Nickel titanium - Wikipedia
Nickel titanium, also known as nitinol, is a metal alloy of nickel and titanium, where the two elements are present in roughly equal atomic percentages. Different alloys are named according to the weight percentage of nickel; e.g., nitinol 55 and nitinol 60.
Nickel Titanium Alloy - an overview | ScienceDirect Topics
Titanium–nickel alloy is a stoichiometric compound of Ti and Ni. The equiatomic intermetallic compound TiNi exhibits the shape memory phenomenon that allows for the spontaneous recovery of shape after being subjected to macroscopic deformation higher than their elastic limit.
An Overview of Nickel-titanium Alloy - Refractory Metals and Alloys
Nickel-titanium alloy, also known as nitinol, is a binary alloy made up of nickel and titanium, these two elements are roughly equal in atomic percentage (Nitinol 55 and Nitinol 60 are very common). There are two different crystal structures in nickel-titanium alloy due to the change of temperature and mechanical stress, which are called ...
Nickel Titanium Alloy - an overview | ScienceDirect Topics
Nickel Titanium Alloy, commonly known as Nitinol, is a type of alloy with good characteristics such as single memory and superelastic effects. It can be manufactured in various diameters as a wire and possesses good corrosion resistance, fatigue …
NiTi shape memory alloys: properties - ScienceDirect
Jan 1, 2022 · Nitinol contains almost the same ratio of nickel and titanium and exhibits superelastic and shape-memory phenomena. The three-dimensional and symmetrical structure of NiTi induces a reversible solid-state transformation between the two different austenite and martensite phases.
Nitinol: From historical milestones to functional properties and ...
Sep 18, 2022 · Isoatomic NiTi alloy (Nitinol) has become an important biomaterial due to its unique characteristics, including shape memory effect, superelasticity, and high damping. Nitinol has been widely used in the biomedical field, including orthopedics, vascular stents, orthodontics, and other medical devices. However, there have been convicting views ...
Nitinol for Medical Applications: A Brief Introduction to the ...
Nitinol, an alloy of nickel and titanium, is one of the most important of these materials. Some of its major applications are in medical devices where its unique properties allow minimally invasive surgery and implants to improve quality of life for millions of people.
Research Status and Prospect of Additive Manufactured Nickel-Titanium …
Aug 11, 2021 · Nickel-titanium shape memory alloys (SMAs) have shape memory effect, superelastic effect, damping properties, biocompatibility and corrosion resistance [1, 2], which have been widely used in aerospace, biomedical, automotive, construction and flexible electronics fields [3], as shown in Figure 1.
A Critical Appraisal of the Use and Properties of Nickel–Titanium ...
Nickel–titanium (NiTi) archwires are used in dentistry for orthodontic treatment. NiTi alloys have favourable mechanical characteristics, such as superelasticity and shape memory, and are also known as a corrosion-resistant alloy.
Structure, Microstructure, and Some Selected Mechanical
Dec 13, 2019 · Titanium nickel (Ti-Ni) alloys with low nickel (Ni) content can be used as biomaterials because they improve the mechanical properties, corrosion, and wear resistance of commercially pure titanium (Cp-Ti).
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