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Durability of polycrystalline ferroelectric ceramics in a constant electric field |
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| Authors: | L. V. Zhoga V. V. Shpeizman D. V. Yurin P. V. Sheviakov |
| Affiliation: | (1) Volgograd State University of Architectural and Civil Engineering, Akademicheskaya ul. 1, Volgograd, 400074, Russia;(2) Ioffe Physicotechnical Institute, Russian Academy of Sciences, Politekhnicheskaya ul. 26, St. Petersburg, 194021, Russia |
| Abstract: | The kinetics of mechanical fracture and electric breakdown of polycrystalline ferroelectric ceramics under simultaneous action of an electric field and mechanical load have been investigated. The procedures for determining the activation characteristics of both processes from only the fracture kinetics in one of them have been developed. |
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