Determination of Intrinsic Diffusion Coefficients in Binary Alloys with Variable Molar Volume by the M-M Method

T. Shimozaki; Takahisa Okino; C.G. Lee

doi:10.4028/www.scientific.net/DDF.322.73

Paper Titles

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Interface Controlled Diffusional Creep of Cu + 2.8 at.% Co Solid Solution
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Reactive Diffusion at the Contact of a Solid Phase with the Solder Melt
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Determination of Intrinsic Diffusion Coefficients in Binary Alloys with Variable Molar Volume by the M-M Method
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Influence of Deformation on Precipitation Kinetics in Mg-Tb Alloy
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Determination of Intrinsic Diffusion Coefficients in Binary Alloys with Variable Molar Volume by the M-M Method

Abstract:

The Multiple-Marker (M-M) method is useful because it enables the determination of the intrinsic diffusion coefficients not only at the Kirkendall marker position but also at places where the M-M are located. However, the analysis is not applicable to the alloys with variable molar volume. In this work, a new graphical method that is applicable to the alloys with variable molar volume is proposed.