Experimental research on metal magnetic memory characterization of crankshaft fatigue damage behavior

2016 ◽  
Author(s):  
Nan Xue ◽  
Chenhui Zeng ◽  
Zhi Bian ◽  
Tengyue Hu ◽  
Sheng Sun ◽  
...  
Keyword(s):  
Fatigue Damage ◽  
Experimental Research ◽  
Magnetic Memory ◽  
Metal Magnetic Memory ◽  
Damage Behavior

Experimental Research on Metal Magnetic Memory Method

2011 ◽  
Vol 52 (3) ◽  
pp. 305-314 ◽  
Author(s):  
K. Yao ◽  
Z. D. Wang ◽  
B. Deng ◽  
K. Shen
Keyword(s):  
Experimental Research ◽  
Magnetic Memory ◽  
Metal Magnetic Memory ◽  
Metal Magnetic Memory Method

Characterization of Fatigued Steel States with Metal Magnetic Memory Method

2018 ◽  
Vol 5 (2) ◽  
pp. 8645-8654 ◽  
Author(s):  
N. Venkatachalapathi ◽  
S.MD. Jameel basha ◽  
G. Janardhan Raju ◽  
P. Raghavulu
Keyword(s):  
Magnetic Memory ◽  
Metal Magnetic Memory ◽  
Metal Magnetic Memory Method

Fatigue damage evaluation by metal magnetic memory testing

2014 ◽  
Vol 21 (1) ◽  
pp. 65-70 ◽  
Author(s):  
Hui-peng Wang ◽  
Li-hong Dong ◽  
Shi-yun Dong ◽  
Bin-shi Xu
Keyword(s):  
Fatigue Damage ◽  
Magnetic Memory ◽  
Damage Evaluation ◽  
Memory Testing ◽  
Metal Magnetic Memory ◽  
Metal Magnetic Memory Testing

In Service Detection of 45 Steel’s Rotary Bending Fatigue Damage Based on Metal Magnetic Memory Technique

2010 ◽  
Vol 97-101 ◽  
pp. 4301-4304 ◽  
Author(s):  
Ming Xiu Xu ◽  
Min Qiang Xu ◽  
Jian Wei Li ◽  
Jian Cheng Leng ◽  
Shu Ai Zhao
Keyword(s):  
Fatigue Damage ◽  
Mechanical Effect ◽  
Magnetic Memory ◽  
Metal Magnetic Memory ◽  
Metal Fatigue ◽  
Bending Fatigue ◽  
Fatigue Process ◽  
Rotating Bending Fatigue ◽  
On Line ◽  
Memory Signals

In order to study the relation between metal fatigue damage and the associated magnetic memory signals, the detection theory was studied based on magneto mechanical effect, and the rotating bending fatigue experiments on 45 steel were carried out combined with on-line data collecting system. The magnetic signals along axis at prefab defects in the fatigue process were studied. Experimental results show that the characteristics of the magnetic signals are different at every different stage of the fatigue process, in particular the magnetic signal changing faster in the late fatigue process, which indicates that it is feasible to detect fatigue damage using metal magnetic memory technique. Accordingly, the method is proposed to detect the rotation-bending fatigue damage for specimens in service by magnetic signals.

The Metal Magnetic Memory Detection of Rotating Bending Fatigue Damage for 45QT Steel

2011 ◽  
Vol 4 (4) ◽  
pp. 1627-1632
Author(s):  
Mingxiu Xu ◽  
Dabo Wu ◽  
Minqiang Xu ◽  
Jiancheng Leng ◽  
Jianwei Li
Keyword(s):  
Fatigue Damage ◽  
Magnetic Memory ◽  
Metal Magnetic Memory ◽  
Bending Fatigue ◽  
Rotating Bending Fatigue ◽  
Rotating Bending
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