Magnetic and Electrical Properties of Ti_(50)Ni_(50-x)Cu_x Shape Memory Alloys

摘要

The magnetic susceptibility, resistivity, and thermopower of Ti_(50)Ni_(50-x)Cu_x alloys with x <=25 at percent Cu have been studied in a temperature range of 2-500 K. Changes in the band structure near the Fermi level are considered in the course of the B2 reversible B19', B2 reversible B19 reversible B19', and B2 reversible B19 martensite transformations.