First results are provided for a comprehensive study of stress inhomogeneity in a ceramic surface layer. The stress-strained state of a ceramic surface layer based on zirconium dioxide under the action of a complex mechanical load is studied. High stress inhomogeneity is revealed in ceramic structural elements. A requirement is noted for considering stress inhomogeneity in describing a wear and failure mechanism, and also in designing objects of this ceramic for prescribed operating conditions.
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Translated from Novye Ogneupory, No. 10, pp. 47 – 51, October, 2013.
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Kuzin, V.V., Grigor’ev, S.N. & Ermolin, V.N. Stress Inhomogeneity in a Ceramic Surface Layer Under Action of an External Load. Part 1. Effect of Complex Mechanical Loading. Refract Ind Ceram 54, 416–419 (2014). https://doi.org/10.1007/s11148-014-9623-1
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DOI: https://doi.org/10.1007/s11148-014-9623-1