Showing 2,341 - 2,360 results of 5,787 for search '"magnets"', query time: 0.07s Refine Results
  1. 2341

    ANALYSIS OF MAGNETORHEOLOGICAL FLUID BRAKE CONTROLLED BY SHAPE MEMORY ALLOY by ZHAO BaiSen, FU Tian, MA Rui

    Published 2016-01-01
    “…This paper aims to propose a cylindrical magnetorheological fluid brake controlled by shape memory alloy,based on the shape memory effect of shape memory alloy under thermal effect and the rheological behavior of magnetorheological fluid.The shape memory alloy can be used to control the current that induces magnetic field. The Bingham model is used to describe the constitutive characteristics of magnetorheological fluid subject to an applied magnetic field to derive the braking torque equation of cylindrical magnetorheological fluid brake. …”
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  2. 2342

    Dopant Introduced Valley Polarization, Spin, and Valley Hall Conductivity in Doped Monolayer MoS2 by Sintayehu Mekonnen, Pooran Singh

    Published 2018-01-01
    “…We study valley polarization, spin, and valley Hall conductivity in doped monolayer MoS2 considering dopant introduced magnetic exchange field using low energy effective Hamiltonian. …”
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  3. 2343
  4. 2344

    Strong-field QED effects on polarization states in dipole and quadrudipole pulsar emissions by Dong-Hoon Kim, Chul Min Kim, Sang Pyo Kim

    Published 2024-12-01
    “…Abstract Highly magnetized neutron stars have quantum refraction effects on pulsar emission due to the non-linearity of the quantum electrodynamics (QED) action. …”
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  5. 2345

    Cancer of the Pancreas: The Best Image for Early Detection – CT, MRI, PET or US? by Anthony E Hanbidge

    Published 2002-01-01
    “…Dual-phase helical computed tomography and magnetic resonance imaging have similar accuracies for detecting and staging pancreatic adenocarcinoma. …”
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    Article
  6. 2346

    Coupling Research on Lubrication and Gear Dynamics Under Different-carrier Ferrofluids by Ren Fenglan, Wei Kun, Jian Guangxiao, Wang Youqiang

    Published 2022-12-01
    “…The results show that the film forming characteristics of tooth surfaces can be improved by changing the magnetic fluid base carrier and increasing the magnetic fluid viscosity appropriately. …”
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    Article
  7. 2347

    Adapted Swin Transformer-based real-time plasma shape detection and control in HL-3 by Qianyun Dong, Zhengwei Chen, Rongpeng Li, Zongyu Yang, Feng Gao, Yihang Chen, Fan Xia, Wulyu Zhong, Zhifeng Zhao

    Published 2025-01-01
    “…In the field of magnetic confinement plasma control, the accurate feedback of plasma position and shape primarily relies on calculations derived from magnetic measurements through equilibrium reconstruction or matrix mapping method. …”
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  8. 2348

    Discriminating ferrotoroidic from antiferrotoroidic ground states using a 3d quantum spin sensor by Kieran Hymas, Alessandro Soncini, Kuduva R. Vignesh, Deepanshu Chauhan, Abinash Swain, Sophie L. Benjamin, Dipanti Borah, Maheswaran Shanmugam, Wolfgang Wernsdorfer, Gopalan Rajaraman, Stuart K. Langley, Keith S. Murray

    Published 2024-12-01
    “…Abstract Molecular toroidal states have come to the forefront as candidates for next-generation quantum information devices owing to their bistability and protection from weak, short-range magnetic interactions. The protection offered by these non-magnetic vortex spin states proves to be a double-edged sword as inferring their existence in a molecular system has yet to be achieved through experimental means alone. …”
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  9. 2349
  10. 2350

    Photocatalytic Bactericidal Efficiency of Ag Doped TiO2/Fe3O4 on Fish Pathogens under Visible Light by Ekkachai Kanchanatip, Nurak Grisdanurak, Naichia Yeh, Ta Chih Cheng

    Published 2014-01-01
    “…The Ag-TiO2/Fe3O4 prepared in this study displays significantly enhanced visible light absorption and narrowed band gap energy. The magnetic property of Ag-TiO2/Fe3O4 made it easy for retrieval using a permanent magnet bar. …”
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  11. 2351

