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WO/2023/119612A1 |
The present invention provides a production method for a rare earth magnet powder that is capable of stably exhibiting high magnetic properties even in a corrosive environment. The present invention is a production method for obtaining a...
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WO/2023/109172A1 |
A tantalum powder production method and tantalum powder obtained thereby. The method comprises the following specific steps: (1) uniformly mixing a tantalum powder raw material with magnesium metal and at least one halide selected from a...
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WO/2023/112699A1 |
This composite member 100 comprises an inorganic matrix portion 10 that is configured from an inorganic substance including a metal oxide hydroxide, and metal fibers 20 that have an aspect ratio of 100 or greater and are present in a dis...
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WO/2023/113556A1 |
The present invention relates to a method for preparing a two-dimensional or three-dimensional nanocube self-assembly structure and a two-dimensional or three-dimensional nanocube self-assembly structure prepared by the preparation metho...
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WO/2023/113751A1 |
In this invention, it is aimed to produce biocompatible polymer materials produced with natural herbal extracts (green synthesis) to be used in the coating and production of metal materials used in dentistry in the field of health, and t...
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WO/2023/105162A1 |
The present invention concerns a metal powder for an additive manufacturing method, the metal powder comprising a nickel-based alloy comprising between 0.02% and 0.04% of carbon, between 18% and 22% of chromium, between 11% and 13% of co...
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WO/2023/102628A1 |
The present invention relates to a method for producing a composition with virucidal activity, to a composition with virucidal activity and to the use thereof to inactivate viruses on surfaces, including SARS-COV-2. The virucidal and bac...
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WO/2023/106221A1 |
Provided is a production method for a fine-particle anisotropic Nd-Fe-B magnetic powder that has excellent magnetic characteristics. According to the present invention, a production method for an anisotropic Nd-Fe-B magnetic powder inv...
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WO/2023/105150A1 |
The present invention relates to a metal powder for a powder bed additive manufacturing process, the metal powder comprising a nickel-based alloy comprising at least 0.05% carbon, at least 14.25% cobalt, at least 14% chromium, at least 4...
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WO/2023/103383A1 |
A metal powder delivery device and selective laser melting equipment. The metal powder delivery device comprises a funnel (1), a delivery rod (2), and a feeding screw rod (4); a mounting cavity (5) is formed in the delivery rod (2); a fi...
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WO/2023/105917A1 |
This electrode (15) comprises a sintered body composed of a powder having any of a Co-based alloy, an Ni-based alloy, and an Fe-based alloy as a component. The sintered body includes a fine-grained powder that has a median diameter of 3....
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WO/2023/106245A1 |
Provided are a silver powder that can reduce line resistance and a production method for the silver powder. The present invention provides a silver powder that, with respect to a volume-based particle size distribution measured by a lase...
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WO/2023/100824A1 |
Provided is a binding conductor paste that has excellent stability during continuous discharge and excellent stability in storage, and can suppress the production of voids during sintered compact molding. This binding conductor paste i...
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WO/2023/100920A1 |
The purpose of the present invention is to provide a 3D printing powder having excellent high-temperature strength and a 3D printed body having excellent high-temperature strength and fabricated using the 3D printing powder. The present ...
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WO/2023/100528A1 |
In this Fe-Cr-Si-based soft magnetic alloy powder, the weight ratio of Cr contained in the alloy powder is gradually reduced from the surface of the alloy powder to a predetermined depth in the depth direction, the content of Si is in th...
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WO/2023/097174A1 |
Electrically and thermally conductive compositions for forming interconnections between electronic elements at temperatures below 150°C are provided having two distinct particle Types. The first particle Type comprises a metallic Reagen...
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WO/2023/094038A1 |
Particulate material Z composed of 15% to 50% by weight of particles X consisting of water-insoluble support material T provided with elemental silver and elemental ruthenium and 50% to 85% by weight of solid Y at least partially dispose...
