Anisotropy of interstitial diffusion in bcc-crystals due to stress-induced unequal occupancies of different types of sites
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081723%3A_____%2F18%3A00496130" target="_blank" >RIV/68081723:_____/18:00496130 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.ijsolstr.2018.05.023" target="_blank" >http://dx.doi.org/10.1016/j.ijsolstr.2018.05.023</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.ijsolstr.2018.05.023" target="_blank" >10.1016/j.ijsolstr.2018.05.023</a>
Alternative languages
Result language
angličtina
Original language name
Anisotropy of interstitial diffusion in bcc-crystals due to stress-induced unequal occupancies of different types of sites
Original language description
Deposition of an interstitial atom in octahedral or tetrahedral sites in a bcc-crystal provokes one of three types of local tensorial eigenstrains. Interaction of the interstitial atoms with an external and/or defect-generated stress state and their diffusion cause different occupancies of individual types of sites. The diffusion paths are analyzed for atoms occupying octahedral or tetrahedral sites. The current original model quantifies the anisotropy of diffusion by factors being functions of occupancies of individual types of sites. Coupling of this new model with a very recent model of interstitial diffusion, already accounting for various types of interstitial sites, provides a rather sophisticated theoretical model for simulation of interstitial diffusion in stressed crystals.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20303 - Thermodynamics
Result continuities
Project
<a href="/en/project/GA17-01641S" target="_blank" >GA17-01641S: Improvement of Properties and Complex Characterization of New Generation Fe-Al-O Based Oxide Precipitation Hardened Steels</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
International Journal of Solids and Structures
ISSN
0020-7683
e-ISSN
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Volume of the periodical
152-153
Issue of the periodical within the volume
NOV
Country of publishing house
GB - UNITED KINGDOM
Number of pages
5
Pages from-to
66-70
UT code for WoS article
000447576100006
EID of the result in the Scopus database
2-s2.0-85052814800