Enviar artigo por via de e-mail Quantitative Evaluation of Structural Alloy Steel Banded Structure
- Autores: Maisuradze M.V.1, Surnaeva O.A.1
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Afiliações:
- Ural Federal University
- Edição: Volume 61, Nº 7-8 (2017)
- Páginas: 558-564
- Seção: Article
- URL: https://journal-vniispk.ru/0026-0894/article/view/240552
- DOI: https://doi.org/10.1007/s11015-017-0532-7
- ID: 240552
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Resumo
Quantitative estimation of structural banding in alloy steels 40KhN2MA, 38KhGMA, and 20KhN3A is performed. The dependence of anisotropy index according to GOST R 54570 (ASTM E 1268) on the steel bar diameter and sample selection position is determined. It is shown that there is a direct relationship between structural banding, specified by the anisotropy index and steel mechanical properties (scatter of the microhardness values and anisotropy of the impact strength).
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Sobre autores
M. Maisuradze
Ural Federal University
Autor responsável pela correspondência
Email: spirallog@gmail.com
Rússia, Ekaterinburg
O. Surnaeva
Ural Federal University
Email: spirallog@gmail.com
Rússia, Ekaterinburg
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