Abstract
Consideration has been give to the thermoelasticity problem for a plane containing a rectilinear crack under the conditions of constant tensile stress and a nonuniform stationary temperature field. The system’s thermodynamic potential from whose stationary condition the criterion of brittle fracture of a material has been established has been computed by solution of the problem indicated. The average durability of the material under thermomechanical action has been evaluated.
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Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 81, No. 2, pp. 394–400, March–April, 2008.
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Shevelev, V.V. Brittle-fracture criterion and durability of materials under thermomechanical action. J Eng Phys Thermophy 81, 420–427 (2008). https://doi.org/10.1007/s10891-008-0051-2
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DOI: https://doi.org/10.1007/s10891-008-0051-2