3 papers
cond-mat.mtrl-sci2026
HVAF Spraying of NiTi Coatings: Microstructure, Phase Transformation and Shape Memory Behavior
Sneha Samal, Shrikant Joshi, Stefan Björklund +9
Depositing various coatings on surface of engineering components with the aim to improve their performance concerning wear, corrosion, friction and thermal protection is already a…
cond-mat.mtrl-sci2024
Martensitic transformation induced by cooling NiTi wire under various tensile stresses: martensite variant microstructure, textures, recoverable strains and plastic strains
O. Tyc, X. Bian, O. Molnárová +3
To understand how martensitic transformation (MT) in polycrystalline NiTi shape memory alloy (SMA) proceeds under external stress, we evaluated recoverable transformation strains a…
cond-mat.mtrl-sci2024
Stress induced martensitic transformation in NiTi at elevated temperatures: martensite variant microstructures, recoverable strains and plastic strains
O. Tyc, E. Iaparova, O. Molnárová +2
Functional behavior of NiTi shape memory alloys is restricted to temperatures below 150 °C. To shed light on the origin of the loss of functional properties of NiTi with increasin…