Showing 2,441 - 2,460 results of 5,787 for search '"magnet"', query time: 0.09s Refine Results
  1. 2441

    CO- and H2S-adsorbed one-dimensional AlSi structures for gas sensing applications by Hoang Van Ngoc

    Published 2025-01-01
    “…All three studied structures exhibit non-zero magnetic moments; notably, CO adsorption enhances the magnetic moment of the pristine AlSi nanoribbon, whereas H2S adsorption reduces it. …”
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    Article
  2. 2442

    Particle Production in Strong Electromagnetic Fields in Relativistic Heavy-Ion Collisions by Kirill Tuchin

    Published 2013-01-01
    “…I examine viscosity of QGP and show that magnetic field induces azimuthal anisotropy on plasma flow even in spherically symmetric geometry. …”
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    Article
  3. 2443

    Capture-SELEX: Selection of DNA Aptamers for Aminoglycoside Antibiotics by Regina Stoltenburg, Nadia Nikolaus, Beate Strehlitz

    Published 2012-01-01
    “…A special SELEX library was constructed with the aim to immobilize this library on magnetic beads or other surfaces. For this purpose a docking sequence was incorporated into the random region of the library enabling hybridization to a complementary oligo fixed on magnetic beads. …”
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    Article
  4. 2444

    Abundant Exact Soliton Solutions of the (2+1)-Dimensional Heisenberg Ferromagnetic Spin Chain Equation Based on the Jacobi Elliptic Function Ideas by Qinghao Zhu, Jianming Qi

    Published 2022-01-01
    “…The Heisenberg ferromagnetic spin chain equation (HFSCE) is very important in modern magnetism theory. HFSCE expounded the nonlinear long-range ferromagnetic ordering magnetism. …”
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    Article
  5. 2445

    Effect of pressure on the physical properties of magnetorheological fluids by A. Spaggiari, E. Dragoni

    Published 2012-12-01
    “…The system is designed in order to apply both the magnetic field and the pressure and follows a Design of Experiment approach. …”
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    Article
  6. 2446

    Research on Thermal Structure Field of Magnetorheological Device Under Multiple Working Condition by Song Chen, Jing Yang, Jin Huang

    Published 2019-08-01
    “…The shear stress,the thermal magnetization,the viscosity and the rheological properties of the magnetorheological fluid are significantly reduced under high temperature,and the damage of the thermal stress produced by the high temperature to the chain structure of the magnetorheological fluid seriously affected the transmission performance of the magnetorheological transmission.Based on the nonlinear relationship between shear modulus and magnetic field strength,the elastic modulus of magnetorheological fluid under the action of magnetic field is calculated.The temperature,thermal deformation and the distribution law of the equivalent thermal stress in the magnetorheological fluid gap are studied under the condition of the slip and the power loss of the excitation coil and the influence of the slip power,current,gap width and the winding series of the excitation coil on it is discussed.The results show that both the slip power and the excitation coil current will cause a significant increase in the temperature of the magnetorheological fluid,and the resulting thermal deformation has little influence on the structure,and the equivalent thermal stress is greatly affected.There are obvious differences in the equivalent thermal stress distribution between the working gap and the no working gap of MRF.The performance of magnetorheological transmission device can be improved by changing the width of the gap and the series of windings under the condition of constant slip and current.…”
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  7. 2447

    Numerical simulations of irreversibility for nonlinearly radiative and chemically reactive flow of Maxwell fluid by Debozani Borgohain

    Published 2025-01-01
    “…In this paper, study is performed on entropy production with an emphasis on nonlinearized thermal radiation and viscous dissipation under the consequence of time dependent magnetic field for an unsteady flow of chemically reactive Maxwell fluid in Darcian porous media. …”
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  8. 2448

    Adsorption of Water Molecule in Graphene/MoS2 Heterostructure with Vacancy Defects in Mo Sites by Hari Krishna Neupane, Narayan Prasad Adhikari

    Published 2022-01-01
    “…Our investigation shows that system-I is nonmagnetic and systems-II are magnetic. The magnetic moment in the defected systems (system-IIa, system-IIb, and system-IIc) is developed by unpaired up and down-spins of electrons created in the orbitals of atoms due to vacancy defects in Mo atoms.…”
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  9. 2449

    The Magnetohydrodynamic Boundary Layer Flow of a Nanofluid past a Stretching/Shrinking Sheet with Slip Boundary Conditions by Syahira Mansur, Anuar Ishak

    Published 2014-01-01
    “…The range of the stretching/shrinking parameter for which the solution exists increases as the velocity slip parameter and the magnetic parameter increase. For the shrinking sheet, the skin friction coefficient increases as the velocity slip parameter and the magnetic parameter increase. …”
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    Article
  10. 2450

    Electromagnetic Waves Dispersion and Interaction of an Annular Beam-Ion Channel System in Plasma Waveguide by Jixiong Xiao, Zhijiang Wang, Jun Chen, Changhai Liu

    Published 2017-01-01
    “…In the weak ion channel situation, the two types of electrostatic waves, that is, space charge and betatron modes, have no interaction with the transverse magnetic modes. However, in the strong ion channel situation, the transverse magnetic modes will have two branches and a low frequency mode emerged as the new branch. …”
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    Article
  11. 2451

