Showing 2,361 - 2,380 results of 5,787 for search '"magnets"', query time: 0.05s Refine Results
  1. 2361

    Effect of Noise on the Decoherence of a Central Electron Spin Coupled to an Antiferromagnetic Spin Bath by G. C. Fouokeng, M. Tchoffo, S. Moussiliou, J. C. Ngana Kuetche, Lukong Cornelius Fai, Massou Siaka

    Published 2014-01-01
    “…At low magnetic field intensity, the decoherence (or entangled state) of a coupled spin system is dominated by the noise intensity. …”
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    Article
  2. 2362

    The Static and Dynamic Mechanical Properties of Magnetorheological Silly Putty by Fei Guo, Cheng-bin Du, Guo-jun Yu, Run-pu Li

    Published 2016-01-01
    “…A novel magnetorheological material defined as magnetorheological Silly Putty (MRSP) is prepared by dispersing soft magnetic particles into Silly Putty matrix with shear stiffening property. …”
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    Article
  3. 2363

    Preparation of Iron Oxide and Titania-Based Composite, Core-Shell Populated, Nanoparticulates Material by Two-Step LASER Ablation in Aqueous Media as Antimicrobial and Anticancer A... by Hasan H. Bahjat, Raid A. Ismail, Ghassan M. Sulaiman, Hamdoon A. Mohammed, Mohsen Al-Omar, Salman A. A. Mohammed, Riaz A. Khan

    Published 2022-01-01
    “…The antimicrobial activities of the synthesized NPs, synthesized under the influence of magnetic fields, were found to be more potent than the NPs synthesized without the presence of any magnetic field. …”
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    Article
  4. 2364

    Zeeman Effect of Sm Atoms by High-Resolution Diode-Laser Spectroscopy by Wei-Guo Jin, Tatsuya Minowa

    Published 2013-01-01
    “…Zeeman spectra have been measured for the three optical transitions at different external magnetic fields and well resolved at the magnetic fields of stronger than 6.0 mT. …”
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  5. 2365

    The Influence of Chemical Composition on Cobalt-Based Alloys by Mirabela Georgiana MINCIUNA, Petrică VIZUREANU

    Published 2024-06-01
    “…It is generally used as an element in alloys, due to its resistance to corrosion, but also due to its magnetic properties. In all cases, the introduction of an implant into an organism is likely to induce chemical, mechanical, electrical, thermal, magnetic and atomic interactions.…”
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    Article
  6. 2366

    Two-channel electric liquid helium level meter by K. K. Kim, A. A. Tkachuk, A. A. Kuznetsov

    Published 2019-10-01
    “…The liquid helium level meter for the transport cryomodules of high-speed ground vehicles with the magnetic suspension is presented in the article. The need to develop such a meter is dictated by the specifics of the functioning of cryomodules that are part of transport systems, namely, functioning in the strong magnetic fields. …”
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    Article
  7. 2367

    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
  8. 2368

    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
  9. 2369

    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
  10. 2370

    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
  11. 2371

    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
  12. 2372

    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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  13. 2373

    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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  14. 2374

    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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  15. 2375

    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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  16. 2376

    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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  17. 2377

    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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  18. 2378

    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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  19. 2379

    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
  20. 2380

    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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