Overview of Researches on the Nondestructive Testing Method of Metal Magnetic Memory: Status and Challenges

2020 ◽  
Vol 39 (2) ◽  
Author(s):  
Pengpeng Shi ◽  
Sanqing Su ◽  
Zhenmao Chen
Keyword(s):  
Nondestructive Testing ◽  
Magnetic Memory ◽  
Metal Magnetic Memory ◽  
Testing Method ◽  
Nondestructive Testing Method ◽  
Memory Status

Application Study of Metal Magnetic Memory Testing in the Q345E Steel Weld Inspection

2013 ◽  
Vol 273 ◽  
pp. 609-613
Author(s):  
Peng Lin Zhang ◽  
Wen Ke Wang ◽  
Yan Ping Wang ◽  
Li Cao
Keyword(s):  
Stress Concentration ◽  
Close Relation ◽  
Magnetic Memory ◽  
Memory Testing ◽  
Metal Magnetic Memory ◽  
Application Study ◽  
Testing Method ◽  
Weld Inspection ◽  
Nondestructive Testing Method ◽  
Metal Magnetic Memory Testing

Metal magnetic memory testing is a new nondestructive testing method and used to diagnose ferromagnetic components stress concentration. Welding defects and stress concentration has the close relation. This paper used metal magnetic memory in the weld inspection to study an effective weld magnetic memory testing method, at the same time to verify the results by X-ray inspection.

Using Indentation Test to Evaluate the Properties of Metallic Material with Strain Aging

2015 ◽  
Vol 751 ◽  
pp. 131-136
Author(s):  
Jie Tang ◽  
Mao Cheng ◽  
Guo Gen Huang ◽  
Hong Shu ◽  
Hui Ting Xu
Keyword(s):  
Nondestructive Testing ◽  
Experimental Verification ◽  
Material Properties ◽  
Strain Aging ◽  
Experimental Testing ◽  
Indentation Test ◽  
Metallic Materials ◽  
Metallic Material ◽  
Testing Method ◽  
Nondestructive Testing Method

In this paper, research on a testing method of indentation test proposed by F M Haggag is discussed first, and the experimental testing research on metallic material properties with strain aging is carried out and discussed using indentation test. The authors proposed to use indentation test to measure the properties of metallic materials with strain aging embrittlement based on experimental verification. And it provides a possibility to measure the properties of metallic materials with strain aging using nondestructive testing method.

Sign in / Sign up

Export Citation Format

Share Document