Two-dimensional simulation of reactive diffusion in binary systems
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081723%3A_____%2F14%3A00435180" target="_blank" >RIV/68081723:_____/14:00435180 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.commatsci.2014.07.041" target="_blank" >http://dx.doi.org/10.1016/j.commatsci.2014.07.041</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.commatsci.2014.07.041" target="_blank" >10.1016/j.commatsci.2014.07.041</a>
Alternative languages
Result language
angličtina
Original language name
Two-dimensional simulation of reactive diffusion in binary systems
Original language description
Very recently the authors have shown (Svoboda and Fischer, 2013) that the concept of reactive diffusion can successfully be applied to the simulation of one-dimensional diffusive phase transformations in binary systems. The concept is now generalized totwo dimensions and used for simulations of diffusive phase transformations in multi-phase binary systems. The kinetics of two systems with different starting configurations and kinetic coefficients is simulated. The simulations show that the concept is robust and the interfaces remain sharp. The comparison with the well-known Cahn-Hilliard phase field method indicates that the present reactive diffusion concept represents a special case of the Cahn-Hilliard phase field method with an infinite value of the interface mobility and zero interface energy. The reactive diffusion concept is, thus, applicable to cases, where the changes of the volume fraction of individual phases dominate their coarsening.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BJ - Thermodynamics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA14-24252S" target="_blank" >GA14-24252S: Preparation and Optimization of Creep Resistant Submicron-Structured Composite with Fe-Al Matrix and Al2O3 Particles</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Computational Materials Science
ISSN
0927-0256
e-ISSN
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Volume of the periodical
95
Issue of the periodical within the volume
DEC
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
7
Pages from-to
309-315
UT code for WoS article
000343781700041
EID of the result in the Scopus database
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