电邮这篇文章 Infrared Thermography and Generation of Heat under Deformation of Bioinert Titanium- and Zirconium-Based Alloys
- 作者: Sharkeev Y.P.1,2, Vavilov V.P.2,3, Skripnyak V.A.3, Legostaeva E.V.1, Belyavskaya O.A.1, Kuznetsov V.P.4, Chulkov A.O.2, Kozulin A.A.3, Skripnyak V.V.3, Eroshenko A.Y.1, Zhilyakov A.Y.4, Skorobogatov A.S.5
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隶属关系:
- Institute of Strength Physics and Materials Science, Siberian Branch, Russian Academy of Sciences
- Tomsk Polytechnic University
- Tomsk State University
- Ural Federal University
- Russian Ilizarov Scientific Center for Restorative Traumatology and Orthopaedics, Ministry of Healthcare of the Russian Federation
- 期: 卷 55, 编号 7 (2019)
- 页面: 533-541
- 栏目: Thermal Methods
- URL: https://journal-vniispk.ru/1061-8309/article/view/181923
- DOI: https://doi.org/10.1134/S1061830919070076
- ID: 181923
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详细
The evolution of temperature fields and the deformation behavior of samples of VT1-0 titanium and zirconium Zr–1 wt % Nb alloys in coarse-grained and ultrafine-grained states is investigated under quasistatic stretching using infrared thermography. It is shown that the nature of the evolution of the temperature field in the process of deformation and the dependence of the maximum temperature on the strain in the working area differ for VT1-0 titanium and Zr–1 wt % Nb and depend on their structural and phase states, mechanical characteristics, and thermal diffusivity. It has been established that upon transition to the ultrafine-grained state, thermal diffusivity decreases by 6.5 and 9.3% for VT1-0 titanium and Zr–1 wt % Nb alloy, respectively. Differences in the deformation behavior of samples of VT1-0 titanium and Zr–1 wt % Nb alloy in the coarse-grained and ultrafine-grained states are associated with substructural hardening of the matrix phases of α-Ti and α-Zr and solid-solution hardening caused by the dissolution of β-Nb particles as the alloys under study are transferred into the ultrafine-grained state by severe plastic deformation.
作者简介
Yu. Sharkeev
Institute of Strength Physics and Materials Science, Siberian Branch, Russian Academy of Sciences; Tomsk Polytechnic University
Email: lego@ispms.tsc.ru
俄罗斯联邦, Tomsk, 634055; Tomsk, 634050
V. Vavilov
Tomsk Polytechnic University; Tomsk State University
Email: lego@ispms.tsc.ru
俄罗斯联邦, Tomsk, 634050; Tomsk, 634050
V. Skripnyak
Tomsk State University
Email: lego@ispms.tsc.ru
俄罗斯联邦, Tomsk, 634050
E. Legostaeva
Institute of Strength Physics and Materials Science, Siberian Branch, Russian Academy of Sciences
编辑信件的主要联系方式.
Email: lego@ispms.tsc.ru
俄罗斯联邦, Tomsk, 634055
O. Belyavskaya
Institute of Strength Physics and Materials Science, Siberian Branch, Russian Academy of Sciences
Email: lego@ispms.tsc.ru
俄罗斯联邦, Tomsk, 634055
V. Kuznetsov
Ural Federal University
Email: lego@ispms.tsc.ru
俄罗斯联邦, Yekaterinburg, 620002
A. Chulkov
Tomsk Polytechnic University
Email: lego@ispms.tsc.ru
俄罗斯联邦, Tomsk, 634050
A. Kozulin
Tomsk State University
Email: lego@ispms.tsc.ru
俄罗斯联邦, Tomsk, 634050
V. Skripnyak
Tomsk State University
Email: lego@ispms.tsc.ru
俄罗斯联邦, Tomsk, 634050
A. Eroshenko
Institute of Strength Physics and Materials Science, Siberian Branch, Russian Academy of Sciences
Email: lego@ispms.tsc.ru
俄罗斯联邦, Tomsk, 634055
A. Zhilyakov
Ural Federal University
Email: lego@ispms.tsc.ru
俄罗斯联邦, Yekaterinburg, 620002
A. Skorobogatov
Russian Ilizarov Scientific Center for Restorative Traumatology and Orthopaedics,Ministry of Healthcare of the Russian Federation
Email: lego@ispms.tsc.ru
俄罗斯联邦, Kurgan, 640014
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