(1) Grain growth is favourable for increasing magnetic flux density.

(2) The SI unit for magnetic flux is the weber.

(3) In center column of core , magnetic flux density is reduced by counteraction.

(4) In order to improve the efficiency of magnetic flux leakage(MFL) testing for tank floors, the flaw location, test data description and visualization from anomalistic signals are studied.

(5) There are varying noises in output signal magnetic flux leakage ( MFL ) nondestructive testing of oil pipeline.

(6) At the same gap width, the magnetic flux density increases with an increase in stirring current, but decreases with the stirring frequency increasing.

(7) A series active power filter based on fundamental magnetic flux compensation has been developed and tested.

(8) In calculating the magnetic flux density B between two blocks of parallel block capacitors, there are two common solutions, one of which is not correct.

(9) When magnetic flux leakage(MFL)means is employed in nondestructive evaluation of gun muzzle, MFL signal contains noises.

(10) The magnetic flux density is uniform near the center of coil, therefore, the meniscus level in mold should locates between the coil center and the top of mold in casting operation.

(11) The field at these sites is particularly intense, as if the magnetic flux lines have been tied into tight bundles.

(12) The left hand can also be used to demonstrate the magnetic flux surrounding a wire carrying a current.

(13) The other acts as a pickup coil producing a voltage proportional to the rate of change of magnetic flux linking it.

(14) Coiling the wire into a loop permits directional flow of the magnetic flux through the loop.

(15) Together with differential rotation, this causes a large amount of mechanical energy and magnetic flux to pass through the surface.

(16) The methods of defect signal extraction in the oil pipeline magnetic flux leakage detection are introduced.

(17) The maximum electromagnetic force is in direct proportion to the square of magnetic flux density and in inverse proportion to the current frequency.

(18) Based on references involved in magnetic shunt and leakage magnetic flux due to heavy current leads of a large power transformer, key technique and technical path are founded.

(19) The size of the magnetic shunt are given, when maximal loss density in the clamp can be reduced and magnetic flux densities in the magnetic shunt can't be reached the saturated value.

(20) A new kind of an active reactor with continuous adjustable inductance and resistance is studied based on the magnetic flux control theory in this paper.

(21) The average flow rate along the channel axes of the molten channel is in direct proportion to the magnetic flux density and in inverse proportion to the square root of the density of the molten metal.

(22) The research showed that the control result of electromagnetic brake was related to casting speed, mould angle and magnetic flux density.

(23) The disposal of magnetic pole In order to decrease magnetic hysteresis loss , Magnetic poles are put along the axes of rotor and magnetic flux parallel the axes of rotor.

(24) A two - stage self - adapting filter is proposed for implementing noise decrease in magnetic flux leakage signals.

(25) The Hall element which is adjacent to the end part of the rotor magnetic steel uses the magnetic flux leakage as an operating signal of the Hall element.

(26) The results show that the dynamic behavior of the novel damper is easily controlled by adjusting the magnetic flux density in the radial clearance.

(27) These have important meaning to guide tank floor inspection with magnetic flux leakage technology.

(28) In this instrument the current comparer is set to zero magnetic flux, then the instrument transformer calibrator with the theory of measurement can measure the error of the current transformer.

(29) Magnetic parameters measurement technology refers to magnetic field strength measurement and magnetic flux measurement.

(30) A transformer in its simplest form consists of two stationary coils coupled a mutual magnetic flux.

(31) A new magnetic bridge based method is described, which employs integrated Hall elements arranged in the magnetic flux measuring bridges to measure the wall thickness of a tube.

(32) Relationship between MRF' s yield stress and magnetic flux density, the shear stress and magnetic flux density and shears tress and shear rate were investigated.

(33) Using the proposed model, the relation between the magnetic flux density in the air of the giant magnetostrictive force sensor and the value of force applied on the magnetostrictive rod is calculated.

(34) We get a representative waveform by magnetic flux linkage's vector transform, when one IGBT is in circumstances of short circuit or open circuit in voltage source inverting three-phase circuit.

(35) By numerical analysis, a series of curves are given to describe the magnetic flux density distribution character of the flat spiral coil.

(36) At the same time, leakage magnetic coefficient of commutating pole is calculated and analyzed by magnetic flux in itself and gap at rated load.

(37) Considering the inconvenience of using the magnetic vector potential as state variable, magnetic flux density is used as the state variable in the design optimization.

(38) The magnetic field encircles this straight piece of current-carrying wire, the magnetic flux lines having no definite "north" or "south" poles.

