Modification of various metals by volume discharge in air atmosphere

Mikhail A. Shulepov; Mikhail V. Erofeev; Konstantin V. Oskomov; Victor F. Tarasenko

doi:10.1117/12.2224921

15 December 2015 Modification of various metals by volume discharge in air atmosphere

Mikhail A. Shulepov, Mikhail V. Erofeev, Konstantin V. Oskomov, Victor F. Tarasenko

Proceedings Volume 9810, International Conference on Atomic and Molecular Pulsed Lasers XII; 98100X (2015) https://doi.org/10.1117/12.2224921
Event: XII International Conference on Atomic and Molecular Pulsed Lasers, 2015, Tomsk, Russian Federation

Abstract

The results of the modification of stainless steel, niobium and titanium by volume discharge induced by a beam of runaway electrons in air under normal pressure are presented. Changes in the chemical composition of the surface layers of metal by the action of the discharge, structural changes and changes of hardness were studied. It has been found that the concentration of oxygen and carbon in the surface layers of the samples depend on the number of discharge pulses. The aim of this work is to find possible application of this type of discharge in science and industrial production.

Citation Download Citation

Mikhail A. Shulepov, Mikhail V. Erofeev, Konstantin V. Oskomov, and Victor F. Tarasenko "Modification of various metals by volume discharge in air atmosphere", Proc. SPIE 9810, International Conference on Atomic and Molecular Pulsed Lasers XII, 98100X (15 December 2015); https://doi.org/10.1117/12.2224921

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