Paper Title:
Research on Influence Factors Based on Model of Rotational Ultrasonic Tube Testing
  Abstract

The scanning mode of probes rotating at a high speed can make the ultrasonic testing for steel tubes much more efficient. However, the ultrasonic field produced by a fast rotating probe has a strong time variability, which influences the value of echo signals and leads to a decrease in accuracy of quantitative testing. In order to improve the reliability of quantitative testing, it is necessary to explore how ultrasonic waves travel in steel tubes and establish a mathematical model for the quantitative relation between echo signals and their influencing factors. A following numerical simulation experiment indicates that data from measurement and simulation are consistent with each other. Based on this ultrasonic model, the paper studies the relation between echo signals and relevant parameters in ultrasonic tube testing and claims that this model can optimize parameter configuration in steel tube testing.

  Info
Periodical
Chapter
Chapter 2: Manufacturing Technology and Machinery Automation
Edited by
Quanjie Gao
Pages
242-247
DOI
10.4028/www.scientific.net/AMM.127.242
Citation
H. M. Zhou, G. W. Liu, "Research on Influence Factors Based on Model of Rotational Ultrasonic Tube Testing", Applied Mechanics and Materials, Vol. 127, pp. 242-247, 2012
Online since
October 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Bao Yu Du, Xiao Zhuo Xu, Bo Zhao
Abstract:A single-axis ultrasonic levitator applied in containerless processing of materials was introduced. It could suspend steel ball with density...
449
Authors: Samia Bouhedja, F. Hamdi
Chapter III: Applications
Abstract:In this work, we study the microstructure of porous alumina Al2O3 through the acoustic signature behavior V(z). This...
493
Authors: Zhong Zhu Liu, Chun Guang Xu, Xin Yu Zhao, Xiang Hui Guo
Chapter 3: Industrial Robotics and Automation
Abstract:Scanning acoustic microscopy (SAM) is a powerful non-destructive testing tool used in electronic, material and medical testing area....
1128
Authors: Yang Yu, Yang Yu
Chapter 2: Materials Science and Engineering
Abstract:This paper studies the cylindrical acoustic emission signal generation, propagation and attenuation. Acoustic emission signal is a form of...
727