Nickel-titanium alloys

Nickel-titanium alloys, often called Nitinol, are special materials made from nickel and titanium that have unique properties. They can return to a preset shape when heated, a characteristic known as "shape memory." This means that if they are bent or deformed, they will revert back to their original form when warmed. Additionally, they are very flexible and can withstand substantial stress without breaking. Nitinol is commonly used in medical devices like stents and structural applications where flexibility and resilience are essential, making it a valuable choice in various high-tech fields.