using an axial electromagnetic field to improve the

Using an axial electromagnetic field to improve the separation ...

Mar 1, 2015 ... A method of improving separation density using a solenoid coil was proposed. •. The partition curves under different electromagnetic field were...

Read More

Effect of an Axial Magnetic Field on the Performance of a ...

Sep 7, 2010 ... Effect of an Axial Magnetic Field on the Performance of a Quadrupole .... The original model [20, 21] was modified for better sensitivity (using a...

Read More

Scheme optimization of an axial magnetic-field-modulated brushless ...

The magnetic-field-modulated brushless doublerotor machine (MFM-BDRM) ... the scheme, electromagnetic performance is evaluated with models of different ... the preferred scheme is optimized to improve the torque transmission capability.

Read More

Formulation of Magnetic Field - Springer

Magnetic field in 3D space of a tubular linear machine with dual Halbach ... axial force on the mover, the dual Halbach array could improve the axial force output,.

Read More

electromagnetism - Why is the $B$-Field an axial Vector? - Physics ...

Nov 17, 2016 ... This is an axial vector because if we look at this situation in a mirror, the ... (Within Netwonian mechanics) You can start with Lorentz Force law.

Read More

Field-Weakening Performance Improvement of the Yokeless ... - MDPI

Sep 26, 2017 ... segmented armature axial flux motor with surface mounted ... back electromotive-force (EMF), electromagnetic torque, and air gap flux are...

Read More

IMPROVEMENT IN THE ANALYTICAL CALCULATION ... - CiteSeerX

based analytical calculation of magnetic fields created by permanent- magnetic rings. ... is easily calculated, we wish to evaluate cylindrical magnets with radial.

Read More

7 Magnet Technology Development | High Magnetic Field Science ...

Previous: 6 Combining High Magnetic Fields with Scattering and Optical Probes ... the coils are mostly solenoids generating primarily axial magnetic fields along the ..... Any increase in magnetic field will require upgrade of both cooling and...

Read More

Effect of axial magnetic field on a 2.45 GHz permanent magnet ECR ...

Effect of axial magnetic field on a 2.45 GHz permanent magnet ECR ion source. ... improve the generation efficiency of a multi-charged ion source using argon.

Read More

Solidification Processing of Materials in Magnetic Fields - TMS

The use of external magnetic fields is now widespread in the metals and ..... electromagnetic rotation indeed helps to grow crystals with a better radial and...

Read More

A Method To Improve Forming Accuracy in Electromagnetic Forming ...

Then the advantage of the improved system with field shaper was studied through ... conductive material, which features one axial slot as shown in Fig. 2. In EMF.

Read More

Pulsed Electromagnetic Fields Improve Bone Microstructure and ...

Nov 14, 2013 ... The magnetic field value along the O-X direction (axial direction of the ... in HelmHolz coil with two-coil array and in improved HelmHolz coil),...

Read More

Sketch of pulsed-power coil design to impose axial magnetic field on...

Sketch of pulsed-power coil design to impose axial magnetic field on NIF hohlraum. Figure 1. ... NIF hohlraums with high hohlraum gas fill density ( 0 . ... which could reduce SRS and improve laser propagation to the wall (Montgomery et al.

Read More

Experimental investigation of RF magnetic field homogeneity in a ...

The field uniformity on a circle with a radius of 27 mm was improved by. 8% with bridges at ... Key words: RF magnetic field homogeneity; bridged loop-gap resonator; EPR ..... the B1 field distribution in the axial direction of a resonator. (z-axis).

Read More

Axial magnetic field injection into thick, imploding liners - arXiv

the coil near the liner increase the inductance of the load, which becomes ... conduction needs to be reduced using an axial magnetic field to reduce heat losses...

Read More

Flow behaviors driven by a rotating spiral permanent magnetic field

Jun 21, 2016 ... magnetic field, electromagnetic stirring, permanent magnet, liquid metal, flow ... forces have long been used to control the flow of solidifying melts and improve ... patterns of the globally axial circulating flow at the meridian ... In this paper, a helical permanent magnetic field was constructed using a series of...

Read More

Improvement of the Electric Field Distribution around the Ends of ...

Similar with porcelain insulator strings, the axial ... in series with glass insulators, designed to improve the ... its axial electric field distribution is more uneven.

Read More

Permanent Magnet Spiral Motor for Magnetic Gradient Energy ...

opposite poles) than the radial magnetic field design with opposite poles, ... to speed the rotor up near the end of its cycle and increase its kinetic energy slightly,.

Read More

The Motion of Charges in Electric and Magnetic Fields

Next, we consider the motion in a uniform magnetic field with zero electric field. ..... Radial motion of a particle in a magnetic field with a large positive slope. ... This can happen if the radius of curvature of the trajectory does not increase more...

Read More

What is Electron Microscopy? - John Innes Centre

The electron microscope is a type of microscope that uses a beam of ... into a small spot by the use of an axial magnetic field produced by a long solenoid. .... TEM resolution is about an order of magnitude better than the SEM resolution.

Read More

What is Electron Microscopy? - John Innes Centre

The electron microscope is a type of microscope that uses a beam of ... into a small spot by the use of an axial magnetic field produced by a long solenoid. .... TEM resolution is about an order of magnitude better than the SEM resolution.

