Enhancement of electrical and chemical surface properties of titanium and iron-carbon alloys irradiated with a low-energy intense pulsed electron beam

Author

Markov, A.B. ; Reuther, H. ; Shevchenko, N. ; Kolitshch, A.

Author_Institution

Inst. of High Current Electron., Russian Acad. of Sci., Tomsk, Russia

fYear

2009

fDate

14-18 Sept. 2009

Firstpage

593

Lastpage

594

Abstract

Processes leading to homogenization of chemical and phase composition of near-surface layers materials made from titanium and iron-carbon alloys under irradiation of a low-energy intense pulsed electron beam have been investigated. It has been shown that preliminary heating leads to appearance of a more homogeneous chemical composition of surface alloy. It has been determined that an electron-beam polishing took place during irradiation. Irradiation results in dissolution of secondary phase inclusions, decreasing of roughness, and as a result in the enhancement of electrical and chemical surface properties of titanium and iron-carbon alloys.

Keywords

carbon compounds; chemical analysis; electron beam effects; heat treatment; iron alloys; polishing; titanium alloys; FeCJk; TiJkJk; electron-beam polishing; homogeneous chemical composition; homogenization; near-surface layers materials; pulsed electron beam irradiation; Chemicals; Electron beams; IEEE catalog; Indium tin oxide; Ion beams; Iron alloys; Organizing; Physics; Steel; Titanium alloys;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave & Telecommunication Technology, 2009. CriMiCo 2009. 19th International Crimean Conference

Conference_Location

Sevastopol

Print_ISBN

978-1-4244-4796-1

Type

conf

Filename

5292983