Low-Temperature Mechanical Instabilities Govern High-Temperature Thermodynamics in the Austenite Phase of Shape Memory Alloy Constituents: Ab Initio Simulations of NiTi, NiZr, NiHf, PdTi, and PtTi
Justin B. Haskins, Hessam Malmir, Shreyas Honrao, Luis Sandoval, John W. Lawson
Topics & Concepts
AnharmonicityMaterials scienceAusteniteMartensiteAb initioThermodynamicsShape-memory alloyCondensed matter physicsPhase transitionMetallurgyMicrostructurePhysicsQuantum mechanicsShape Memory Alloy Transformations