Self-Diffusion in Gold

作者: S M Makin , A H Rowe , A D Leclaire

DOI: 10.1088/0370-1301/70/6/301

关键词: Analytical chemistrySelf-diffusionDiffusion (business)Atmospheric temperature rangeThermodynamicsChemistry

摘要: The self-diffusion coefficient D of 99.95% purity gold has been measured in the temperature range 704?C to 1048?C using sectioning method. was found vary with according equation D=(0.091?0.001) exp [-(41 700?300)/RT] cm2 sec-1. A detailed comparison this result is made those earlier workers.

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