Výsledky vyhledávání - "Barannikova, N. A."

Determination of Characteristic Temperatures and their Relationship with the Chemical Composition in Titanium Alloy PT-7M

Autor: Khudyakova, N. A., Barannikova, N. A., Illarionov, A. G.

In the work, using the program for thermodynamic calculations Thermo-Calc, the polymorphic (a+b-b)-transformation (Tpt), solidus (Tsol), liquidus (Tliq) temperatures in the a-alloy PT-7M in range of alloy composition were determined and their relatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______917::05bb9e3f1224a95d1f8c868dfa676d3e
https://hdl.handle.net/10995/97066

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Change of Structural Condition and Hardness for a Section of Hot-Worked Pipe Billet from VT-14 Alloy

Autor: Barannikova, N. A., Vodolazskiy, F. V., Illarionova, S. M., Sharaeva, D. F., Kirillova, L. N., Shabanov, M. A.

In this paper, the methods of macro, micro, X-ray structural and durometric analyzes were used to study the changes of macro, microstructure and hardness for the large-sized hotworked pipe billet of VT–14 alloy. В работе методами м�

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______917::0134b5eadbba046dea23b13538cdbcf7
https://hdl.handle.net/10995/97175

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FORMATION OF STRUCTURE AND PROPERTIES IN A TITANIUM ALLOY Ti–3Al–2,5V IN THE PROCESS OF OBTAINING A PIPE BY TREX

Autor: Vodolazskiy, F. V., Barannikova, N. A., Illarionova, S. M., Illarionov, A. G., Kosmatskii, Y. I., Gornostaeva, E. A.

The evolution of the structure and properties of the Ti–3Al–2,5V alloy during tube producing by the TREX technology using the methods of optical microscopy, REM, durometry, mechanical compression and tension tests were studied. В работе м

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______917::fdd8a418abc9067623845e85a8b8fbca
https://hdl.handle.net/10995/83149

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STRUCTURE OF SHELL-BILLET FROM PT‑1M ALLOY AFTER EXPANDING

Autor: Uryadova, A. L., Vodolazskiy, F. V., Illarionova, S. M., Kosmatskiy, Ya. I., Gornostaeva, E. A., Barannikova, N. A., Illarionov, A. G.

In this paper the macro- and microstructure for the shell-billet from PT‑1M alloy after expanding was studied. It was shown the expanding resulted to grain refinement near inner surface of the shell-billet due to the recrystallization. В рабо�

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______917::768e43d886359d1166d3ab1ad3ddab3b
https://hdl.handle.net/10995/74609

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CHANGE OF STRUCTURAL CONDITION AND HARDNESS FOR A SECTION OF HOT-WORKED PIPE BILLET FROM PT‑1M ALLOY

Autor: Vodolazskiy, F. V., Illarionova, S. M., Barannikova, N. A., Uryadova, A. L., Illarionov, A. G.

In this paper, the methods of macro, micro, X‑ray structural and durometric analyzes were used to study the changes of macro, microstructure and hardness for the large-sized hotworked pipe billet from PT‑1M alloy. It was found the coarse macro- a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______917::3f549371514aeb242f37f04bd7f432e4
https://hdl.handle.net/10995/74603

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RELATION BETWEEN STRUCTURE AND PROPERTIES FOR A SECTION OF LARGE-SIZE BILLET FROM TITANIUM ALLOY PT‑7M

Autor: Vodolazskiy, F. V., Illarionova, S. M., Barannikova, N. A., Gornostaeva, E. A., Kosmatskiy, Ya. I., Illarionov, A. G.

In the work of making macro-, micro-, X‑ray structural analyzes, durometry and hot upsetting operation at 875 °C, changes in the structure, hardness and hot strength over the cross section of a hot-baked titanium alloy PT‑7M were studied. It was

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______917::7be18c198792e67212fb2d76d60b2483
https://hdl.handle.net/10995/74604

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STRUCTURE, PHASE COMPOSITION AND PROPERTIES α-TITANIUM ALLOY AFTER QUENCHING

Autor: Ushakova, A. S., Khudyakova, N. A., Barannikova, N. A., Vodolazsky, F. V., Illarionov, A. G.

Исследованы микроструктура, фазовый состав, твердость и модуль упругости в горячедеформированном сплаве ПТ-7М при закалке с температур

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______917::7d5731d0bca26aba73526ff54edc1ac7
https://hdl.handle.net/10995/59531

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DETERMINATION OF TEMPERATURE OF POLYMORPHOUS (α+β)→β-TRANSFORMATION OF α-TITAN ALLOY BY CALCULATED METHODS

Autor: Ushakova, A. S., Khudyakova, N. A., Barannikova, N. A., Vodolazsky, F. V., Illarionov, A. G.

Проведена оценка возможности определения Тпп в α-сплаве титана ПТ-7М расчетными методами, включая программный продукт ThermoCalc, с точность�

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______917::e9933779cc6ed88a14d354fe1d11220b
https://hdl.handle.net/10995/59532

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