Influence of crystal structure on crack
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Ilona Westram; Hans Kungl; Michael J. Hoffmann; JΓΌrgen RΓΆdel
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Article
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2009
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Elsevier Science
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English
β 803 KB
Crack propagation under cyclic electric loading was studied in two non-commercial compositions of lead-zirconate-titanate and compared to earlier results from a commercial composition. These materials were chosen to provide a well-defined variation in crystal structure, ranging from rhombohedral to