Influence of a piezoelectric secondary phase on thermal shock resistance of alumina-matrix ceramics

Lin Wang; Jian Lin Shi; Jian Hua Gao; Dong Sheng Yan

doi:10.1111/j.1151-2916.2002.tb00160.x

Influence of a piezoelectric secondary phase on thermal shock resistance of alumina-matrix ceramics

Lin Wang^*
, Jian Lin Shi
, Jian Hua Gao
, Dong Sheng Yan

^*Corresponding author for this work

CAS - Shanghai Institute of Ceramics

Research output: Contribution to journal › Article › peer-review

7 Scopus citations

Abstract

Using monolithic alumina ceramics as the reference, the thermal shock behavior of the hot-pressed alumina matrix ceramics with 3 mol% neodymium titanate was investigated. The thermal shock resistance of the materials was evaluated by water quenching and a Subsequent three-point bending test to determine the flexural strength degradation. The hot-pressed composite exhibited a temperature differential of the thermal shock resistance 120°C higher than the monolith, mainly because of significantly improved fracture toughness.

Original language	English
Pages (from-to)	718-720
Number of pages	3
Journal	Journal of the American Ceramic Society
Volume	85
Issue number	3
DOIs	https://doi.org/10.1111/j.1151-2916.2002.tb00160.x
State	Published - Mar 2002
Externally published	Yes

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10.1111/j.1151-2916.2002.tb00160.x

Cite this

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title = "Influence of a piezoelectric secondary phase on thermal shock resistance of alumina-matrix ceramics",

abstract = "Using monolithic alumina ceramics as the reference, the thermal shock behavior of the hot-pressed alumina matrix ceramics with 3 mol\% neodymium titanate was investigated. The thermal shock resistance of the materials was evaluated by water quenching and a Subsequent three-point bending test to determine the flexural strength degradation. The hot-pressed composite exhibited a temperature differential of the thermal shock resistance 120°C higher than the monolith, mainly because of significantly improved fracture toughness.",

author = "Lin Wang and Shi, \{Jian Lin\} and Gao, \{Jian Hua\} and Yan, \{Dong Sheng\}",

year = "2002",

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AU - Wang, Lin

AU - Shi, Jian Lin

AU - Gao, Jian Hua

AU - Yan, Dong Sheng

PY - 2002/3

Y1 - 2002/3

N2 - Using monolithic alumina ceramics as the reference, the thermal shock behavior of the hot-pressed alumina matrix ceramics with 3 mol% neodymium titanate was investigated. The thermal shock resistance of the materials was evaluated by water quenching and a Subsequent three-point bending test to determine the flexural strength degradation. The hot-pressed composite exhibited a temperature differential of the thermal shock resistance 120°C higher than the monolith, mainly because of significantly improved fracture toughness.

AB - Using monolithic alumina ceramics as the reference, the thermal shock behavior of the hot-pressed alumina matrix ceramics with 3 mol% neodymium titanate was investigated. The thermal shock resistance of the materials was evaluated by water quenching and a Subsequent three-point bending test to determine the flexural strength degradation. The hot-pressed composite exhibited a temperature differential of the thermal shock resistance 120°C higher than the monolith, mainly because of significantly improved fracture toughness.

UR - https://www.scopus.com/pages/publications/0036510267

U2 - 10.1111/j.1151-2916.2002.tb00160.x

DO - 10.1111/j.1151-2916.2002.tb00160.x

M3 - 文章

AN - SCOPUS:0036510267

SN - 0002-7820

VL - 85

SP - 718

EP - 720

JO - Journal of the American Ceramic Society

JF - Journal of the American Ceramic Society

IS - 3

ER -

Influence of a piezoelectric secondary phase on thermal shock resistance of alumina-matrix ceramics

Abstract

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