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WO/2024/116964A1 |
The present invention relates to a gold paste comprising a gold powder and an organic solvent. In the present invention, the gold powder has a purity of 99.9 mass% or higher and an average grain diameter of 0.1-0.4 μm. At least some of ...
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WO/2024/118920A1 |
A method of producing a metal matrix composite by extruding a billet including both a metallic material and a non-metallic material through a die to form a metal matrix composite extrudate, where the non-metallic material is distributed ...
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WO/2024/117802A1 |
The present invention relates to a metal powder processing apparatus using plasma and a processing method thereof, the apparatus comprising: a process chamber, which is supplied with a metal powder, a powder transfer gas, and a plasma ge...
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WO/2024/113807A1 |
A bismuth-copper single-atom alloy material, and a preparation method therefor and a use thereof. A catalyst comprises copper nanoparticles and bismuth atoms; the copper nanoparticles are of a polycrystalline structure; the bismuth atoms...
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WO/2024/116692A1 |
The present invention provides: a hydrogen storage alloy which is suitable for a negative electrode of an in-vehicle alkaline storage battery; an alkaline storage battery which uses this hydrogen storage alloy; and a vehicle. The present...
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WO/2024/117358A1 |
The present invention provides: an anode-less lithium secondary battery using a metal powder sintered body comprising, in order to improve the coulombic efficiency and electrical capacity of the negative electrode current collector, a cu...
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WO/2024/116481A1 |
This copper powder has a BET specific surface area of 1.0 m2/g to 10.0 m2/g and includes an organic matter having a molecular weight of 500 or less and a polyether and/or a polyol.
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WO/2024/111450A1 |
This green compact production method comprises: a step of filling with powder a space composed of a die hole provided on a die and a lower punch; and a step of compressing the powder filling the space by the lower punch and an upper punc...
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WO/2024/112562A1 |
A system for creating a second quantity of sinterable powder particles which have sizes falling within a second size range, from a first quantity of sinterable powder particles having sizes falling within a first size range, and where th...
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WO/2024/111501A1 |
The present invention relates to: a copper nanoparticle-containing composition that contains copper nanoparticles A, a monocarboxylic acid B, and an organic solvent C, wherein the monocarboxylic acid B has 5 to 12 carbon atoms, and the m...
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WO/2024/111095A1 |
The present invention pertains to: a bonding composition that contains copper nanoparticles A, a monocarboxylic acid B, and an organic solvent C, wherein the monocarboxylic acid B has a carbon number of 5-12, and the monocarboxylic acid ...
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WO/2024/103177A1 |
There are provided a metal-based powder comprising metal-based particles, a method to produce a conditioned powder for use in an additive manufacturing, and a method for printing a density artefact via additive manufacturing using the me...
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WO/2024/106188A1 |
An anisotropic rare earth magnet comprising a magnetic phase and a non-magnetic phase, wherein: the magnetic phase has a composition represented by R2T14B (if the total amount is 100 at.%, R represents one or more rare earth elements whi...
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WO/2024/106298A1 |
The present invention addresses the problem of providing: a bonding paste which uses silver particles and enables pressureless bonding, while achieving excellent bonding strength and being suppressed in decrease of the bonding strength a...
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WO/2024/106149A1 |
The purpose of the present invention is to provide a joining material which makes it possible to achieve sufficient joining strength even in low-temperature joining at 250°C or lower and also makes it possible to achieve such joining th...
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WO/2023/063997A9 |
The present disclosure provides compositions comprising iron, about 0.01 to about 0.4% w/w of manganese; about 1.3 to about 1.9% w/w of chromium; about 0.1% w/w or less of nickel; about 1.2 to about 1.7% w/w of molybdenum; about 0.01 to ...
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WO/2024/101248A1 |
The present invention addresses the problem of providing an electromagnetic wave-absorbing composition comprising a thermoplastic resin or a thermoplastic elastomer, wherein the composition has electromagnetic wave-absorbing capability a...
