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Title: | Structural-phase state and mechanical properties of submicrocrystalline titanium alloy Ti-6Al-4V obtained with use of reversible hydrogen alloying |
Authors: | Grabovetskaya, G. P. Melnikova, E. N. Chernov, Ivan Petrovich |
Keywords: | structural-phase states; mechanical properties; titanium alloys; submicrocrystalline alloys; hydrogen; electron microscopic analyses; X-ray diffraction analyses; temperature |
Issue Date: | 2007 |
Publisher: | Томский политехнический университет |
Citation: | Grabovetskaya G. P. Structural-phase state and mechanical properties of submicrocrystalline titanium alloy Ti-6Al-4V obtained with use of reversible hydrogen alloying / G. P. Grabovetskaya, E. N. Melnikova, I. P. Chernov // Bulletin of the Tomsk Polytechnic University. — 2007. — Vol. 311, № 2. — [P. 102-107]. |
Abstract: | Features of evolution of structural-phase state of titanium alloy Ti-6Al-4V at the process of submicrocrystalline structure formation using reversible hydrogen alloying have been investigated by methods of electron microscopic and X-ray diffraction analyses. Influence of hydrogen alloying on mechanical properties at stretching of submicrocrystalline titanium alloy Ti-6Al-4V in temperature interval of 293...1023 K was studied. Possible reasons of increase in ultimate and yield strength and reduction of deformation to destruction of submicrocrystalline alloy Ti-6Al-4V in temperature interval 873...1023 K at hydrogen alloying in quantity 0,08...0,33 mas. % were discussed |
URI: | http://earchive.tpu.ru/handle/11683/1371 |
ISSN: | 1684-8519 |
Appears in Collections: | Известия Томского политехнического университета. Инжиниринг георесурсов |
Files in This Item:
File | Description | Size | Format | |
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bulletin_tpu-2007-311eng-2-26.pdf | 2,36 MB | Adobe PDF | View/Open |
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