Deformation of PZT Under Tension, Compression, Bending, and Torsion Loading
Source abstract
Abstract
The behavior of PZT under various external influences at a range of electric fields has been investigated in the present study. Poled and unpoled PIC 151, a commercial soft PZT, was subjected to strain measurements in pure tension and compression tests, thin‐walled tubes of the unpoled material also to torsion tests to study the deformation under biaxial loading. These tests allow to determine the non‐symmetric yield condition for the plastic deformations and to describe it with the Drucker‐Prager criterion.
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Research context
OpenAlex topics: Numerical methods in engineering · Superconducting Materials and Applications · Ultrasonics and Acoustic Wave Propagation
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References (12)
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