选区激光熔化成形尺寸对304L不锈钢点蚀性能的影响

蒋梦蕾, 代斌斌, 陈亮, 刘慧, 闵师领, 杨帆, 侯娟

Effect of Building Dimensions by Selective Laser Melting on Pitting Properties of 304L Stainless Steel

JIANG Menglei, DAI Binbin, CHEN Liang, LIU Hui, MIN Shiling, YANG Fan, HOU Juan

图3 SLM制备的304L不锈钢的晶内胞状亚晶组织

Fig.3 Metallurgical morphologies of the cellular sub-grains observed through SEM (a) and TEM (b)