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Author:

秦飞 (秦飞.) (Scholars:秦飞) | 张阳 (张阳.) | 刘亚男 (刘亚男.)

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CQVIP PKU CSCD

Abstract:

基于磁弹性耦合问题的线性化理论,采用Fourier变换方法对含内部中心裂纹的无限大板在外力和磁场共同作用下的变形扰动磁场进行了求解,得到了变形后扰动磁场的解析解.结果表明:变形扰动磁场场强与外力成正比;切向强度沿裂纹呈反对称分布,在裂纹上下表面产生突变;法向强度沿裂纹对称分布,在裂纹尖端产生奇点.

Keyword:

裂纹 磁弹性 扰动磁场 Fourier变换

Author Community:

  • [ 1 ] 北京工业大学机械工程与应用电子技术学院

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Source :

北京工业大学学报

Year: 2008

Issue: 12

Volume: 34

Page: 1238-1244

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 8

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