Dynamic Fracture Toughness of Piezoelectric Ceramics

doi:10.1111/jace.12426

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	Dynamic Fracture Toughness of Piezoelectric Ceramics
	Chen Hao-Sen ; Yu Xia ; Guo Ya-Zhou ; Fang Dai-Ning
刊名	journal of the american ceramic society
	2013
关键词	LEAD-ZIRCONATE-TITANATE BRITTLE MATERIALS INDENTATION BEHAVIOR PZT
DOI	10.1111/jace.12426
英文摘要	Both dynamic and static three-point bending fracture testings of 32 piezoelectric ceramic samples were performed in four different poling directions. A modified split Hopkinson pressure bar method with a polyvinylidene fluoride (PVDF)-based gauge was utilized for the dynamic experiments. The loading rate greatly influenced the fracture toughness in two ways: the dynamic fracture toughness values were much higher than those of the static fracture toughness, and unlike the static fracture toughness, the influence of poling direction on the dynamic fracture toughness was not obvious.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000327187800062&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Materials Science, Ceramics; SCI(E); EI; 1; ARTICLE; 7; 2036-2038; 96
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/222026]
专题	工学院
推荐引用方式 GB/T 7714	Chen Hao-Sen,Yu Xia,Guo Ya-Zhou,et al. Dynamic Fracture Toughness of Piezoelectric Ceramics[J]. journal of the american ceramic society,2013.
APA	Chen Hao-Sen,Yu Xia,Guo Ya-Zhou,&Fang Dai-Ning.(2013).Dynamic Fracture Toughness of Piezoelectric Ceramics.journal of the american ceramic society.
MLA	Chen Hao-Sen,et al."Dynamic Fracture Toughness of Piezoelectric Ceramics".journal of the american ceramic society (2013).