A General Theory of Strength for Anisotr
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Tsai, S. W.; Wu, E. M.
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Article
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1971
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SAGE Publications
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English
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An operationally simple strength criterion for anisotropic materials is developed from a scalar function of two strength tensors. Differing from existing quadratic approximations of failure surfaces, the present theory satisfies the invariant requirements of coordinate transforma tion, treats intera