How does the crystal structure of Nitinol relate to its Ni-Ti ratio?

Part of the handle is made of Nitinol or Shape Memory Metal, which 'remembers' a shape that has been previously set into it. To reset the spoon, first cool ... 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. Here, the ability of SMAs to undergo large deformations with very little residual strain as well as their ability of reversible shape change with hysteresis is ... What's so special about a piece of coiled wire? Plenty. Our spring is made of nitinol, an amazing metal that can be twisted or straightened but will always ... The Amplatzer Vascular Plug is designed to provide precise positioning in short landing zones. It is a self-expanding device made from a Nitinol wire mesh. Our team has been exploring the feasibility of 3D printing nitinol self-expanding stents using an additive manufacturing process called Selective Laser Melting ... The Nicore™ nitinol guidewire is made of a super-elastic Nitinol core making it highly maneuverable and kink resistant for navigation through tortuous anatomy. During this process, they invented an alloy composed of 55% nickel and 45% titanium, known as Nitinol. The name "Nitinol" comes from its composition (Nickel and ... Dec 9, 2023 ... Self-expanding frames for minimally invasive implants are typically made from nitinol wires and are heat treated to maintain the desired ... Nov 13, 2019 ... The Shape-Changing Metal. Nitinol is an alloy comprised of nickel and titanium. At room temperature, nitinol is easily deformed and can be ...