Surface modification of ferritic steels using MEVVA and duoplasmatron ion sources

Metal Vapor Vacuum Arc (MEVVA) ion source (IS) is a unique tool for production of high intensity metal ion beam that can be used for material surface modification. From the other hand, the duoplasmatron ion source provides the high intensity gas ion beams. The MEVVA and duoplasmatron IS developed in...

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Bibliographic Details
Published in:Review of scientific instruments 2016-02, Vol.87 (2), p.02C102-02C102
Main Authors: Kulevoy, Timur V, Chalyhk, Boris B, Fedin, Petr A, Sitnikov, Alexey L, Kozlov, Alexander V, Kuibeda, Rostislav P, Andrianov, Stanislav L, Orlov, Nikolay N, Kravchuk, Konstantin S, Rogozhkin, Sergey V, Useinov, Alexey S, Oks, Efim M, Bogachev, Alexey A, Nikitin, Alexander A, Iskandarov, Nasib A, Golubev, Alexander A
Format: Article
Language:English
Subjects:
ANNEALING
ATOMS
Chemical analysis
CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS
Ferritic stainless steels
FERRITIC STEELS
INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY
ION BEAMS
Ion implantation
ION SOURCES
IRRADIATION
LAYERS
Martensitic stainless steels
MARTENSITIC STEELS
Metal vapors
MICROHARDNESS
NITROGEN IONS
Organic chemistry
Precipitates
PRECIPITATION
Scientific apparatus & instruments
SURFACES
Titanium
TITANIUM IONS
Ultrafines
Vacuum annealing
VAPORS
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Summary:Metal Vapor Vacuum Arc (MEVVA) ion source (IS) is a unique tool for production of high intensity metal ion beam that can be used for material surface modification. From the other hand, the duoplasmatron ion source provides the high intensity gas ion beams. The MEVVA and duoplasmatron IS developed in Institute for Theoretical and Experimental Physics were used for the reactor steel surface modification experiments. Response of ferritic-martensitic steel specimens on titanium and nitrogen ions implantation and consequent vacuum annealing was investigated. Increase in microhardness of near surface region of irradiated specimens was observed. Local chemical analysis shows atom mixing and redistribution in the implanted layer followed with formation of ultrafine precipitates after annealing.
ISSN:0034-6748
1089-7623
DOI:10.1063/1.4932386