Decoupling part geometry from microstructure in directed energy deposition technology : towards reliable 3D printing of metallic components
Directed energy deposition (DED) is an additive manufacturing technique that enables rapid production and repair of metallic parts with flexible geometry. However, the complex nature of thermal and material transport during DED can yield unwanted microstructure heterogeneity, which causes scatter in...
| Main Author: | |
|---|---|
| Other Authors: | |
| Format: | Thesis-Doctor of Philosophy |
| Language: | English |
| Published: |
Nanyang Technological University
2021
|
| Subjects: | |
| Online Access: | https://hdl.handle.net/10356/153403 |