Тип публикации: статья из журнала
Год издания: 2017
Идентификатор DOI: 10.1007/s11182-017-1168-6
Ключевые слова: electron-beam welding, microcrystalline and submicrocrystalline structure, microhardness, structural and phase transformations, titanium alloys
Аннотация: An investigation of the welding seam structure of micro- and submicrocrystalline specimens of VT1-0 alloy is reported. Special features are revealed in the formation of the heat-affected zone in the alloy as a result of electron-beam action due to its structural state. Particular attention is given to the role of -transformations characterizing titanium alloys subjected to thermal impacts. It is found that the structural features of all welding-joint zones, considering the phase transformations, determine the character of hardness value distribution and the respective strength properties of the weld joints. A comparison is given between the structure formation in microcrystalline alloys and in welding seams formed by laser-beam welding. The welding of submicrocrystalline titanium is also compared to another high-energy impact – resistance welding. © 2017, Springer Science+Business Media, LLC.
Издание
Журнал: Russian Physics Journal
Выпуск журнала: Vol. 60, Is. 6
Номера страниц: 990-1000
ISSN журнала: 10648887
Издатель: Springer New York LLC
Персоны
- Klimenov V.A. (National Research Tomsk State University, Tomsk, Russian Federation, Tomsk State Architecture and Building University, Tomsk, Russian Federation)
- Gnyusov S.F. (National Research Tomsk Polytechnic University, Tomsk, Russian Federation)
- Potekaev A.I. (National Research Tomsk State University, Tomsk, Russian Federation, V. D. Kuznetsov Siberian Physical-Technical Institute, Tomsk, Russian Federation)
- Klopotov A.A. (National Research Tomsk State University, Tomsk, Russian Federation, Tomsk State Architecture and Building University, Tomsk, Russian Federation)
- Abzaev Y.A. (Tomsk State Architecture and Building University, Tomsk, Russian Federation)
- Kurgan K.A. (Tomsk State Architecture and Building University, Tomsk, Russian Federation)
- Marzol M.R. (AO Science-Production Center “Polus”, Tomsk, Russian Federation)
- Galsanov S.V. (National Research Tomsk State University, Tomsk, Russian Federation)
- Tsellermayer V.Y. (Kuzbass Institute of Federal Service of Execution of Punishments, Novokuznetsk, Russian Federation, Siberian State Industrial University, Novokuznetsk, Russian Federation)
- Marchenko E.S. (V. D. Kuznetsov Siberian Physical-Technical Institute, Tomsk, Russian Federation)
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