    Back-action supercurrent rectifiers by Daniel Margineda, Alessandro Crippa, Elia Strambini, Laura Borgongino, Alessandro Paghi, Giorgio de Simoni, Lucia Sorba, Yuri Fukaya, Maria Teresa Mercaldo, Carmine Ortix, Mario Cuoco, Francesco Giazotto

    Published 2025-01-01
    “…Supercurrent diodes presented so far rely on magnetic elements or vortices to mediate charge transport or external magnetic fields to break time-reversal symmetry. …”
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    Article
  12. 2452

    Charge doping into spin minority states mediates doubling of T C in ferromagnetic CrGeTe3 by Liam Trzaska, Lei Qiao, Matthew D. Watson, Monica Ciomaga Hatnean, Igor Marković, Edgar Abarca Morales, Tommaso Antonelli, Cephise Cacho, Geetha Balakrishnan, Wei Ren, Silvia Picozzi, Phil D. C. King

    Published 2025-01-01
    “…Abstract The recent discovery of the persistence of long-range magnetic order when van der Waals magnets are thinned towards monolayers provides a tunable platform for engineering of novel magnetic structures and devices. …”
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    Article
  13. 2453

    Design and Evaluation of an Electromagnetic Bounce-Type Refreshable Braille Display by Dapeng Chen, Song Zhang, Lianshun Shen, Chenkai Li, Jianying Hua, Jia Liu, Aiguo Song

    Published 2025-01-01
    “…The internal components of the bounce-type actuator include an electromagnet and two permanent magnets placed in a stepped manner. By passing current in different directions to the coil, the electromagnet can bounce up and down between the two permanent magnets under the action of magnetic force, thereby achieving changes in the raised state of the Braille dot. …”
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  14. 2454

    Field switching of microfabricated metamagnetic FeRh MRI contrast agents by Stephen Dodd, Natalia Gudino, Oleksii Zadorozhnii, Michal Staňo, Jan Hajduček, Jon Ander Arregi, H. Douglas Morris, Vojtěch Uhlíř, Mladen Barbic, Alan P. Koretsky

    Published 2025-01-01
    “…The large first order phase change from antiferromagnetic to ferromagnetic state was characterized using vibrating sample magnetometry, magnetic force microscopy, and MRI. Room temperature MRI experiments sensitive to the local magnetic field surrounding the particles demonstrated the low moment state (OFF MRI contrast) at 4.7T and high moment state (ON MRI contrast) at 11.7T for the array where sizes down to 2–3 μm were observed in MRI at 50 μm resolution. …”
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  15. 2455

    Two-dimensional anion-rich NaCl2 crystal under ambient conditions by Ruobing Yi, Jie Jiang, Yizhou Yang, Yueyu Zhang, Siyan Gao, Yimin Zhao, Jiahao Hu, Xuchang Su, Xinming Xia, Bingquan Peng, Fangfang Dai, Pei Li, Zhao Guan, Haijun Yang, Fangyuan Zhu, Jiefeng Cao, Zhe Wang, Haiping Fang, Lei Zhang, Liang Chen

    Published 2025-01-01
    “…Abstract The two-dimensional (2D) “sandwich” structure composed of a cation plane located between two anion planes, such as anion-rich CrI3, VS2, VSe2, and MnSe2, possesses exotic magnetic and electronic structural properties and is expected to be a typical base for next-generation microelectronic, magnetic, and spintronic devices. …”
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    Article
  16. 2456

    Dynamic Characteristics of Magneto-Fluid Supports by V. A. Chernobai, N. V. Zenko

    Published 2008-06-01
    “…The paper considers a vibro-protective magneto-fluid support that uses elastic properties of magnetic fluid with a free surface in magnetic field.The paper has experimentally revealed that the analyzed structure is characterized by better noise absorbing characteristics.The conducted experiments have made it possible to conclude that there is a possibility to use vibro-protective magneto-fluid supports within the frequency range from 0 to 300 Hz, amplitudes up to 2 mm and unit load up to 2,5 · 10 4 Н/м².…”
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  17. 2457

    Adaptive Damping of a Double-Beam Structure Based on Magnetorheological Elastomer by Tomasz Szmidt, Dominik Pisarski, Robert Konowrocki, Stefan Awietjan, Anna Boczkowska

    Published 2019-01-01
    “…The effects of compression of the elastomers and alignment of the magnets used to activate them are reported. The mathematical modeling of the system is verified experimentally.…”
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  18. 2458

    Synthesis Characterization and Biological Investigations on Metal Complexes of 2-[(8-Hydroxy-1-quinolin-5-yl) methyl]-1H-isoindole-1, 3 (2H) dione by M. R. Solanki, G. D. Acharya, M. V. Hathi

    Published 2009-01-01
    “…Synthesized complexes were characterized by elemental analysis, conductance, magnetic susceptibility measurements, IR and reflectance spectral studies. …”
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    Article
  19. 2459

    Magneto-optical absorption properties of a Weyl semimetal thin film by T. Hoa Le, T. T. Phuong Le, V. Phuc Huynh

    Published 2024-06-01
    “…The numerical results demonstrate that the MOACs are significantly influenced by temperature, carrier concentration, and magnetic and electric fields. …”
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    Article
  20. 2460