Fatigue Crack Propagation under Combined Cyclic Mechanical Loading and Electric Field in Piezoelectric Ceramics
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چکیده
منابع مشابه
Fatigue crack growth in ferroelectrics driven by cyclic electric loading
Fatigue crack growth has been observed recently in ferroelectrics under cyclic electric loading[ Does the crack grow by electric breakdown\ or by the stress _eld near the crack tip< The present paper provides a mechanistic explanation for the electric!_eld!induced fatigue crack growth[ The non!uniform electric _eld near an insulated crack tip might cause domain switching which in turn produces ...
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ژورنال
عنوان ژورنال: TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A
سال: 2006
ISSN: 0387-5008,1884-8338
DOI: 10.1299/kikaia.72.914