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WO/2020/074150A1 |
During a mixture of a nickel based super alloy a MCrALY composition and a praise alloy a good composition is found for welding or for additive manufacturing.
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WO/2020/075814A1 |
Provided is a method for manufacturing water-atomized metal powder via low-cost, high-productivity water atomization, the method being capable of increasing amorphization and apparent density even for metal powders having a high Fe conce...
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WO/2020/076706A1 |
A cyanide-functionalized gold nanoparticle. A method of making cyanidefunctionalized gold nanoparticles includes forming an aqueous reaction mixture comprising a gold precursor and glycine, keeping the reaction mixture at about 18C to ab...
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WO/2020/075470A1 |
This method for manufacturing an Sm-Fe-N magnet comprises: a seal step (S10) for filling magnet powder having an Sm-Fe-N compound as a main component into a metal sheath and performing a seal; a magnetic field application step (S12) for ...
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WO/2020/077359A1 |
A method includes converting ~9 nm soft-magnet A1 -CoPt into a hard-magnet L10-CoPt, acid etching the hard-magnet L10-CoPt, and annealing the acid etched hard-magnet L10-CoPt to generate a L10-CoPt/Pt catalyst.
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WO/2020/076520A1 |
The mechanochemical functionalization of silicon nanoparticles and functionalized silicon nanoparticles are described. The processes include applying shear forces to silicon metal the presence of an alkane and thereby functionalizing the...
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WO/2020/075331A1 |
The invention relates to: [1] a fine metal particle dispersion production method for producing fine metal particles a dispersed in a polymer B, comprising a step 1 of mixing a metal oxide A, the polymer B, and a compound C, wherein the p...
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WO/2020/076669A1 |
The process of bi-functionalizing silicon nanoparticles and bi-functionalized silicon nanoparticles are described. The processes include applying shear forces to silicon metal in the presence of an alkane, thereby providing an alkyl-hydr...
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WO/2020/070453A1 |
A process for manufacturing a part (20) comprising a formation of successive metal layers (20i...20n), superimposed on one another, wherein each layer is formed by the deposition of a filler metal (15, 25), the filler metal being subject...
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WO/2020/070452A1 |
The invention relates to a process for manufacturing a part comprising a formation of successive solid metal layers (201...20n) that are stacked on top of one another, each layer describing a pattern defined using a numerical model (M), ...
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WO/2020/071432A1 |
These particles for a joining material are produced by forming an organic protective film on the surface of copper nanoparticles, have a BET specific surface area in a range of 3.5 m2/g to 8 m2/g and a BET diameter in a range of 80 nm to...
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WO/2020/070141A1 |
The invention presents an apparatus for producing nanoparticles, which comprises a pulsed laser with a scanning device in order to guide the beam of the laser over a target that is secured in a flow chamber. The flow chamber is intended ...
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WO/2020/071731A1 |
Provided is a molding apparatus capable of manufacturing an inorganic material-containing molded article having improved quality. Provided is a molding apparatus comprising: a supply unit for intermittently or continuously supplying, ont...
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WO/2020/071335A1 |
The present invention addresses the problem of providing a method for producing a metal particle composition, which makes it possible to produce metal material particles having a narrow particle size distribution in a metal material havi...
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WO/2020/071841A1 |
The present invention relates to a silver powder and a method for manufacturing same, wherein the silver powder can have excellent dispersibility and a uniform particle distribution. The method comprises: preparing a first aqueous soluti...
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WO/2020/072109A1 |
Systems and methods for making gradient structures via a powder bed, and a part produced therefrom are provided. For example, the system comprises a powder bed deposition region, a powder deposition module, and a joining module. The powd...
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WO/2020/070451A1 |
The invention relates to a process for manufacturing a part comprising the formation of successive solid metal layers (201...20n) that are stacked on top of one another, each layer describing a pattern defined using a numerical model (M)...
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WO/2020/069795A1 |
The present invention relates to a composition comprising certain iron alloy particles (A2) in combination with other high melting alloy particles (A1), in particular high speed steels and cobalt-based alloys, the iron alloy particles (A...
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WO/2020/072075A1 |
A three-dimensional printing kit can include a particulate build material including from about 80 wt% to about 100 wt% metal particles, a binder fluid including water and latex particles in an amount of from about 5 wt% to about 30 wt% b...
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WO/2020/066968A1 |
The present invention addresses the problem of providing a conductive paste which enables a conductor that is obtained after firing of the conductive paste to achieve a good balance between low resistance and high adhesive strength (die ...
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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...
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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...
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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...
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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.
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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...
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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...
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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...
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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...
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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.
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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...
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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...
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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...
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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 ...
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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...
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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...
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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...
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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...
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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 ...
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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...
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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...
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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...
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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,...
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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...
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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....
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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...
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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...
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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...
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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,...
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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...
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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...
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