Journal of Northeastern University(Natural Science)
V-N Microalloying Q550D High-Strength Mid-Thick Steel Plate
QI Xiang-yu， ZANG Miao， HU Jun， DU Lin-xiu
Journal of Northeastern University Natural Science . 2017, (4): 502 -506 .  DOI: 10.12068/j.issn.1005-3026.2017.04.010