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Matches 1 - 50 out of 26,117

Document Document Title
WO/2018/187900A1
A system and a method for fabrication of bulk nanocrystal alloys are provided. The method includes subjecting powders of at least one material to an ultrasonic vibration at a first amplitude, heating the powders in response to the ultras...  
WO/2018/189190A1
The present invention relates to a method for producing a 3D object and to a system adapted to implement the method, wherein the method comprises: - providing a powder material (G); - providing a radiation absorbent material, in the form...  
WO/2018/191028A1
A powder deagglomerator comprises a vertical flow chamber, a powder inlet tube, and an ultrasonic horn vibrationally coupled to an ultrasonic transducer. The vertical flow chamber includes an outer wall, powder outlet port, and a mountin...  
WO/2018/188262A1
Disclosed are a magnetic refrigeration composite material and a preparation method therefor, wherein the specific composition of the magnetic refrigeration composite material is: X+Y+Z, wherein X is one or more of magnetic refrigeration ...  
WO/2018/190405A1
A FeNi ordered alloy having an L10-type ordered structure, the degree of order being at least 0.4, and the coercive force being at least 87.5 kA/m. For example, a FeNi disordered alloy is subjected to a nitriding treatment and then a den...  
WO/2018/190397A1
[Problem] To provided a method with which the amount of pungent smelling amines discharged is suppressed, and silver nanoparticles having excellent physical properties are obtained. [Solution] A method for producing silver nanoparticles ...  
WO/2018/189146A1
The present disclosure relates to a metal-graphene composite product in the form of a sliding contact of an electric power application, in which graphene flakes are dispersed in a matrix of the metal, as well as to a method for obtaining...  
WO/2018/190246A1
The present invention provides a copper particle mixture and a method for manufacturing the same, a copper particle mixture dispersion in which the copper particle mixture is dispersed, and an ink containing the copper particle mixture, ...  
WO/2018/186298A1
The purpose of the present invention is to provide an alloy product and a method for manufacturing the product, the alloy product being provided both with mechanical characteristics equal to or greater than those of stainless steel and w...  
WO/2018/186006A1
Provided is a low-loss compressed powder magnetic core capable of exhibiting both high specific resistance and low coercive force. This compressed powder magnetic core includes soft magnetic particles comprising pure iron or an iron allo...  
WO/2018/186295A1
Provided is an inorganic particle dispersion having high spinnability. An inorganic particle dispersion according to an embodiment of the present invention includes a resin containing an inorganic powder, a hydrophilic fumed silica, and ...  
WO/2018/187609A1
A method of stabilizing soft particles to create dried nanocomposite magnets includes coating a plurality of soft particles with a layer of Si02, the soft particles being nanoparticles, creating a composite by mixing the soft particles w...  
WO/2018/180936A1
The purpose of the present invention is to provide a coated pigment that is constituted by composite particles obtained by coating the surfaces of metal particles with a silicon compound, and that can be dispersed in a state with compara...  
WO/2018/180659A1
This method for producing a composite magnetic body comprises: a press molding step wherein an Fe-Si-based metal magnetic material is press molded into a predetermined shape; a primary heat treatment step wherein an Si oxide coating film...  
WO/2018/181083A1
Provided are: a bonding material capable of bonding an electronic component to a substrate with a silver bonding layer in which large cracks are unlikely to form even when being subjected to repeated cooling and heating cycles; and a bon...  
WO/2018/180286A1
Provided is a gold coated silver plate shaped particle having a silver plate shaped particle and a gold coating layer, with the average thickness of the gold coating layer on main flat surfaces of the particle being 0.1 – 2 nm and the ...  
WO/2018/182976A1
A nanoparticle or agglomerate which contains connected multi-walled spherical fullerenes coated in layers of graphite. In different embodiments, the nanoparticles and agglomerates have different combinations of: a high mass fraction comp...  
WO/2018/181568A1
Provided is a method for producing metal composite particles, which uses a microreactor and which includes: a step 1 of obtaining a first reaction liquid by mixing a solution containing a first metal compound having a first metal element...  
WO/2018/180911A1
One mode of embodiment of a cutting insert according to the present invention is provided with a substrate containing a plurality of tungsten carbide particles. When the size distribution of the tungsten carbide particles is measured at ...  
WO/2018/179976A1
Through the present invention, metal particles can be uniformly coated with an oxide, and oxide aggregates are prevented from forming. The method for manufacturing a metal powder according to the present invention comprises mixing a disp...  
WO/2018/181482A1
These copper particles each comprise: a core part containing copper; and a copper oxide layer formed on the surface of the core part and containing CuO and Cu2O. The condition of Y ≥ 36X - 18 is satisfied where X is the content ratio (...  
WO/2018/180212A1
Provided is a negative electrode material for a storage device, the material comprising: a matrix formed of a metal glass containing Fe and/or Ni; and an Si primary phase dispersed in the matrix. The Si crystallite size in the Si primary...  
WO/2018/180416A1
Provided is an iron-base powder for a dust core with which a dust core exhibiting high relative permeability and low iron loss can be obtained even under conditions such as a drive frequency of less than 1 kHz. This iron-base powder for ...  
WO/2018/180326A1
The present invention is a joining molded article (1), composed of a compressed aggregate of a Cu-core Sn-shell powder (2), an activator-containing substance (4) for removing an oxide from a powder surface being present in open pores in ...  
WO/2018/181015A1
This heat-resistant sintered material has a composition which contains, in mass% as a whole composition, 20-38% of Cr, 0.5-3.0% of Mo, 3.0-7.0% of Si and 0.5-2.5% of C with the balance made up of Fe and unavoidable impurities. This heat-...  
