低碳钢预制涡流搅拌摩擦焊工艺研究

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Process of Prefabricated Vortex Flow-Based Friction Stir Welding for Low Carbon Steel

WANG Qiyong, LI Xiaobo, LIU Xiaochao, WANG Xincheng, ZHANG Tairui, NI Zhonghua, CHEN Biao

图2 Q195退火态冷轧钢板母材(BM)的EBSD分析

Fig.2 Inverse pole figure (IPF) (a), {111} pole figure (b), and {111}112 texture standard pole figure (c) of annealed Q195 cold-rolled steel base metal (BM) (RD—rolling direction, TD—transverse direction, ND—normal direction)