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WO/2024/116112A1 |
An effective and easily scaled-up chemical synthesis route to obtain L10 Iron-Nickel alloy from cyano/nitrosyl-metal complex precursor salts, for sustainable permanent magnets free of crittical rare-earth elements, with a (BH)max ranging...
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WO/2024/113797A1 |
Disclosed in the present invention is a method for preparing fine copper powder by recovering a PCB alkaline etching waste solution, comprising: under an ultrasonic field condition, adding a proper amount of sodium hydroxide into a PCB a...
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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/2024/116481A1 |
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/2024/112562A1 |
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/2024/106298A1 |
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/2024/106640A1 |
The present invention provides a method for recovering metallic reduced iron (Fe3O4, FeO, and Fe) and aluminum oxide, from a mineral iron oxide (Fe2O3) component contained in red mud, an industrial waste, and existing in a hematite or ma...
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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/2024/101048A1 |
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/2024/100261A1 |
Three-dimensional (3D) network of metal fibers, comprising a plurality of metal fibers fixed to one another, wherein said plurality of metal fibers comprises a first kind of metal fibers and a second kind of metal fibers, wherein the fir...
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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/2024/095901A1 |
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/2024/095821A1 |
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/2024/094718A1 |
A composite material (pyrolyzed black mass) comprising valuable metals, e.g., nickel, cobalt, manganese, lithium, aluminum, and copper, and having improved processibility and/or metal recovery in processes for recycling and/or recovery o...
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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/2024/090446A1 |
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/2024/090448A1 |
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/2024/087551A1 |
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/2024/088451A1 |
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/2024/087252A1 |
A metal powder preparation system and preparation method. The metal powder preparation system comprises a medium-frequency smelting furnace (1), a homogeneous thermal-insulation quantitative pouring furnace (2), a precise control liquid ...
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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/2024/084273A1 |
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/2024/078291A1 |
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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WO/2024/075521A1 |
Provided are copper particles having a carbon content of 0.1-2.5 mass% as calculated by the following method. [Method for calculating carbon content] The carbon content is calculated by weighing out 0.5 g of the copper particles, adding ...
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WO/2024/076719A1 |
A method for making multimetallic nanoparticles comprising at least three different constituent elements.
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WO/2024/070271A1 |
The problem addressd by this invention is to provide a conductive composition that can be sintered at low temperature and has low resistance, the composition forming a conductive film having excellent flexibility and bend resistance.　P...
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WO/2024/070097A1 |
Provided are nickel particles having a surface region that contains an alloy of nickel and a metal element M. The metal element M is at least one element selected from tin and zinc. The metal element M content relative to the total amoun...
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WO/2024/071303A1 |
A copper powder comprising copper particle A and copper particle B, wherein the content of copper particle A is 60-99 mass% and the content of copper particle B is 1-40 mass% on the basis of the total amount of copper particle A and copp...
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WO/2024/070098A1 |
According to the present invention, nickel particles comprise a surface region including an alloy of a metal element M and nickel. The metal element M is at least one type of element selected from bismuth, copper, iron, and molybdenum. T...
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WO/2024/073238A1 |
Methods and dispensers for dispensing atomic objects are provided. An example method for dispensing atomic objects includes depositing a reaction agent and a composition comprising the atomic objects inside a crucible chamber of a crucib...
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WO/2024/070349A1 |
Provided is a conductive adhesive in which silver particles are dispersed in a solvent, the silver particles having excellent fluidity and shape stability after being applied to a member and until before being subjected to sintering.　T...
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WO/2024/070350A1 |
Provided are silver particles which exhibit favorable fluidity and excellent shape stability after being coated onto a member until sintering occurs as a conductive adhesive obtained by dispersing the silver particles in a solvent.　Sil...
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WO/2024/068431A1 |
The present application is concerned with aluminium alloys in powder form, which comprise up to 8 wt.-% Ni and up to 4 wt.-% Fe. Corresponding alloys provide for a beneficial combination of high conductivity, moderate strength, good wear...
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WO/2024/060607A1 |
Disclosed in the present invention is a method for preparing high-nitrogen stainless steel by selective laser melting of pure metal prepared powder, comprising the steps of: preparing a mixed powder raw material according to chemical com...
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WO/2024/061281A1 |
A kit for detecting prostate cancer and the use thereof, and a kit for detecting bladder cancer and the use thereof. The kit for detecting prostate cancer comprises sarcosine oxidase, metal nanoparticles, a gold nanomaterial, and a reage...
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WO/2024/064293A1 |
A continuous process for converting metal compound particles into a mixture of elemental metals. Metal compound particles and a reductant are introduced into an ultra-high temperature reaction zone having a temperature greater than 2,700...
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WO/2024/057653A1 |
The present invention provides an iron base rare earth boron-based isotropic nanocomposite magnet alloy which has an alloy composition that has a composition which is represented by the composition formula T100-x-y-z(B1-nCn)xREyZrzMm (wh...
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WO/2024/053275A1 |
Provided is a manufacturing method by which Al-based particles can be efficiently or easily obtained. According to the present invention, a particle-dispersed molten salt (an example of an Al substrate), in which Al-based particles (liqu...
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WO/2024/048499A1 |
[Problem] To provide a soft-magnetic metal powder that comprises fine particles but does not readily aggregate and therefore has good dispersibility, is spherical, has excellent ability to fill and be dispersed in resins and the like, an...
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WO/2024/048972A1 |
The present invention relates to a method for preparing a ThMn12-type magnetic powder, and a ThMn12-type magnetic powder prepared thereby. Specifically, the present invention relates to: a method for preparing a ThMn12-type magnetic powd...
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