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7 SLM 316L的疲劳断口 |
Fig.7 Fatigue fracture surface of SLM 316L sample (σ=300 MPa, Nf=1.69×106) |
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