TY - GEN
T1 - Prediction of side-drilled hole signals in anisotropic cladding component
AU - Zhao, Xinyu
AU - Lu, Zongxing
AU - Pan, Qinxue
AU - Shan, Zhipeng
AU - Bai, Xiaoguang
AU - Liu, Long
PY - 2011
Y1 - 2011
N2 - Ultrasonic non-destructive inspections focus on detecting, locating, and eventually sizing defects in components. For quantitative characteristics of complex materials, good ultrasonic measurement models are more efficient than general experimental studies. In this paper, An efficient ultrasonic measurement model for a vessel component with anisotropic cladding layer is established by combining the multi-Gaussian beam model and the scattering model with the separation of variables method. The effects of anisotropic cladding and curved surface on beam propagation are investigated using the beam model. Also with the help of the measurement model, the system efficiency factor can be determined and the response from a side-drilled hole reflector can be predicted. Finally, the accuracy of the proposed model is verified by the comparisons of the model predictions to the experimental results.
AB - Ultrasonic non-destructive inspections focus on detecting, locating, and eventually sizing defects in components. For quantitative characteristics of complex materials, good ultrasonic measurement models are more efficient than general experimental studies. In this paper, An efficient ultrasonic measurement model for a vessel component with anisotropic cladding layer is established by combining the multi-Gaussian beam model and the scattering model with the separation of variables method. The effects of anisotropic cladding and curved surface on beam propagation are investigated using the beam model. Also with the help of the measurement model, the system efficiency factor can be determined and the response from a side-drilled hole reflector can be predicted. Finally, the accuracy of the proposed model is verified by the comparisons of the model predictions to the experimental results.
KW - anisotropic
KW - beam model
KW - buttering weldment
KW - ultrasonic measurement model
UR - https://www.scopus.com/pages/publications/81055126971
U2 - 10.1109/ICMA.2011.5985821
DO - 10.1109/ICMA.2011.5985821
M3 - Conference contribution
AN - SCOPUS:81055126971
SN - 9781424481149
T3 - 2011 IEEE International Conference on Mechatronics and Automation, ICMA 2011
SP - 1142
EP - 1146
BT - 2011 IEEE International Conference on Mechatronics and Automation, ICMA 2011
T2 - 2011 IEEE International Conference on Mechatronics and Automation, ICMA 2011
Y2 - 7 August 2011 through 10 August 2011
ER -