公开(公告)号：US20240002982A1

公开(公告)日：2024-01-04

申请号：US18252795

申请日：2021-11-12

Applicant: Royal Melbourne Institute of Technology

Inventor： Ali RAMEZANNEJAD ,  Ma QIAN ,  Wei XU

IPC: C22C14/00 ,  C22C1/02 ,  C22F1/00 ,  C22F1/18 ,  A61C7/20 ,  A61L31/02 ,  A61L31/14

CPC classification number: C22C14/00 ,  C22C1/02 ,  C22F1/002 ,  C22F1/183 ,  A61C7/20 ,  A61L31/022 ,  A61L31/14 ,  A61C2201/007 ,  A61L2400/16

Abstract: Disclosed herein is a superelastic alloy comprising tin, in an amount of between 1 at. % and 8 at. %, niobium, in an amount of between 1 at. % and 10 at. % and iron, in an amount of between 0.5 at. % and 3 at. %. The alloy may also optionally comprise oxygen, in an amount of between 0 and 2 at. % and zirconium, in an amount of between 0 and 10 at. %. The balance of the alloy composition is titanium and unavoidable impurities.