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WO/2023/095805A1 |
The purpose of the present invention is to provide a composite material that has high durability under a high-temperature environment, and that is easy to manufacture. The composite material according to the present invention is charac...
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WO/2023/094116A1 |
The invention relates to a nickel-cobalt super alloy, comprising or in particular consisting of (in wt.%): carbon (C): 0.02% - 0.08%; chromium (Cr): 19.0% - 22.0%; tungsten (W): 1.7% - 2.2%; titanium (Ti): 0.03% - 0.05%; aluminum (Al): 5...
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WO/2023/093496A1 |
Disclosed in the present invention are an antioxidant composition, a rare earth permanent magnet, a sintered magnet material, and a preparation method. The antioxidant composition comprises the following components: 30-60 mas% of poly-α...
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WO/2023/087634A1 |
The present invention relates to the technical field of colloid chemistry, and in particular to a silver colloid and a preparation method. The method comprises: adding a dispersing agent into water for dissolving to obtain a solution I; ...
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WO/2023/092033A1 |
Apparatuses and methods of making titanium or a titanium alloy which include providing a first feed material and a carbon source material to a first reaction chamber in which the first feed material includes a solid aluminum oxide. The m...
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WO/2023/087952A1 |
A preparation method for an ultrahigh-sphericity nano yttrium oxide dispersion strengthened titanium alloy powder. The method comprises the following steps: S1, compounding materials at 0.1-1.0 wt% of Y, 5.5-6.8 wt% of Al, 3.5-4.5 wt% of...
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WO/2023/090220A1 |
Provided are: a magnetic powder having outstanding high-frequency characteristics and having low iron loss and outstanding efficiency even when subjected to high frequency waves; a method for manufacturing a magnetic powder having outsta...
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WO/2023/091573A1 |
Disclosed herein are metal matrix composites and methods of making and use thereof. For example, disclosed herein are methods of making a metal matrix composite comprising a metal matrix reinforced by a high entropy alloy. The methods co...
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WO/2023/082580A1 |
A surface treatment method for a metal powder, and a surface-passivated metal powder. In the surface treatment method, a metal powder is treated with a passivation solution to form a passivation film on the surface of the metal powder; t...
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WO/2023/085077A1 |
The instant solder particles exhibit a proportion of composite solder particles, in which a plurality of solder particles are adhered, of not more than 5 number% in the total solder particles. Provided is a method for producing solder pa...
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WO/2023/083706A1 |
The invention relates to a process for synthesizing nanoparticles from at least one element from the group formed by the group of non-precious metals and antimony and to nanoparticles, the process comprising an infeed step wherein exclus...
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WO/2023/085359A1 |
Provided are: a self-supporting film that exhibits low electric resistance, low thermal resistance, and high mechanical strength, has excellent heat resistance and flexibility, and can be produced at low cost; a laminated sheet; and a me...
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WO/2023/078320A1 |
The present invention relates to an ultralong silver nanowire material and a preparation method therefor. The preparation method comprises the following steps: step one, adding to deionized water a reducing saccharide and polyvinylpyrrol...
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WO/2023/078693A1 |
The invention relates to a method for manufacturing a watch or jewellery component (12, 100, 201, 1001, 2000, 3000), comprising the following steps: - depositing a first metal powder to form a first predetermined pattern, and a second me...
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WO/2023/081650A1 |
The system disclosed comprises an apparatus and a method for the detection and quantification of targeted molecules in vivo. The apparatus comprises an implantable biosensor and an AC magnetic detection device. The implantable biosensor ...
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WO/2023/080139A1 |
Provided is a copper alloy-ferrous material joined body which has high interfacial adhesiveness between the copper alloy and the ferrous material and is capable of maintaining high strength without a precipitation hardening treatment inv...
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WO/2023/077534A1 |
The present application provides a heat dissipation sheet, a preparation method therefor, and an electronic device. The heat dissipation sheet is sheet-shaped, and comprises first graphene powder. The heat dissipation sheet further compr...
