Abstract
The deformation mode of a titanium-alloy three-sheet structure consisting of a corrugated filler placed between two protection sheets is considered for the case of the linear pressure-supply law of the inert gas entering the region between the filler and protection sheets. A simplified process mode based on the use of the thin-shell theory is presented. An example of a concrete computation for the VT6 (Ti-6Al-4V) alloy is presented. The results of computations by approximate formulas are compared with the numerical solution of the boundary problem of the creep theory found in the medium of the ANSYS software complex.
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Original Russian Text © A.A. Kruglov, R.Sh. Musina, F.U. Enikeev, 2014, published in Izvestiya VUZ. Tsvetnaya Metallurgiya, 2014, No. 5, pp. 38–43.
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Kruglov, A.A., Musina, R.S. & Enikeev, F.U. Analysis of the behavior of a three-sheet corrugated structure under the linear pressure-supply law. Russ. J. Non-ferrous Metals 55, 564–570 (2014). https://doi.org/10.3103/S1067821214060145
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DOI: https://doi.org/10.3103/S1067821214060145