Effect of heat treatment on the microstructure and superelasticity of NiTi alloy via selective laser melting

Effect of heat treatment on the microstructure and superelasticity of NiTi alloy via selective laser melting

In this study, a Ni50.4Ti49.6 shape memory alloy (SMA) was fabricated by selective laser melting (SLM), and it is found that heat treatments were effective to change the phase transformation behavior, microstructure, and superelasticity under compression for SLM Ni50.4Ti49.6. Detailed results based...

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Bibliographic Details
Main Authors: H.Z. Lu, Z.J. Zhou, Y. Yang, R.C. Wang, H.W. Ma, W.S. Cai, D.Z. Zhu, C. Yang
Format: Article
Language:English
Published: Elsevier 2024-05-01
Series:Journal of Materials Research and Technology
Subjects:
NiTi
Selective laser melting
Microstructural evolution
Superelasticity
Heat treatment
Online Access:http://www.sciencedirect.com/science/article/pii/S223878542400677X

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