Brief overview on nitinol as biomaterial

A Wadood - Advances in Materials Science and Engineering, 2016 - Wiley Online Library
Shape memory alloys remember their shape due to thermoelastic martensitic phase
transformation. These alloys have advantages in terms of large recoverable strain and these …

The microstructural characteristics and high temperature mechanical properties of quaternary Ti–V–Al–Co shape memory alloys

X Yi, H Wang, B Sun, K Sun, C Huang, Z Gao… - Journal of Alloys and …, 2020 - Elsevier
In the present study, the effect of Co addition on the microstructural features, martensitic
transformation beahviors and mechanical properties of Ti–V–Al alloys was investigated …

Effects of Cr and Sn additives on the martensitic transformation and deformation behavior of Ti-Cr-Sn biomedical shape memory alloys

MS Park, WT Chiu, N Nohira, M Tahara… - Materials Science and …, 2021 - Elsevier
The effects of Cr and Sn additives on the phase constitution, lattice deformation strain,
transformation temperature, and deformation behavior of Ti-Cr-Sn alloys were systematically …

Effect of alloying elements on the microstructure, coefficient of friction, in-vitro corrosion and antibacterial nature of selected Ti-Nb alloys

P Chapala, PS Kumar, J Joardar, V Bhandari… - Applied Surface …, 2019 - Elsevier
Ti-Nb alloys having compositions Ti-24Nb-4Zr-8Sn, Ti-29Nb-13Ta-7Zr and Ti-35Nb-4Sn
were synthesized by vacuum arc melting followed by ageing at 1273 K for 6 h in Ar …

Unraveling role of Co addition in microstructure and mechanical properties of biomedical Ti-Nb based shape memory alloy

X Yi, Y Wang, W Liu, B Sun, B Huang, X Meng… - Materials …, 2023 - Elsevier
In this paper, the effects of Co addition on the microstructural evolution and mechanical
properties of Ti-Nb based shape memory alloys were systematically studied. The results …

Enhancement of the shape memory effect by the introductions of Cr and Sn into the β–Ti alloy towards the biomedical applications

WT Chiu, K Wakabayashi, A Umise, M Tahara… - Journal of Alloys and …, 2021 - Elsevier
The effects of the Cr and Sn addition concentrations on the cold–workability, phase
constituents, mechanical properties, shape memory effect (SME), and superelasticity were …

Microstructural, mechanical and shape memory characterizations of Ti–Mo–Sn alloys

ML Hashmi, A Wadood - Transactions of Nonferrous Metals Society of …, 2020 - Elsevier
As a β stabilizing element in Ti-based alloys, the effect of Mo on phase constitution,
microstructure, mechanical and shape memory properties was investigated. Different …

[HTML][HTML] Identification of an affordable and printable metastable β Ti alloy with outstanding deformation behaviour for use in laser powder bed fusion

Z Zou, MK Dunstan, B McWilliams, R Hague… - Materials Science and …, 2024 - Elsevier
Research on metastable β Ti alloys has recently shown the possibility to achieve
outstanding ductility and work hardening behaviours by engineering the materials' unique …

High-temperature mechanical and shape memory properties of TiPt–Zr and TiPt–Ru alloys

A Wadood, M Takahashi, S Takahashi… - Materials Science and …, 2013 - Elsevier
Ti–50Pt (all compositions in atomic%) alloy exhibits phase transformation from B2 phase
having bcc crystal structure to orthorhombic martensitic (B19) phase above 1200K …

Ageing behavior of Ti–6Cr–3Sn β titanium alloy

A Wadood, T Inamura, H Hosoda, S Miyazaki - Materials Science and …, 2011 - Elsevier
In this study, the effect of ageing treatment on mechanical, shape memory and pseudoelastic
properties of our recently developed metastable β Ti–6Cr–3Sn alloy was investigated for …