NiTi (Nickel-Titanium)

NiTi, or Nickel-Titanium, is a special metal alloy known for its remarkable flexibility and ability to return to its original shape after deformation. Commonly called Nitinol, it exhibits a property called shape memory, meaning it can be deformed at one temperature and then recover its original form when heated. Additionally, it has superelasticity, allowing it to bend significantly without breaking. These qualities make NiTi ideal for applications like medical devices (e.g., stents and orthodontic wires), where adaptability and resilience are essential. Its unique combination of flexibility and shape retention sets it apart from traditional metals.