Alloying Element Redistributions in Ni-based Weldments at 1000oC

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Authors	BROŽ Pavel BURŠÍK Jiří SOPOUŠEK Jiří
Year of publication	2004
Type	Article in Proceedings
Conference	TOFA 2004, Book of Abstracts, Program
MU Faculty or unit	Faculty of Science
Citation
Field	Physical chemistry and theoretical chemistry
Keywords	DICTRA;phase;diffusion;CALPHAD
Description	Ni-base superalloys based on Al-Cr-Ni system with a microstructure of ĽăĄŻ ordered and Ľă disordered phases represent hopeful materials for material design Ni-based diffusion couples were investigated experimentally at 1000ŹC. The experiment was compared with theoretical modelling The theoretical modelling covered both thermodynamic calculations and diffusion couple simulations
Related projects:	Theoretical and experimental study of Ni-based model systems and thermodynamic description of phase equilibria