Modification of material properties and coating deposition using plasma jets

 a, b,  c
b Kurdyumov Institute for Metal Physics, National Academy of Sciences of Ukraine, Vernadsky blvd. 36, Kyiv, 03680, Ukraine
c Institut elektrosvarki im. E.O. Patona Natsional'noi Akademii Nauk Ukrainy, Kiev, Ukraine

The review is concerned with the current status of research on the use of plasma jets for the modification of surface properties of metalware, as well as of investigations of doping and mass transfer of elements. The effect of thermal plasma parameters on the efficiency of surface processing of metal materials is discussed. The structure and properties of protective coatings produced by exposure to pulsed plasmas are analyzed. A new direction for the production of combined coatings is considered. Their structure and properties were studied by the example of Fe, Cu, steels, and alloys, including titanium alloys; the modification process was shown to be controllable by the action of pulsed plasma jets. The physical factors that affect the modification process and the coating deposition, and their effect on the structure and properties of metallic, ceramic- metal, and ceramic coatings were analyzed.

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Fulltext is also available at DOI: 10.1070/PU2005v048n05ABEH002055
PACS: 52.77.−j, 81.15.−z, 81.65.−b, 82.45.Bb (all)
DOI: 10.1070/PU2005v048n05ABEH002055
Citation: Pogrebnyak A D, Tyurin Yu N "Modification of material properties and coating deposition using plasma jets" Phys. Usp. 48 487–514 (2005)
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Оригинал: Погребняк А Д, Тюрин Ю Н «Модификация свойств материалов и осаждение покрытий с помощью плазменных струй» УФН 175 515–544 (2005); DOI: 10.3367/UFNr.0175.200505e.0515

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