低碳钢预制涡流搅拌摩擦焊工艺研究
Process of Prefabricated Vortex Flow-Based Friction Stir Welding for Low Carbon Steel
低碳钢预制涡流搅拌摩擦焊工艺研究 |
| 王启勇, 李晓博, 刘小超, 王心成, 张泰瑞, 倪中华, 陈彪 |
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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17 WC-Co和W-Re套筒制备试样的断裂机制示意图 |
| Fig.17 Schematics of fracture mechanisms of samples obtained using WC-Co (a) and W-Re (b) holders under optimal parameters (FBM—load on the BM region, FSZ—load on the SZ, SBM—cross-sectional area of the BM region, SSZ—cross-sectional area of the SZ, LBM—initial tensile test gauge length of the BM region, LBMʹ—critical gauge length of the BM region before fracture, LSZ—initial tensile test gauge length of the SZ, LSZʹ—critical gauge length of the SZ before fracture) |
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