Melting Method for High-Homogeneity Precise-Composition Nickel-Titanium Alloys

摘要

This document discloses a method of producing homogeneous nickel-titanium base shape change memory alloys which includes the following steps in order: converting a conventionally prepared nickel-titanium base shape change memory alloy into particles which are in the form of powder, shot, chips, or flakes; blending or mixing the nickel-titanium base alloy particles; melting the nickel-titanium base alloy particles; and allowing the molten nickel-titanium base alloy to solidify into a desired shape. (Author)