胀形对2219铝合金环形件淬火残余应力的影响

李俊衡, 吴运新, 龚海

Effect of bulging on quenching residual stress of 2219 aluminum alloy ring

Li Junheng, Wu Yunxin, Gong Hai

金属热处理 . 2021, (7): 114 -119 . DOI: 10.13251/j.issn.0254-6051.2021.07.022