Measurement of residual stress in the inner wall of steel pipe by ultrasonic

Yong Li; Lang Xu; Qinxue Pan; Chunguang Xu

doi:10.1109/ICMA.2012.6285667

Measurement of residual stress in the inner wall of steel pipe by ultrasonic

Yong Li^*, Lang Xu, Qinxue Pan, Chunguang Xu

^*Corresponding author for this work

School of Mechanical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

In this paper, we proposed a new method to measure the residual stress of the inner wall of steel pipe based on acoustoelasticity theory, and established a measurement system. In the system, two probes were used, one is a transmitter and the other one is a receiver. Critically refracted longitudinal wave was emitted in the surface and subsurface of the inner wall of the pipe. Carrying with the probes, a crawling device moves along the pipe bus directions was utilized. The system could then measure the distribution of residual stress in the inner wall of steel pipe along the generatrix direction. The feasibility of measuring the longitudinal residual stress in the inner wall of steel pipe with this system had been proved.

Original language	English
Title of host publication	2012 IEEE International Conference on Mechatronics and Automation, ICMA 2012
Pages	2098-2102
Number of pages	5
DOIs	https://doi.org/10.1109/ICMA.2012.6285667
Publication status	Published - 2012
Event	2012 9th IEEE International Conference on Mechatronics and Automation, ICMA 2012 - Chengdu, China Duration: 5 Aug 2012 → 8 Aug 2012

Publication series

Name	2012 IEEE International Conference on Mechatronics and Automation, ICMA 2012

Conference

Conference	2012 9th IEEE International Conference on Mechatronics and Automation, ICMA 2012
Country/Territory	China
City	Chengdu
Period	5/08/12 → 8/08/12

Keywords

Acoustoelasticity theory
Critically refracted longitudinal wave
Inner wall of steel pipe
Residual stress

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10.1109/ICMA.2012.6285667

Cite this

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title = "Measurement of residual stress in the inner wall of steel pipe by ultrasonic",

abstract = "In this paper, we proposed a new method to measure the residual stress of the inner wall of steel pipe based on acoustoelasticity theory, and established a measurement system. In the system, two probes were used, one is a transmitter and the other one is a receiver. Critically refracted longitudinal wave was emitted in the surface and subsurface of the inner wall of the pipe. Carrying with the probes, a crawling device moves along the pipe bus directions was utilized. The system could then measure the distribution of residual stress in the inner wall of steel pipe along the generatrix direction. The feasibility of measuring the longitudinal residual stress in the inner wall of steel pipe with this system had been proved.",

keywords = "Acoustoelasticity theory, Critically refracted longitudinal wave, Inner wall of steel pipe, Residual stress",

author = "Yong Li and Lang Xu and Qinxue Pan and Chunguang Xu",

year = "2012",

doi = "10.1109/ICMA.2012.6285667",

language = "English",

isbn = "9781467312776",

series = "2012 IEEE International Conference on Mechatronics and Automation, ICMA 2012",

pages = "2098--2102",

booktitle = "2012 IEEE International Conference on Mechatronics and Automation, ICMA 2012",

note = "2012 9th IEEE International Conference on Mechatronics and Automation, ICMA 2012 ; Conference date: 05-08-2012 Through 08-08-2012",

}

Li, Y, Xu, L, Pan, Q & Xu, C 2012, Measurement of residual stress in the inner wall of steel pipe by ultrasonic. in 2012 IEEE International Conference on Mechatronics and Automation, ICMA 2012., 6285667, 2012 IEEE International Conference on Mechatronics and Automation, ICMA 2012, pp. 2098-2102, 2012 9th IEEE International Conference on Mechatronics and Automation, ICMA 2012, Chengdu, China, 5/08/12. https://doi.org/10.1109/ICMA.2012.6285667

Measurement of residual stress in the inner wall of steel pipe by ultrasonic. / Li, Yong; Xu, Lang; Pan, Qinxue et al.
2012 IEEE International Conference on Mechatronics and Automation, ICMA 2012. 2012. p. 2098-2102 6285667 (2012 IEEE International Conference on Mechatronics and Automation, ICMA 2012).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Measurement of residual stress in the inner wall of steel pipe by ultrasonic

AU - Li, Yong

AU - Xu, Lang

AU - Pan, Qinxue

AU - Xu, Chunguang

PY - 2012

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N2 - In this paper, we proposed a new method to measure the residual stress of the inner wall of steel pipe based on acoustoelasticity theory, and established a measurement system. In the system, two probes were used, one is a transmitter and the other one is a receiver. Critically refracted longitudinal wave was emitted in the surface and subsurface of the inner wall of the pipe. Carrying with the probes, a crawling device moves along the pipe bus directions was utilized. The system could then measure the distribution of residual stress in the inner wall of steel pipe along the generatrix direction. The feasibility of measuring the longitudinal residual stress in the inner wall of steel pipe with this system had been proved.

AB - In this paper, we proposed a new method to measure the residual stress of the inner wall of steel pipe based on acoustoelasticity theory, and established a measurement system. In the system, two probes were used, one is a transmitter and the other one is a receiver. Critically refracted longitudinal wave was emitted in the surface and subsurface of the inner wall of the pipe. Carrying with the probes, a crawling device moves along the pipe bus directions was utilized. The system could then measure the distribution of residual stress in the inner wall of steel pipe along the generatrix direction. The feasibility of measuring the longitudinal residual stress in the inner wall of steel pipe with this system had been proved.

KW - Acoustoelasticity theory

KW - Critically refracted longitudinal wave

KW - Inner wall of steel pipe

KW - Residual stress

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M3 - Conference contribution

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SN - 9781467312776

T3 - 2012 IEEE International Conference on Mechatronics and Automation, ICMA 2012

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BT - 2012 IEEE International Conference on Mechatronics and Automation, ICMA 2012

T2 - 2012 9th IEEE International Conference on Mechatronics and Automation, ICMA 2012

Y2 - 5 August 2012 through 8 August 2012

ER -

Measurement of residual stress in the inner wall of steel pipe by ultrasonic

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