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Title: Homogenization in strength and durability analysis of reinforced tooth filling
Authors: Mikhailov, SE
Orlik, J
Issue Date: 2002
Publisher: University of Wales
Citation: In: Middleton, J, Shrive, N J and Jones, M L (eds). Computer methods in biomechanics and biomedical engineering - 4. University of Wales, 2002
Abstract: An asymptotic homogenization procedure is employed to obtain effective elastic properties of the composite tooth filling, a homogenized macro– stress field and a first approximation to the micro-stress field, from properties of the components and applied macro–loads. Using the approximate micro–stress field, a non–local initial strength and fatigue durability macro–conditions for the composite filling material is expressed in terms of the homogenized macro–stresses. An illustrative example with the stress singularity on the tooth–filling interface is presented showing the need in the non-local analysis. Effective elastic properties of the tooth filling is numerically simulated for some size distributions of the reinforcing particles.
ISBN: 1 903847095
Appears in Collections:Dept of Mathematics Research Papers
Mathematical Sciences

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