@inproceedings{e8620d608bfa48df8dd5ee9109c637a6,
title = "Detection and control technology of welding residual stress in railway",
abstract = "Rail is an important part of the railway track, it directly bears the train loads and interacts with the wheels. Its condition firstly affects the safety and transportation efficiency of train operation. In addition, rail is the most expensive part of the railway track, and the dosage is very large, China's rail production can't meet the need. The annual investment and maintenance costs are also enormous. However, the deformation, rupture and other defects of rails are all related to the stresses in the rail. This article mainly introduces a technology to detect and control the welding residual stress in railway, completes the relevant tensile experiment, testing experiments and controlling experiments, analyses the results and the function of regulation. Eventually, an effective way to detect and reduce the residual stress of rail is found.",
keywords = "control, detection, rail, ultrasonic, welding residual stress",
author = "Xu, {Chun Auang} and Tian, {Hai Bing} and Li, {Pei Lu} and Song, {Jian Feng}",
note = "Publisher Copyright: {\textcopyright} 2017 IEEE.; 2017 IEEE Far East NDT New Technology and Application Forum, FENDT 2017 ; Conference date: 22-06-2017 Through 24-06-2017",
year = "2018",
month = dec,
day = "20",
doi = "10.1109/FENDT.2017.8584540",
language = "English",
series = "Proceedings of 2017 IEEE Far East NDT New Technology and Application Forum, FENDT 2017",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "172--176",
editor = "Chunguang Xu",
booktitle = "Proceedings of 2017 IEEE Far East NDT New Technology and Application Forum, FENDT 2017",
address = "United States",
}