Effect of microstructure on ambient temperature fatigue short crack-growth behavior in Sialon

Dan Yu Jiang; Jian Lin Shi; Ting Rong Lai; Dong Sheng Yan

Effect of microstructure on ambient temperature fatigue short crack-growth behavior in Sialon

Dan Yu Jiang^*
, Jian Lin Shi
, Ting Rong Lai
, Dong Sheng Yan

^*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

摘要

The micromechanisms and characteristics of fatigue crack-growth in Sialon ceramics with different microstructures were studied. Under cyclic loading, stress corrosion, wear degradation of asperities through friction and indentation damage were used to explain the fatigue crack-growth behavior. The samples of higher content of rod-like β-Sialon grains with larger aspect ratio, showed higher resistance to fatigue crack growth, thus higher reliability under cyclic loads at room temperature.

源语言	英语
页（从-至）	684
页数	1
期刊	Wuji Cailiao Xuebao/Journal of Inorganic Materials
卷	13
期	5
出版状态	已出版 - 1998
已对外发布	是

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title = "Effect of microstructure on ambient temperature fatigue short crack-growth behavior in Sialon",

abstract = "The micromechanisms and characteristics of fatigue crack-growth in Sialon ceramics with different microstructures were studied. Under cyclic loading, stress corrosion, wear degradation of asperities through friction and indentation damage were used to explain the fatigue crack-growth behavior. The samples of higher content of rod-like β-Sialon grains with larger aspect ratio, showed higher resistance to fatigue crack growth, thus higher reliability under cyclic loads at room temperature.",

keywords = "Fatigue short crack-growth behavior, Microstructure, Sialon",

author = "Jiang, \{Dan Yu\} and Shi, \{Jian Lin\} and Lai, \{Ting Rong\} and Yan, \{Dong Sheng\}",

year = "1998",

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T1 - Effect of microstructure on ambient temperature fatigue short crack-growth behavior in Sialon

AU - Jiang, Dan Yu

AU - Shi, Jian Lin

AU - Lai, Ting Rong

AU - Yan, Dong Sheng

PY - 1998

Y1 - 1998

N2 - The micromechanisms and characteristics of fatigue crack-growth in Sialon ceramics with different microstructures were studied. Under cyclic loading, stress corrosion, wear degradation of asperities through friction and indentation damage were used to explain the fatigue crack-growth behavior. The samples of higher content of rod-like β-Sialon grains with larger aspect ratio, showed higher resistance to fatigue crack growth, thus higher reliability under cyclic loads at room temperature.

AB - The micromechanisms and characteristics of fatigue crack-growth in Sialon ceramics with different microstructures were studied. Under cyclic loading, stress corrosion, wear degradation of asperities through friction and indentation damage were used to explain the fatigue crack-growth behavior. The samples of higher content of rod-like β-Sialon grains with larger aspect ratio, showed higher resistance to fatigue crack growth, thus higher reliability under cyclic loads at room temperature.

KW - Fatigue short crack-growth behavior

KW - Microstructure

KW - Sialon

UR - https://www.scopus.com/pages/publications/33745823172

M3 - 文章

AN - SCOPUS:33745823172

SN - 1000-324X

VL - 13

SP - 684

JO - Wuji Cailiao Xuebao/Journal of Inorganic Materials

JF - Wuji Cailiao Xuebao/Journal of Inorganic Materials

IS - 5

ER -

Effect of microstructure on ambient temperature fatigue short crack-growth behavior in Sialon

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