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author:

刘晓明 (刘晓明.) [1] | 杨晓翔 (杨晓翔.) [2] | 刘晓颖 (刘晓颖.) [3]

Indexed by:

CQVIP

Abstract:

用非线性有限元法对橡胶-钢球支座的橡胶层与钢球粘合界面及橡胶中间层存在的环形中心球面裂纹和环形边缘球面裂纹情况进行了数值模拟,给出了撕裂能与裂纹尺寸、载荷大小和橡胶层厚度的关系曲线.结果表明,撕裂能随载荷大小和橡胶层厚度的增加而增加;对于中心裂纹.撕裂能都随裂纹深度的增加先增加后减小;对于边缘裂纹,撕裂能随裂纹深度的增加而增加.

Keyword:

撕裂能 橡胶中间层 橡胶-钢球支座 粘合界面 非线性有限元

Community:

  • [ 1 ] [刘晓明]福州大学
  • [ 2 ] [杨晓翔]福州大学
  • [ 3 ] [刘晓颖]福州大学

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Source :

特种橡胶制品

ISSN: 1005-4030

CN: 61-1141/TQ

Year: 2008

Issue: 2

Volume: 29

Page: 37-41

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 1

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