X-Ray Microbeam Evaluation of Domain Switching near Fatigue Cracks in Piezoelectric Ceramics (PZT)

Fatigue crack propagation tests of PZT ceramics were conducted by using 4 point bending of single edge-notched specimens under cyclic and static loading conditions. Domain switching (DS) in the vicinity of fatigue cracks in PZT ceramics was evaluated from the intensity ratio of 002 to 200 diffractio...

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Veröffentlicht in:	Journal of the Society of Materials Science, Japan Japan, 2007, Vol.56(7), pp.622-628
Hauptverfasser:	TANAKA, Keisuke, IWATA, Yoshifumi, NAKAGAWA, Tokinori, AKINIWA, Yoshiaki, KIMURA, Hidehiko
Format:	Artikel
Sprache:	eng ; jpn
Schlagworte:	Compliance method Domain switching Fatigue Intergranular fracture Piezoelectric ceramics PZT X-Ray diffraction
Online-Zugang:	Volltext
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