@inproceedings{76b883f8ba73428fbce20759636ebb28,
title = "Experimental research on residual stress measurement for tubule surface",
abstract = "Tubules are one of the most significant parts in mechanical field, and they are widely used in every field of manufacturing equipment. With thes development of technology, tubules are extensively used in the field of aerospace engines and hydraulic pipe. Therefore, it becomes more and more crucial to test the residual stress of tubules. In this paper, an ultrasonic method involving the longitudinally critically refracted (LCR) wave was used to measure the tubule surface residual stress. The special sensor was actuated by a piezoelectric wafer and ultrasonic transducer. An examination of the transmission principle of ultrasonic waves in the tubules revealed that measurements of the residual stress of the tubule's surface using LCR waves were feasible.",
keywords = "Tubules, piezoelectric wafer, residual stress, ultrasonic transducer",
author = "Qinxue Pan and Shuai Liu and Dingguo Xiao",
note = "Publisher Copyright: {\textcopyright} 2015 IEEE.; 12th IEEE International Conference on Mechatronics and Automation, ICMA 2015 ; Conference date: 02-08-2015 Through 05-08-2015",
year = "2015",
month = sep,
day = "2",
doi = "10.1109/ICMA.2015.7237885",
language = "English",
series = "2015 IEEE International Conference on Mechatronics and Automation, ICMA 2015",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "2532--2536",
booktitle = "2015 IEEE International Conference on Mechatronics and Automation, ICMA 2015",
address = "United States",
}