The Higher Order Crack-Tip Field for Reissner's Bidirectional FGMs Spherical Shell

Yao Dai; Zhang Lei; Xiao Chong

doi:10.4028/www.scientific.net/AMR.748.341

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 748The Higher Order Crack-Tip Field for Reissner's...

The Higher Order Crack-Tip Field for Reissner's Bidirectional FGMs Spherical Shell

Abstract:

The crack tip fields for a cracked functionally graded materials spherical shell considering Reissners effect are obtained. Similar to Williams solution for homogeneous material, the eigen-solution of the crack tip field for bi-directional FGMs spherical shell is obtained by stress superposition principle. This result can be used to deal with the crack problems for FGMs shell.

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Periodical:

Advanced Materials Research (Volume 748)

Pages:

341-344

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.748.341

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Online since:

August 2013

Authors:

Yao Dai, Zhang Lei, Xiao Chong

Keywords:

Bi-Directional FGMs, FGMs Shell, Higher Order Crack-Tip Field, Reissner Theory

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References

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DOI: 10.1109/emeit.2011.6023653

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