Premartensitic phase transformation in a TiNiFe shape memory alloy studied by Mössbauer spectroscopy |
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Authors: | M. Jiménez S. Aburto S. Gómez V. Marquina M. L. Marquina D. Ríos-Jara |
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Affiliation: | (1) Facultad de Ciencias, UNAM, 04510 México D.F.;(2) Instituto de Investigación en Materiales, UNAM, 04510 México, D.F. |
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Abstract: | The temperature behaviour of Mössbauer spectra of a Ti50Ni47Fe3 alloy, and their corresponding parameters, are related to the structural changes associated with the premartensitic charge density wave (CDW) transitions in this system, and with the final martensitic phase. |
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