Effect of chromium on the structure evolution in single-phase Ni–Cr alloys during high-pressure torsion
- 作者: Krasnoperova Y.1, Degtyarev M.1, Chashchukhina T.1, Voronova L.1
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隶属关系:
- Institute of Metal Physics, Ural Branch
- 期: 卷 2017, 编号 10 (2017)
- 页面: 858-861
- 栏目: Structure and Properties of the Deformed State
- URL: https://journals.rcsi.science/0036-0295/article/view/171770
- DOI: https://doi.org/10.1134/S0036029517100111
- ID: 171770
如何引用文章
详细
The evolution of the structure and the hardness of single-phase Ni–Cr alloys with 2–12.5 at % Cr is studied during high-pressure torsion. It is established that the hardness of the alloys, unlike pure nickel, continuously increases in the entire true strain range 0.2–12. Alloying with chromium is shown to substantially inhibit the formation of a submicrocrystalline structure and to enhance the refinement of microcrystallites.
作者简介
Yu. Krasnoperova
Institute of Metal Physics, Ural Branch
Email: highpress@imp.uran.ru
俄罗斯联邦, Yekaterinburg, 620099
M. Degtyarev
Institute of Metal Physics, Ural Branch
Email: highpress@imp.uran.ru
俄罗斯联邦, Yekaterinburg, 620099
T. Chashchukhina
Institute of Metal Physics, Ural Branch
Email: highpress@imp.uran.ru
俄罗斯联邦, Yekaterinburg, 620099
L. Voronova
Institute of Metal Physics, Ural Branch
编辑信件的主要联系方式.
Email: highpress@imp.uran.ru
俄罗斯联邦, Yekaterinburg, 620099
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