摘要
总结了烧结型钕铁硼在各种腐蚀环境中的腐蚀行为,着重介绍了提高烧结钕铁硼耐腐蚀性能的两种方法:合金化法和镀层防护法,对镀层防护法的几种镀层前沿技术和研究动态进行了阐述,提出了今后研究烧结钕铁硼防护应注意的问题。
Corrosion behaviors of sintered Nd-Fe-B magnets in various corrosion environments were investigated. In order to improve the corrosion resistanance of sintered Nd-Fe-B magnets, two methods were introduced. One was surface coating and the other was additin of alloying elements. Some sophisticated technologies and research hotspots of surface coating were evaluated, then some questions on corrosion protect of sintered Nd-Fe-B magnets which could be paid attention to in followed research were presented.
出处
《材料保护》
CAS
CSCD
北大核心
2007年第12期48-52,共5页
Materials Protection
基金
浙江工业大学校基金(20050022)资助
关键词
烧结钕铁硼
腐蚀与防护
镀层
合金化
Nd-Fe-B sintered magnets
corrosion and protection
coating
alloying
