Creep deformation due to a viscous grain
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J.R. Dryden; D. Kucerovsky; D.S. Wilkinson; D.F. Watt
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Article
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1989
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Elsevier Science
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The creep behaviour of a two-phase material composed of rigid grains embedded in a contiguous viscous matrix is analyzed, using two different models. First, in a mean field treatment, the deformation of a suitably chosen representative region (comprising a rigid spherical grain encapsulated by a vis