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WO/2024/101048A1 |
The present invention provides an alloy that has excellent oxidation resistance and structural stability, high strength, and significantly improved service temperatures, and that is suitable for turbine disc uses. This nickel-cobalt-base...
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WO/2024/098151A1 |
A method for resurfacing a reactive metal surface using a cold spray coating of reactive metal particles. The particles comprise a non-spherical morphology and properties similar to or the same as the reactive metal surface needing repai...
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WO/2024/099843A1 |
The invention relates to an unsupported bimetallic particulate material comprising elemental metallic silver and elemental metallic ruthenium having an average particle size (d50) in the range of 1 to 100 μm, preferably 1 to 20 μm and ...
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WO/2024/099806A1 |
A method of passivating a filter residue that arises in a filter apparatus (40) includes the following steps: – feeding a filter residue that has been cleaned off a filter element (42) in the filter apparatus (40) to a collecting regio...
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WO/2024/101148A1 |
This anisotropic magnet includes: an R-T-B-based magnet (A) (R represents a rare earth element containing Nd and/or Pr, and T represents Fe, or Fe and Co.) in which rare earth elements are contained in an amount of more than 12 at% and l...
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WO/2024/095901A1 |
The present invention relates to a negative electrode material powder for a lithium-ion battery, the negative electrode material powder comprising a Si-containing granulated body that includes a Si phase, a Si compound phase, and a Sn co...
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WO/2024/095698A1 |
Provided is a solvent composition which need not be removed after having been applied and which facilitates the production of a sintered object excellent in terms of electrical conductivity and bondability.　The solvent composition of t...
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WO/2024/095821A1 |
The present invention relates to a metal powder which has an average particle diameter of 0.1-0.4 μm and comprises Au, Ag, or Cu metal having a purity of 99.9 mass% or higher or an alloy of these. In this metal powder, the proportion by...
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WO/2024/095546A1 |
Provided are an iron-based soft magnetic composite powder for dust cores that has high fluidity while having an insulation layer, and a method for easily producing the iron-based soft magnetic composite powder for dust cores. This iron-b...
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WO/2024/095820A1 |
The present invention is a gold powder composed of 99.9 mass% or more pure gold, characterized in that the average particle size is from 0.1 μm to 0.5 μm and the coefficient of variation in the particle size is 18% or less. The gold po...
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WO/2024/096134A1 |
[Problem] To provide: a lightweight hard alloy that achieves both light weight and high toughness and has excellent machinability and low susceptibility to cracking during sintering even in a thick-walled product; and a lightweight hard ...
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WO/2024/090446A1 |
This copper alloy powder for metal AM is used in metal AM and is composed of a copper alloy containing Cr and Zr, wherein a Cr compound layer having a Cr-containing compound is formed on the surface of the copper alloy particles constitu...
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WO/2024/091090A1 |
The present invention relates to: a silver paste composition for sintering bonding comprising silver powder and an organic solvent; and a sintering bonding method using same. The silver paste composition for sintering bonding of the pres...
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WO/2024/090877A1 |
One embodiment of the present invention provides a three-dimensional double frame nanostructure and a manufacturing method therefor. According to the one embodiment of the present invention, gold thin film growth patterns are adjusted ac...
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WO/2024/090421A1 |
Provided is a structure that contains a TiAl alloy and that can enhance mechanical characteristics. The structure according to the present embodiment contains a TiAl alloy and is provided with a solidified section configured from the TiA...
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WO/2024/090448A1 |
This copper alloy powder for metal AM is composed of a copper alloy containing Cr, and a Cr compound layer having a Cr-containing compound is formed on the surface of the copper alloy particles constituting the copper alloy powder.
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WO/2024/090450A1 |
This copper alloy powder for metal AM comprises a copper alloy containing Cr, Si, and Ni, and a CrSi-based compound containing Cr and Si, and/or an NiSi-based compound containing Ni and Si are precipitated on the copper crystal grain bou...
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WO/2024/089236A1 |
The present invention relates to a granular mixture for additive manufacturing, its use for producing three-dimensional components by additive manufacturing, and a kit for producing three-dimensional components by additive manufacturing.
