Change in mechanical strength of barium titanate dispersed composite on polarization treatment

Akira Kishimoto; Satoshi Seo

doi:10.4028/www.scientific.net/kem.269.15

Change in mechanical strength of barium titanate dispersed composite on polarization treatment

Akira Kishimoto, Satoshi Seo

Research output: Contribution to journal › Conference article › peer-review

4 Citations (Scopus)

Abstract

The change in strength of barium titanate/zirconia composite on polarization treatment is evaluated. and the mechanism of this phenomenon is discussed. We have already reported that the bending strength of this composite has increased on longitudinal poling. In this study bending strength of BT/8YSZ composite increased on longitudinal poling and decreases on transverse poling compared with the untreated samples. Both strengthened and weakened specimens tend to return to the almost original strength by heating over Tc of barium titanate.

Original language	English
Pages (from-to)	15-18
Number of pages	4
Journal	Key Engineering Materials
Volume	269
DOIs	https://doi.org/10.4028/www.scientific.net/kem.269.15
Publication status	Published - 2004
Event	Proceedings of the 23rd Electronics Division Meeting of the Ceramic Society of Japan - Kawasaki, Japan Duration: Oct 23 2003 → Oct 24 2003

Keywords

Barium titanate
Internal stress
Mechanical strength
Poling

ASJC Scopus subject areas

Materials Science(all)
Mechanics of Materials
Mechanical Engineering

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title = "Change in mechanical strength of barium titanate dispersed composite on polarization treatment",

abstract = "The change in strength of barium titanate/zirconia composite on polarization treatment is evaluated. and the mechanism of this phenomenon is discussed. We have already reported that the bending strength of this composite has increased on longitudinal poling. In this study bending strength of BT/8YSZ composite increased on longitudinal poling and decreases on transverse poling compared with the untreated samples. Both strengthened and weakened specimens tend to return to the almost original strength by heating over Tc of barium titanate.",

keywords = "Barium titanate, Internal stress, Mechanical strength, Poling",

author = "Akira Kishimoto and Satoshi Seo",

note = "Copyright: Copyright 2020 Elsevier B.V., All rights reserved.; Proceedings of the 23rd Electronics Division Meeting of the Ceramic Society of Japan ; Conference date: 23-10-2003 Through 24-10-2003",

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T1 - Change in mechanical strength of barium titanate dispersed composite on polarization treatment

AU - Kishimoto, Akira

AU - Seo, Satoshi

PY - 2004

Y1 - 2004

N2 - The change in strength of barium titanate/zirconia composite on polarization treatment is evaluated. and the mechanism of this phenomenon is discussed. We have already reported that the bending strength of this composite has increased on longitudinal poling. In this study bending strength of BT/8YSZ composite increased on longitudinal poling and decreases on transverse poling compared with the untreated samples. Both strengthened and weakened specimens tend to return to the almost original strength by heating over Tc of barium titanate.

AB - The change in strength of barium titanate/zirconia composite on polarization treatment is evaluated. and the mechanism of this phenomenon is discussed. We have already reported that the bending strength of this composite has increased on longitudinal poling. In this study bending strength of BT/8YSZ composite increased on longitudinal poling and decreases on transverse poling compared with the untreated samples. Both strengthened and weakened specimens tend to return to the almost original strength by heating over Tc of barium titanate.

KW - Barium titanate

KW - Internal stress

KW - Mechanical strength

KW - Poling

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M3 - Conference article

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SP - 15

EP - 18

JO - Key Engineering Materials

JF - Key Engineering Materials

SN - 1013-9826

T2 - Proceedings of the 23rd Electronics Division Meeting of the Ceramic Society of Japan

Y2 - 23 October 2003 through 24 October 2003

ER -

Change in mechanical strength of barium titanate dispersed composite on polarization treatment

Abstract

Keywords

ASJC Scopus subject areas

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