Self-diffusion in tungsten
- 15 December 1978
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 18 (12) , 6566-6575
- https://doi.org/10.1103/physrevb.18.6566
Abstract
Self-diffusion in tungsten single crystals has been measured over the temperature range 1700-3400 K (encompassing a range of nine orders of magnitude in the diffusion coefficient ). The plot of vs is curved, and can be fitted by a sum of two exponentials, , the first of which probably represents diffusion by single vacancies.
Keywords
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