[HTML][HTML] Experimental-numerical study of laser-shock-peening-induced retardation of fatigue crack propagation in Ti-17 titanium alloy
… This article presents a combined experimental-numerical study of the fatigue crack
retardation in a Ti-17 titanium alloy. LSP experiments are conducted to introduce characteristic …
retardation in a Ti-17 titanium alloy. LSP experiments are conducted to introduce characteristic …
Fatigue crack growth in residual stress fields of laser shock peened Ti6Al4V titanium alloy
… fatigue crack growth behavior in residual stress fields induced by laser shock peening (LSP) …
the generation conditions and mechanism of fatigue crack retardation. It has already been …
the generation conditions and mechanism of fatigue crack retardation. It has already been …
Fatigue behavior of Ti-17 titanium alloy subjected to different laser shock peened regions and its microstructural response
R Sun, Z Che, Z Cao, S Zou, J Wu, W Guo… - Surface and Coatings …, 2020 - Elsevier
… Laser shock peening (LSP) induced compressive residual stress plays a significant role in
improving the fatigue … 3 shows the fatigue crack initiation (FCI) sites of the original and LSPed …
improving the fatigue … 3 shows the fatigue crack initiation (FCI) sites of the original and LSPed …
Enhanced extra-long life fatigue resistance of a bimodal titanium alloy by laser shock peening
… In summary, it is critical to illuminate the fatigue crack initiation and propagation behaviors
in the LSP-… Laser shock peening induced fatigue crack retardation in Ti-17 titanium alloy …
in the LSP-… Laser shock peening induced fatigue crack retardation in Ti-17 titanium alloy …
The effect of laser shock peening, shot peening and their combination on the microstructure and fatigue properties of Ti-6Al-4V titanium alloy
X Luo, N Dang, X Wang - International Journal of Fatigue, 2021 - Elsevier
… to suppressing the nucleating trend of fatigue crack; (iii) work … a great retardation effect on
the fatigue crack propagation … induced by the combination of laser shock peening and shot …
the fatigue crack propagation … induced by the combination of laser shock peening and shot …
Gradient microstructure and foreign-object-damaged fatigue properties of Ti6Al4V titanium alloy processed by the laser shock peening and subsequent shot peening
X Luo, Y Wang, N Dang, K Tian, K Wang… - Materials Science and …, 2022 - Elsevier
… In order to clarify the fatigue failure mechanisms of titanium alloy … [18] improved the fatigue
behavior of Ti-17 titanium alloy … [22] found that significant retardation occurs in specimens at …
behavior of Ti-17 titanium alloy … [22] found that significant retardation occurs in specimens at …
Effects of heat treatment combined with laser shock peening on wire and arc additive manufactured Ti17 titanium alloy: Microstructures, residual stress and …
… fatigue crack propagation behavior of Ti17 titanium alloy were investigated. The results show
a significant decrease in fatigue crack … the laser additive layer caused by laser shock wave. …
a significant decrease in fatigue crack … the laser additive layer caused by laser shock wave. …
[HTML][HTML] Numerical prediction of the effect of laser shock peening on residual stress and fatigue life of Ti-6Al-4V titanium alloy
P Ouyang, X Luo, Z Dong, S Zhang - Materials, 2022 - mdpi.com
… fatigue life of alloy components. In this work, the residual stress field of Ti-6Al-4V titanium
alloy induced … Since fatigue failure depends more on the maximum principal stress instead of …
alloy induced … Since fatigue failure depends more on the maximum principal stress instead of …
High-cycle bending fatigue behavior of TC6 titanium alloy subjected to laser shock peening assisted by cryogenic temperature
J Li, J Zhou, L Liu, A Feng, S Huang, X Meng - Surface and Coatings …, 2021 - Elsevier
… The experimental results showed that cryogenic laser shock peening (CLSP) induced a …
However, titanium alloy is sensitive to defects, and likely to suffer fatigue fracture under the …
However, titanium alloy is sensitive to defects, and likely to suffer fatigue fracture under the …
Microstructure evolution and fatigue properties subjected to optimized coverage areas of laser shock peened TB10 titanium alloy
W Guo, Y Zhang, H Sun, H Zhang, Y Zhu - Optics & Laser Technology, 2023 - Elsevier
… and fatigue crack growth (FCG) properties of TB10 titanium alloy were investigated. The
results showed that LSP could induce … the nanocrystallization on the titanium alloy surface. The …
results showed that LSP could induce … the nanocrystallization on the titanium alloy surface. The …