Shape Memory Springs
Shape Memory Springs refer to physical components made from shape memory alloys, primarily nickel-titanium (Nitinol). These springs exhibit the ability to contract or expand in response to temperature changes, typically activating between 45°C and 60°C. They demonstrate one-way or two-way memory effects, allowing them to return to a predefined shape after deformation when heated. These springs are used in various industries including robotics, medical devices, aerospace, and automotive applications. They are available in different forms such as compression, extension, or torsion springs, with customizable specifications like wire size, pitch, transition temperatures, and end types. Pull forces can reach up to 400 grams, with a recommended maximum of 230 grams, and expansion capabilities up to 50 millimeters when cold. Shape Memory Springs are sold by suppliers such as Kellogg's Research Labs, Nexmetal, and ATT Company, with prices ranging from $5 to $39.95 per unit or set. There is no software or developer tool named "Shape Memory Springs," and no associated websites, GitHub repositories, or software pricing plans exist for this term.
Shape Memory Springs are nickel-titanium alloy components that change shape in response to temperature and are used in hardware applications.
Robotics Actuation
Used as actuators that respond to temperature changes to perform mechanical movements.
Medical Devices
Incorporated into devices requiring precise mechanical responses triggered by body temperature or controlled heating.
Aerospace and Automotive Components
Applied in systems where temperature-responsive mechanical elements improve performance or safety.