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7 FGH96高温合金经不同表面处理后的表面形貌[48]
Fig.7 Surface morphologies of FGH96 alloys with different surface treatments[48]
(a) mechanical polishing
(b) laser shocking processing (LSP)