Title
Physics-Informed Machine Learning for Solder Joint Qualification Tests
Author
de Jong, S.D.M. (TU Delft Electronic Components, Technology and Materials)
Ghorbani Ghezeljehmeidan, A. (TU Delft Electronic Components, Technology and Materials)
van Driel, W.D. (TU Delft Electronic Components, Technology and Materials) 
Date
2024
Abstract
The ability to accurately predict the reliability and lifetime of electronics is of great importance to the industry. The failure of the solder joint is of particular interest for these predictions, because of their susceptibility to failure under thermo-mechanical stress. However, the experimental or even conventional simulation techniques employed to estimate the lifetime of a solder joint are often too expensive or time consuming to be of practical use. Therefore, this work introduces a physics-informed Long Short-Term Memory (LSTM) to predict the plastic strain in the critical area of the solder joint. The predicted values are in agreement with the values gained from finite elements, thereby demonstrating the advantage of applying the proposed methodology.
Subject
Solder Joint Reliability
Plasticity
Finite Elements
PINN
LSTM
To reference this document use:
http://resolver.tudelft.nl/uuid:36ed6906-27f0-4fe4-865a-311a8eb4c414
DOI
https://doi.org/10.1109/EuroSimE60745.2024.10491412
Publisher
IEEE
Embargo date
2024-10-09
ISBN
979-8-3503-9364-4
Source
Proceedings of the 2024 25th International Conference on Thermal, Mechanical and Multi-Physics Simulation and Experiments in Microelectronics and Microsystems (EuroSimE)
Event
2024 25th International Conference on Thermal, Mechanical and Multi-Physics Simulation and Experiments in Microelectronics and Microsystems (EuroSimE), 2024-04-07 → 2024-04-10, Catania, Italy
Series
International Conference on Thermal, Mechanical and Multi-physics Simulation and Experiments in Microelectronics and Microsystems, 2833-8553
Bibliographical note
Green Open Access added to TU Delft Institutional Repository 'You share, we take care!' - Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.
Part of collection
Institutional Repository
Document type
conference paper
Rights
© 2024 S.D.M. de Jong, A. Ghorbani Ghezeljehmeidan, W.D. van Driel