Computer Simulation of Temperature Profiles for E-beam Modification of Ni- Based Plasma Detonation Coatings
Electronic Archive of Sumy State University
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Computer Simulation of Temperature Profiles for E-beam Modification of Ni- Based Plasma Detonation Coatings
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| Creator |
Alontseva, D.L.
Krasavin, A.L. Kolesnikova, T.A. Pogrebnjak, A.D. Russakova, A.V. |
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| Subject |
Temperature profile
Two-layer metal materials Electron beam |
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| Description |
The paper presents the calculation of the distribution of the temperature profile in two-layer metallic materials under direct current low-energy electron beam irradiation and proposes explicit parameters of the electron beam for modification of thick (150-300 microns) plasma detonation Ni-based coatings by irradiation. Ni-based coatings deposited onto steel substrates were interpreted as a Ni-Fe two-layer sample irradiated on the coating side. The numerical simulation methods were used for solving the heat equation. The model takes into account the electron beam travelling, dependence of heat conductivity and specific thermal capacity coefficients on the temperature and heat loss for emission from the surface. The design modes were used to carry out the modification by e-beam. |
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| Publisher |
Sumy State University
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| Date |
2014-05-29T09:51:41Z
2014-05-29T09:51:41Z 2012 |
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| Type |
Article
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| Identifier |
Computer Simulation of Temperature Profiles for E-beam Modification of Ni- Based Plasma Detonation Coatings / D. L. Alontseva, A. L. Krasavin, T. A. Kolesnikova et al.
// Nanomaterials: Applications & Properties (NAP-2012) : 2-nd International conference, Alushta, the Crimea, September 17-22, 2012 / Edited by: A. Pogrebnjak. - Sumy : Sumy State University, 2012. - V. 1, No4. - 04PITSE12
http://essuir.sumdu.edu.ua/handle/123456789/35414 |
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| Language |
en
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