Experimental Research on Predicting Fatigue Life of Remanufacturing Sucker Rod by Magnetic Memory Testing

Experimental Research on Predicting Fatigue Life of Remanufacturing Sucker Rod by Magnetic Memory Testing

Fatigue life evaluation of retired parts is always one of the most difficult problems in remanufacturing engineering. Tension-tension fatigue experiments of precut groove sucker rod specimens were conducted, and on-line magnetic memory signals on the surfaces of specimens under different cyclic numb...

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Bibliographic Details
Main Authors: LENG Jian-cheng, ZHANG Hui, ZHOU Guo-qiang, WU Ze-min
Format: Article
Language:zho
Published: Journal of Materials Engineering 2016-09-01
Series:Journal of Materials Engineering
Subjects:
magnetic memory testing
characteristic parameter
fatigue life
sucker rod
Online Access:http://jme.biam.ac.cn/CN/10.11868/j.issn.1001-4381.2016.09.016

Internet

http://jme.biam.ac.cn/CN/10.11868/j.issn.1001-4381.2016.09.016

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