The Wire Drawing Mechanics of Near-Equiatomic NiTi SMA

The Wire Drawing Mechanics of Near-Equiatomic NiTi SMA

The wire drawing mechanic of Ti-49.82Ni (at. %) Shape Memory Alloy (SMA) was investigated through the true stress-strain curves and drawing stresses. The tensile tested solution treated wire presented a four steps elongation at temperatures below the austenite finish temperature (AF), and a conventi...

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Bibliographic Details
Main Authors: André da Silva Antunes, Osmar de Sousa Santos, Leonardo Kenji Fudo Naito, Odair Dona Rigo, Jorge Otubo
Format: Article
Language:English
Published: Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol) 2018-03-01
Series:Materials Research
Subjects:
NiTi
Shape Memory Alloys
Wire Drawing
Uniform Work
Transformation Work
Online Access:http://www.scielo.br/pdf/mr/v21n3/1516-1439-mr-1980-5373-MR-2017-0944.pdf

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