缺陷对激光选区熔化316L不锈钢疲劳性能的影响

冯枫, 杨冰, 陈东东, 王明猛, 肖守讷, 阳光武, 朱涛

Effect of Defects on High Cycle Fatigue Properties of Selective Laser Melting 316L Stainless Steel

FENG Feng, YANG Bing, CHEN Dongdong, WANG Mingmeng, XIAO Shoune, YANG Guangwu, ZHU Tao

图3 各种试样的尺寸和SLM成型试样

Fig.3 Various sample sizes and SLM-formed samples(a) dimensions of tensile specimens; (b) dimensions of fatigue specimens; (c) SLM-formed samples (unit: mm)