Tensile fracture of soft and hard PZT

Clicks: 380
ID: 114898
1970
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Abstract
Power applications generate high stresses which can damage piezoceramic components. In this study tensile fracture of several types of PZT (hard/soft) is investigated. After validation of the specimen geometry by means of numerical simulation, samples are led to failure using a specific device. Weibull law parameters enable the characterisation of the tensile strength distribution and highlight clear differences between soft and hard ceramics. A fractographic approach emphasises the specificities of the fracture mode and the fracture origin for each type of samples.
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guillon1970internationaltensile Use this key to autocite in the manuscript while using SciMatic Manuscript Manager or Thesis Manager
Authors O. Guillon;F. Thiebaud;D. Perreux;O. Guillon;F. Thiebaud;D. Perreux;
Journal international journal of fracture
Year 1970
DOI
doi:10.1023/A:1022072500963
URL
https://dx.doi.org/10.1023/A:1022072500963
Keywords
mechanical engineering civil engineering classical mechanics characterization and evaluation of materials automotive engineering

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