Results 1 to 10 of about 2,835 (259)
Magnetic Properties of FeNiCoAlTiNb Shape Memory Alloys [PDF]
Crystals, 2022 The magnetic properties of the new Fe41Ni28Co17Al11.5(Ti+Nb)2.5 (at. %) shape memory alloy system were studied in this work. The magnetic properties were characterized by thermo-magnetization and a vibrating sample magnetometer (VSM). In iron-based shape
Chau-Yi Tsai +3 more
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Feedforward-feedback hybrid control for magnetic shape memory alloy actuators based on the Krasnosel'skii-Pokrovskii model. [PDF]
PLoS ONE, 2014 As a new type of smart material, magnetic shape memory alloy has the advantages of a fast response frequency and outstanding strain capability in the field of microdrive and microposition actuators.
Miaolei Zhou, Qi Zhang, Jingyuan Wang
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Design and Control of Magnetic Shape Memory Alloy Actuators. [PDF]
Materials (Basel), 2022 This paper presents research on the application of magnetic shape memory alloys (MSMAs) in actuator design. MSMAs are a relatively new group of so-called smart materials that are distinguished by repeatable strains up to 6% and dynamics much better than that of thermally activated shape memory alloys (SMAs). The shape change mechanism in MSMAs is based
Minorowicz B, Milecki A.
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Hysteresis Modeling of Magnetic Shape Memory Alloy Actuator Based on Krasnosel'skii-Pokrovskii Model [PDF]
The Scientific World Journal, 2013 As a new type of intelligent material, magnetically shape memory alloy (MSMA) has a good performance in its applications in the actuator manufacturing.
Miaolei Zhou, Shoubin Wang, Wei Gao
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Origami-inspired reprogrammable microactuator system [PDF]
Microsystems & NanoengineeringA reprogrammable microactuator system is presented, consisting of antagonistic shape memory alloy (SMA) microactuators for bidirectional folding of miniature-scale tiles following the concept of origami.
Vincent Gottwald +8 more
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Structure and Magnetic Properties of Vanadium-Doped Heusler Ni-Mn-In Alloys [PDF]
NanomaterialsThe crystal structure, texture, martensitic transformation, and magnetic properties of magnetic shape-memory Heusler alloys of Ni51−xMn33.4In15.6Vx (x = 0; 0.1; 0.3; 0.5; 1) were investigated.
Dmitry Kuznetsov +11 more
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Applied Sciences, 2022 To address the fact that the performance of magnetorheological fluid decreases with increasing temperature, a high-temperature magnetorheological fluid and shape memory alloy spring friction composite transmission method is proposed, and its transmission
Wenjian Chen, Jin Huang, Yan Yang
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Phase Field Simulations of Microstructures in Porous Ferromagnetic Shape Memory Alloy Ni2MnGa
Metals, 2023 The magnetic domain structures and martensite microstructures of porous Ni2MnGa Heusler alloys with various circle-shaped and ellipse-shaped pores were systematically studied by the phase field method.
Cailian Xu +3 more
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Hybrid Solenoids Based on Magnetic Shape Memory Alloys
Actuators, 2023 The mobility of today and tomorrow is characterized by technological change and new challenges in drive concepts such as electric or hydrogen vehicles. Abolishing conventional combustion engines creates even more need for switching or valve technology in mobility systems.
Manuel Mauch +2 more
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AIP Advances, 2022 Ni–Mn–In magnetic shape memory alloys, which can be stimulated by an external magnetic field, exhibit a fast response and have aroused wide attention in the field of electro-mechanical actuators.
Tianyou Ma +8 more
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