Improved distortion prediction in additive manufacturing using an experimental-based stress relaxation model

Ruishan Xie^a^,^b, Qingyu Shi^a^,^b^,^*(

), Gaoqiang Chen^a^,^b

Fig. 12.. (a) Typical three-bar model. (b) Temperature history during deposition. (c) Stress evolution. (d) Inelastic strain evolution.