Review Article
Brief Overview on Nitinol as Biomaterial
Table 1
Different phases of equiatomic NiTi shape memory alloy, crystal system, lattice parameters, and interaxial angles.
| NiTi | Crystal system | Lattice parameters | Interaxial angles |
| Austenite | B2, ordered BCC | | | Martensite (M) | Monoclinic | | | Martensite (R) | Rhombohedral | | |
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