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Numerical Prediction of Stresses at High Temperature of 3rd Generation Advanced High Strength Steels During Resistance Spot Welding - Liquid Metal Embrittlement Risk Assessment. Methodology to Create and Validate a Reliable and Robust Numerical Material Card
14th WCCM-ECCOMAS Congress 2020
The prediction of stress level during Resistance Spot Welding at high temperature is very useful to reduce and/or avoid Liquid Metal Embrittlement phenomenon. However, the experimental estimation of stress level into metal sheets during a Resistance Spot Welding process is impractical. Therefore, a numerical methodology to predict mechanical stresses, using more accessible experiments, is proposed in this work.
Document information
Published on 11/03/21
Submitted on 11/03/21
Volume 1000 - Manufacturing and Materials Processing, 2021
DOI: 10.23967/wccm-eccomas.2020.228
Licence: CC BY-NC-SA license
Categories
Engineering, Mechanical
Mechanics
