Far Eastern Mathematical Journal

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Structure Modeling of the Strength Criterion of Periodic Composites Under the Complex Temperature-Force Loading


S. F. Pyataev

2012, issue 2, Ń. 262–273


Abstract
The model of the strength criterion of doubly periodic unidirectional composites (CM) under the complex temperature-force loading is worked out on the base of structural approach. The investigation of the effect of temperature on the strength properties of CM is analyzed using the suggested model. The condition of averaging of microstresses on the volume of representative elements and the condition of continuity of displacements at the interfaces between them are fulfilled.

Keywords:
strength criterion, temperature, composite material

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References

[1] R. Kristensen, Vvedenie v mekhaniku kompozitov, Mir, M., 1982, 334 s.
[2] T. D. Shermergor, Teoriia uprugosti mikroneodnorodnykh sred, Nauka, M., 1977, 400 s.
[3] G. A. Vanin, Mikromekhanika kompozitsionnykh materialov, Naukova dumka, Kiev, 1985, 304 s.
[4] Iu. V. Nemirovskii, S. F. Piataev, “Poverkhnost' tekuchesti dvoiakoperiodicheskogo voloknistogo kompozitsionnogo materiala”, Journal of Siberian Federal University. Matematics & Physics, 2:4 (2009), 470–483.
[5] Iu. V. Nemirovskii, S. F. Piataev, “Opredelenie predel'nogo uprugogo soprotivleniia kompozitov pri slozhnom napriazhennom sostoianii”, Problemy prochnosti i plastichnosti, Mezhvuz. sb., N.-NGU, Nizhnii Novgorod, 2000, 5–18.
[6] Iu. V. Nemirovskii, S. F. Piataev, “Avtomatizirovannaia trianguliatsiia mnogosviaznykh oblastei so sgushcheniem i razrezheniem uzlov”, Vychislitel'nye tekhnologii, 5:2 (2000), 82–91.
[7] T. Fudzii, M. Dzako, Mekhanika razrusheniia kompozitsionnykh materialov, Mir, M., 1982, 232 s.
[8] L. Dzh. Ebert, P. L. Rait, “Mekhanicheskie aspekty poverkhnosti razdela”, Poverkhnosti razdela v metallicheskikh kompozitakh, t. 1, red. A. Metkalf, Mir, M., 1978, 42–76.

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