Enviar artigo por via de e-mail Raising the Resistance of Chromium-Nickel Steel to Hydroabrasive Wear by Non-Vacuum Electron-Beam Cladding with Boron
- Autores: Bushueva E.G.1, Grinberg B.E.2, Bataev V.A.1, Drobyaz E.A.1
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Afiliações:
- Novosibirsk State Technical University
- M. A. Lavrent’ev Institute of Hydrodynamics of the Siberian Branch of the Russian Academy of Sciences
- Edição: Volume 60, Nº 9-10 (2019)
- Páginas: 641-644
- Seção: Article
- URL: https://journal-vniispk.ru/0026-0673/article/view/236456
- DOI: https://doi.org/10.1007/s11041-019-00331-3
- ID: 236456
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Resumo
The effect of the structural transformations during non-vacuum electron-beam cladding of amorphous boron powder on the hydroabrasive wear resistance of the surface layers of a chromium-nickel austenitic steel is studied. It is shown that the cladding yields a coating with densely arranged borides. An x-ray method is used to show that the modified layer consists virtually fully of Fe2 B iron borides. This structure raises the hydroabrasive strength of steel 12Kh18N9T by a factor of 1.5 – 2.
Sobre autores
E. Bushueva
Novosibirsk State Technical University
Autor responsável pela correspondência
Email: dusias@mail.ru
Rússia, Novosibirsk
B. Grinberg
M. A. Lavrent’ev Institute of Hydrodynamics of the Siberian Branch of the Russian Academy of Sciences
Email: dusias@mail.ru
Rússia, Novosibirsk
V. Bataev
Novosibirsk State Technical University
Email: dusias@mail.ru
Rússia, Novosibirsk
E. Drobyaz
Novosibirsk State Technical University
Email: dusias@mail.ru
Rússia, Novosibirsk
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