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WO/2024/087551A1 |
A method for preparing silver nanowires using a soft template method, comprising the following steps: sequentially adding tea polyphenol, lactose, and a control agent into deionized water, ultrasonically mixing uniformly, then adding sil...
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WO/2024/090449A1 |
This metal AM copper alloy powder for use in metal additive manufacturing (AM) comprises a copper alloy containing Si. An Si-enriched layer is continuously formed on the surface of copper alloy particles of which the powder is composed.
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WO/2024/090586A1 |
The present invention provides: a latent heat storage material composition that does not tend to develop problems such as metal leakage or cracking when processed into a molded body, the latent heat storage material composition having ad...
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WO/2024/088451A1 |
The nanoprinting method consists in a device (1) for applying nanoparticles (4) to surface of a substrate (7), where nanoparticles (4) are prepared in a gas aggregation source (3) connected through an exit orifice (11) into a vacuum cham...
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WO/2024/090003A1 |
This titanium porous body is sheet-shaped and has a thickness of 80 μm or greater. A pore diameter distribution of the titanium porous body, which shows the correlation between pore diameter and volume, indicates that the peak pore diam...
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WO/2024/090447A1 |
This method for manufacturing a copper alloy powder for metal AM has: a casting step for manufacturing a copper alloy ingot by means of a casting device provided with a molten copper feeding unit for melting a copper raw material compris...
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WO/2024/089840A1 |
[Problem] To provide a silver-based metal powder with which stable sintering/burning is possible even in an atmosphere with a low temperature and/or high dew point and which, by having less variation in the strength and dimensions of the...
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WO/2024/084273A1 |
The invention relates to a metal powder having a composition comprising the following elements, expressed in content by weight: − 15% ≤ Mn ≤ 35% − 6% ≤ Al ≤ 15% − 0.5% ≤ C ≤ 1.8% − 0% ≤ Si ≤ 0.5% − P ≤ 0.013% ...
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WO/2024/084274A1 |
The invention relates to a metal powder having a composition comprising the following elements, expressed in content by weight: 15% ≤ Mn ≤ 35% 6% ≤ Al ≤ 15% 0.5% ≤ C ≤ 1.8% 0.4% ≤ Ti ≤ 4.5% 0 ≤ Si ≤ 3.5% P ≤ 0.013% ...
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WO/2024/084336A1 |
The invention relates to a metal powder for additive manufacturing having a composition comprising the following elements, expressed in content by weight: − 15% ≤ Mn ≤ 35% − 6% ≤ Al ≤ 15% − 0.5% ≤ C ≤ 1.8% − 0% ≤ Si...
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WO/2024/084272A1 |
The invention relates to a metal powder having a composition comprising the following elements, expressed in content by weight: − 15% ≤ Mn ≤ 35% − 6% ≤ Al ≤ 15% − 0.5% ≤ C ≤ 1.8% − 1.6% ≤ Si ≤ 3.5% − P ≤ 0.013...
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WO/2024/084339A1 |
The invention relates to a metal powder for additive manufacturing having a composition comprising the following elements, expressed in content by weight: 15% ≤ Mn ≤ 35% 6% ≤ Al ≤ 15% 0.5% ≤ C ≤ 1.8% 0.4% ≤ Ti ≤ 4.5% 0 â‰...
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WO/2024/084335A1 |
The invention relates to a metal powder for additive manufacturing having a composition comprising the following elements, expressed in content by weight: − 15% ≤ Mn ≤ 35% − 6% ≤ Al ≤ 15% − 0.5% ≤ C ≤ 1.8% − 1.6% ≤ ...
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WO/2024/086817A2 |
A method and an apparatus for forming powder. The formed powder may include an alloy of powder that can be used in additively manufacturing and powder metallurgy applications to create structures. The method and apparatus may deliver a s...
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WO/2024/078291A1 |
Disclosed in the present application are a method and device for repairing damage on a mounting surface of an axle box body. The method comprises the following steps: acquiring a size measurement result of a corrosion pit at a damaged po...
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