Femtosecond laser shock peening of ultra-thin-walled Ti-6Al-4V: study on surface integrity and high cycle fatigue mechanism

Ultra-thin-walled structural components are widely used in aeroengines, but they are prone to high-cycle fatigue (HCF) failure due to cyclic alternating stresses during operation. While various surface treatment technologies have been developed to address this challenge, issues such as excessive mac...

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Bibliographic Details
Main Authors: Rongping Wang, Xinbin Zhang, Peng He, Wenhe Wang, Wenhua Chen, Xiaolong Wei, Xinlei Pan, Liucheng Zhou
Format: Article
Language:English
Published: Elsevier 2025-07-01
Series:Journal of Materials Research and Technology
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785425017235
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