مصنع لتجهيز البوكسيت/iron nitride microparticles comprising fe16n2 and process for producing same
May 17, 2018· Provided is a method for manufacturing magnetic particles, in which an oxidation treatment, a reduction treatment, and a nitriding treatment are performed in that order on raw material particles with a coreshell structure in which a silicon oxide layer is formed on the surfaces of iron microparticles, thereby nitriding the iron microparticles while maintaining the coreshell structure.
Traductions en contexte de "process for producing same" en anglaisfrançais avec Reverso Context : process for producing the same. S'inscrire Se connecter Font size Aide français.
Single domain ϵFe3N nitride particles have been synthesized by chemical reduction followed by nitridation at 823 K. The ϵFe3N phase crystallizes in hexagonal structure with unit cell ...
Advanced patents (2016 archive)
Abstract: Provided is a method for manufacturing magnetic particles, in which an oxidation treatment, a reduction treatment, and a nitriding treatment are performed in that order on raw material particles with a coreshell structure in which a silicon oxide layer is formed on the surfaces of iron microparticles, thereby nitriding the iron microparticles while maintaining the coreshell structure.
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Method for fabricating a field effect transistor having a surrounding grid. A process for fabricating a gatewraparound fieldeffect transistor is provided, including providing a substrate surmounted with first and second nanowires extending in a same longitudinal direction and having a median portion covered by a first material, and first and second ends that are arranged on either side of ...
Use of the Voigt Function in a SingleLine Method for the Analysis of XrayDiffraction Line Broadening ... so the process can take place in the metal mode. ... the assessment of batterylike ...
The present invention provides ferromagnetic iron nitride particles, in particular, in the form of fine particles, and a process for producing the ferromagnetic iron nitride particles. The present invention relates to a process for producing ferromagnetic iron nitride particles, comprising the steps of mixing metallic iron obtained by mixing at least one compound selected from the group ...
process for producing iron from jhama coal and iron ore slime. slrn process of sponge iron making India from . Shanghai SCM(slrn process of sponge iron making India) is professional manufacturer, the main production stone... » Learn More. IRON NITRIDE MICROPARTICLES COMPRISING Fe16N2, AND PROCESS FOR PRODUCING SAME
Univ Inc patents (2015 archive)
Jul 01, 2018· Small reductions in initial and steadystate wear rates were observed for nitrogenimplanted iron riders as compared with unimplanted controls. Auger electron spectroscopy revealed a subsurface Gaussian nitrogen distribution with a maximum concentration of 15 .
To provide rare earthironnitrogen based magnet powder having excellent magnetic properties by being uniformly nitrided, thus reducing a nonmagnetic phase, and reducing the strain of crystals and the remaining of αFe to form into the nuclei of magnetization reversal, and to provide a method for inexpensively producing the same by a reduction ...
A particle composition comprising, in dry form, a substrate, a functionalization polymer layer on a surface of the substrate, and magnetic particles, wherein the magnetic particles are bonded to molecules in the polymer layer and are removably associated with the surface of the substrate. 9. ...
PROBLEM TO BE SOLVED: To provide an iron nitride powder which has both superior magnetic property and temporal stability, and is suitable for high density recording. SOLUTION: The iron nitride powder consists of mainly Fe16N2and has, on at least a part of the powder particle surface, a coating layer including at least one element selected from the group consisting of .
en A material for organic electroluminescent elements which contains both a phosphorescent metal complex (A) and a phosphorescent metal complex (B) as the essential components, characterized in that: the metal complexes (A) and (B) are organometallic complexes which each contain both a metal having an atomic weight of 40 or more and a ligand; the metal complex (A) has a specific structure ...
Theoretical firstprinciples calculations for Fe or FeCo films predicted high saturation magnetization and high uniaxial magnetic anisotropy energy for specific values of the lattice distortion c/a and the alloy composition. For the new Fe16N2 phase obtained by chemical methods or in thin layers, the iron