Can severe plastic deformation techniques be used to refine the grain size and improve the properties of Nitinol?

May 4, 2022 ... Nitinol stent is made of nitinol material. It is a small tube of mesh used in the treatment of weakened arteries or veins. The system comes terminally sterilized with disposable instrumentation. • The bridge design and super-elastic nitinol allow for maximum compression. *Data on ... It is primarily composed of nickel (Ni) and titanium (Ti), typically in nearly equal atomic proportions. What sets Nitinol apart is its unique property known as ... Jun 9, 2023 ... Composed of an atomic mixture of nickel and titanium, nitinol possesses distinct properties that make it a preferred choice for medical tubing. ... made of nitinol and treated with plasma-immersion ionic surface processing with silicon on the specific products (mediators of inflammation) release ... information regarding endoscopic nitinol guidewire fragmentation, and since the OTSC is made of shape- memory alloy (nitinol) similar to the guidewire, the. A thermoelastic martensitic phase transformation in the material is responsible for its extraordinary properties. Nitinol alloys are typically made of 55%-56% ... Jan 1, 2025 ... What is Nitinol? Nitinol is a metal alloy primarily composed of nickel and titanium, typically in near-equal proportions. It is renowned for its ... A series of nickel titanium alloys (55-Nitinol), which are unique in that they possess a shape memory, are described. Components made of these materials ... The material has unique super-elastic and shape-memory properties [4]. The alloy is comprised of approximately equal compositions of nickel and titanium, ...