基于机器学习与多目标优化的304L不锈钢激光粉末床熔融工艺优化研究
徐青青, 闫震, 郭玉玉, 侯娟, 王皞, 黄爱军

Research on Optimization of Laser Powder Bed Fusion Process for 304L Stainless Steel Based on Machine Learning and Multi-Objective Optimization
XU Qingqing, YAN Zhen, GUO Yuyu, HOU Juan, WANG Hao, HUANG Aijun
表6 验证实验的工艺参数
Table 6 Process parameters of the validation experiments

Sample

Laser power

W

Scanning speed

mm·s-1

Layer thickness

μm

Hatch distance

μm

S122011004080
S227811004080
S32209854080