Read More

A Novel Method for High Current Vacuum Arc Interruption Using ...

Axial Magnetic Field (AMF) is widely used in vacuum interrupters to keep the arc in ... in diffused mode; this method can be applied to improve the interruption.

Read More

Analysis of Magnetic Field for Micro Axial-Flux Electromagnetic ...

T. Wu, N. J. Fan, Y. X. Wu, "Analysis of Magnetic Field for Micro Axial-Flux Electromagnetic Generator", Key Engineering Materials, Vols. 562-565, pp. 431-435...

Read More

Extreme ultraviolet emission and confinement of tin plasmas in the ...

May 28, 2014 ... reduced to $0.75 cm/ls with the application of an axial magnetic field. The plume ... have been proposed to improve the lifetime of the ML mir-.

Read More

Biological Effects of Pulsed Electromagnetic Field ... - Ondamed

The body contains multiple electromagnetic fields with each tissue and organ having ... Computerized Axial Tomography (Xinhai) scans and Magnetic Resonance ... of osteoporosis.29,30 PEMF therapy improves bone mineral density, increase...

Read More

Strong Magnetic Field Effect on Surface Tension Associated with an ...

Jul 31, 2012 ... This phenomenon is associated with an increase in the anomalous ... EBSD Study on the Effect of a Strong Axial Magnetic Field on the...

Read More

The effects of using axial magnetic field in extreme ultraviolet photon ...

Jan 7, 2016 ... The effects of using axial magnetic field in extreme ultraviolet ... Use of external magnetic fields in hohlraum plasmas to improve laser-coupling.

Read More

Effect of the axial magnetic field on coexisting stimulated Raman ...

Dec 6, 2016 ... The impact of this coexisting phenomenon and axial magnetic field on the ..... Use of external magnetic fields in hohlraum plasmas to improve...

Read More

Enhanced beam characteristics of a discharge-pumped soft-x-ray ...

This technique is observed to improve the uniformity and divergence of the beam of a 46.9-nm ... plasma column into an axial magnetic field, which decreases the plasma ... was measured, using an axial Hall effect probe, 19 to be better than...

Read More

Electromagnetic Fields and Energy - Chapter 9: Magnetization - MIT ...

Sep 6, 2011 ... account for the fields of permanent magnets and for the increase in inductance .... to that of the charge with respect to electric fields, may in fact exist, but are certainly not of .... potential and (c) axial magnetic field intensity.

Read More

Magnetic Compression of Shock Preheated Deuterium

the generation of axial shock waves with an auxiliary capacitor discharge. ... tinued increase of the magnetic field after the transient shock phenomena have...

Read More

THE STAEILITY OF COUETTE FLOW IN AN AXIAL MAGNETIC FIELD

conducting fluid between coaxial rotating cylinders with perfectly conducting walls is ... that their effect is to reduce the critical Taylor niumbers and increase the wave- ... Chandrasekhar (1953) has studied the effect of an axial magnetic field on.

Read More

MAGNETIC FIELD OF TUBULAR LINEAR MACHINES WITH DUAL ...

In this study, a tubular linear machine with dual Halbach array is proposed to ... increase the radial component of magnetic flux density greatly in the air gap...

Read More

Numerical Simulation and Experimental Investigation of Arc Based ...

these two kinds of magnetic fields could improve the frequency of metal transfer ... pool for gas tungsten arc welding (GTAW) with applied axial magnetic fields.

Read More

Analytical Investigations of Electromagnetic Fields in Mine ...

Mar 1, 1978 ... that utilize the interaction of electromagnetic fields with the sample. ... tion, the induced axial magnetic* dipole moment is the dominant contributor .... mized and b) better penetration of the rope due to the relatively small.

Read More

Electric fields affect flow in nanotubes | Philosophical Transactions ...

Dec 28, 2015 ... Electric fields can control the transport of water in carbon nanotubes ... an axial electric field is applied, affecting the water flow rate through the nanotube. ...... flow rate increase that can be achieved using a static electric field...

Read More

Magnetic Nozzle Design for High-Power MPD ... - Tethers Unlimited

Nov 4, 2005 ... thrust efficiencies can be improved by 50% at low power levels and by even ... exploration mission concepts using electric propulsion typically call for ... material typically has a high conductivity, the axial electric field near the...

Read More

Axial Magnetic Field Measurements of Pulsed Solenoids

Usually crowbar circuit is connected in parallel with pulsed coil and used to increase magnetic field pulse duration. In our research crowbar circuit consisted of...

Read More

Patent US8006939 - Over-wing traveling-wave axial flow plasma ...

Aug 30, 2011 ... This method may be used to reduce drag, improve the lift to drag ... An electric field accelerates ions and electrons in directions parallel to the electric field. ... a wing having a trailing edge with flight control surfaces on opposite...

Read More

Effect of Electromagnetic Stirring on GTA Welds in Austenitic ...

Application of an axial magnetic field during welding has a significant ... shape, improvement of weld bead ap- ... means of autogenous GTA welding, using.

Read More
PRE Post:2 water ceramic filter
NEXT Post:machinery needed for gold mining