Phase composition and physical properties of Co-Cr base coating
Electronic Archive of Sumy State University
Переглянути архів Інформація| Поле | Співвідношення | |
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Phase composition and physical properties of Co-Cr base coating
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| Creator |
Погребняк, Олександр Дмитрович
Погребняк, Александр Дмитриевич Pohrebniak, Oleksandr Dmytrovych Кулик, Ігор Анатолійович Кулик, Игорь Анатольевич Kulyk, Ihor Anatoliiovych Rogoz, V.M. Tyurin, Yu.N. Kirik, G.V. Alontseva, D.L. Kolisnichenko, O.V. |
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| Description |
Coating structure was mainly composed of α-fcp- and β-fcc-cobalt. Selected temperature interval for coating formation, according to XRD analysis, allowed us to form inter-metalloid compounds of CoxCry-type cobalt with chromium. Subsequent melting of a surface layer by a plasma jet resulted to doping of the coating surface by Mo atoms (compounds) from doping electrodes. It was demonstrated that essential improvement of servicing characteristics was due phase transformations induced by high-temperature plasma jet, Mo doping, redistribution of elements in the coating, and appearance of micro- and nano-grained structure, as well as decreasing porosity due to repeated melting. When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/20651 |
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| Publisher |
Видавництво СумДУ
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| Contributor |
Phase composition and physical properties of Co-Cr base coating
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| Date |
2011-11-18T13:41:56Z
2011-11-18T13:41:56Z 2011 |
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Article
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| Identifier |
Phase composition and physical properties of Co-Cr base coating [Текст] / A.D. Pogrebnjak, I.A. Kulik, V.M. Rogoz et al.
// Nanomaterials: applications & properties. Proceedings : 1-st International conference, Alushta, Crimea, 27-30 Semptember 2011 / Edited by: A. Pogrebnjak, T. Lyutyy, S. Protsenko. - Sumy : Sumy State University, 2011. - V.1, P.І. - С. 231-239.
http://essuir.sumdu.edu.ua/handle/123456789/20651 |
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en
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