Theoretical and Experimental Phase Equilibria Study in Ni-Al-Cr-(Ta, Ti) Systems at 900 and 1000stC

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F03%3A00008485" target="_blank" >RIV/00216224:14310/03:00008485 - 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
Theoretical and Experimental Phase Equilibria Study in Ni-Al-Cr-(Ta, Ti) Systems at 900 and 1000stC
Original language description
Quaternary systems of Ni-Al-Cr-X type, where X indicates one of typical alloying elements such as Ta and Ti belong to systems with excellent mechanical properties, namely in the field of high temperature applications, and therefore they play a significant role in the group of new prospective materials. This characteristics results from the coexistence of disordered gamma and ordered gamma' phases and their phase ratio in the material. Therefore, experimental and theoretical study of phase equilibria insuch systems is of great importance. The main obstacle in massive use of theoretical phase diagram calculations is generally the lack of thermodynamic data as well as of supporting experimental data. Although Ni-Al-Cr-Ta and Ni-Al-Cr-Ti systems have beenrecently thermodynamically described, a lack of experimental phase data can be stated for both of them.
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)

Publication year
2003
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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