Enviar artigo por via de e-mail Wear Resistance of Knives Made of DI37-VI (11Kh4V2MF3S2-VI) Steel During Cutting with Addition of An Abrasive Material
- Autores: Stoyanovskii O.I.1, Maznichevskii A.N.2, Pikarevskii A.A.1, Vasyukova E.S.2
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Afiliações:
- Design and Technology Division of the Lavrentyev Institute of Hydrodynamics, Siberian Branch
- Limited Liability Company “Laboratory of Special Metallurgy” (Lasmet)
- Edição: Volume 59, Nº 3 (2018)
- Páginas: 498-507
- Seção: Article
- URL: https://journals.rcsi.science/0021-8944/article/view/161122
- DOI: https://doi.org/10.1134/S0021894418030148
- ID: 161122
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Resumo
A method of heat treatment of DI37-VI steel exhibiting precipitation hardening is developed with due allowance for the steel microstructure and with determining the chemical composition of carbides and the matrix after each operation. In the case of low-temperature tempering, the mechanical properties of steel are found to be little different from its properties obtained by means of multiple high-temperature tempering (ageing); in the latter case, however, the wear resistance of steel in the case of cutting of steel bars is 1.5 times higher. It is demonstrated that the wear resistance of steel is significantly affected by the chemical composition of carbides and the matrix.
Sobre autores
O. Stoyanovskii
Design and Technology Division of the Lavrentyev Institute of Hydrodynamics, Siberian Branch
Autor responsável pela correspondência
Email: stn@sibexplo.com
Rússia, Novosibirsk, 630090
A. Maznichevskii
Limited Liability Company “Laboratory of Special Metallurgy” (Lasmet)
Email: stn@sibexplo.com
Rússia, Chelyabinsk, 454047
A. Pikarevskii
Design and Technology Division of the Lavrentyev Institute of Hydrodynamics, Siberian Branch
Email: stn@sibexplo.com
Rússia, Novosibirsk, 630090
E. Vasyukova
Limited Liability Company “Laboratory of Special Metallurgy” (Lasmet)
Email: stn@sibexplo.com
Rússia, Chelyabinsk, 454047
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