Experimental and numerical investigation of deep cold rolling on Ni-based super alloy

• Main Author: Lee, Zi Kang
• Other Authors: Sridhar Idapalapati
• Format: Final Year Project
• Language: English
• Published: 2019
• Subjects: DRNTU::Engineering::Aeronautical engineering
• Online Access: http://hdl.handle.net/10356/77586
• Institution: Nanyang Technological University

Deep Cold Rolling (DCR) is a mechanical surface treatment (MST) process whereby a hydrostatically suspended ball distorts the component surface plastically through mechanical interaction. DCR will causes formation of compressive residual stress, surface roughness reduction, and surface hardness enha...