The effect of microstructure on hydrogen permeability of high strength steels

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F19%3A43920173" target="_blank" >RIV/60461373:22310/19:43920173 - isvavai.cz</a>
Alternative codes found
RIV/60461373:22350/19:43920173
Result on the web
<a href="https://doi.org/10.1002/maco.201911357" target="_blank" >https://doi.org/10.1002/maco.201911357</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/maco.201911357" target="_blank" >10.1002/maco.201911357</a>

Result language
angličtina
Original language name
The effect of microstructure on hydrogen permeability of high strength steels
Original language description
Hydrogen diffusivity and trapping have been studied in two advanced high strength steel grades and model samples using electrochemical permeation test. Microstructures of CP1000 and DP1000 steels consist of ferrite, martensite and a small fraction of retained austenite. In addition, bainite is present in CP1000. Model phases with predominance of a particular phase have been prepared by specific heat treatment. DP1000 has shown the lowest diffusivity among all materials, while ferritic model sample has shown the highest. Differences in hydrogen diffusion coefficient values are linked to trapping microstructural characteristics and grain size.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
20501 - Materials engineering

Project
<a href="/en/project/GA17-22586S" target="_blank" >GA17-22586S: Role of microstructure in hydrogen assisted corrosion degradation of high strength steels</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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