Residual stress testing of weld specimens

• Main Author: Tan, Kailun
• Other Authors: Wong, Brian Stephen
• Format: Final Year Project
• Language: English
• Published: 2017
• Subjects: DRNTU::Engineering::Mechanical engineering
• Online Access: http://hdl.handle.net/10356/70953
• Institution: Nanyang Technological University

Residual stress caused by welding is invisible to the naked eye and requires sophisticated tools and techniques to detect. Very often, these techniques are destructive in nature and the procedure may be costly or impossible to perform especially for very large scale test subjects or those with compl...