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Author

Yi-Jie Lei

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Oct 2026

Thermal-node-link fast-FE model for deformation suppression in LWAM of thin-walled structures with machine learning assisted parameter optimization and prediction

Coaxial laser Wire Deposition Additive Manufacturing (LWAM) offers a cost-effective, high-deposition-rate solution for fabricating complex thin-walled aerospace and automotive components but suffers from deformation induced by thermal residual stresses. Conventional finite element models (FEM) for deformation predictio...

Kai-Chuang Yang, Hai-Tao Liu, Lei Wang et al. · 0 citations

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