The representation of failure criterions in generalized mohr space and its applications

doi:10.6052/0459-1879-2005-3-2004-251

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Article Navigation > Chinese Journal of Theoretical and Applied Mechanics > 2005 > 37(3): 368-373

The representation of failure criterions in generalized mohr space and its applications[J]. Chinese Journal of Theoretical and Applied Mechanics, 2005, 37(3): 368-373. doi: 10.6052/0459-1879-2005-3-2004-251

Citation:

The representation of failure criterions in generalized mohr space and its applications[J]. Chinese Journal of Theoretical and Applied Mechanics, 2005, 37(3): 368-373. doi: 10.6052/0459-1879-2005-3-2004-251

Citation:

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The representation of failure criterions in generalized mohr space and its applications

doi: 10.6052/0459-1879-2005-3-2004-251

中国科学院研究生院物理系,100039

Publish Date: 2005-05-18

Abstract

Abstract

The paper deals with the strength and the yield (failure) ofmaterials in generalized Mohr space and finds out the transformations offailure criterions represented in the principal stress space and in thegeneralized Mohr space. A universal compatibility relations for the failurestress and the failure plane, which is independent of the failurecriterions, is also discovered. For double shearing strength theory, owingto its representation in the generalized Mohr space, the theory isconsidered the equivalent of the maximal deviator stress.
- failure criterions,yield function,generalized Mohr space