Decide-Adapt-Reuse: a decision framework to reuse or adapt metamodels for new clinch joint designs
J.-M. Einwag, S.J. Wartzack, S. Goetz, in: Proceedings of the Design Society, Cambridge University Press (CUP), 2026, pp. 527–536.
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Conference Paper
| Published
| English
Author
Einwag, Jonathan-Markus;
Wartzack, Sandro J.;
Goetz, Stefan
Project
Abstract
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Metamodels are replacing costly validation simulations and experiments in clinch joint design. If materials or conditions change, existing metamodels may no longer be reliable. This paper presents an approach that uses model uncertainty, the Coefficient of Prognosis and the R
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score to decide if a model should be reused or recalibrated, or if fine-tuning is needed. Two case studies show that the framework can provide sufficient recommendations and reused, recalibrated and fine-tuned models can match new models while reducing simulation and training effort.
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Publishing Year
Proceedings Title
Proceedings of the Design Society
Volume
6
Page
527-536
ISSN
LibreCat-ID
Cite this
Einwag J-M, Wartzack SJ, Goetz S. Decide-Adapt-Reuse: a decision framework to reuse or adapt metamodels for new clinch joint designs. In: Proceedings of the Design Society. Vol 6. Cambridge University Press (CUP); 2026:527-536. doi:10.1017/pds.2026.10411
Einwag, J.-M., Wartzack, S. J., & Goetz, S. (2026). Decide-Adapt-Reuse: a decision framework to reuse or adapt metamodels for new clinch joint designs. Proceedings of the Design Society, 6, 527–536. https://doi.org/10.1017/pds.2026.10411
@inproceedings{Einwag_Wartzack_Goetz_2026, title={Decide-Adapt-Reuse: a decision framework to reuse or adapt metamodels for new clinch joint designs}, volume={6}, DOI={10.1017/pds.2026.10411}, booktitle={Proceedings of the Design Society}, publisher={Cambridge University Press (CUP)}, author={Einwag, Jonathan-Markus and Wartzack, Sandro J. and Goetz, Stefan}, year={2026}, pages={527–536} }
Einwag, Jonathan-Markus, Sandro J. Wartzack, and Stefan Goetz. “Decide-Adapt-Reuse: A Decision Framework to Reuse or Adapt Metamodels for New Clinch Joint Designs.” In Proceedings of the Design Society, 6:527–36. Cambridge University Press (CUP), 2026. https://doi.org/10.1017/pds.2026.10411.
J.-M. Einwag, S. J. Wartzack, and S. Goetz, “Decide-Adapt-Reuse: a decision framework to reuse or adapt metamodels for new clinch joint designs,” in Proceedings of the Design Society, 2026, vol. 6, pp. 527–536, doi: 10.1017/pds.2026.10411.
Einwag, Jonathan-Markus, et al. “Decide-Adapt-Reuse: A Decision Framework to Reuse or Adapt Metamodels for New Clinch Joint Designs.” Proceedings of the Design Society, vol. 6, Cambridge University Press (CUP), 2026, pp. 527–36, doi:10.1017/pds.2026.10411.
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