Theoretical Analysis and Experimental Study on Acoustic Emission Wave Propagation in Perforated Thin-Walled Plate

Guang Ping Zou; Meng Chai; Fang Ren

doi:10.4028/www.scientific.net/AMM.330.985

Paper Titles

A Mixed Denoising Method Based on Median Filter and Lifting Wavelet Technology for Sewage Sensing Signal Treatment
p.967

Classifying Mental Tasks Using Local Mean Decomposition of Electroencephalogram and Support Vector Machine
p.973

Harmonic Analysis Based on Blackman-Harris Self-Convolution Window
p.977

DRA Audio Coding Standard
p.981

Theoretical Analysis and Experimental Study on Acoustic Emission Wave Propagation in Perforated Thin-Walled Plate
p.985

Circular Construction of Iris Feature Vectors for Human Iris Recognition Systems
p.991

Research on the Nondestructive Detection of Ultrasonic Guided Wave Based on the Time Reversal Method
p.996

Edge-Based Gaze Planning for Salient Proto-Objects
p.1003

Spatial-Temporal Association of Duration of Peak Period at Signalized Intersections
p.1008

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 330Theoretical Analysis and Experimental Study on...

Theoretical Analysis and Experimental Study on Acoustic Emission Wave Propagation in Perforated Thin-Walled Plate

Abstract:

Through complex variables function, wave propagation of perforated thin-walled plates is deduced. And it is found out that the dynamical stress concentrates where the concentration parameter vertical to incident orientation is about 1.5, and with the increase of incident wave frequency, holes have less influence on the dynamical stress concentration during wave propagation. With the help of acoustic emission technique, holes do not have much effect on nondestructive test of acoustic emission.

You might also be interested in these eBooks

Materials Engineering and Automatic Control II

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volume 330)

Pages:

985-990

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.330.985

Citation:

Cite this paper

Online since:

June 2013

Authors:

Guang Ping Zou, Meng Chai, Fang Ren

Keywords:

Acoustic Emission (AE), Elastic Plate, Orientation, Wave Motion

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Stephen Timoshenko,S. Woinowsky-Krieger:Theory of plates and shells(McGraw-Hill Publications, New York 1959).

Google Scholar

[2] WU His-yung T, Chang Fu-kuo: Transient Dynamic Analysis of Laminated Composite Plates Subjected to Transverse Impact, Computers and Structure, vol. 3 (3), 1989, pp.453-466.

DOI: 10.1016/0045-7949(89)90393-3

Google Scholar

[3] Geng Rongsheng: Recent Development of Acoustic Emission, Nonde Structive Testing, vol. (6), 1998, pp.1-8.

Google Scholar

[4] Yue Jianjun, Liu Tuguang: Analysis on the response of elastic plates subjected to transverse impact, Ship Science and Technology, vol. 27 (2), 2005, p.27–32.

Google Scholar

[5] Zhang Tao, Wang Duo: Study of Impact on Elastic Plates with Low Velocity, Journal of Harbin Institute of Technology, vol. (2), 1989, p.19–24.

Google Scholar