大型2A14铝合金筒形壳段细晶制造工艺
姚梦, 付敏敏, 石泽民, 张文学, 周世杰
Fine grain manufacturing technology on large 2A14 aluminum alloy cylindrical shell section
YAO Meng, FU Min-min, SHI Ze-min, ZHANG Wen-xue, ZHOU Shi-jie
锻压技术 . 2022, (10): 42 -47 .  DOI: 10.13330/j.issn.1000-3940.2022.10.007