An Elliptical Crack in a Thermopiezoelectric Solid under Uniform Temperature Gradient: Analytical Development

Abstract:

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An elliptical crack subjected to uniform temperature gradient in an infinite thermopiezoelectric solid is investigated in this work. Theoretical attempt has been made to find the temperature and piezoelectric fields at first by using a potential function formulation. The field intensity factors due to the thermal disturbance are obtained, as well as the local fields of the stresses and electric displacements near the crack front.

Info:

Periodical:

Key Engineering Materials (Volumes 261-263)

Edited by:

Kikuo Kishimoto, Masanori Kikuchi, Tetsuo Shoji and Masumi Saka

Pages:

63-68

DOI:

10.4028/www.scientific.net/KEM.261-263.63

Citation:

F. Shang et al., "An Elliptical Crack in a Thermopiezoelectric Solid under Uniform Temperature Gradient: Analytical Development", Key Engineering Materials, Vols. 261-263, pp. 63-68, 2004

Online since:

April 2004

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Price:

$35.00

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