10.14489/td.2014.05.pp.072-080

2014, 05 May

DOI: 10.14489/td.2014.05.pp.072-080

Budadin O.N., Kaledin V.O., Kulkov A.A., Pichugin A.N., Nagaiceva N.V.
THE ORETICAL AND EXPERIMENTAL STUDY OF THERMAL CONTROL APPLICABILITY TO A 3-D POLYMER COMPOSITE STRUCTURE UNDER UNAXIAL POWER LOADING
(pp. 72-80)

Abstract. Temperature fields in organic-fiber-reinforced plastics in their quasi-static uniaxial tension are studied. A thermorheological model describing the heat evolution under irreversible deformation is proposed. A part of dissipated energy to be expended on heating is determined. A method for calculating unsteady temperature fields, considering the thermal effect of accumulating microdefects in an organic-fiber-reinforced plastic, is proposed. The analysis of temperature fields in samples with stress concentrators is carried out, and temperature fields calculated and obtained experimentally during ultimate tension testing are compared.

Keywords: organoplastics, unaxial extension, parameter identification, thermal fields, non-steady temperature fields, thermal effect, damage, microdeformations.

+ - About the Authors Click to collapse

O. N. Budadin
OJSC «TSNIISM», Khotkovo, Moscow Region, Russia. E-mail: Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра.

V. O. Kaledin, A. A. Kulkov, A. N. Pichugin, N. V. Nagaiceva
Novokuznetsk Institute (Branch) Federal State Budget Educational Institution for Higher Professional Education «Kemerovo State University», Kemerovo, Russia.

+ - References Click to collapse

1. Vasil'ev V. V., Barynin V. A., Razin A. F. et al. (2009). Anizotropie composite mesh structures - develop-ment and application for space equipment. Kompozity i nanostruktury, (3), pp. 38-49.
2. Budadin O. N., Vavilov V. P., Abramova E. V., Kliuev V.V. (Ed.). (2011). Thermal testing. Moscow: Izdatel'skii dom "Spektr".
3. Barynin V. A., Budadin O. N., Kul'kov A. A. (2013). Modern technologies of non-destructive testing of structures from polymeric composite materials. Moscow: Izdatel'skii dom "Spektr".
4. Liublin Dzh. (1988). Composite materials hand-book. In 2 books. Book no. 2. Moscow: Mashinostroenie.
5. Zavidei V. I., Vasenev Iu. G., Stupachenko S. L. The complex approach to the detection of defects in multilayer constructions from composite materials. Available at: http://www.panatest.ru/print?id=COMPOSITE%20MATERIALS&type=static (Accessed 29 July 2013)
6. Obraztsov I. F., Vasil'ev V. V., Bunakov V. A. (1977). Optimum reinforcement of rotation shells. Moscow: Mashinostroenie.
7. Tsai S., Khan Kh. (1978). Analysis of composites de-struction. Anelastic properties of composite materials. Mos-cow: Mir.
8. Lykov A. V. (1967). Theory of heat conduction. Moscow: Vysshaia shkola.
9. Oden Dzh. (1976). Finite elements in nonlinear continuum mechanics. Moscow: Mir.
10. Zenkevich O. (1975). Method of finite elements in engineering. Moscow: Mir.
11. Godunov S. K., Riaben'kii V. S. (1977). Difference schemes. Moscow: Nauka.
12. Burnysheva T. V., Kaledin V. O., Ravkovskaia I. V., Eptesheva S. V. (2010). Development of toolkit for the mathematical modeling of adjoint mechanics problems of inhomogeneous structures. Vestnik Kemerovskogo gosudar-stvennogo universiteta, (1), pp. 3-8.

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