| Document |
Document Title |
|
WO/2020/063623A1 |
Disclosed are a device and a method for preparing a spherical metal powder based on a one-by-one atomization method for uniform droplets. The device comprises: a housing (19), a crucible (5) and a collector bin (13) provided inside the h...
|
|
WO/2020/063626A1 |
Disclosed are a device and a method for highly efficient preparation of a superfine spherical metal powder by means of a drop-by-drop centrifugal atomization process. The device comprises a housing (20), a crucible (2) and a powder colle...
|
|
WO/2020/065005A1 |
The present invention relates to a process for the production of metal alloy nanoparticles which catalyse the oxygen reduction reaction (ORR) for use in proton exchange membrane fuel cells (PEMFC) or electrolyser cells. In particular, th...
|
|
WO/2020/066114A1 |
The present invention provides a sputtering target which contains Ru and boron. A sputtering target which contains Ru as a main component, while containing a composite oxide that contains boron and has a higher melting point than B2O3.
|
|
WO/2020/066811A1 |
This magnetic material is in the form of a powder containing Sm-Fe polycrystalline particles. Zn is grain-boundary diffused inside the Sm-Fe polycrystalline particles. When the total volume of the Sm-Fe polycrystalline particles is defin...
|
|
WO/2020/066779A1 |
Provided is a powder suitable for use in a magnetic member capable of suppressing noise in frequencies of 100 kHz to 20 MHz. This powder for a magnetic member comprises multiple particles 2. The main part of each particle 2 is produced f...
|
|
WO/2020/068170A1 |
Disclosed herein is a method of homogeneously mixing solids, comprising: mixing, in a fluid medium, at least a first nanoparticle material and a surfactant, wherein the surfactant causes the first nanoparticle material to distribute unif...
|
|
WO/2020/066927A1 |
Provided is a mixed powder for powder metallurgy that includes a readily available compound as a lubricant, that need not include a metal soap which causes staining, that has exceptional extractability and compressibility, and that furth...
|
|
WO/2020/068199A2 |
Aluminum-zinc-magnesium-zirconium base alloys and aluminum-zinc-magnesium-copper-zirconium base alloys that exhibit ultra-high strength and superior weldability, and methods of fabricating them.
|
|
WO/2020/069145A1 |
A method of forming one of a plurality of encapsulated crystalline particles includes feeding a coaxial feed wire downwardly such that a first wire end of the coaxial feed wire is positioned at a heating source. The coaxial feed wire inc...
|
|
WO/2020/067282A1 |
Provided is a silver powder including silver particles having closed pores inside the particles, wherein, when the cross-section of a silver particle is observed at a magnification of 10,000 times, the average number of pores having a He...
|
|
WO/2020/065115A2 |
There is provided an invention relating to compositions and therapeutic uses of atomic quantum clusters (AQCs), in particular compositions consisting essentially of AQCs comprising 5 zero-valent transition metal atoms for use in the trea...
|
|
WO/2020/059461A1 |
The purpose of the present invention is to provide a composition for sealing which can be handled in a semi-cured state and can provide a sintered body having excellent bonding strength and sealing performance. A composition for sealing ...
|
|
WO/2020/059183A1 |
The present invention provides a powder for metal additive manufacturing that does not cause smoke to be emitted even when a preheating temperature is lowered by simple mechanical processing. In the powder for metal additive manufacturin...
|
|
WO/2020/060517A2 |
This invention is related to a method of producing nano and micro sized particles having anisotropic composition and/or morphology. This composition distribution can be on the surface (core-shell) or throughout the particle (coreless). T...
|
|
WO/2020/056535A1 |
The present invention relates to the technical fields of particle-reinforced metal-based composite materials and 3D printing, and relates to a method for preparing a tungsten particle-reinforced metal-based composite material on the basi...
|
|
WO/2020/059783A1 |
[Problem] To provide an electrode that can be produced inexpensively without using a platinum group element, and that can exhibit approximately the same catalytic activity (catalytic action) as the electrode including a platinum group el...
