选区激光熔化316L不锈钢高应变率压缩下的塑性变形行为

刘涛, 尹志强, 雷经发, 葛永胜, 孙虹

Plastic Deformation Behavior of Selective Laser Melting 316L Stainless Steel under High Strain Rate Compression

LIU Tao, YIN Zhiqiang, LEI Jingfa, GE Yongsheng, SUN Hong

图11 晶体形貌和取向分析

Fig.11 Crystal morphology and orientation analysis (a) crystal orientation figure of the initial specimen, (b) crystal orientation figure of the deformed specimen, (c) pole figure and inverse pole figure of the initial specimen, (d) pole figure and inverse pole figure of the deformed specimen