Regain the fatigue strength of laser additive manufactured Ti alloy via laser shock peening

2018 ◽  
Vol 750 ◽  
pp. 626-635 ◽  
Author(s):  
Sihai Luo ◽  
Weifeng He ◽  
Kai Chen ◽  
Xiangfan Nie ◽  
Liucheng Zhou ◽  
...  
Keyword(s):  
Fatigue Strength ◽  
Laser Shock Peening ◽  
Ti Alloy ◽  
Laser Shock ◽  
Shock Peening

The compound process of laser shock peening and vibratory finishing and its effect on fatigue strength of Ti-3.5Mo-6.5Al-1.5Zr-0.25Si titanium alloy

2019 ◽  
Vol 783 ◽  
pp. 828-835 ◽  
Author(s):  
Sihai Luo ◽  
Liucheng Zhou ◽  
Xiangfan Nie ◽  
Yinghong Li ◽  
Weifeng He
Keyword(s):  
Titanium Alloy ◽  
Fatigue Strength ◽  
Laser Shock Peening ◽  
Laser Shock ◽  
Vibratory Finishing ◽  
Compound Process ◽  
Shock Peening

Experimental Research on Improving Fatigue Strength of Wounded TC4 Titanium Alloy by Laser Shock Peening

2016 ◽  
Vol 43 (7) ◽  
pp. 0702006
Author(s):  
李东霖 Li Donglin ◽  
何卫锋 He Weifeng ◽  
游熙 You Xi ◽  
张金 Zhang Jin ◽  
罗思海 Luo Sihai ◽  
...  
Keyword(s):  
Titanium Alloy ◽  
Fatigue Strength ◽  
Experimental Research ◽  
Laser Shock Peening ◽  
Laser Shock ◽  
Tc4 Titanium Alloy ◽  
Shock Peening

The effects of shot peening, laser shock peening and ultrasonic nanocrystal surface modification on the fatigue strength of Inconel 718

2021 ◽  
Vol 810 ◽  
pp. 141029
Author(s):  
Erfan Maleki ◽  
Okan Unal ◽  
Mario Guagliano ◽  
Sara Bagherifard
Keyword(s):  
Surface Modification ◽  
Fatigue Strength ◽  
Shot Peening ◽  
Inconel 718 ◽  
Laser Shock Peening ◽  
Laser Shock ◽  
Shock Peening

Effects of laser shock peening on the micro-hardness, tensile properties, and fracture morphologies of CP-Ti alloy at different temperatures

2018 ◽  
Vol 431 ◽  
pp. 122-134 ◽  
Author(s):  
L.J. Wu ◽  
K.Y. Luo ◽  
Y. Liu ◽  
C.Y. Cui ◽  
W. Xue ◽  
...  
Keyword(s):  
Tensile Properties ◽  
Laser Shock Peening ◽  
Ti Alloy ◽  
Laser Shock ◽  
Micro Hardness ◽  
Different Temperatures ◽  
Shock Peening ◽  
Cp Ti ◽  
Fracture Morphologies

Aluminizing mechanism on a nickel-based alloy with surface nanostructure produced by laser shock peening and its effect on fatigue strength

2018 ◽  
Vol 342 ◽  
pp. 29-36 ◽  
Author(s):  
Luo Sihai ◽  
He Weifeng ◽  
Zhou Liucheng ◽  
Nie Xiangfan ◽  
Li Yinghong
Keyword(s):  
Fatigue Strength ◽  
Laser Shock Peening ◽  
Laser Shock ◽  
Surface Nanostructure ◽  
Nickel Based Alloy ◽  
Shock Peening

Effect of laser shock peening with and without protective coating on the microstructure and mechanical properties of Ti-alloy

2020 ◽  
Vol 129 ◽  
pp. 106052
Author(s):  
S. Petronić ◽  
K. Čolić ◽  
B. Đorđević ◽  
D. Milovanović ◽  
M. Burzić ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Protective Coating ◽  
Laser Shock Peening ◽  
Ti Alloy ◽  
Laser Shock ◽  
Microstructure And Mechanical Properties ◽  
Shock Peening

Effect of TiN/Ti coating combined with laser shock peening pre-treatment on the fatigue strength of Ti-6Al-4V titanium alloy

2020 ◽  
Vol 403 ◽  
pp. 126393
Author(s):  
Xin Cao ◽  
Weifeng He ◽  
Bin Liao ◽  
Guangyu He ◽  
Yang Jiao ◽  
...  
Keyword(s):  
Titanium Alloy ◽  
Fatigue Strength ◽  
Laser Shock Peening ◽  
Laser Shock ◽  
Shock Peening ◽  
Pre Treatment

Surface Integrity of TA19 Notched Simulated Blades with Laser Shock Peening and Its Effect on Fatigue Strength

2020 ◽  
Vol 29 (8) ◽  
pp. 5184-5194
Author(s):  
Junfeng Wu ◽  
Zhigang Che ◽  
Shikun Zou ◽  
Ziwen Cao ◽  
Rujian Sun
Keyword(s):  
Fatigue Strength ◽  
Surface Integrity ◽  
Laser Shock Peening ◽  
Laser Shock ◽  
Shock Peening

Effect of laser shock peening on microstructure and hot corrosion of TC11 alloy

2018 ◽  
Vol 335 ◽  
pp. 32-40 ◽  
Author(s):  
Zhaopeng Tong ◽  
Xudong Ren ◽  
Yunpeng Ren ◽  
Fengze Dai ◽  
Yunxia Ye ◽  
...  
Keyword(s):  
Hot Corrosion ◽  
Laser Shock Peening ◽  
Laser Shock ◽  
Shock Peening
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