|
|
WO/2020/059291A1 |
Provided is a copper powder manufactured by means of a wet method, wherein the absolute value of the zeta potential of the copper powder is at least 20 mV. The copper powder can be manufactured so as to reduce the burden of the steps of ...
|
|
WO/2020/059060A1 |
The present invention can evaluate whether a powder for metal additive manufacturing is a powder for which smoking will not occur even when a preheating temperature is lowered. This evaluation method for a powder for metal additive manuf...
|
|
WO/2020/056436A1 |
The invention relates to a method for producing a metal-diamond composite material for jewelry or watches, wherein diamond nanoparticles (1) and metal powder, preferably formed with noble metal, in particular gold, silver and/or platinum...
|
|
WO/2020/059184A1 |
The present invention makes it possible to evaluate whether a metal powder is a powder for metal additive manufacturing that does not cause smoke to be emitted even when a preheating temperature is lowered. This evaluation method for a p...
|
|
WO/2020/059059A1 |
The present invention provides a powder for metal additive manufacturing, wherein due to simple mechanical processing, smoking does not occur even when a preheating temperature is lowered. In this powder for metal additive manufacturing,...
|
|
WO/2020/054671A1 |
According to the present invention, by using a member fabricated with brass containing hard lubricant particles obtained by finely dispersing and retaining highly lubricative MnS within αFe-Fe2Mo-Fe7Mo6 particles of relative hardness an...
|
|
WO/2020/054857A1 |
This FeSiCrC alloy powder has an alloy compositional makeup represented by Fe100-a-b-cSiaCrbCc and has a particle size d50 of 2.0-10.0 μm, wherein 100-a-b-c, a, b, and c represent mass% of respective elements, and a, b, and c satisfy 5....
|
|
WO/2020/054581A1 |
One aspect of the present invention is a method of manufacturing an electronic component, the method comprising: a first step of applying a metal paste containing metal particles onto a polymer compact in a prescribed pattern to form a m...
|
|
WO/2020/050194A1 |
Provided are silver nanoparticles which have such a property that a sintered body produced by sintering the silver nanoparticles at a low temperature (e.g., 200°C or lower) has high shear strength and a small specific resistance value i...
|
|
WO/2020/049852A1 |
This thermoelectric conversion element comprises: a thermoelectric conversion material part formed of a material that includes a bandgap; a first electrode that is disposed in contact with the thermoelectric conversion material part; a s...
|
|
WO/2020/045111A1 |
The present invention relates to a silver ink which comprises a dispersion medium and, dispersed therein, silver particles and a protective agent comprising one or more amine compounds. The dispersion medium of this silver ink comprises,...
|
|
WO/2020/045336A1 |
In the first aspect of the present invention, the silver nano wire aggregate has a mean diameter of between 10 nm and 35 nm inclusive, and a mean length of 9 μm or more. The difference between the maximum diameter and the minimum diamet...
|
|
WO/2020/046268A1 |
Examples of binder agents for a three-dimensional (3D) printing process are disclosed. In an example, the binder agent includes copper nanoparticles and a liquid vehicle. In this example, the liquid vehicle includes an antioxidant, polye...
|
|
WO/2020/045643A1 |
[Problem] To provide an electrode which can be inexpensively produced without using a platinum group element and is capable of exhibiting a catalytic activity (catalysis) substantially equivalent to that of an electrode containing a plat...
|
|
WO/2020/044662A1 |
The present invention relates to: an aqueous dispersion of metal fine particles, which contains metal fine particles a dispersed by a dispersing agent B, wherein the dispersing agent B contains 85 mass% or more of a vinyl-based polymer b...
|
|
WO/2020/045865A1 |
The present invention relates to a method for preparing magnetic powder and magnetic power. A method for preparing magnetic powder according to an embodiment of the present invention comprises the steps of: preparing iron powder by means...
