http://www.cnr.it/ontology/cnr/individuo/prodotto/ID22075
Elastic and superelastic properties of Co49Ni22Ga29 single crystal (Articolo in rivista)
- Type
- Label
- Elastic and superelastic properties of Co49Ni22Ga29 single crystal (Articolo in rivista) (literal)
- Anno
- 2007-01-01T00:00:00+01:00 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
- 10.1063/1.2740112 (literal)
- Alternative label
V.A. Chernenko, S.Besseghini, E. Villa, A. Gambardella, J.I. Pérez-Landazabal (2007)
Elastic and superelastic properties of Co49Ni22Ga29 single crystal
in Applied physics letters
(literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- V.A. Chernenko, S.Besseghini, E. Villa, A. Gambardella, J.I. Pérez-Landazabal (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
- Rivista
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
- Note
- ISI Web of Science (WOS) (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- V. A. Chernenkoa?,b?
Institute of Magnetism, Kyiv 03142, Ukraine
S. Besseghini, E. Villa, and A. Gambardella
CNR-IENI, Lecco 23900, Italy
J. I. Pérez-Landazabal
Departamento de Física, Universidad Pública de Navarra, 31006 Pamplona, Spain (literal)
- Titolo
- Elastic and superelastic properties of Co49Ni22Ga29 single crystal (literal)
- Abstract
- Low-frequency-elastic modulus, internal friction, tensile stress-strain loops, and thermally induced
strain recovery are studied in the vicinity of the martensitic transformation ?MT? exhibited by the
?001?-oriented Co49Ni22Ga29 single crystal in as-grown state. The mechanical and thermomechanical
tests are conducted with TA Instruments Q800 dynamic mechanical analyzer. Elastic modulus shows
softening during cooling and a deep minimum at MT concurrently with the abrupt increase of
internal friction. The stepwise and jerky yield and recovery of the superelastic 7% strain alongside
the appearance of the jumplike character of thermally induced MT are obtained after
thermomechanical training. Thermodynamic estimations reveal a self-consistency of the results. (literal)
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- Autore CNR
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