Wear mechanism transition in laser shock peened GH4169 superalloy achieved via in situ formation of a compound gradient structureOA
Wear mechanism transition in laser shock peened GH4169 superalloy achieved via in situ formation of a compound gradient structure
Wang Zhao;Weifeng He;Guangni Zhou;Luqing Cui;Sihai Luo;Xiaoqing Liang;Zhicong Pang;Yansong Li;Zhenyang Cao;Hao Su
National Key Lab of Aerospace Power System and Plasma Technology,Xi'an Jiaotong University,Xi'an 710049,China||Institute of Aeronautics Engine,School of Mechanical Engineering,Xi'an Jiaotong University,Xi'an 710049,ChinaNational Key Lab of Aerospace Power System and Plasma Technology,Xi'an Jiaotong University,Xi'an 710049,China||National Key Lab of Aerospace Power System and Plasma Technology,Air Force Engineering University,Xi'an 710038,China||Institute of Aeronautics Engine,School of Mechanical Engineering,Xi'an Jiaotong University,Xi'an 710049,ChinaNational Key Lab of Aerospace Power System and Plasma Technology,Air Force Engineering University,Xi'an 710038,ChinaNational Key Lab of Aerospace Power System and Plasma Technology,Xi'an Jiaotong University,Xi'an 710049,China||Institute of Aeronautics Engine,School of Mechanical Engineering,Xi'an Jiaotong University,Xi'an 710049,ChinaNational Key Lab of Aerospace Power System and Plasma Technology,Air Force Engineering University,Xi'an 710038,ChinaNational Key Lab of Aerospace Power System and Plasma Technology,Air Force Engineering University,Xi'an 710038,ChinaNational Key Lab of Aerospace Power System and Plasma Technology,Xi'an Jiaotong University,Xi'an 710049,China||Institute of Aeronautics Engine,School of Mechanical Engineering,Xi'an Jiaotong University,Xi'an 710049,ChinaNational Key Lab of Aerospace Power System and Plasma Technology,Xi'an Jiaotong University,Xi'an 710049,China||Institute of Aeronautics Engine,School of Mechanical Engineering,Xi'an Jiaotong University,Xi'an 710049,ChinaNational Key Lab of Aerospace Power System and Plasma Technology,Xi'an Jiaotong University,Xi'an 710049,China||Institute of Aeronautics Engine,School of Mechanical Engineering,Xi'an Jiaotong University,Xi'an 710049,ChinaNational Key Lab of Aerospace Power System and Plasma Technology,Xi'an Jiaotong University,Xi'an 710049,China||Institute of Aeronautics Engine,School of Mechanical Engineering,Xi'an Jiaotong University,Xi'an 710049,China
GH4169 superalloylaser shock peening(LSP)compound gradient structurewear mechanism transition
GH4169 superalloylaser shock peening(LSP)compound gradient structurewear mechanism transition
《摩擦（英文）》 2026 (6)
72-84,13
We would also like to express our sincere thanks to Yanan Chen from the Instrumental Analysis Center at Xi'an Jiaotong University for assisting with the SEM experiments.We thank the electron microscope center of KAIPLE Co.,Ltd.(Changsha)for supporting the TEM microstructural characterization.The authors acknowledge the financial support from the National Natural Science Foundation of China(Nos.52375225,52201140,and 92360307)and the Young Elite Scientist Sponsorship Program by CAST(No.YESS 20200321).
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