How does the presence of residual stresses affect the performance and longevity of Nitinol devices?

Mar 20, 2015 ... Nitinol is a shape memory alloy composed of near equal parts of nickel and titanium. Nitinol exhibits two unique properties: superelasticity and shape memory. Nov 3, 2021 ... The Surgical clips are used in Laparoscopy. Examples of applications are to close veins or blood vessels inside the body. These can be manufactured in ... Nitinol is a metal alloy based on a roughly equal combination of Nickel and Titanium which gives it elastic shape memory properties such that it can be forced ... For those that missed it, Strider Knives debuted knives at the 2008 Blade Show with blades made of a metal named 60 NiTiNOL. NiTiNOL is short for Nickel ... The system comes terminally sterilized with disposable instrumentation. • The bridge design and super-elastic nitinol allow for maximum compression. *Data on ... Nitinol is an alloy made of Nickel and Titanium and it was invented in the Naval Ordnance Laboratory in 1962. 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 ... 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. Nitinol is a type of shape memory alloy that is composed of nickel and titanium. The name "Nitinol" is derived from the combination of the elements symbols and ... The JAWS™ bone staples are made from superelastic nitinol that does not require cold storage or heating. Implant sizes range from 8mm to 25mm. INDICATIONS ...