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Matches 451 - 500 out of 22,619

Document Document Title
WO/2014/159318A1
The present invention is directed to methods of preparing a bonded metallurgical powder composition comprising melting a binding agent and blending the melted binding agent with a metallurgical powder mixture, in the substantial absence ...  
WO/2014/155834A1
Provided are flake-shaped microparticles (2) having an electroconductive metal as a principal component. A typical metal is gold, and the metal has a monocrystalline structure. The arithmetic surface roughness (Ra) of the surface of the ...  
WO/2014/148355A1
The present invention addresses the problem of providing a method for easily producing RFeB-based sintered magnets that have high coercivity and suppress the effects of eddy currents during use, said RFeB-based sintered magnets comprisin...  
WO/2014/148502A1
In the present invention, used is a magnetic material which contains Fe-based particles (3) which contain α-Fe or α-(Fe,Co), an ε phase (2) which contains ε-Fe2O3 or ε-(Fe,Co)2O3, and an aluminum-containing silicon oxide (1) or the ...  
WO/2014/148158A1
The present invention addresses the problem of providing a crucible for growing a sapphire single crystal, said crucible having a structure which enables the cost to be reduced from that of conventional sapphire growth. The crucible for ...  
WO/2014/148353A1
The present invention addresses the problem of providing an RFeB-based magnet production method that enables coercivity to be increased, without a coating material peeling from substrate surfaces during a grain boundary diffusion process...  
WO/2014/148356A1
The present invention addresses the problem of providing a production method for RFeB-based sintered magnets having high magnetic properties, manufactured using a grain boundary diffusion method, said RFeB-based sintered magnets having e...  
WO/2014/148098A1
Provided are: a nickel powder having excellent binder removal properties, wherein sinterability is improved and catalytic activity is minimized as a result of increasing a shrinkage start temperature in powder sintering to a high tempera...  
WO/2014/143758A3
Oligomer-grafted nanofiller compositions and composites including oligomer-grafted nanofillers are disclosed. An oligomer-grafted nanofiller composition for disposition in a polymer matrix, the polymeric matrix comprising polymers derive...  
WO/2014/140430A3
A composition comprising a plurality of coated metal particles with a metal core surrounded by nested shells formed by an electrically conductive layer and by a barrier layer, at least one of the shells being formed by electroless platin...  
WO/2014/141741A1
The present invention provides: a conductive paste which enables easy formation of a fine wiring pattern that exhibits more excellent conductivity; and a method for producing conductive metal particles that are used for the conductive pa...  
WO/2014/142137A1
The purpose of the present invention is to provide a method for producing an RFeB sintered magnet in which the particle size of the main phase particles is 1 µm or less, the uniformity of particle size distribution is high, and a high d...  
WO/2014/141742A1
Provided are: core-shell nanoparticles, each of which has a core part that is formed of a metal nanoparticle and a shell layer that is obtained by complexing an oxide with a polyamine having a primary amino group and/or a secondary amino...  
WO/2014/141318A1
This magnetic component of an inductor, antenna, or the like and using a metal magnetic powder has a greater complex component of the magnetic permeability, which is loss in the GHz band. It is possible to suppress the loss coefficient i...  
WO/2014/136554A1
The present invention provides a binder which has excellent effect on suppression of segregation or dust emission, while exhibiting excellent fluidity both at ordinary temperatures and at high temperatures. The present invention is a bin...  
WO/2014/136745A1
Provided are: a method for heating a metal material wherein it is possible to heat a metal material in a short time with a small energy loss; and a method and a device for detecting metal wherein it is possible to rapidly and accurately ...  
WO/2014/136587A1
This magnetic core powder (1) comprises: a soft magnetic metal powder (2); an insulating coating film (3) covering the surface of the soft magnetic metal powder (2); and a lubricating coating film (4) covering the surface of the insulati...  
WO/2014/136849A1
[Problem] To provide a porous sintered material which has a uniform porosity, has a high degree of freedom of shape and therefore can have any one of various shapes, and can have any one of various porosities, and of which the porosity c...  
WO/2014/133124A1
The purpose of the present invention is to provide the following: electroconductive microparticles with which there is less likely to be disconnect due to destruction of a connection interface between an electrode and the electroconducti...  
WO/2014/131150A1
A powder material used for a capacitor-level tantalum-niobium alloy wire material and a preparing method thereof. The powder material is formed by tantalum powder and niobium powder, wherein the weight proportion of the tantalum powder a...  
WO/2014/133079A1
This aluminum material for sintering is an aluminum material for sintering that is used for producing a porous aluminum sintered compact obtained by sintering a plurality of aluminum base materials, wherein: the aluminum material for sin...  
WO/2014/128722A1
The present invention discloses size controlled and stabilized nano-aggregates of molecular ultra small clusters of noble metals and a process for the preparation thereof. The present invention discloses single source multicolor noble me...  
WO/2014/125284A1
A method is described for use in the production of carbon coated nanoparticles comprising the steps of providing nanoparticles within a rotary furnace, and introducing a carbon source into the rotary furnace, whilst the furnace is rotati...  
WO/2014/127230A1
Particle functionalization systems including one or more of: a target of a material; an energetic ion and/or electron source providing accelerated ions and electrons to the target; a potential that is applied to at least the target and t...  
WO/2014/126086A1
Provided is a metal powder which can, when processed into a working surface of a tool for hot working, for example, an anvil, a mold for hot forging such as a metal mold or a roll for hot rolling, prolong the working life of the tool for...  
