摘要
研究了NdFeB磁体表面超声波化学镀和二次化学镀Ni-P合金的耐腐蚀性 ,用扫描电子显微镜和X射线衍射仪分析了镀层的组织结构 ,结果表明 。
The corrosion resistance of an altasonic-aid electroless pre-plated NdFeB permanent magnet was studied without and with a secondary electroless Ni-P plating with higher P content.Macrostructural analysis was also performed by means of SEM and X-ray diffraction.The resutls show that the top coat is very effective for improving corrosion resistance of Nd-FeB permanent magnet.
出处
《腐蚀科学与防护技术》
CAS
CSCD
北大核心
2003年第3期144-146,150,共4页
Corrosion Science and Protection Technology
基金
"8 63"计划资助课题 (863 -715 -Z3 7-0 0 6)
