학술논문
Alloying of Surface Layers of the Fuel Claddings from Sponge Based E110 Alloy to Increase High Temperature Oxidation Resistance.
Document Type
Article
Source
Subject
*NUCLEAR fuel claddings
*ZIRCONIUM alloys
*ION acoustic waves
*OXIDATION
*DOPING agents (Chemistry)
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Language
ISSN
2519-1438
Abstract
The results of experiments of parts of cladding tubes from sponge based zirconium E110 alloy near-surface layers doping by means of ion-plasma technologies are presented in this paper. Alloying of material by method of pre-deposited Fe, Y, Mo, Al, Mg, Cr films ion mixing is performed on installation ILUR-03 by means of radial Ar+ ion beam 3-4 keV average energy. State of modified material layer and oxides, grown on the modified samples in argon-water steam mixture at 1200 °C studied by scanning electron and ion microscopy methods, X-ray analysis and secondary ion mass spectroscopy. It is shown that treating modes defined contribute to the barrier for oxygen penetration and material oxidation formation near ion-doped surface. [ABSTRACT FROM AUTHOR]