Growth mechanism of phases by interdiffu
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S. Prasad; A. Paul
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Article
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2011
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Elsevier Science
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English
⚖ 1009 KB
The integrated diffusion coefficient of the phases and the tracer diffusion coefficients of the species are determined in the Nb-Si system by the diffusion couple technique. The diffusion rate of Si is found to be faster than that of Nb in both the NbSi 2 and Nb 5 Si 3 phases. The possible atomic me