激光功率和扫描速度对SLM制备Ti5553合金性能的影响

王铭宇, 李述军, 和正华, 唐明德, 张思倩, 张浩宇, 周舸, 陈立佳

Effect of Process Parameters on Density and Compressive Properties of Ti5553 Alloy Block Prepared by SLM

WANG Mingyu, LI Shujun, HE Zhenghua, TANG Mingde, ZHANG Siqian, ZHANG Haoyu, ZHOU Ge, CHEN Lijia

表1 选取样品的编号和工艺参数

Table 1 The numbering and process parameters for sample selection

Sample numbering Laser power / W Scanning speed / mm·s-1 A1 70 400 A2 70 600 A3 70 800 B1 100 400 B2 100 600 B3 100 800 C1 120 400 C2 120 600 C3 120 800