Gromov V.E., Ivanov Yu.F., Romanov D.A., Budovskikh E.A., Vashchuk E.S., Denisova Yu.A., Konovalov S.V., Teresov A.D. , Filimonov S. Yu. Peculiarities of Electroexplosive Copper Plating of Steel 45 and Subsequent Electron-Beam Processing

Abstract

The surface relief and structure peculiarities of steel 45 after electroexplosive copper plating and subsequent electron beam treatment are investigated by methods of scanning and transmission electron microscopy. It is established that the copper concentration in surface layer is increased twice with the growth of electron beam pulses number. The high speed crystallization of a modified layer is accompanied by hardness growth of a surface layer under the small pulse number (5 and 10 pls.). The further increase of the irradiation pulses number leads to a significant decrease of surface layer hardness.

Keywords

Electroexplosive alloying, copper, electron beam processing, structure, phase composition, properties.

Gromov Victor Evgenievich – D.Sc. (Phys.-Math.), Professor, Head of the Physics Department, Siberian State Industrial University, Novokuznetsk, Russia. Phone: (3843) 78-43-66, fax: (3843) 46-57-92. E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it..

Ivanov Yuriy Fedorovich – D.Sc. (Phys.-Math.), Professor, Institute of High Current Electronics SB RAS, Tomsk, Russia. Phone: (3843) 78-43-66. E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it..

Romanov Denis Anatolievich – Ph.D. (Eng.), Assistant Professor, Siberian State Industrial University, Novokuz-netsk, Russia.

Budovskikh Evgeniy Aleksandrovich – D.Sc. (Eng.), Professor, Siberian State Industrial University, Novokuz-netsk, Russia. Phone: (3843) 78-43-91, fax: (3843) 46-57-92. E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it..

Vashchuk Ekaterina Stepanovna – Ph.D. (Eng.), Associate Professor, Siberian State Industrial University, Novo-kuznetsk, Russia. Phone: (3843) 78-43-91, fax: (3843) 46-57-92. E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it..

Denisova Yuliya Aleksandrovna –Student, Institute of High Current Electronics SB RAS, Tomsk, Russia.

Konovalov Sergey Valerievich – D.Sc. (Eng.), Professor, Siberian State Industrial University, Novokuznetsk, Russia.

Teresov Anton Dmitrevich – Research Associate, Institute of High Current Electronics SB RAS, Tomsk, Russia.

Filimonov Simon Yurevich – Ph.D. (Eng.), Researcher at the Institute of High Current Electronics SB RAS, Tomsk, Russia.

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Details: Published: 08 September 2015; Last Updated: 08 September 2015; Hits: 2224