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Editorial:Application of Shape Memory Alloys [PDF]
, 2023 In the ambit of smart materials, shape memory alloys (SMA) have emerged as a remarkable class of materials capable of undergoing significant shape changes when stimulated by external factors such as mechanical, magnetic, thermal, or electrical forces [...
Manfredi, Luigi; id_orcid +1 more
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Thermal cycling stability of Ni55Mn25Ga18Ti2 high-temperature shape memory alloy
工程科学学报, 2022 Research on high-temperature shape memory alloys has attracted much attention due to the control requirements of the high-temperature drive (>100 ℃) and the overheating warning in high voltage transmissions, nuclear power, aerospace, automotive, oil ...
Yan XIN, Fu-xing WANG
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Scientific African, 2021 Cu-based shape memory alloys have been hyped as the ‘heir’ and pragmatic substitute to NiTi alloys for shape memory applications. Considerations from relatively low materials cost, processing ease, and modest shape memory properties, have been advanced ...
Kenneth Kanayo Alaneme +2 more
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Brief Overview on Nitinol as Biomaterial
Advances in Materials Science and Engineering, 2016 Shape memory alloys remember their shape due to thermoelastic martensitic phase transformation. These alloys have advantages in terms of large recoverable strain and these alloys can exert continuous force during use.
Abdul Wadood
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A Simulation Method for Design and Development of Magnetic Shape Memory Actuators [PDF]
The systems/products and their design processes have become more and more complicated due to the fact that their requirements in terms of function, durability, reliability and energy efficiency have been increased significantly and that their leading ...
Schiepp, Thomas
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Recent progress of 4D printing technology
Journal of Aeronautical Materials, 2019 4D Printing technology can achieve additive manufacturing of smart materials. Recent progresses of 4D printing composite materials, shape memory polymers, shape memory alloys and other smart materials were reviewed.
LU Haizhou +4 more
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Relationship between Chemical Composition and Ms Temperature in High-Entropy Shape Memory Alloys [PDF]
, 2021 International audienceFive high entropy alloys with shape memory effect or superelastic effect were prepared by cold crucible melting to understand the effect of their chemical composition on the transformation temperatures. The microstructure and phases
Lohmuller, Paul +9 more
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Applied SciencesBiomedical Ti-22Nb-6Zr, Ti-18Zr-15Nb, and Ti-41Zr-12Nb (at.%) shape memory alloys were subjected to cold rolling (CR) and subsequent post-deformation annealing (PDA).
Alexandra Baranova +8 more
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On the preparation and characterization of thin NiTi shape memory alloy wires for MEMS
Fracture and Structural Integrity, 2012 Shape memory alloy (SMA) wires are employed as actuators in small devices for consumer electronics, valves and automotive applications. Because of the continued miniaturization of all the industrial products, nowadays the tendency is to produce MEMS ...
Riccardo Casati +4 more
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MetalsThe present study was carried out using a cold-drawn wire of Ni50.8Ti at.% subjected to post-deformation solution treatment at 700 °C for 1 h to obtain a fine-grained recrystallized structure.
Elena Ryklina +6 more
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