Suggested Topics within your search.
Suggested Topics within your search.
- Physics 1
-
561
ESTABLISHED MODES AND STATIC CHARACTERISTICS OF THREE-PHASE ASYNCHRONOUS MOTOR POWERED WITH SINGLE PHASE NETWORK
Published 2016-12-01“…To create a rotating magnetic field one of the phases is fed through the capacitor. …”
Get full text
Article -
562
Ferromagnetic Resonance Characterization of Nano-FePt by Electron Spin Resonance
Published 2013-01-01“…Fairly high DC static magnetic field absorption of about 300 mT was observed in these films. …”
Get full text
Article -
563
Preconcentration of Trace Amounts of Pb(II) Ions without Any Chelating Agent by Using Magnetic Iron Oxide Nanoparticles prior to ETAAS Determination
Published 2012-01-01“…Pb(II) ion was adsorbed on magnetic Fe3O4 nanoparticles in the pH range of 5.5–6.5, and then magnetic nanoparticles (MNPs) were easily separated from the aqueous solution by applying an external magnetic field; so, no filtration or centrifugation was necessary. …”
Get full text
Article -
564
The significance of heat transfer through natural convection in stagnation point flow of prandtl fluid
Published 2025-01-01“…This study investigates the stagnation point flow of Prandtl fluid along a stretching sheet in a permeable medium, incorporating natural convection, magnetic field effects, heat generation, thermal radiation, and Soret and Dufour phenomena. …”
Get full text
Article -
565
Experimental Investigations of a Krypton Stationary Plasma Thruster
Published 2013-01-01“…The stable high-performance ATON A-3 operation in Kr has been achieved after optimization of its magnetic field configuration and its optimization in different parameters: length and width of the channel, buffer volume dimensions, mode of the cathode operation, and input parameters. …”
Get full text
Article -
566
The non-Fourier–Fick’s heat and mass flux effect in a bioconvective nanofluid flow over a stretching cylinder with suction/injection and convective conditions
Published 2025-01-01“…Findings reveal that magnetic field intensity, porosity, inertia coefficient, and suction/injection reduce the velocity while increasing temperature. …”
Get full text
Article -
567
Magnetically Triggered Monodispersed Nanocomposite Fabricated by Microfluidic Approach for Drug Delivery
Published 2016-01-01“…In this work, a nanocomposite gel is developed consisting of PNIPAM and magnetic iron oxide nanobeads for controlled release of liquids (like drugs) upon exposure to an alternating magnetic field. Microparticles of the nanocomposite are fabricated efficiently with a monodisperse size distribution and a diameter ranging from 20 to 500 µm at a rate of up to 1 kHz using a simple and inexpensive microfluidic system. …”
Get full text
Article -
568
Mixed Convective-Radiative Dissipative Magnetized Micropolar Nanofluid Flow over a Stretching Surface in Porous Media with Double Stratification and Chemical Reaction Effects: ADM-...
