Improved distortion prediction in additive manufacturing using an experimental-based stress relaxation model
Ruishan Xiea,b, Qingyu Shia,b,*(
), Gaoqiang Chena,b
), Gaoqiang Chena,b
.
Fig. 10.. Final distortion distribution of the bottom of substrate (a) simulation-without relaxation model, (b) simulation-with relaxation model, (c) experiment, and (d) comparison of the final distortion along the center line.
