Results 51 to 60 of about 15,750 (231)

Designing Laves-phase RFe2-type alloy with excellent magnetostrictive performance by physics-informed interpretable machine learning

Materials & Design
Laves-phase RFe2-type (R = rare earth) magnetostrictive materials have tremendous application potential in smart devices. However, efficiently unearthing novel RFe2-type compounds with huge magnetostriction in experiments remains challenge due to the ...
Pengqiang Hu, Chao Zhou, Ruisheng Zhang, Sidan Ding, Yuanjun Guo, Bo Wang, Dezhen Xue, Yizhe Ma, Zhiyong Dai, Yin Zhang, Fanghua Tian, Sen Yang   +11 more
doaj   +1 more source

Comparison of Stress-Impedance Effect in Amorphous Ribbons with Positive and Negative Magnetostriction

Materials, 2019
The SI (stress-impedance) effect in amorphous ribbons with varying magnetostriction was investigated. Iron- and cobalt-based ribbons with different magnetostriction coefficients were put under tensile stress in a dead weight tester and the impedance ...
P. Gazda, M. Nowicki, R. Szewczyk
semanticscholar   +1 more source

Microstructural Considerations on the Magnetostriction Enhancement in Dy Doped Fe81Al19 Alloys

Advanced Physics Research, EarlyView.
Dy additions induce significant microstructural modifications in Fe–Al alloys, evolving from Dy‐rich agglomerates to columnar grains that promote preferential orientation, particularly along the (200) plane. These changes reduce microstrains and modify crystallite shape, leading to enhanced magnetostriction.
Jesús S. Uribe‐Chavira, Guillermo M. Herrera‐Pérez, Carlos R. Santillán‐Rodríguez, Renee J. Sáenz‐Hernández, Anel R. Carrasco‐Hernández, Miguel García, José T. Elizalde‐Galindo, María C. Grijalva‐Castillo   +7 more
wiley   +1 more source

Investigating the impact of silver on magnetostriction in Ni41-xAgxMn50Sn9 (x ≤ 2.0) Heusler alloys

Discover Applied Sciences
The ternary Ni-Mn-Sn alloys are embryonic energy materials for swapping heat in the martensite ↔ austenite phase change is useful for many applications. Amongst the functionalities of these alloys, magnetostriction is drawing considerable attention mess ...
H. R. Prakash, Ram Rohit Vannarth, Shivashankarayya Hiremath, Gajanan Anne, Pawan Kumar, Vishwanatha H. M.   +5 more
doaj   +1 more source

Room temperature giant magnetostriction in single-crystal nickel nanowires

NPG Asia Materials, 2019
Magnetostriction is the emergence of a mechanical deformation induced by an external magnetic field. The conversion of magnetic energy into mechanical energy via magnetostriction at the nanoscale is the basis of many electromechanical systems such as ...
A. Pateras, R. Harder, S. Manna, B. Kiefer, R. Sandberg, S. Trugman, Jong Woo Kim, J. de la Venta, E. Fullerton, O. Shpyrko, E. Fohtung   +10 more
semanticscholar   +1 more source

Magnetoelastic Cell Monitoring System for Evaluating the Effects of Surface Chemistry on the Performance of Mesenchymal Stem Cell Growth

Biotechnology and Bioengineering, EarlyView.
ABSTRACT The recent clinical adoption of cell therapies has increased the need for more efficient, robust, and reproducible manufacturing technologies. Human mesenchymal stromal cells (hMSCs), a major component of the cell and immunotherapeutic market, remain challenging to manufacture at scale because they require surface attachment and are highly ...
William S. Skinner, Carolina Rivera‐Crespo, Eyerusalem A. Gebreyesus, Said Cifuentes, Samantha Tan, Tristen Douglas, Maribella Domenech‐Garcia, Keat Ghee Ong   +7 more
wiley   +1 more source

CrAlN coating to enhance the power loss and magnetostriction in grain oriented electrical steel

AIP Advances, 2016
Grain oriented electrical steels (GOES) are coated with aluminium orthophosphate on top of a forsterite (Mg2SiO4) layer to provide stress and insulation resistance to reduce the power loss and magnetostriction.
Vishu Goel, Philip Anderson, Jeremy Hall, Fiona Robinson, Siva Bohm   +4 more
doaj   +1 more source

XXVI.On magnetostriction [PDF]

The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science, 1898
n ...
Nagaoka, H., Honda, K.
openaire   +2 more sources

Light‐Modulated Exchange Bias in Multiferroic Heterostructures

Electron, EarlyView.
In this article, exchange bias and magnetization are modulated with visible light at room temperature in PMN‐PZT/FeGa/IrMn multiferroic heterostructures. Photostrictive effect is the main mechanism leading to the modulation of magnetic anisotropy and interfacial exchange bias coupling between the ferromagnetic and antiferromagnetic layers.
Huan Tan, Zheng Ma, Cynthia Bou Karroum, Matthieu Liparo, Jean‐Philippe Jay, David Spenato, David T. Dekadjevi, Luís Martínez Armesto, Alberto Quintana, Jordi Sort   +9 more
wiley   +1 more source

Synergistic effects of magnetic domain re-alignment and precipitation on achieving large magnetostriction in random polycrystalline Fe-Ga alloys

Materials & Design
High-performance magnetostriction materials are highly desired for high-precision and high sensitivity magnetostrictive devices. However, the fabrication of high-performance magnetostrictive materials has relied critically on growing single crystals and ...
Ying Chen, Tianzi Yang, Junming Gou, Ruihua Qiao, Yiqun Zhang, Tianyu Ma   +5 more
doaj   +1 more source