Features of compacting hydrogen-doped granules of a VT5-1kt titanium alloy |
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| Authors: | V. V. Shevchenko I. D. Nizkin A. V. Mal’kov E. V. Luk’yanova |
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| Affiliation: | (1) Department of Materials Science and Plastic Deformation of Metals, Stupino Branch, Tsiolkovskii Russian State Technology University (RGTU-MATI), ul. Pristantsionnaya 4, Stupino, Moscow oblast, 142800, Russia |
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| Abstract: | The effect of hydrogen on consolidation of granules of the VT5-1kt alloy, as well as the structure, mechanical characteristics, and fracture micromechanism of a compact produced by the hot-isostatic-pressing technique, is studied. It is established that hydrogen doping allows obtainment of a compact of the VT5-1kt alloy of 100% density with a high complex of properties in the course of a few minutes at such temperature-strength conditions in which the consolidation of granules is not realized. It is shown that the process of consolidation of hydrogenated granules proceeds more effectively in the (α + β) region. |
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