Journal of Northeastern University(Natural Science)
Brittle Fracture Mechanism and Impact Energy Scattering of Quenched and Tempered 07MnNiMoDR Steel
SHI Kun， HOU Hong， LI Jin-fu， ZHANG Han-qian
Journal of Northeastern University Natural Science . 2017, (3): 350 -355 .  DOI: 10.12068/j.issn.1005-3026.2017.03.010