Alloys with shape memory based on titanium nickelide, used in: medicine, military industry, oil and gas industry, EMERCOM of Russia, aerospace industry. Also nitinol (nitinol), titanium nickelide (Ni-Ti)) is used in such areas as: robotics, as damping elements in the construction of bridge and building supports, actuators production, "smart" clothing production, jewelry and unusual items for draw games and advertising.