Nb 微合金化对NM550 耐磨钢力学性能和组织的影响

胡日荣蔡庆伍武会宾车英健

Effect of Nb Micro-Alloying on Mechanical Properties and Microstructure of NM550 Wear-Resistant Steel

Hu Ri-rong Cai Qing-wu Wu Hui-bin Che Ying-jian

华南理工大学学报（自然科学版） . 2013, (10): 86 -91 . DOI: 10.3969/j.issn.1000-565X.2013.10.014