Results 41 to 50 of about 4,125 (189)

Advances in the Fabrication and Magnetic Properties of Heusler Alloy Glass-Coated Microwires with High Curie Temperature

Metals
This review article provides an in-depth analysis of recent advancements in the fabrication, structural characterization, and magnetic properties of Heusler alloy glass-coated microwires, focusing on Co2FeSi alloys.
Mohamed Salaheldeen, Valentina Zhukova, Juan Maria Blanco, Julian Gonzalez, Arcady Zhukov   +4 more
doaj   +1 more source

Tailoring of magnetic softness and GMI effect in Fe-rich thin magnetic wires

AIP Advances, 2018
We present comparative studies of magnetic properties and giant magnetoimpedance (GMI) effect of Fe and Co-rich microwires. As-prepared Co-rich microwires present much higher GMI ratio.
V. Zhukova, P. Corte-León, M. Ipatov, A. Talaat, J. M. Blanco, J. Olivera, J. Gonzalez, A. Zhukov   +7 more
doaj   +1 more source

Magnetostatic bias in multilayer microwires: theory and experiments

, 2011
The hysteresis curves of multilayer microwires consisting of a soft magnetic nucleus, intermediate non-magnetic layers, and an external hard magnetic layer are investigated.
Aharoni A., Chiriac H., D. Altbir, G. Badini, J. Escrig, J. Torrejón, M. Bahiana, M. Vázquez, S. Allende   +8 more
core   +1 more source

Excellent magnetocaloric properties of melt-extracted Gd-based amorphous microwires [PDF]

, 2012
We report upon the excellent magnetocaloric properties of Gd53Al24Co20Zr3 amorphous microwires. In addition to obtaining the large magnetic entropy change (-DSM rv 10.3 J/kg K at TC rv 95 K), an extremely large value of refrigerant capacity (RC rv 733.4 ...
F. Qin, H. Srikanth, H. Wang, H. X. Peng, J. F. Sun, M. H. Phan, N. S. Bingham, V. Franco, Zhukov A.   +8 more
core   +1 more source

Magnetic Microwire Probes for the Magnetic Rod Interfacial Stress Rheometer

Langmuir, 2015
The magnetic needle interfacial shear rheometer is a valuable tool for the study of the mechanical properties of thin fluid films or monolayers. However, it is difficult to differentiate the interfacial and subphase contributions to the drag on the needle. In principle, the problem can be addressed by decreasing the needle diameter, which decreases the
Tajuelo, J., Pastor, J. M., Martínez-Pedrero, F., Vázquez Villalabeitia, Manuel, Ortega, F., Rubio, R. G., Rubio, M. A.   +6 more
openaire   +3 more sources

Field/stress tunable behaviour of composites containing the combined current-modulation annealed ferromagnetic microwires [PDF]

, 2015
Polymer composites containing melt-extracted (MET) ferromagnetic microwires have demonstrated excellent sensing capabilities to magnetic bias or mechanical stress.¹,² We have introduced an alternate/pulse ...
Brosseau, C., Liu, J., Luo, Y., Peng, H., Qin, F., Scarpa, F., Sun, J., Wang, H., Xing, D.   +8 more
core   +3 more sources

Complexation‐Mediated Diffusion‐Limited Crystal Growth: A General Framework for Anisotropic Crystal Growth in Cu‐Based Perovskites

Advanced Functional Materials, EarlyView.
A Complexation‐Mediated Diffusion‐Limited Growth (CMDLG) framework is established to rationalize the anisotropic growth of lead‐free perovskites. Integrating coordination chemistry with mass transport kinetics, this study theoretically derives and experimentally validates that stable iodocuprate complexes induce a diffusion‐limited regime.
Hyunmin Lee, Mu Geun Son, Thanh Van Vu, Hokyeong Jeong, Joonhee Kang, Youngjong Kang   +5 more
wiley   +1 more source

Consequences of aging on ferromagnetic amorphous Fe75Si10B15 microwires for advanced inductive applications

AIP Advances, 2019
Amorphous ferromagnetic microwires fabricated by water-quenching have been assessed to show favorable properties for next-generation high-frequency electric machines as compared to those of conventional amorphous magnetic alloys in sheet or ribbon form ...
X. Zhang, R. P. del Real, M. Vázquez, L. H. Lewis   +3 more
doaj   +1 more source

Tailoring surface interactions, contact angles, drop topologies and self-assembly using laser irradiation

, 2012
UV laser irradiation (lambda = 193 nm), below and above damage thresholds, is used to both alter and pattern the surface properties of borosilicate slides to tune and control the contact angle of a water drop over the surface.
Canning, John, Cook, Kevin, Lancry, Matthieu, Naqshbandi, Masood, Weil, Hadrien   +4 more
core   +1 more source

Towards flexible asymmetric MSM structures using Si microwires through contact printing [PDF]

, 2017
This paper presents development of flexible metal-semiconductor-metal devices using silicon (Si) microwires. Monocrystalline Si in the shape of microwires are used which are developed through standard photolithography and etching.
Dahiya, R., Khan, S., Lorenzelli, L.
core   +1 more source