Fatigue failure behaviors of open hole structures enhanced by a single-sided surface ultrasonic impact method
Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering
Published online on April 25, 2026
Abstract
Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering, Ahead of Print.
7075 aluminum alloy is widely used in aircraft structures but suffers from fatigue failure due to stress concentration around connection holes. In this study, a single-sided ultrasonic impact treatment (UIT) was applied prior to drilling an open hole in ...
7075 aluminum alloy is widely used in aircraft structures but suffers from fatigue failure due to stress concentration around connection holes. In this study, a single-sided ultrasonic impact treatment (UIT) was applied prior to drilling an open hole in ...