尺寸设计对选区激光熔化304L不锈钢显微组织与性能的影响
侯娟, 代斌斌, 闵师领, 刘慧, 蒋梦蕾, 杨帆

Influence of Size Design on Microstructure and Properties of 304L Stainless Steel by Selective Laser Melting
HOU Juan, DAI Binbin, MIN Shiling, LIU Hui, JIANG Menglei, YANG Fan
图5 不同尺寸效应SLM 304L样品沿打印构建方向显微组织的OM像
Fig.5 OM images of SLM 304L stainless steel samples with different T × L sizes along the building direction
(a) T1-L5 (b) T2-L5 (c) T20-L10 (d) T20-L100 (e) T20-L700 (f) T20-L1000