Numerical simulation of plasma arc additive manufacturing process of titanium alloy blade under different deposition paths
Due to the concentration of heat input in the plasma arc direct deposition technology, the material was prone to large residual stress and uneven deformation, which greatly affects the quality of the formed parts. All of the birth-death cell technique, the transient thermal model and the thermo-elas...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
Journal of Materials Engineering
2023-10-01
|
| Series: | Cailiao gongcheng |
| Subjects: | |
| Online Access: | http://jme.biam.ac.cn/CN/10.11868/j.issn.1001-4381.2022.000617 |