Thermal relaxation of residual stress of laser shock peened AL6061-T6

• Main Author: Khairunnisa Zunah Abdul Razak
• Other Authors: Upadrasta Ramamurty
• Format: Final Year Project
• Language: English
• Published: Nanyang Technological University 2020
• Subjects: Engineering::Mechanical engineering
• Online Access: https://hdl.handle.net/10356/141294
• Institution: Nanyang Technological University

This Final Year Project explored on thermal relaxation of residual stresses induced by Laser Shock Peening. Laser Shock Peening as a mechanical process improves material properties such as hardness, fatigue strength and life. The residual stresses however can be affected by service environments caus...