    Structural properties and recrystallization effects in ion beam modified B20-type FeGe films by Jiangteng Liu, Ryan Schoell, Xiyue S. Zhang, Hongbin Yang, M. B. Venuti, Hanjong Paik, David A. Muller, Tzu-Ming Lu, Khalid Hattar, Serena Eley

    Published 2025-01-01
    “…Disordered iron germanium (FeGe) has recently garnered interest as a testbed for a variety of magnetic phenomena as well as for use in magnetic memory and logic applications. …”
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    Article
  12. 2352

    Ensemble Forecasts of Solar Wind Connectivity to 1 Rs Using ADAPT‐WSA by D. E. daSilva, S. Wallace, C. N. Arge, S. Jones

    Published 2023-10-01
    “…The solar wind solar source region can be obtained by leveraging near‐sun magnetic field models and a model of the interplanetary solar wind. …”
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  13. 2353
  14. 2354

    Nighttime Geomagnetic Response to Jumps of Solar Wind Dynamic Pressure: A Possible Cause of Québec Blackout in March 1989 by T. Zhang, Y. Ebihara, T. Tanaka

    Published 2023-11-01
    “…Abstract By performing a global magnetohydrodynamic (MHD) simulation, we investigated magnetic disturbances on the ground at high‐latitudes in response to jumps in the solar wind dynamic pressure, namely a sudden commencement (SC). …”
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  15. 2355

    Analysis of Aeromagnetic Data for Enhancing Geologic Features Using Filtering Techniques Over the Congo Craton–Pan-African Belt Contact, Centre-East Cameroon by Jean Aimé Mono, Apollinaire Bouba, Olivier Ulrich Igor Owono Amougou, Jean Daniel Ngoh, Françoise Martine Enyegue A. Nyam, Théophile Ndougsa Mbarga

    Published 2024-01-01
    “…The results indicate that the study area can be divided into four magnetic units based on the magnetic properties (magnetic susceptibility, geometry, and depth) of the underlying rocks. …”
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  16. 2356

    Assessment of the Weimer Geomagnetic Perturbation Model for High‐Latitude Positioning and Navigation by S. Califf, M. Nair, D. Weimer, N. Zachman, B. Poedjono

    Published 2024-10-01
    “…Our findings indicate that the Weimer model achieves a reduction in the standard deviations of high‐latitude magnetic field variations by approximately 20%–30% once quiet‐time baselines are removed from the data set. …”
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  17. 2357

    Multidimensional dataset for cognitive assessment, sMRI, and rsfMRI in common benign epileptic children by Hongzhou Chen, Mengyuan Li, Tian Li, Mai Chen, Chao Jiang, Yudian Tang, Qian Chen, Dazhi Cheng

    Published 2025-02-01
    “…We established a comprehensive database of cognitive, structural magnetic resonance imaging (sMRI), and resting-state functional magnetic resonance imaging (rsfMRI) data obtained from a cohort of 36 Chinese paediatric volunteers. …”
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  18. 2358

    Performance of Variable Negative Stiffness MRE Vibration Isolation System by Run-pu Li, Cheng-bin Du, Fei Guo, Guo-jun Yu, Xiao-guo Lin

    Published 2015-01-01
    “…The results show that the negative stiffness produced by the magnetic force is a major factor affecting the capacity of the isolation system. …”
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  19. 2359

    Observation and Simulation of Chorus Waves in Middle Magnetotail (r > 20 RE) by W. D. Fu, H. S. Fu, Y. F. Wu, X. Tao, Y. Yu, W. Z. Zhang, J. B. Cao

    Published 2025-01-01
    “…Using the PIC simulation, we demonstrate these chorus waves can be locally generated, driven by perpendicular flux anisotropy and magnetic field inhomogeneity inside the pileup region. …”
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  20. 2360

    Machine Learning Techniques for Quantification of Knee Segmentation from MRI by Sujeet More, Jimmy Singla, Ahed Abugabah, Ahmad Ali AlZubi

    Published 2020-01-01
    “…Magnetic resonance imaging (MRI) is precise and efficient for interpreting the soft and hard tissues. …”
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