Interdiffusion in Pseudobinary Sections of Ni3Al-Co ternary system.

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081723%3A_____%2F02%3A07023119" target="_blank" >RIV/68081723:_____/02:07023119 - 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

Interdiffusion in Pseudobinary Sections of Ni3Al-Co ternary system.

Original language description

Interdiffusion in Ni(3)AI intermetallic alloyed by 0-19 at.% Co was studied in three pseudo-binary sections: C-Al= 22, c(co) = 3.5, and c(co) = 16 (c in at.%). The experiments were carried out at temperatures between 1173 and 1473 K. An attempt was madeto analyze the interdiffusion coefficient into intrinsic diffusivities of individual components. Since no detectable shift of tungsten inert markers was observed, it was concluded that the intrinsic diffusivities of element pairs with varying concentration (Al/Ni and Co/Ni) in respective pseudo-binary sections are approximately equal one to another. The interdiffusion in pseudo-binary alloys Al/Ni (c(co) = const.) runs slightly faster than that in pseudo-binary alloys Ni/Co (c(Al) = const.). The relations between the measured interdiffusion coefficients in the Ni3-xAlCox ordered gamma' phase agree well with literature data for the interdiffusion coefficients in both the ordered gamma' and gamma'+Co phases and also for the disordered Al-

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BM - Solid-state physics and magnetism

OECD FORD branch

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Project

<a href="/en/project/GA106%2F00%2F0173" target="_blank" >GA106/00/0173: Mutual diffusion of substitutional elements in modified Ni3Al intermetallics</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2002

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Intermetallics

ISSN

0966-9795

e-ISSN

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Volume of the periodical

10

Issue of the periodical within the volume

9

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

6

Pages from-to

859-864

UT code for WoS article

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EID of the result in the Scopus database

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