Multi-physics modeling of direct energy deposition process of thin-walled structures: defect analysis

Wang, SH; Zhu, LD; Dun, YC; Yang, ZC; Fuh, JYH; Yan, WT

Yan, WT (corresponding author), Natl Univ Singapore, Dept Mech Engn, Singapore 117575, Singapore.; Yan, WT (corresponding author), Campus Res Excellence & Technol Enterprise CREATE, Singapore 138602, Singapore.

COMPUTATIONAL MECHANICS, 2021; 67 (4): 1229

Abstract

As a promising additive manufacturing method, direct energy deposition has been widely used to fabricate complex thin-walled parts. However, some defe......

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