| Numéro |
J. Phys. Colloques
Volume 48, Numéro C6, Novembre 1987
34th International Field Emission Symposium / 34ème Symposium International d'Emission de Champ
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| Page(s) | C6-277 - C6-282 | |
| DOI | https://doi.org/10.1051/jphyscol:1987645 | |
34th International Field Emission Symposium / 34ème Symposium International d'Emission de Champ
J. Phys. Colloques 48 (1987) C6-277-C6-282
DOI: 10.1051/jphyscol:1987645
Department of Metallurgy and Science of Materials, University of Oxford, Oxford-OX1 3PH, U.K.
J. Phys. Colloques 48 (1987) C6-277-C6-282
DOI: 10.1051/jphyscol:1987645
APFIM STUDY OF THE INITIAL STAGES OF AGING IN DILUTE URANIUM ALLOYS
B.A. Jenkins et D.V. EdmondsDepartment of Metallurgy and Science of Materials, University of Oxford, Oxford-OX1 3PH, U.K.
Abstract
Atom Probe Field Ion Microscopy (APFIM) has been used to characterise the microstructural and chemical changes occurring in depleted U - 0.75wt% Ti and depleted U - 2.2 wt% Mo during aging to peak strength. Strengthening in U - 0.75 Ti was found to follow the classical GP zone - equilibrium precipitate route. Precipitation hardening was confirmed in the U - 2.2 Mo alloy.