Methods of interdiffusion coefficients determination in the system Ni3Si-Ni

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F02%3A00001707" target="_blank" >RIV/61989100:27360/02:00001707 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Methods of interdiffusion coefficients determination in the system Ni3Si-Ni
Original language description
The work objective was to study the behaviour of nickel and silicon with nickel silicides at long-term temperature annealing (72 hours at the temperatures of 900 and 1000 oC). For this purpose diffusion joints of nickel with nickel silicides (25, 33 a 39at. % Si) were created by means of resistance and electron beam welding processes. The procedures of determination of diffusion characteristics from concentration profiles measured by X-ray microanalyzer after Si diffusion in Ni-Si system used up to noware described in the paper: the Matano-Boltzmann method, the Wagner relation and newly developed methods based on the utilization of thermal potentials in the solution of diffusion equation with non-stationary interface boundary will be presented informatively.
Czech name
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Czech description
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Project
<a href="/en/project/GA106%2F99%2F0905" target="_blank" >GA106/99/0905: Interaction of elements in composed metallic systems at high temperatures</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2002
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Diffusion and Thermodynamics of Materials D&T '02
ISBN
80-210-2934-X
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
160-163
Publisher name
Faculty of Science Masaryk Uniniversity Brno
Place of publication
Brno
Event location
Brno
Event date
Sep 4, 2002
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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