Characterization techniques of a shape memory nickel titanium alloy

Andrade, Carlos A.R.; Soares, Filipe de Almeida da Silva; Nobrega, Glauco; Hilário, Jean César; Santos, Luiz

http://hdl.handle.net/10198/20390

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Autores

Andrade, Carlos A.R.

Soares, Filipe de Almeida da Silva

Nobrega, Glauco

Hilário, Jean César

Santos, Luiz

Resumo(s)

This paper presents a characterization processes study of metallic alloys, more specifically the shape memory alloys (SMA) composed by Nickel and Titanium (NiTinol). Two different wire suppliers were studied, starting with metallographic analysis until observe the contours of the grain wires. Differential scanning calorimetry (DSC) test was also performed to obtain phase transformation temperatures of the NiTinol alloys. Finally, after several tensile tests, some results were obtained for stresses, strains, elasticity modules and maximum rupture deformation.

Palavras-chave

Shape memory alloy NiTinol Characterization processes

URI

http://hdl.handle.net/10198/20390

Citação

Andrade, Carlos A. R.; Soares, Filipe; Nóbrega, Gláuco; Hilário, Jean; Santos, Luiz (2020). Characterization techniques of a shape memory nickel titanium alloy. Proceedings. ISSN 2504-3900. 38:1, p. 1-5

Editora

MDPI

DOI

10.3390/proceedings2019038015

Coleções

ESTiG - Artigos em Revistas Não Indexados à WoS/Scopus

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