Interaction Between a Semi-Infinite Crack and a Screw Dislocation in a Piezoelectric Material

[+] Author and Article Information
Kang Yong Lee, Won Gyu Lee

Department of Mechanical Engineering, Yonsei University, Seoul 120-749, Korea

Y. Eugene Pak

Micro Systems Laboratory, System and Control Sector, Samsung Advanced Institute of Technology and CRI, P.O. Box 111, Suwon 440-600, Korea

J. Appl. Mech 67(1), 165-170 (Sep 21, 1999) (6 pages) doi:10.1115/1.321172 History: Received July 07, 1999; Revised September 21, 1999
Copyright © 2000 by ASME
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Grahic Jump Location
A screw dislocation with a line-force and a line-charge near a semi-infinite crack in a piezoelectric material
Grahic Jump Location
The effect of the line-loads, the Burgers vector, and the electric potential jump on the resultant crack extension force



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