Does the grain size of Nitinol depend on its composition and processing?

The Nitimplant clips are made of Nitinol alloy (Nitil- lium Research SRL, Napoli, Italy), with a special shape for sternal closure (Fig 1). The ... The authors describe their use of a new right-angle snare made of nickel-titanium (nitinol) cable for retrieval of foreign bodies and iatrogenically placed ... Oct 17, 2018 ... for use in orthopedic implants. ... The product portfolio of BME includes Nitinol Staples, implants made of nitinol in staple shape that provide ... ... made of nitinol and treated with plasma-immersion ionic surface processing with silicon on the specific products (mediators of inflammation) release ... Key Words: Nitinol; Shape-memory alloy; Martensite; Austenite; Abdominal aortic aneurysm; Stent; Biocompatibility. Introduction alloy of copper and zinc, ... Signal loss due to RF shielding was 31-62% for nitinol stents, 14-50% for platinum stents, 50-77% for the cobalt-alloy stents (undetermined for the stainless ... Nitinol tubes were manufactured from Standard Grade VIM-VAR ingots using Tube Manufacturing method "TM-1." Diamond-shaped samples were laser cut, shape set, ... 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 ... Nov 19, 2024 ... The complex production process involves melting the metals together, shaping them into the desired form through heat treatment and alloying ... Nitinol is a shape-memory alloy with amazing properties. You can take a straight piece of nitinol wire, bend and crumple it into looping ball in your hand and ...