Citation: | Li Yulong, Cong Baoqiang, Yang Mingxuan, et al. Weld appearance of 2219- T 87 high strength aluminum alloy produced by HPVP-GTAW process[J]. Journal of Beijing University of Aeronautics and Astronautics, 2014, 40(5): 712-716. doi: 10.13700/j.bh.1001-5965.2013.0380(in Chinese) |
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