搜索结果: 1-15 共查到“Magnetic-field”相关记录15条 . 查询时间(0.266 秒)
Quantum Estimation of Magnetic-field Gradient Using W-state
Quantum metrology Magnetic-field gradient W-state Cold atoms
2016/1/22
We study the precision limits of detecting a linear magnetic-field gradient by using W-states in the presence of different types of noises. We consider to use an atomic spin chain for probing the magn...
Stray magnetic field distributed around a PMSM
Magnetic field measurement, permanent magnet synchronous motor stray electromagnetic field magnetic exposure rotor position
2011/3/22
In this work, the low frequency electromagnetic emission from permanent magnet synchronous motors is studied. The main objective is to provide a safety region for humans in the vicinity of these motor...
Magnetohydrodynamic flow in a channel with varying viscosity under transverse magnetic field
Variable viscosity electrically conducting fluid
2010/9/26
Flow of a viscous, incompressible, electrically conducting fluid with varying viscosity through a channel in the presence of a transverse magnetic field is studied in this paper. In the special case i...
Quasi-One-Dimensional Assembly of Magnetic Nanoparticles Induced by a 50 Hz Alternating Magnetic Field
alternating magnetic fields colloids magnetic properties nanoparticles self-assembly
2010/7/16
The control of assembly from building blocks into ordered structures is a promising and interesting issue in nanoscience and nanotechnology. Recently, we reported that alternating
magnetic field of t...
The quasi-one-dimensional assembly of horseradish peroxidase molecules in presence of the alternating magnetic field
Electromagnetic field Protein molecules Assembly
2010/7/16
Here we reported the assembly of horseradish peroxidase molecules mediated by the alternating
magnetic field. The field can make quasi-one-dimensional assembly conformations. We proved the phenomenon...
Development of a magnetic field model and insertion~into a commercial electromagnetic simulator
magnetic field model insertion commercial electromagnetic simulator
2010/1/11
To take into account~certain ElectroMagnetic Compatibility (EMC) aspects~and especially to evaluate the magnetic fields radiated by electronic components, different radiated emission models have been ...
Similarity Analysis of Magnetic Field and Thermal Radiation Effects on Forced Convection Flow
Magnetic feld Thermal radiation Viscous dissipation Forced convection
2009/10/10
Magnetohydrodynamic (MHD) forced convection heat transfer from radiate surfaces in the presence of a uniform transverse magnetic eld, with conductive fluid suction or injection from a porous plate is...
Magnetic Field Distribution and Signal Decay in Functional MRI in Very High Fields (up to 9.4 T) Using Monte Carlo Diffusion Modeling
Functional MRI Diffusion Modeling
2009/9/7
Extravascular signal decay rate R2 or R2∗ as a function of blood oxygenation, geometry, and field strength was calculated using a Monte Carlo (MC) algorithm for a wider parameter range than hith...
Use of the Magnetic Field Generated by the Internal Distribution of Injected Currents for Electrical Impedance Tomography (MR-EIT)
Magnetic Field Injected Currents Electrical Impedance Tomography MR-EIT
2009/7/27
In two dimensional conventional Electrical Impedance Tomography (EIT), volume conductor is probed by means of injected currents, and peripheral voltage measurements are used as input to the reconstruc...
Time-Varied Magnetic-Field Induced Monolayer Formation and Re-Aggregation of Au Nanoparticles
Self-Organization Assembly Electrowetting Capillary Force
2010/7/16
The self-organization of citrate-capped Au nanoparticles on silicon slide driven by solvent evaporation is carried out under an time-varied magnetic field. The monolayer formation and succedent re-agg...
Theory of magnetic fluid heating with an alternating magnetic field with temperature dependent materials properties for self-regulated heating
magnetic fluid heating an alternating magnetic field temperature dependent materials self-regulated heating
2009/12/28
Theory of magnetic fluid heating with an alternating magnetic field with temperature dependent materials properties for self-regulated heating.
Casting structure change caused by magnetic field
Forced convection Magnetic field Simulation Copper concentration
2010/2/10
Purpose: In this work problems of crystallization process for pure metal and alloy castings solidifying under forced convection resulting from use of rotational or rotational reversing magnetic field ...
Bragg-Williams model of Fe-Co order-disorder phase transformations in a strong magnetic field
Bragg-Williams model Fe-Co order-disorder phase transformations a strong magnetic field
2009/12/28
Bragg-Williams model of Fe-Co order-disorder phase transformations in a strong magnetic field.
Behavior of Critical Currents in Bi-Pb-Sr-Ca-Cu-O/Ag Tapes from Transport and Magnetization Measurements: Dependence Upon Temperature, Magnetic Field, and Field Orientation
Critical Currents Bi-Pb-Sr-Ca-Cu-O/Ag Tapes Transport and Magnetization Measurements Temperature, Magnetic Field, and Field Orientation
2010/1/6
Behavior of Critical Currents in Bi-Pb-Sr-Ca-Cu-O/Ag Tapes from Transport and Magnetization Measurements: Dependence Upon Temperature, Magnetic Field, and Field Orientation.
Flux Creep in Y(Gd)Ba2Cu3O7-x: Magnetic Field Dependence
Flux Creep Magnetic Field Dependence
2010/1/5
Flux Creep in Y(Gd)Ba2Cu3O7-x: Magnetic Field Dependence.