Microstructure and Mechanical Properties of Ultra-fine Grained Al Alloy Processed by Combined SPD Technology
LIU Zhao-hua, WANG Xiao-qi, CHEN Liang-wei, QI Hua-rong, SHI Qing-nan
Journal of Materials Engineering . 2014, (11): 62 -66 .  DOI: 10.11868/j.issn.1001-4381.2014.11.011