Journal of Northeastern University(Natural Science)
Laser Transformation Hardening Process and Microstructure and Properties of 780 MPa Grade Micro-alloy Steel
SUN Qian， DI Hong-shuang， LI Jun-chen
Journal of Northeastern University Natural Science . 2016, (6): 785 -789 .  DOI: 10.12068/j.issn.1005-3026.2016.06.006