Published 2022-01-01“…The present study deals with the electrically conducting micropolar nanofluid flow from a vertical stretching surface adjacent to a porous medium under a transverse magnetic field. Eringen’s micropolar model is deployed for non-Newtonian characteristics and the Buongiorno nanofluid model employed for nanoscale effects (thermophoresis and Brownian motion). …”
Get full text
Article -
569
Chemical reaction and Soret impacts on MHD heat and mass transfer Casson hybrid nanofluid (MoS2+ZnO) flow based on engine oil across a stretching sheet with radiation
Published 2025-03-01“…The flow passes through a porous medium over a stretching surface with a chemical reaction, the Soret effect under the influence of magnetic field. The creation of innovative nanofluid-based lubricants offers a viable path toward enhancing engine longevity and performance, given the rising need for effective lubrication systems in a variety of industrial applications, including automotive engines. …”
Get full text
Article -
570
Procedure for optimization calculation of structures of suspended electromagnetic separators
Published 2020-06-01“…During development of the optimization technique there is used the assumption of the plane-parallel nature of the magnetic field under the pole tips of the electromagnetic separator, thanks to which the formula for magnetic force at the middle of the interpole gap is derived. …”
Get full text
Article -
571
Numerical Modeling and Structure Optimization for Magnetic Levitation Planar Machine Using PCB Coils
Published 2025-01-01“…Coils and magnets are constructed based on the optimized design and tested by the magnetic field simulation software Radia, confirming the feasibility of the approach. …”
Get full text
Article -
572
Proximity-induced flipped spin state in synthetic ferrimagnetic Pt/Co/Gd heterolayers
Published 2025-01-01“…The FSS depends on the magnetic field, which, on average, reduces the Gd magnetic moment as the field increases. …”
Get full text
Article -
573
Multi-parameter control of photodetection in van der Waals magnet CrSBr
Published 2025-02-01“…The linear dichroic ratio of the photocurrent in CrSBr tunneling device can reach ~60 at 1.65 K, and the photoresponse experiences a significant boost with increasing magnetic field. Additionally, the unique spin-charge coupling engenders a photon energy-dependent photocurrent that is modulated by an external field and is validated by first-principle calculations. …”
Get full text
Article -
574
The Growth and Decay of Intense GNSS Amplitude and Phase Scintillation During Non‐Storm Conditions
Published 2024-12-01“…Furthermore, a strong negative excursion in the interplanetary magnetic field (IMF) By component during the northward turning of Bz led to the transport of a depleted region of plasma density into the post‐noon sector that significantly weakened both amplitude and phase scintillation.…”
Get full text
Article -
575
Progress in Dual (Piezoelectric-Magnetostrictive) Phase Magnetoelectric Sintered Composites
Published 2012-01-01“…The ME coefficient exhibited orientation dependence with respect to applied magnetic field. Multilayering the PZT layer increased the magnitude of ME coefficient to 782 mV/cm⋅Oe. …”
Get full text
Article -
576
Influence of Solar Wind High‐Speed Streams on the Brazilian Low‐Latitude Ionosphere During the Descending Phase of Solar Cycle 24
Published 2024-12-01“…We discuss the Prompt Penetration Electric Fields and Disturbance Dynamo Electric Fields following the magnetic reconnection between Earth's and interplanetary magnetic field, using observational data and modeling. …”
Get full text
Article -
577
Angular Power Spectrum of TeV–PeV Cosmic-Ray Anisotropies
Published 2025-01-01“…Moreover, we calculate all coefficients of the spherical harmonics and compute the component of the angular power spectrum projected onto the direction of the local magnetic field line. We find that deviations from gyrotropy become increasingly important at higher CR energies and larger values of ℓ .…”
Get full text
Article -
578
A new continuous optimization method of standardized cubic permanent magnets for stellarators
Published 2025-01-01“…The results demonstrate that the designed distribution of cubic permanent magnets can accurately reproduce the intended magnetic field configuration.…”
Get full text
Article -
579
Fluctuations Driven by Multicomponent Pickup Ion Distributions in the Outer Heliosheath
Published 2025-01-01“…Two-dimensional (2D) simulation results show that when all unstable waves are present, the predominant contributor to the fluctuating magnetic field energy is the AC mode. The AC waves quickly scatter the PUIs with pitch angles away from 90 ^∘ toward isotropy, while the PUIs near 90 ^∘ pitch angle maintain a degree of anisotropy within our simulation timeframe. …”
Get full text
Article -
580
Electrical mutual switching in a noncollinear-antiferromagnetic–ferromagnetic heterostructure
Published 2025-02-01“…Using a noncollinear-antiferromagnetic/nonmagnetic/ferromagnetic Mn3Sn/Mo/CoFeB heterostructure at zero magnetic field, we show current-induced switching in the CoFeB layer due to the spin current polarized by the magnetic structure of the Mn3Sn; by properly tuning the driving current, the spin current from the CoFeB further reverses the magnetic orientation of the Mn3Sn, which determines the polarity of the subsequent switching of the CoFeB. …”
Get full text
Article