镍基高温合金表面冲击强化机制及应用研究进展
王磊, 刘梦雅, 刘杨, 宋秀, 孟凡强

Research Progress on Surface Impact Strengthening Mechanisms and Application of Nickel-Based Superalloys
WANG Lei, LIU Mengya, LIU Yang, SONG Xiu, MENG Fanqiang
图10 LSP处理对GH4586合金表面晶粒尺寸及孪晶数量的影响[50]
Fig.10 Effect of LSP on grain size and number of twins on the surface of GH4586 alloy[50]
(a) untreated (b) LSP