(39) An empirical formula describing the dependence of the power of hysteresis loss on frequency, magnetic flux density and temperature was derived.

(40) At the same current and frequency, the magnetic flux density increases as the stirring gap width decreases gradually.

(41) A new magnetic flux leakage test instrument is introduced. Its hardware design(), software design and anti-interference measures are described.

(42) When magnetic flux leakage ( eMFL ) means is employed in nondestructive evaluation of gun muzzle, MFL signal containsnoises.

(43) Method of short - time processing of magnetic flux leakage detection is applied.

(44) A new controllable exciting magnetic flux PMSM was presented based on the variable magnetic reluctance in the exciting circuit .

(45) Magnetic flux leakage (MFL) nondestructive evaluation commonly used in the nondestructive evaluation of ferromagnetic material is an efficient method in inspection of oil pipelines in recent years.

(46) A single - phase parallel active power filter based on the harmonic magnetic flux compensation theory is proposed.

(47) A two - stage self - adapting filter method is proposed for implementing noise decrease in magnetic flux leakage signals.

(48) A composite sensor of shaft current and shaft magnetic flux belongs to checking technical field, and is used to solve the checking problems of shaft current of a motor.

(49) And the net magnetic flux entering or leaving a closed surface S is zero.

(50) Magnetic Flux Leakage ( MFL ) detectingtechnologyisthe main method of on - line inspection.

(51) This paper shows the methods for determining the ideal Shielding factor of cable sheath, and gives the formulas for calculating the additional impedance due to magnetic flux in the steel armor.

(52) It is a necessary to predict a magnetic flux density surrounding a current-carrying conductor in design of EMC and current sensor.

(53) Fe-based nanocrystalline core transformer inverter which has a high saturation magnetic flux density, high efficiency, small excitation power, low loss,[http://] good temperature stability.

(54) The bifurcation process of cementite flake is changed by magnetic field. The cementite flakes in pearlite grains tend to be parallel with the increase of magnetic flux density.

(55) Magnetic Field Intensity, Magnetic Flux Density, Coercive Force, Vertical Axis Wind Turbine, NdFeB Rare-Earth Permanent Magnet.

(56) The mechanism of influence of the magnetic flux density on migratory behavior was discussed.

(57) The reason a mobile controller station was set up in the first place is that the magnetic flux around the Montes Volans interferes with the link signal from Hell's Gate. They need to be closer.

(58) This paper introduces a new type of magnetic flux measurement devices, which uses fluxmeter with measurement coil and measuring devices to measure internal magnet flux.

(59) Magnetic flux leakage ( MFL ) inspection is a most successful non - destructive evaluation technique used - service inspection of pipelines.

(60) The magnetic flux density distribution of flat spiral coil simulation by impulsive current usually used in electromagnetic metal forming is researched.

(61) The magnetic fluid sealing pressure is mainly related to the magnetic flux density of the magnetic gap, and also related to the structure.

(62) Calculations and experiments are carried out on both magnetic flux density and eddy current loss of the non-magnetic steel plate and of the coil in this model.

(63) The increase in magnetic flux density no longer has effect on particle aggregation after particles are saturatedly magnetized.

(64) Sinusoidal waveform of magnetic flux is needed to obtain high-exactitude AC properties measurement results of soft magnets.

(65) At absolute zero point temperature, the uncertainty relation of both charge and magnetic flux in the input mesh or in the output mesh is constant.

(66) The transformer in this converter needs no magnetic flux reset coil and has high utilization factor of the magnetic core.

(67) The finite element analysis of the magnetic field for a MR valve of the damper was done via ANSYS package, and the magnetic flux density of MR valve was obtained.

(68) The magnetic flux distribution in the three-phase four-frame shell-type transformer is analyzed and calculated.

(69) Here a new interfluent stable power supply was proposed, which consists of two circles of magnetic flux transformer and the automatic control system.

(70) A magnetic flux - switching hybrid - excitation reluctance motor is presented.

(71) The methods to reduce transformer noise by reducing magnetic flux density and optimizing structure design are discussed under saving transformer material cost.

(72) The vector plot of 3D magnetic flux and the surface plot for the radial component of magnetic flux density were obtained, which could show the feature of the MLF near defect expressly.

(73) The magnetic flux can flow inside the core with extreme low reluctance.

(74) It can measure the magnetic characteristic of the large scale iron core automatically and can solve the problem of integral floating of electric magnetic flux meter.