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Weight Function Theory for Piezoelectric Materials with Crack in Anti-Plane Deformation  

Son, In-Ho (Department of Mechanical Design Engineering, Pusan National Univ.)
An, Deuk-Man (Department of Mechanical Design Engineering, Pusan National Univ.)
Publication Information
Journal of Ocean Engineering and Technology / v.24, no.3, 2010 , pp. 59-63 More about this Journal
Abstract
In this paper, an electroelastic analysis is performed on a piezoelectric material with an open crack in anti-plane deformation. Bueckner’s weight function theory is extended to piezoelectric materials in anti-plane deformation. The stress intensity factors and electric displacement intensity factor are calculated by the weight function theory.
Keywords
Piezoelectric; Complex potential function; Weight function; Stress intensity factor; Electric displacement intensity factor;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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