Self-Diffusion of Molybdenum and Diffusion of Tungsten in Molybdenum (Samodiffuziya Molibdena i Diffuziya Vol'frama V Molibdene)

摘要

These experiments were performed in the internal 1800 to 2175C. Radioactive isotopes of Mo and W were employed and Gruzin's method of measuring residual activity was the technique used. Arrhenius plots give the temperature dependence of diffusion and diffusion equations were determined. The results are compared with self-diffusion data for other high-melting point metals (eg., Co, Ni, etc.)