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WO/2023/081353A1 |
An alloy for powder-based additive manufacturing is provided that includes a powder having 20-24 wt% of Ni; 20-24 wt% of Cr; 13-16 wt% of W; 0.2-0.50 wt% of Si; 0-3 wt% of Fe; 0-1.25 wt% of Mn; 0-0.015 B; >0 C; >0 La; and a balance of Co...
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WO/2023/079945A1 |
This powder magnetic core includes: soft magnetic particles; and an insulating layer formed on the surface of each of the soft magnetic particles. The soft magnetic particles contain Fe and an element that is more easily oxidized than Fe...
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WO/2023/076055A1 |
Disclosed are methods for producing metallic nanoparticles that are: (1) nearly free of oxide; (2) coated with a passivating layer that prevents re-oxidation; (3) decomposes during combustion; and/or (4) improves combustion of the metal....
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WO/2023/074580A1 |
This sintered material contains silver particles, copper particles, a nitrogen-containing compound, and a reducing agent. The primary particle diameter of the silver particles is 200 nm or less, and the particle diameter at 50% accumulat...
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WO/2023/074827A1 |
In the copper particles of the present invention, when Ts represents the sintering start temperature measured by thermomechanical analysis, P1 represents the maximum peak in the temperature range below Ts obtained by measurement using a ...
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WO/2023/074167A1 |
A production method for fine metal particles, including a step for preparing metal particles, and a step for supplying the metal particles with a feed gas including a hydrocarbon, wherein the contacting of the feed gas and the metal part...
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WO/2023/074613A1 |
The present invention addresses the problem of providing an Ni alloy powder that is suited to additive manufacturing and has excellent high-temperature strength and cracking resistance. Provided is an Ni alloy powder that is, by mass, 40...
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WO/2023/076175A1 |
A method and system of 3D cold-spray printing to produce an object by adhering powder grains to a substrate. The powder grains are ionized by injecting the powder grains into an ionizing mechanism to produce ionized powder grains. Next, ...
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WO/2023/070967A1 |
A method for preparing silver nanoparticles on the basis of Amaranthus tricolor L extract. An Amaranthus tricolor L ethanol extract is mixed with a silver ion solution, which react to generate silver nanoparticles. The Amaranthus tricolo...
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WO/2023/064985A1 |
Disclosed herein is a composition for additive manufacturing, said composition comprising Ti-6A1-4V particles, Ti particles, and a beta stabiliser. Also disclosed herein is a method for additive manufacturing, in particular for metallic ...
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WO/2023/068928A1 |
The present invention refers to a method for producing a polymer in form of a gel or a particle, and to the resulting polymer, gel and particle, respectively. The polymer comprises a carbon donor and a metal oxide precursor, a metal oxid...
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WO/2023/069053A1 |
This invention relates to more than one powder (T) suitable for use in a powder bed additive manufacturing method in a user-predetermined amount, a primary material (M) suitable to be brought into powder (T) form and having a user-predet...
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WO/2023/067740A1 |
The present invention relates to: a copper microparticle dispersion comprising copper nanoparticles A, a carboxylic acid B having 6 to 14 carbon atoms inclusive, a compound C represented by formula (1): RO-(CH2CH2O)n-CH2-COOH (in formula...
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WO/2023/067191A1 |
The present invention relates to a composition that is suitable for joining two components by sintering. The composition comprises an organic silver precursor as defined herein and particles that have an average size of ≤ 20 µm and th...
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WO/2023/067848A1 |
A hydrogen storage alloy according to the present invention has a matrix which contains Mm, Ni, Mn, Al and Co, while having a CaCu5 type crystal structure. The total proportion of La and Ce in Mm is 95% by mass or more. If respective num...
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WO/2023/068010A1 |
The present disclosure relates to a soft magnetic sintered member including a sintered body that contains a soft magnetic matrix containing 1.0-6.5% by mass of Si and has a porosity of 7.9% or more.
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