Engineered colossal linear thermal expansion in nanocrystalline NiTi micropillars by stress
Kangjie Chu, Qiao Li, Qingping Sun, Fuzeng Ren
Topics & Concepts
Materials scienceThermal expansionNanocrystalline materialAusteniteMicroscale chemistryNegative thermal expansionMartensitePseudoelasticityComposite materialNickel titaniumShape-memory alloyMetallurgyMicrostructureNanotechnologyMathematicsMathematics educationThermal Expansion and Ionic ConductivityFerroelectric and Piezoelectric MaterialsShape Memory Alloy Transformations