After electroless Ni-P solution being magnetized, an electroless deposit, which is compact in structure, low in porisity, is obtained It is demonstrated with TEM that the deposit is crystalline (Ni_2P、Ni_7P_3、Ni_12P_5) and in normal case the deposit is noncrystalline
Application rate of magnetized fly-ash compound fertilizer on soybean was 49kg/667m2 Soybean yield was 1 14. 9kg/667m2 by applying magnetized fly-ash compound fertilizer. It was 23. 7kg or 25. 9% higher than the CK's;
he affecting factors on Ms and magnetizing mechanism of WC-Co cemented carbides are explored and the relationship of the specific saturation magnetization 4πσ with bending strength σ(TRS) is discussed.
An experimental study of the power,economy and soot performance of diesel engine on a S195 diesel engine test bench was reported in this paper. Different magnetism intensities and magnetizing ways were used to magnetize fuel and air on the rating condition.
Establishing physical and mathematical models, which describe the magnetic field generated by the lightning current magnetize magnetic tape, When the magnetic curve cuts through perpendicularly tape front face, the magnetic tape is horizontal placement, and the magnetic curve cuts through perpendicularly tape side face, the magnetic tape is vertical placement.
This text aim in 《common physics》 the Volume 2(the 3th deition) the teaching material of Cheng Shou zhu? Jiang Zi yong chief editor, when make magnetize magnetic medium be researches mention the electronics enters to move to give cause resist magnetic medium for resist magnetic of quality, the problem has made a study teaching, it suit to science and engineering of common physics for simulate teaching method was brought forward, it has obtained good teaching results.
The paper is mainly made up of the following parts. Based on the theories of Electromagnetic fields, the first is to establish physical and mathematical models, which describe the magnetic field generated by the lightning current magnetize magnetic tape, and discuss the measuring mechanism of the lightning supreme steepness.
The simulated results indicate that a steplike magnetization behavior is very sensitive to the concentration of AFM bonds.
Spin kinetic Monte Carlo method for nanoferromagnetism and magnetization dynamics of nanomagnets with large magnetic anisotropy
The saturation magnetization of the PC/Fe nanocomposites depends on the weight of Fe nanoparticles.
Cross plots of Mrs/Ms versus Bcr/Bc and χfd% versus χarm/saturation isothermal remanent magnetization (SIRM) indicate that the main magnetic grain sizes in surface soil are pseudo single domain (PSD) and multidomain (MD).
Consideration was given to calculations of the parameters of transition between two opposite-magnetization domains in a thin-film working layer of the hard magnetic disk with regard for the saw-toothed form of transition.
As an example, the perturbed field of a half-plane magnetized structure caused by a point force was calculated by the Fourier transform method.
Design method and magnetic field analysis of axial-magnetized permanent magnet micromotor
A particular result is a giant retardation of the mechanical and magnetic orientational relaxation in the colloid preliminary magnetized along the rotation axis.
Solutions to this equation are used to model the electric impulses detected in experiments aimed to verify the Alfven hypothesis on the critical ionization velocity in the process of the collision of neutral gas with magnetized plasma.
As a result, an evolutionally rife rotating ring of magnetized plasma turns out to be stratified into a large number of narrow elite rings separated by gaps whose positions correspond to antirings.
Investigation of surfaces of discontinuity in perfectly conducting magnetizing media
Relationships on discontinuities in magnetizing perfectly conducting media in a magnetic field are investigated.
A system of relationships on discontinuities propagated into a magnetizing perfectly conducting medium is investigated in this paper.
Bernoulli integral and conservation of velocity circulation in polarizing or magnetizing fluid
It is shown that, depending on the magnetic properties of the medium, different types of steady waves are possible: magnetizing waves in a diamagnetic fluid and demagnetizing waves in a paramagnetic fluid.
An attached magnetic instrument that uses two permanent magnets to magnetize and demagnetize an article is considered.
It is shown that the spin-polarized current can magnetize layer 2 up to saturation even in the absence of an external magnetic field.
Here, the ferromagnetic films with in-plane magnetic anisotropies have been used to magnetize the clusters remanently without applying external magnetic fields during the measurements.
The method uses an alternating electric current to periodically magnetize ferromagnetic materials.
The presence of this field in the vacuum is detectible easily in principle by measuring its characteristicsquare root power density dependence using megawatt microwave pulses to magnetize an electron plasma set up in an inert gas such as helium.