Max
  full_name: Böhnke, Max
  id: '45779'
  last_name: Böhnke
- first_name: Malte Christian
  full_name: Schlichter, Malte Christian
  id: '61977'
  last_name: Schlichter
- first_name: Marc
  full_name: Brockmeier, Marc
  last_name: Brockmeier
- first_name: Mathias
  full_name: Bobbert, Mathias
  id: '7850'
  last_name: Bobbert
- first_name: Gerson
  full_name: Meschut, Gerson
  id: '32056'
  last_name: Meschut
  orcid: 0000-0002-2763-1246
citation:
  ama: 'Harabati Ö, Bielak CR, Böhnke M, et al. Cross-process damage modeling: A process-chain
    case study of clinching and self-pierced riveting for aluminum connections. In:
    <i>Materials Research Proceedings</i>. Vol 52. Materials Research Forum LLC; 2025.
    doi:<a href="https://doi.org/10.21741/9781644903551-19">10.21741/9781644903551-19</a>'
  apa: 'Harabati, Ö., Bielak, C. R., Böhnke, M., Schlichter, M. C., Brockmeier, M.,
    Bobbert, M., &#38; Meschut, G. (2025). Cross-process damage modeling: A process-chain
    case study of clinching and self-pierced riveting for aluminum connections. <i>Materials
    Research Proceedings</i>, <i>52</i>. <a href="https://doi.org/10.21741/9781644903551-19">https://doi.org/10.21741/9781644903551-19</a>'
  bibtex: '@inproceedings{Harabati_Bielak_Böhnke_Schlichter_Brockmeier_Bobbert_Meschut_2025,
    title={Cross-process damage modeling: A process-chain case study of clinching
    and self-pierced riveting for aluminum connections}, volume={52}, DOI={<a href="https://doi.org/10.21741/9781644903551-19">10.21741/9781644903551-19</a>},
    booktitle={Materials Research Proceedings}, publisher={Materials Research Forum
    LLC}, author={Harabati, Özcan and Bielak, Christian Roman and Böhnke, Max and
    Schlichter, Malte Christian and Brockmeier, Marc and Bobbert, Mathias and Meschut,
    Gerson}, year={2025} }'
  chicago: 'Harabati, Özcan, Christian Roman Bielak, Max Böhnke, Malte Christian Schlichter,
    Marc Brockmeier, Mathias Bobbert, and Gerson Meschut. “Cross-Process Damage Modeling:
    A Process-Chain Case Study of Clinching and Self-Pierced Riveting for Aluminum
    Connections.” In <i>Materials Research Proceedings</i>, Vol. 52. Materials Research
    Forum LLC, 2025. <a href="https://doi.org/10.21741/9781644903551-19">https://doi.org/10.21741/9781644903551-19</a>.'
  ieee: 'Ö. Harabati <i>et al.</i>, “Cross-process damage modeling: A process-chain
    case study of clinching and self-pierced riveting for aluminum connections,” in
    <i>Materials Research Proceedings</i>, 2025, vol. 52, doi: <a href="https://doi.org/10.21741/9781644903551-19">10.21741/9781644903551-19</a>.'
  mla: 'Harabati, Özcan, et al. “Cross-Process Damage Modeling: A Process-Chain Case
    Study of Clinching and Self-Pierced Riveting for Aluminum Connections.” <i>Materials
    Research Proceedings</i>, vol. 52, Materials Research Forum LLC, 2025, doi:<a
    href="https://doi.org/10.21741/9781644903551-19">10.21741/9781644903551-19</a>.'
  short: 'Ö. Harabati, C.R. Bielak, M. Böhnke, M.C. Schlichter, M. Brockmeier, M.
    Bobbert, G. Meschut, in: Materials Research Proceedings, Materials Research Forum
    LLC, 2025.'
date_created: 2025-05-20T12:50:34Z
date_updated: 2026-02-24T13:59:43Z
doi: 10.21741/9781644903551-19
intvolume: '        52'
language:
- iso: eng
project:
- _id: '131'
  name: 'TRR 285 - A: TRR 285 - Project Area A'
- _id: '135'
  name: 'TRR 285 – A01: TRR 285 - Subproject A01'
- _id: '130'
  name: 'TRR 285:  Methodenentwicklung zur mechanischen Fügbarkeit in wandlungsfähigen
    Prozessketten'
publication: Materials Research Proceedings
publication_identifier:
  issn:
  - 2474-395X
publication_status: published
publisher: Materials Research Forum LLC
quality_controlled: '1'
status: public
title: 'Cross-process damage modeling: A process-chain case study of clinching and
  self-pierced riveting for aluminum connections'
type: conference
user_id: '7850'
volume: 52
year: '2025'
...