Y.H. Sohn, M.A. Dayananda
An analysis based on the direct calculation and integration of interdiffusion fluxes from the concentration profiles of a single diffusion couple is presented for the determination of ternary interdiffusion coefficients over selected composition ranges. On the basis of the new analysis ternary interdiffusion coefficients are determined from the concentration profiles of selected Ni-Cr-Al and Fe-Ni-Al diffusion couples. These coefficients are compared with those determined by other techniques, such as the Boltzmann-Matano analysis, the Krishtal method and the square root diffusivity method, which require two diffusion couple experiments characterized by intersecting diffusion paths. The advantages and limitations of the new analysis are discussed.
@article{604aaf16-05ff-4ac0-a8c6-1abca39a8657,
title={A New Analysis for the Determination of Ternary Interdiffusion Coefficients for Ni-Cr-Al and Fe-Ni-Al Alloys},
author={Y.H. Sohn and M.A. Dayananda},
year={2026},
language={en}
}TY - JOUR TI - A New Analysis for the Determination of Ternary Interdiffusion Coefficients for Ni-Cr-Al and Fe-Ni-Al Alloys AU - Y.H. Sohn AU - M.A. Dayananda PY - 2026 LA - en ER -
Aswin Karkadakattil
Atomic vacancies are fundamental point defects that govern diffusion, recovery, precipitation, phase transformations, and defect evolution in metallic
Alain Vignes
This book provides a comprehensive overview of the fundamental principles of extractive metallurgy, with a specific focus on basic thermodynamics and
R. H. PARKER
This second edition of 'An Introduction to Chemical Metallurgy' aims to enhance the understanding of metallurgical processes through a comprehensive o
Unknown, Unknown
This chapter discusses metal casting processes, highlighting the diversity and common characteristics among them. The objective is to elucidate the fu
Unknown, Unknown
This study focuses on the fundamental characteristics of solid iron, which is predominantly composed of iron atoms and provides a basis for understand