Structure and mechanical properties of swift heavy ion irradiated tungsten-bearing delta-phase oxides Y6W1O12 and Yb6W1O12 - IN2P3 - Institut national de physique nucléaire et de physique des particules
Article Dans Une Revue Journal of Nuclear Materials Année : 2012

Structure and mechanical properties of swift heavy ion irradiated tungsten-bearing delta-phase oxides Y6W1O12 and Yb6W1O12

M. Tang
  • Fonction : Auteur
T.A. Wynn
  • Fonction : Auteur
M. K. Patel
  • Fonction : Auteur
J. Won
  • Fonction : Auteur
J. C. Pivin
  • Fonction : Auteur
N.A. Mara
  • Fonction : Auteur
K. E. Sickafus
  • Fonction : Auteur

Résumé

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.

Dates et versions

in2p3-00716297 , version 1 (10-07-2012)

Identifiants

Citer

M. Tang, T.A. Wynn, M. K. Patel, J. Won, I. Monnet, et al.. Structure and mechanical properties of swift heavy ion irradiated tungsten-bearing delta-phase oxides Y6W1O12 and Yb6W1O12. Journal of Nuclear Materials, 2012, 425, pp.193-196. ⟨10.1016/j.jnucmat.2011.11.029⟩. ⟨in2p3-00716297⟩
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