| LI Yan,LIU Qi,LI Yajie,LI Jucai,WU Zhisheng.Mesoscale Simulation and Experimental Verification of Single-track Surface Morphology in Stainless Steel Laser Powder Bed Fusion[J],53(17):135-145 |
| Mesoscale Simulation and Experimental Verification of Single-track Surface Morphology in Stainless Steel Laser Powder Bed Fusion |
| Received:August 20, 2023 Revised:December 05, 2023 |
| View Full Text View/Add Comment Download reader |
| DOI：10.16490/j.cnki.issn.1001-3660.2024.17.012 |
| KeyWord:laser powder bed fusion melt pool flow 316L stainless steel mesoscale simulation single-track |
| Author | Institution |
| LI Yan |
School of Material Science and Engineering, Taiyuan University of Science and Technology, Taiyuan , China;Intelligent Manufacturing Industry College of Shanxi Electronic Science and Technology Institute, Shanxi Linfen , China |
| LIU Qi |
School of Material Science and Engineering, Taiyuan University of Science and Technology, Taiyuan , China |
| LI Yajie |
School of Material Science and Engineering, Taiyuan University of Science and Technology, Taiyuan , China |
| LI Jucai |
School of Material Science and Engineering, Taiyuan University of Science and Technology, Taiyuan , China;Intelligent Manufacturing Industry College of Shanxi Electronic Science and Technology Institute, Shanxi Linfen , China |
| WU Zhisheng |
School of Material Science and Engineering, Taiyuan University of Science and Technology, Taiyuan , China |
|
| Hits: |
| Download times: |
| Abstract: |
| Selective Laser Melting (SLM) is a complex additive manufacturing process that involves the melting and solidification of metal powders using a high-energy laser beam. The quality of the SLM process is influenced by various parameters such as laser power, scanning speed, scanning path, and scanning spacing. Changes in these parameters can lead to common defects such as pores, spattering, cracks, surface roughness variations, and balling phenomena. These defects, in turn, can affect the microstructure, surface morphology, and mechanical properties of the manufactured parts. |
| Close |
|
|
|