Effect of Austempering Process on Microstructure and Mechanical Property of Ultra-high Strength Bainitic Steel
YAO Chun-xia, LAN Hui-fang, DU Lin-xiu
Journal of Northeastern University Natural Science . 2019, (7): 948 -952 .  DOI: 10.12068/j.issn.1005-3026.2019.07.007