WO/2018/180190A1
Provided is a silver chloride coated particle wherein the amount of silver used can be reduced while maintaining stable conductivity when used, for example, in a conductive paste constituting a bioelectrode. The particle has a dendrite s...  
WO/2018/180891A1
Provided is a method for manufacturing a R-T-B-based sintered magnet, the method comprising: a step for preparing an additive alloy powder containing 3.5-8.5 mass% of Co, 0.2-0.8 mass% of B, 33-69 mass% of R, 10-60 mass% of T, 0.8-3 mass...  
WO/2018/180306A1
The present invention is a molded body (1) for joining constituted by an aggregate in which Cu-core Sn-shell powder has been compressed. There is an activating agent-containing substance (3) for removing oxides from surfaces of the powde...  
WO/2018/180217A1
[Problem] To provide: an electrical contact having a contact layer formed by a plurality of particles on a base, wherein durability can be improved; and a method for manufacturing the electrical contact. [Solution] An electrical contact,...  
WO/2018/181107A1
This sintered aluminum alloy material is obtained by compression molding a starting material powder, which contains a pure aluminum powder and an aluminum alloy powder that contains 1-30% by weight of magnesium, into a powder compact and...  
WO/2018/182821A1
An additive article stabilizing method includes prior to polymerization, adding a radiation-activated stabilizing composition to a liquid resin, forming the article from the liquid resin, layer by layer, using radiation such that the sta...  
WO/2018/174066A1
Provided are conductive particles which can be easily mounted at low temperatures, and which are capable of effectively improving impact resistance of connection parts. Conductive particles according to the present invention are provided...  
WO/2018/173753A1
One purpose of the present invention is to provide fine copper particles, deterioration of which due to oxidation is not likely to progress in the atmosphere without coating the surfaces thereof with an antioxidant or the like, and which...  
WO/2018/173517A1
This sputtering target has a molybdenum content of 3 mol% to 25 mol% and a silicon content of 75 mol% to 97 mol%. The sputtering target comprises a silicon phase in which the average particle diameter of the silicon particles is 2.0 µm ...  
WO/2018/175468A1
In one aspect, composite preforms are provided for imparting wear resistance to superalloy articles. The composite preforms can be employed for metallurgically bonding alloy wear plates or pads to superalloy articles. A composite preform...  
WO/2018/166417A1
An insoluble thin hydroxide shell is synthesized on the surface of nanoscale zero-valent iron (NZVI), using a rate-controlled deprotonation method. The hydroxide coated NZVI remains suspended in aqueous phase better than the prior art an...  
WO/2018/168187A1
Provided is a metal paste for joints which contains metal particles and a C1–9 monovalent carboxylic acid, and in which the metal particles include submicrometer copper particles having a volume mean diameter of 0.12–0.8 μm, and the...  
WO/2018/168735A1
The purpose of the present invention is to provide a sintered body which contains W and WC and has excellent hardness, strength, compactness and corrosion resistance without containing W2C, and which is applicable to cutting tools, molds...  
WO/2018/168849A1
[Problem] To provide a scheme for filtering a silver nanowire dispersion through a filter which has a finer mesh than is typical, and in particular, to provide a technique suitable for the industrial production of purified silver nanowir...  
WO/2018/168185A1
According to the present invention, a power module comprises: a semiconductor chip 1; a ceramic substrate 3 which supports the semiconductor chip 1 and is electrically connected to the semiconductor chip 1, while being provided with wiri...  
WO/2018/168186A1
Provided is a metal paste for joints which contains metal particles and a linear or branched C1–20 monovalent aliphatic alcohol, and in which the metal particles include submicrometer copper particles having a volume mean diameter of 0...  
WO/2018/164479A1
The present invention relates to a low-temperature sinterable copper particle material prepared using an electride and an organic copper compound and a preparation method therefor and, more particularly, to a copper nanoparticle which ca...  
WO/2018/163823A1
[Problem] To provide a nickel powder and a nickel paste that is satisfactory as an internal electrode material for an MLCC and that has excellent debinding properties and improved dispersibility and wetting properties in a low-polarity s...  
WO/2018/162550A1
he present invention is directed to a coating composition containing metal particles, in particular noble metal particles, to the use of such a coating composition for the production of attractive metallic decorative elements on articles...  
WO/2018/163133A1
The present invention is directed to metal preparations containing metal particles, in particular noble metal particles, to the use of such metal preparations for the production of attractive metallic decorative elements on articles havi...  
WO/2018/163543A1
This method for producing a copper powder is characterized by comprising: a first step wherein copper particles are reduced in water with use of at least one compound that is selected from the group consisting of potassium borohydride, s...  
WO/2018/163967A1
The purpose of the present invention is to provide: a sintered magnet which contains Sm-Fe-N crystal grains and has high coercivity; and a magnetic powder which is capable of forming a sintered magnet without lowering the coercivity even...  
WO/2018/159664A1
Provided is a solder material which is capable of suppressing the occurrence of electromigration. This solder material is a core ball 1A which comprises a spherical core 2A that is configured from Cu or a Cu alloy, and a solder layer 3A ...  
WO/2018/159593A1
[Problem] To provide nano-silver wire ink capable of stably suppressing degradation of the conductivity of a nano-silver wire conductive layer caused by the application of a coating solution for forming a transparent protective layer. [S...  
WO/2018/159513A1
The following two problems arise when carbon is added to a starting material powder in the process of production of an MgB2 superconductor: (1) an impurity phase increases; and (2) the degree of substitution of carbon at boron sites is s...  

Matches 1 - 50 out of 26,117