Investigator: RNDr. Věra Rothová, Ph.D.
Number of Project: Z2041904-I004
Agency: Grant Agency of the Academy of Sciences of the Czech Republic
Duration: 01. 08. 2002 - 31. 07. 2003

The aim of the project is to obtain a set of new data enabling an assessment of diffusion behavior of Ni₃Al-based alloys.

J. Čermák and V. Rothová: Ni and Ga Diffusion in Polycrystalline Ni₃Ga. Intermetallics 10, 2002, 765.

J. Čermák and V. Rothová: Influence of Composition on Diffusion in Binary Nickel Aluminides. Def. Dif. For. 237-240, 2005, 390. (Presented as poster on DIMAT 2004, 6^th International Conference on Diffusion Materials, July 18-23, 2004, Cracow, Poland)

J. Čermák, A. Gazda and V. Rothová: Interdiffusion in Ternary Ni₃Al/Ni₃Al-X Diffusion Couples with X=Cr, Fe, Nb and Ti. Intermetallics 11, 2003, 939.

J. Čermák, and V. Rothová: Concentration Dependence of Ternary Interdiffusion Coefficients in Ni₃Al/Ni₃Al-X Couples with X=Cr, Fe, Nb and Ti. Acta Mater. 51, 2003, 4411.

J. Čermák and V. Rothová: Modeling of Diffusion Barrier in Nanocrystalline Growth. Nano 03 Proceedings, Brno, Czech Republic, October 21-23 2003, 232.

V. Rothová and J. Čermák: Bulk and Grain Boundary Diffusion of ⁶⁷Ga in Ni₃Al - Influence of Composition. Intermetallics 13, 2005, 113.

A. Gazda, V. Rothová and J. Čermák: Comparison of Al/Ni and C/Ni Interdiffusion Coefficients in Pseudobinary Sections of Ni₃Al-Co Alloys. Proceedings of VIII^th Seminar Diffusion and Thermodynamics of Materials 2002, p. 148.

V. Rothová and J. Čermák: Diffusion of Ni and Ga along High-Diffusivity Paths in Polycrystalline Ni₃Ga. Proceedings of VIII^th Seminar Diffusion and Thermodynamics of Materials 2002, p. 156.