Mechanical and electrical properties of small amount of oxides reinforced PZT ceramics

Ping Hua Xiang; Xian Lin Dong; Heng Chen; Zhen Zhang; Jing Kun Guo

doi:10.1016/S0272-8842(02)00193-1

Mechanical and electrical properties of small amount of oxides reinforced PZT ceramics

Ping Hua Xiang^*
, Xian Lin Dong
, Heng Chen
, Zhen Zhang
, Jing Kun Guo

^*此作品的通讯作者

CAS - Shanghai Institute of Ceramics

科研成果: 期刊稿件 › 文章 › 同行评审

60 引用（Scopus）

摘要

Piezoelectric PZT ceramics with small amount (0.1-1.0 wt.%) of oxides (Y₂O₃, MoO₃, WO₃) were prepared by conventional sintering method. Small amount of second phase doped PZT ceramic with high fracture strength showed suitable piezoelectric properties for high power and high reliable actuator applications. Especially, the fracture strength of PZT/0.1 wt.% Y₂O₃ composite was 1.5 times higher than that of monolithic PZT and the piezoelectric properties were also increased. When the second phase addition was up to 1.0 wt.%, the electrical properties were deteriorated due to the refinement of the microstructure of PZT ceramics.

源语言	英语
页（从-至）	499-503
页数	5
期刊	Ceramics International
卷	29
期	5
DOI	https://doi.org/10.1016/S0272-8842(02)00193-1
出版状态	已出版 - 2003
已对外发布	是

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title = "Mechanical and electrical properties of small amount of oxides reinforced PZT ceramics",

abstract = "Piezoelectric PZT ceramics with small amount (0.1-1.0 wt.\%) of oxides (Y2O3, MoO3, WO3) were prepared by conventional sintering method. Small amount of second phase doped PZT ceramic with high fracture strength showed suitable piezoelectric properties for high power and high reliable actuator applications. Especially, the fracture strength of PZT/0.1 wt.\% Y2O3 composite was 1.5 times higher than that of monolithic PZT and the piezoelectric properties were also increased. When the second phase addition was up to 1.0 wt.\%, the electrical properties were deteriorated due to the refinement of the microstructure of PZT ceramics.",

keywords = "B. Composites, C. Electrical properties, C. Mechanical properties, D. PZT, E. Actuators",

author = "Xiang, \{Ping Hua\} and Dong, \{Xian Lin\} and Heng Chen and Zhen Zhang and Guo, \{Jing Kun\}",

year = "2003",

doi = "10.1016/S0272-8842(02)00193-1",

language = "英语",

volume = "29",

pages = "499--503",

journal = "Ceramics International",

issn = "0272-8842",

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number = "5",

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TY - JOUR

T1 - Mechanical and electrical properties of small amount of oxides reinforced PZT ceramics

AU - Xiang, Ping Hua

AU - Dong, Xian Lin

AU - Chen, Heng

AU - Zhang, Zhen

AU - Guo, Jing Kun

PY - 2003

Y1 - 2003

N2 - Piezoelectric PZT ceramics with small amount (0.1-1.0 wt.%) of oxides (Y2O3, MoO3, WO3) were prepared by conventional sintering method. Small amount of second phase doped PZT ceramic with high fracture strength showed suitable piezoelectric properties for high power and high reliable actuator applications. Especially, the fracture strength of PZT/0.1 wt.% Y2O3 composite was 1.5 times higher than that of monolithic PZT and the piezoelectric properties were also increased. When the second phase addition was up to 1.0 wt.%, the electrical properties were deteriorated due to the refinement of the microstructure of PZT ceramics.

AB - Piezoelectric PZT ceramics with small amount (0.1-1.0 wt.%) of oxides (Y2O3, MoO3, WO3) were prepared by conventional sintering method. Small amount of second phase doped PZT ceramic with high fracture strength showed suitable piezoelectric properties for high power and high reliable actuator applications. Especially, the fracture strength of PZT/0.1 wt.% Y2O3 composite was 1.5 times higher than that of monolithic PZT and the piezoelectric properties were also increased. When the second phase addition was up to 1.0 wt.%, the electrical properties were deteriorated due to the refinement of the microstructure of PZT ceramics.

KW - B. Composites

KW - C. Electrical properties

KW - C. Mechanical properties

KW - D. PZT

KW - E. Actuators

UR - https://www.scopus.com/pages/publications/0038181341

U2 - 10.1016/S0272-8842(02)00193-1

DO - 10.1016/S0272-8842(02)00193-1

M3 - 文章

AN - SCOPUS:0038181341

SN - 0272-8842

VL - 29

SP - 499

EP - 503

JO - Ceramics International

JF - Ceramics International

IS - 5

ER -

Mechanical and electrical properties of small amount of oxides reinforced PZT ceramics

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