Relaxation of compressive residual stress. Part 1: relaxation of stage I

• Main Authors: Zaroog, Omar Suliman, Ali, Aidy, Sahari, Barkawi, Zahari, Rizal
• Format: Article
• Language: English
• Published: National Institute of Science Communication and Information Resources 2009
• Online Access: http://psasir.upm.edu.my/id/eprint/16504/1/Relaxation%20of%20compressive%20residual%20stress.pdf; http://psasir.upm.edu.my/id/eprint/16504/; http://nopr.niscair.res.in/handle/123456789/6735

In this study, 2024-T351 aluminum alloy specimens were shot peened into three shot peening intensities condition to induce compressive residual stresses (RSs). Fatigue test was performed for the first and second cyclic load. Initial RSs at initial condition and after first and second cycle of fatigu...