Experimental assessment of low-temperature martensite transformations in Ni-rich polycrystalline Ni-Ti alloys

Ultrasonic velocity and attenuation measurements of a commercially available Ni-rich polycrystalline NieTi alloy were simultaneously obtained upon cooling from room temperature (RT) down to 130 K. The anelastic spectra show multiple anomalies in both velocity and attenuation curves, which evidence a...

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Bibliographic Details

Main Author:	Moreno-Gobbi, Ariel (author)
Other Authors:	Silva, Paulo Sergio Jr. (author), Nespeque Correa, Diego Rafael (author), Masó Milá, Alfredo (author), Muños Chaves, Javier Andrés (author), Grandini, Carlos Roberto (author), Santos, Rafael Formenton Macedo dos (author), Moreira Afonso, Conrado Ramos (author)
Format:	article
Language:	English
Published:	2022
Subjects:	Ni-Ti alloy Ultrasonic characterization Martensitic transformations Cryogenic temperature Thermal properties
Online Access:	https://hdl.handle.net/20.500.12008/38531
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