Wear resistance of sintered ceramics for high speed precision punching of copper alloy

• Main Author: Yeo, Khee Teck.
• Other Authors: Hing, Peter
• Format: Theses and Dissertations
• Language: English
• Published: 2009
• Subjects: DRNTU::Engineering::Mechanical engineering::Kinematics and dynamics of machinery
• Online Access: http://hdl.handle.net/10356/19980
• Institution: Nanyang Technological University

This report presents the wear resistance of three types of sintered ceramics (tungsten carbide, NPZ-1 grey zirconia ceramic and a white engineering ceramic) in the application of high speed punching operations of copper alloy. Research work of various researchers on the strength and toughening mecha...