Following information are from standard nitinol:
76 x10 6Ωcm (martensite)
Heating conducting:0.18 W / cmoC(austenite)
0.086 W / cmoC (martensite)
Thermal expansivity:11 x10 6 / oC (austenite)
6.6 x10 6 / oC (martensite)
Magnetic permeability :< 1.002
Magnetic susceptibility: 3.7 x10 6 emu / g(austenite)
2.4 x10 6 emu / g(martensite)
Elasticity modulus: 75 – 83 GPa(austenite)
28 40 GPa(martensite)
Yield strength: 195 – 690 MPa(austenite)
70 – 140 MPa(martensite)
Poisson’s ratio:0.33