|
|
WO/2020/047500A1 |
Graphene material-metal nanocomposites having a metal core with one or more graphene material layers disposed on the metal core. The nanocomposites may be formed by contacting metal nanowires and one or more graphene material and/or grap...
|
|
WO/2020/044982A1 |
Provided is a production method for copper particles used in bonding, the method being characterized in that a copper compound (A) is reduced by a reducing compound (C) in the presence of a carboxylic acid-amine salt (B).
|
|
WO/2020/044983A1 |
Provided is a production method for copper particles having: a step for mixing a copper compound, an amine compound, and a reducing compound in an organic solvent and obtaining a copper particle dispersion; and a cleaning step for subjec...
|
|
WO/2020/043718A1 |
The present invention relates to particles made from a High Speed Steel (HSS) that is modified to contain dispersed precipitations of manganese sulfide (MHSS), and to a Powder Metallurgy (PM) method using the same. It also relates to a p...
|
|
WO/2020/043394A1 |
The present disclosure relates in general to engine technology. In particular, the present disclosure relates to the production of engine components which are exposed to a particular loading. The present disclosure furthermore relates in...
|
|
WO/2020/045728A1 |
The present invention relates to a metal nanopowder comprising a solid solution of silver and copper and, more specifically, to a metal nanopowder, which: can have a remarkably reduced oxidation rate compared with that of a single metal ...
|
|
WO/2020/045505A1 |
Through the present invention, an iron-based sintered sliding member having excellent sliding performance can be provided. Provided is an iron-based sintered sliding member including: pores; and a base including, in terms of % by mass, 3...
|
|
WO/2020/040380A1 |
Disclosed are a composite body having metal nanoparticles uniformly dispersed in and adhered to the pores in a support, and a method for producing the composite body. The amorphous nantostructures, formed by hydrogen bonding of inorganic...
|
|
WO/2020/039856A1 |
The present invention pertains to a copper oxide solid used for plating a substrate using an insoluble anode. The present invention further pertains to a method for producing the copper oxide solid. The present invention further pertains...
|
|
WO/2020/040761A1 |
Examples of a three-dimensional (3D) printing kit include a particulate build material and a binder fluid. The particular build material includes from about 80 wt% to 100 wt% metal particles based on a total weight of the particulate bui...
|
|
WO/2020/040250A1 |
Provided is a magnetic core powder comprising: an Fe-based crystalline magnetic metal material granular powder A; and an Fe-based crystalline magnetic metal material granular powder B. In a cumulative distribution curve representing the ...
|
|
WO/2020/039007A1 |
A method for manufacturing modified electrically-conductive copper particles, the method comprising the steps of: introducing copper particles of the average diameter of 0.5 to 20 pm into a water bath, in the amount of 5-200 g of Cu part...
|
|
WO/2020/040184A1 |
The present invention provides a joining composition whereby joining can be performed without pressure even at relatively low temperature, and excellent joining strength and excellent heat-resistant reliability are obtained. The present ...
|
|
WO/2020/040480A1 |
A method for manufacturing a magnet powder according to an embodiment of the present invention comprises the steps of: preparing an iron powder through a reduction reaction of iron oxide; heating a green compact molded by pressing a mixt...
|
|
WO/2020/038838A1 |
The invention relates to a method for producing a component (4) comprising the steps: providing a feedstock (2) comprising metal particles and/or ceramic particles; producing a green body (3) from the feedstock (2), wherein in order to p...
|
|
WO/2020/036634A2 |
An aluminum alloy in powder or wire form specifically formulated for additive manufacturing can include predominately aluminum and about 5-9 % copper, about 1-5% silver, and optionally 0.1% - 0.6% magnesium, and up to 0.5% of titanium an...
|
|
WO/2020/037245A1 |
Disclosed herein are method and design rules for making polyelemental systems with specific heterostructures, including tetra-phase nanopartides with as many as six junctions. In accordance with an embodiment, a method of making a tetra-...
|
