| Numéro |
J. Phys. Colloques
Volume 48, Numéro C8, Décembre 1987
Fifth European Conference on Internal Friction and Ultrasonic Attenuation in Solids
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|---|---|---|
| Page(s) | C8-45 - C8-59 | |
| DOI | https://doi.org/10.1051/jphyscol:1987804 | |
Fifth European Conference on Internal Friction and Ultrasonic Attenuation in Solids
J. Phys. Colloques 48 (1987) C8-45-C8-59
DOI: 10.1051/jphyscol:1987804
Department of Physics, Perugia University, I-06100 Perugia, Italy
J. Phys. Colloques 48 (1987) C8-45-C8-59
DOI: 10.1051/jphyscol:1987804
SNOEK AND ZENER RELAXATION EFFECTS IN METAL HYDRIDES
F.M. MAZZOLAIDepartment of Physics, Perugia University, I-06100 Perugia, Italy
Abstract
The main features of anelastic relaxations observed in H(D) loaded
pure metals or alloys are reviewed and a discussion is made of results in the
literature concerning the H(D) Snoek and Zener effects. As a result of this
review it is found that so far the Snoek effect has probably only been detected
in pure V and in some Nb and Ti (β form) based alloys. The Zener effect
appears to be a common feature of al1 the non stoichiometric hydrides.