欢迎访问过程工程学报, 今天是
稀土对重轨钢冲击韧度的影响作用机制
刘承军;姜茂发;李春龙;王云盛;陈建军
Mechanism and Effect of Rare Earth on the Impacting Toughness of Heavy Rail Steel
LIU Cheng-jun;JIANG mao-fa;LI Chun-long;WANG Yun-sheng;CHEN Jian-jun
. 2006, (1): 135 -137 .