磁偶极子链与磁粉探伤  

MAGNETIC DIPOLE CHAIN AND MAGNETIC PARTICLE INSPECTION

作　　者：仲维畅[1] 

机构地区：[1]南京燃气轮机研究所,南京210037

出　　处：《无损检测》2003年第12期624-625,共2页Nondestructive Testing

基　　金：国家自然科学基金资助项目(50001006)

摘　　要：磁偶极子链假说是在对磁粉探伤与磁偶极子理论作系统研究中发展起来的,简介磁偶极子链的定义、种类、特性和功能,从而利用这一新概念解决了一系列磁粉探伤中的理论难题。The hypothesis of magnetic dipole chain came into being after systematical study on magnetic particle testing and magnetic dipole theory. The definition, varieties, characters and functions of magnetic dipole chain were briefly introduced. Thereby it was concluded that a series of theoretical problems were solved by using the new concept.

关 键 词：磁粉探伤 磁偶极子链 磁介质 磁化 

分 类 号：TG115.284[金属学及工艺—物理冶金]