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A Temperature-Thread Multiscale Modeling Approach for Efficient Prediction of Part Distortion by Selective Laser Melting

Li, C.; Liu, J.F.; Guo, Y.B.; Li, Z.Y. (University of Texas at Austin, 2015)

Selective laser melting (SLM) is a powder bed based additive manufacturing process to manufacture functional parts. The high-temperature process will produce large tensile residual stress which leads to part distortion ...