烧结NdFeB表面Zn-Al涂层制备及耐腐蚀机理研究

江杰, 姜建军, 杨丽景, 雷步芳, 赵宇, 林建强, 宋振纶

Preparation and Corrosion Resistance of Zn-Al Coating on Sintered NdFeB Permanent Magnet

JIANG Jie, JIANG Jianjun, YANG Lijing, LEI Bufang, ZHAO Yu, LIN Jianqiang, SONG Zhenlun

图1 表面形貌和元素分布图

Fig.1 Surface morphology (a, b) and elemental distribution mapping analysis (c, d)