WO/2014/122993A1
This method for producing magnetic particles comprises a nitriding treatment step for applying a nitriding treatment to material particles each having a core-shell structure in which an aluminum oxide layer is formed on the surface of an...  
WO/2014/119791A1
The present invention addresses the issue of providing a coated copper fine particle production process capable of being implemented at low temperatures. Provided is a production method for coated copper fine particles, characterized by ...  
WO/2014/120991A1
An additive manufacturing process (110) wherein a powder (116) including a superalloy material and flux is selectively melted in layers with a laser beam (124) to form a superalloy component (126). The flux performs a cleaning function t...  
WO/2014/119720A1
A highly wear-resistant valve seat for use in an internal combustion engine is provided. A feedstock powder for forming a valve-contacting-side layer is obtained by mixing an iron powder, a hard-particle powder, and a graphite powder. Sa...  
WO/2014/118846A1
Provided is an alloy powder for an electrode, said alloy powder being capable of imparting both an excellent discharge characteristic and a long life characteristic in an alkali storage battery. The alloy powder for an electrode includes...  
WO/2014/119793A1
The present invention addresses the issues of providing: a novel separation method whereby metallic silver is separated from an aqueous phase, etc.; and a method whereby the form of the metallic silver to be extracted is controllable, wh...  
WO/2014/120868A1
A metal nanoparticle composition includes water and a water- soluble polymer having both carboxylic acid and sulfonic acid groups. Silver nanoparticles are dispersed in the water such that the weight percentage of silver in the compositi...  
WO/2014/121122A1
A multi-surface nanoparticle source includes a first end having an inlet configured to receive a flow of gas, a second end comprising an outlet through which nanoparticles exit the nanoparticle source, and two or more targets spaced apar...  
WO/2014/118783A1
The invention generally relates to polymerizable conductive ink formulations comprising at least one metal source, at least one monomer and/or oligomer and a polymerization initiator, and uses thereof for printing three-dimensional funct...  
WO/2014/120993A1
A metal nanoparticle composition includes water and a water- soluble polymer having both carboxylic acid and sulfonic acid groups. Silver nanoparticles are dispersed in the water and the weight ratio of the polymer to silver is from 0.00...  
WO/2014/115695A1
An Sn-Ag-Cu-based solder powder is obtained by depositing, as an additive agent, on surfaces of a solder powder having an average particle size of not more than 5 µm, a dry substance of a solution of hydroxybenzoic acid having a melting...  
WO/2014/114715A1
The present invention comprises a process for producing spray powders containing chromium nitride, comprising the following steps: a) preparing or providing an alloy powder comprising i) at least 10% by weight of chromium, and ii) at lea...  
WO/2014/115663A1
[Problem] To improve the lubricating properties of a superhard alloy that constitutes a tool base, while maintaining the mechanical strength. [Solution] A superhard alloy which comprises tungsten carbide (WC) and a binding metal that bon...  
WO/2014/114714A1
The present invention relates to a method for producing sintered spray powders containing chromium nitride, comprising the following steps: a) preparing a powder mixture (A) comprising i) a powder (B) containing one or more components se...  
WO/2014/115614A1
The present invention pertains to a copper powder which contains dendritic copper powder particles, particularly, an attempt to provide a novel copper powder which suffers from little influence of residual chlorine and exhibits reduced s...  
WO/2014/112406A1
In the present invention, the internal structure of a magnetic material is phase separated into at least a first phase and a second phase. At least one of the first phase and second phase contains a compound that has a perovskite structu...  
WO/2014/112483A1
A method for manufacturing a powder magnetic core using a soft magnetic material powder, wherein the method has: a first step for mixing the soft magnetic material powder and a binder; a second step for pressure-molding the mixture obtai...  
WO/2014/107822A1
The present invention relates to the field of textile materials. Disclosed is an electromagnetic-radiation-proof and antistatic fabric, the fabric being woven of metal wire blended yarn. The metal wire blended yarn is prepared by: hot-pr...  
WO/2014/109052A1
Provided is a Cu ball having excellent alignment performance. In order to inhibit Cu-ball-wetting defects during soldering, brightness is set to 55 or above, where brightness is defined as an indicator for determining the film thickness ...  
WO/2014/104805A1
The present invention relates to a hollow metal nanoparticle supported by a support body.  
WO/2014/103546A1
A process for producing a rare-earth magnet is provided in which, even when a powder of a modifying alloy is used in order to heighten the coercive force, the powder of a modifying alloy can be prevented from undergoing oxidation or hydr...  
WO/2014/104032A1
Provided is a method for producing, without using an expensive noble metal or a polymer dispersant, a copper powder which has a uniform particle size distribution and excellent dispersibility, and which is free from combined particles an...  
WO/2014/103999A1
Provided is a pre-alloyed steel powder for a sintered body with high fatigue strength. The pre-alloyed steel powder contains at least one from the group consisting of 0.8-1.5% by mass of Mo, 0.5-1.4% by mass of Ni, and 0.5-1.1% by mass o...  
WO/2014/104178A1
The present invention provides: a chemical conversion body with which an electrolytic capacitor and device exhibiting high binding strength, high capacitance, and little fluctuation in capacitance, while retaining specific surface area, ...  
WO/2014/104177A1
The present invention provides: a chemical conversion body with which a porous electrolytic capacitor and device exhibiting high bonding strength and high capacitance can be produced; and a production method therefor. This capacitor is p...  

Matches 451 - 500 out of 22,619