Are there any concerns about the degradation of Nitinol under physiological loading conditions over extended periods?

MIUDELLA is a hormone-free, copper-releasing, long-acting reversible contraceptive. MIUDELLA is made of nitinol with flexible and super-elastic properties. Nitinol tubes were manufactured from Standard Grade VIM-VAR ingots using Tube Manufacturing method "TM-1." Diamond-shaped samples were laser cut, shape set, ... Using the new super-elastic stapes nitinol piston prostheses removes the critical surgical step of crimping the piston loop to the long process of incus. 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. complete, single-source contract manufacturing of nitinol medical devices, stents, and implants made from superelastic and shape-memory nitinol. Norman Noble ... In 1959, two scientists were exploring the properties of metal alloys. Upon heating a folded strip of a nickel titanium alloy, the scientists found that the ... Esophacoil stents are made with nitinol, a metal alloy containing 50% nickel and 50% titanium, discovered at the United States Naval Ordnance Laboratory. Jun 17, 2020 ... The heat effect comes because there are 2 possible atomic arrangements of NiTi. When the atomic arrangement switches from the low temperature ... We use archwires made from this clever metal alloy to move your teeth efficiently and reduce the frequency of adjustments. Our team has been exploring the feasibility of 3D printing nitinol self-expanding stents using an additive manufacturing process called Selective Laser Melting ...