Patent ID: 11872622
Assignee: TINIKO CO., LTD.
Field: Materials, metallurgy (Chemistry)
Classification: CPC B  A  C | IPC A  B  C

Claim 8:
9. A method of manufacturing a nitinol nanofiber according to claim 1, the method comprising: melting, by high-frequency vacuum induction, alloy components comprising 40% to 50% by weight of titanium, 50% to 60% by weight of nickel, and 0% to 10% by weight of one or more elements selected from the group consisting of Mo, Fe, Al, C, and N; hot forging and hot extruding an alloy ingot obtained through the melting; repeating drawing and interim annealing in a temperature range of 200° C. to 800° C. using an IR heater, after the hot forging and hot extruding; and performing solution treatment in a temperature range of 800 K to 1300 K for 0.5 to 3 hours and then quenching to produce a TiNi-based medical alloy.