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
Laser shock peening (LSP) is a promising surface strengthening technology to improve the
fatigue life of alloy components. In this work, the residual stress field of Ti-6Al-4V titanium …
fatigue life of alloy components. In this work, the residual stress field of Ti-6Al-4V titanium …
Dynamic response and residual stress fields of Ti6Al4V alloy under shock wave induced by laser shock peening
Laser shock peening (LSP), an innovative surface treatment technique, generates
compressive residual stress on the surface of metallic components to improve their fatigue …
compressive residual stress on the surface of metallic components to improve their fatigue …
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 performance of metallic components, while the synchronously …
improving the fatigue performance of metallic components, while the synchronously …
Effect study and application to improve high cycle fatigue resistance of TC11 titanium alloy by laser shock peening with multiple impacts
X Nie, W He, S Zang, X Wang, J Zhao - Surface and Coatings Technology, 2014 - Elsevier
Laser shock peening (LSP) is an effective surface treatment for improving fatigue resistance
of metallic materials, in which high-amplitude beneficial residual stresses and structure …
of metallic materials, in which high-amplitude beneficial residual stresses and structure …
Experiment investigation of laser shock peening on TC6 titanium alloy to improve high cycle fatigue performance
X Nie, W He, L Zhou, Q Li, X Wang - Materials Science and Engineering: A, 2014 - Elsevier
Laser shock peening (LSP) is an innovative surface treatment technique, and can
significantly improve the fatigue performance of metallic components. In this paper, the …
significantly improve the fatigue performance of metallic components. In this paper, the …
FEM simulation of two sided laser shock peening of thin sections of Ti-6Al-4V alloy
K Ding - Surface Engineering, 2003 - journals.sagepub.com
Laser shock peening (LSP) is a fatigue enhancement surface treatment for metallic
materials. The key beneficial characteristic of LSP is the presence of compressive residual …
materials. The key beneficial characteristic of LSP is the presence of compressive residual …
Investigation of laser shock peening effects on residual stress state and fatigue performance of titanium alloys
E Maawad, Y Sano, L Wagner, HG Brokmeier… - Materials Science and …, 2012 - Elsevier
Laser shock peening can potentially enhance fatigue life of titanium components by
inducing compressive residual stresses in surface layers much deeper than caused by …
inducing compressive residual stresses in surface layers much deeper than caused by …
Effect of Residual Stress on S–N Curves and Fracture Morphology of Ti6Al4V Titanium Alloy after Laser Shock Peening without Protective Coating
X Pan, X Li, L Zhou, X Feng, S Luo, W He - Materials, 2019 - mdpi.com
In this paper, the effect of residual stress on the stress–life (S–N) curve and fracture
morphology characteristics of Ti6Al4V titanium alloy after laser shock peening (LSP) without …
morphology characteristics of Ti6Al4V titanium alloy after laser shock peening (LSP) without …
Residual stress state and fatigue behaviour of laser shock peened titanium alloys
I Altenberger, Y Sano, MA Cherif, I Nikitin… - Materials science …, 2006 - Trans Tech Publ
Laser shock peening is a very effective mechanical surface treatment to enhance the fatigue
behaviour of highly stressed components. In this work the effect of different laser shock …
behaviour of highly stressed components. In this work the effect of different laser shock …
Investigation of surface integrity on TC17 titanium alloy treated by square-spot laser shock peening
CAO Ziwen, XU Haiying, ZOU Shikun… - Chinese Journal of …, 2012 - Elsevier
Laser shock peening (LSP) is an innovative surface treatment method, which has been
shown to greatly improve the fatigue life of many metallic components. This work …
shown to greatly improve the fatigue life of many metallic components. This work …