激光表面熔凝对超级13Cr不锈钢组织与性能的影响研究
付安庆1,赵密锋2,李成政3,白艳4,朱文军5,马磊2,熊茂县2,谢俊峰2,雷晓维6,吕乃欣1,7(
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Effect of Laser Surface Melting on Microstructure and Performance of Super 13Cr Stainless Steel
FU Anqing1,ZHAO Mifeng2,LI Chengzheng3,BAI Yan4,ZHU Wenjun5,MA Lei2,XIONG Maoxian2,XIE Junfeng2,LEI Xiaowei6,LV Naixin1,7()
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图1. 超级13Cr不锈钢激光表面熔凝样品沿厚度方向的横截面组织形貌
Fig.1. Cross-sectional microstructure of laser surface melted super 13Cr stainless steel (a), enlarged views of surface melted layer (b), transition layer (c) and steel matrix (d)
