Effect of Heat Treatment on High Temperature Damping Capacity of ZK60 Sheet Produced by Twin-roll Casting and hot-rolling

• Main Authors: Chen Hongmei, Liu Zhongming, Zang Qianhao, Yu Xin, Zhang Jing, Jin Yunxue
• Language: English
• Published: Science Faculty of Chiang Mai University 2019
• Subjects: microstructure; damping peak; high temperature damping background; activation energy
• Online Access: http://it.science.cmu.ac.th/ejournal/dl.php?journal_id=6731; http://cmuir.cmu.ac.th/jspui/handle/6653943832/66089
• Institution: Chiang Mai University

ZK60 alloy sheet with 1mm thickness which produced by twin roll casting and hot rolling was used in this paper. The effect of heat treatment on microstructure and damping capacity of the hot rolled ZK60 alloy sheet was studied by using optical microscope (OM) and dynamic mechanical analyzer (DMA). T...