On the influence of workpiece material on friction in microforming and lubricant effectiveness

• Main Authors: Taureza, Muhammad, Song, Xu, Castagne, Sylvie
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2014
• Subjects: DRNTU::Engineering::Mechanical engineering::Mechanics and dynamics; DRNTU::Engineering::Mechanical engineering::Kinematics and dynamics of machinery
• Online Access: https://hdl.handle.net/10356/104518; http://hdl.handle.net/10220/20251
• Institution: Nanyang Technological University

The frictional behaviors between metal forming tool and three different metallic materials were evaluated using the modified T-Shape test. A mathematical function is proposed to describe the calibration curves for different friction coefficients. Round bars of copper, aluminum and silver of diame...