电流密度对Ni-Co-B镀层微观结构及磨蚀性能的影响
李聪玮1, 杜双明1, 曾志琳2, 刘二勇1(), 王飞虎1, 马付良2
Effect of Current Density on Microstructure, Wear and Corrosion Resistance of Electrodeposited Ni-Co-B Coating
LI Congwei1, DU Shuangming1, ZENG Zhilin2, LIU Eryong1(), WANG Feihu1, MA Fuliang2

图3. 不同电流密度Ni-Co-B镀层截面形貌

Fig.3. Cross-sectional morphologies of Ni-Co-B coatings electrodeposited at 1 A/dm2 (a), 3 A/dm2 (b), 5 A/dm2 (c) and 7 A/dm2 (d)