Abstract.
An analytical thermoelasticity solution for a disc made of functionally graded materials (FGMs) is presented. Infinitesimal deformation theory of elasticity and power law distribution for functional gradation are used in the solution procedure. Some relative results for the stress and displacement components along the radius are presented due to internal pressure, external pressure, centrifugal force and steady state temperature. From the results, it is found that the grading indexes play an important role in determining the thermomechanical responses of FG disc and in optimal design of these structures.
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ÇALLIOĞLU, H. Stress analysis in a functionally graded disc under mechanical loads and a steady state temperature distribution. Sadhana 36, 53–64 (2011). https://doi.org/10.1007/s12046-011-0005-9
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DOI: https://doi.org/10.1007/s12046-011-0005-9