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The measurement of carbon diffusivities in Fe-C-Cr-Mn-Si steels by chromatographic methods.

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081723%3A_____%2F01%3A07013305" target="_blank" >RIV/68081723:_____/01:07013305 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    The measurement of carbon diffusivities in Fe-C-Cr-Mn-Si steels by chromatographic methods.

  • Original language description

    It is shown in the present paper that the diffusion coefficients of carbon in steels at high temperatures can be measured by the use of a chomatograph. This method is suitable especially in the case of steels with higher content of carbon. The values ofcarbon diffusivities D measured in low carbon Fe-C-Cr steels, or those measured at insufficiently long time period of oxidation anneal, have rather informative character only. The measured D values are compared to carbon diffusivities D(bIC) calculated on the base of Wagner's type model. The measured and calculated diffusion coefficients agree mutually within a margin of 47 % and show up the same dependence trend on the chemical composition of steels.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    BM - Solid-state physics and magnetism

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/IBS2041105" target="_blank" >IBS2041105: Surfaces and interfaces in structural materials - applications of modern technologies and computer modelling</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2001

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Defect and Diffusion Forum

  • ISSN

    0377-6883

  • e-ISSN

  • Volume of the periodical

    194-199

  • Issue of the periodical within the volume

    1

  • Country of publishing house

    GB - UNITED KINGDOM

  • Number of pages

    6

  • Pages from-to

    121-126

  • UT code for WoS article

  • EID of the result in the Scopus database