Processing Map of NiTiNb Shape Memory Alloy Subjected to Plastic Deformation at High Temperatures

The processing map of Ni47Ti44Nb9 (at %) shape memory alloy (SMA), which possesses B2 austenite phases and β-Nb phases at room temperature, is established in order to optimize the hot working parameters. Based on true stress-strain curves of NiTiNb SMA during uniaxial compression deformation at the...

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Bibliographic Details
Main Authors: Yu Wang, Shuyong Jiang, Yanqiu Zhang
Format: Article
Language:English
Published: MDPI AG 2017-08-01
Series:Metals
Subjects:
Online Access:https://www.mdpi.com/2075-4701/7/9/328