Overview of defect magnetic flux leakage imaging technology

被引：0

作者：

Huang, Songling ^{[1
]}

Peng, Lisha ^{[1
]}

Zhao, Wei ^{[1
]}

Wang, Shen ^{[1
]}

机构：

[1] State Key Laboratory of Power Systems, Tsinghua University, Beijing,100084, China

来源：

Diangong Jishu Xuebao/Transactions of China Electrotechnical Society | 2016年 / 31卷 / 20期

关键词：

Image reconstruction - Magnetic leakage - Three dimensional computer graphics;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Defect magnetic flux leakage (MFL) imaging technology has been a hot research topic in the field of nondestructive testing technology. It is also an important means of defect detection and evaluation for ferromagnetic component. This paper summarized these techniques in detail from three stages of defect MFL imaging development: defect of leakage magnetic field imaging, defect outline of 2-D MFL imaging, and defect of the 3-D MFL imaging. The commonly used MFL imaging methods in different stages were introduced. Furthermore, the research directions and development trends of defect MFL imaging technology have been discussed. © 2016, The editorial office of Transaction of China Electrotechnical Society. All right reserved.

引用

页码：55 / 63