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Structure and mechanical properties of swift heavy ion irradiated tungsten-bearing delta-phase oxides Y6W1O12 and Yb6W1O12
Tang M., A. Wynn T., K. Patel M., Won J., Monnet I. et al
Journal of Nuclear Materials 425 (2012) 193-196 - http://hal.in2p3.fr/in2p3-00716297
Physique/Matière Condensée/Science des matériaux
Structure and mechanical properties of swift heavy ion irradiated tungsten-bearing delta-phase oxides Y6W1O12 and Yb6W1O12
M. Tang, T. A. Wynn, M. K. Patel, J. Won, I. Monnet1, J. C. Pivin2, N. A. Mara, K. E. Sickafus
1 :  CIMAP - UMR 6252 - Centre de recherche sur les Ions, les MAtériaux et la Photonique
http://cimap.ensicaen.fr/
Ecole Nationale Supérieure d'Ingénieurs de Caen – Université de Caen Basse-Normandie – CNRS : UMR6252 – CEA : DSM/IRAMIS
CIMAP - UMR 6252, Bd H. Becquerel BP 5133 14070 Caen-cedex 5
France
2 :  CSNSM - Centre de Spectrométrie Nucléaire et de Spectrométrie de Masse
http://www-csnsm.in2p3.fr/
CNRS : UMR8609 – IN2P3 – Université Paris XI - Paris Sud
batiments 104 et 108 - 91405 Orsay Campus
France
CSNSM PCI
We report on the relationship between structure and mechanical properties of complex oxides whose structures are derivatives of fluorite, following irradiation with swift heavy ion (92 MeV Xe) which approximately simulates fission product irradiation, where the electronic energy loss dominates. The two compounds of interest in this paper are Y6W1O12 and Yb6W1O12. These compounds possess an ordered, fluorite derivative crystal structure known as the delta (delta) phase, a rhombohedral structure belonging to space group R (3) over bar.

Articles dans des revues avec comité de lecture
2012
Journal of Nuclear Materials (J. Nucl. Mater.)
Publisher Elsevier
ISSN 0022-3115 (eISSN : 0022-3115)
425
193-196

CSNSM PCI, GANIL 2012-071 N
INDUCED AMORPHIZATION – NUCLEAR-WASTE – RADIATION – IMMOBILIZATION – TRANSFORMATION – PLUTONIUM – CERAMICS