Simulated element redistributions in Ni-based superalloys weldments.

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081723%3A_____%2F02%3A07023060" target="_blank" >RIV/68081723:_____/02:07023060 - 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
Simulated element redistributions in Ni-based superalloys weldments.
Original language description
The diffusion and phase precipitation processes in welded joints of pure Al-Cr-Ni system and low alloyed Al-Cr-Ni-X systems (where X means Co, W, or Ti) were simulated using CALPHAD method and DICTRA software. The equilibrium calculations allowed to predict phase diagram cross-sections for the Al-Cr-Ni-X systems. The performed simulations based on local equilibrium condition in diffusion couple enabled to describe the phase transformation process and obtain redistribution of alloying species, activity profiles, and other time-distance dependences for other relevant values in diffusion-affected zone of the Al-Cr-Ni / Al-Cr-Ni-X weldments.
Czech name
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Czech description
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Project
<a href="/en/project/GA106%2F02%2F0876" target="_blank" >GA106/02/0876: Theoretical and experimental study of Ni-based model systems and thermodynamic description of phase equilibria</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

Article name in the collection
Diffusion and Thermodynamics of Materials, Proceedings of the 8th seminar.
ISBN
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ISSN
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e-ISSN
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Number of pages
4
Pages from-to
95-98
Publisher name
IPM Brno
Place of publication
Brno
Event location
Brno [CZ]
Event date
Sep 4, 2002
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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