Published 2014
| Version v1
Journal article
Determination of oxygen diffusion coefficient in oxide on zirconium alloys and adjacent metal from weight gain and oxide thickness measurement data
Creators
- 1. Scientific-Technical Complex ''Nuclear Fuel Cycle'' KIPT, Kharkov (Ukraine)
Description
The method of determination of the oxygen diffusion coefficient in oxide on zirconium alloys and adjacent metal using weight gain and oxide thickness measurement data was applied to Zr1Nb alloy (Zr-1%Nb based on calcium thermal zirconium). Dependence of oxygen diffusion coefficients in oxide and α-phase of this alloy can be described by the following equations: Dφ= 0,0518·exp(-148083/RT), Dα= 0,4531·exp(-188354/RT)
Additional details
Additional titles
- Original title (Russian)
- Определение коеффициента диффузии кислорода в оксиде на циркониевых сплавах и в прилегающем металле по данным измерений коррозионного привеса и толщины оксидного слоя
Publishing Information
- Journal Title
- Voprosy Atomnoj Nauki i Tekhniki
- Journal Issue
- no.4-104/92
- Journal Page Range
- p. 88-93
- ISSN
- 1562-6016
INIS
- Country of Publication
- Ukraine
- Country of Input or Organization
- Ukraine
- INIS RN
- 46094620
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- ANALYTICAL SOLUTION; DIFFUSION; METALS; NIOBIUM ALLOYS; OXIDATION; OXYGEN; SUBSTRATES; TEMPERATURE DEPENDENCE; THICKNESS; ZIRCONIUM; ZIRCONIUM BASE ALLOYS
- Descriptors DEC
- ALLOYS; CHEMICAL REACTIONS; DIMENSIONS; ELEMENTS; MATHEMATICAL SOLUTIONS; METALS; NONMETALS; TRANSITION ELEMENT ALLOYS; TRANSITION ELEMENTS; ZIRCONIUM ALLOYS