45钢表面Ni20合金激光熔覆层的组织及抗高温氧化性能
曹艳, 李涌泉, 褚芳芳
Microstructure and High Temperature Oxidation Resistance of Laser Cladding Ni20 Alloy on 45 Steel
CAO Yan, LI Yong-quan, CHU Fang-fang
表面技术 . 2012, (3): 54 -56 .