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WO/2023/008084A1 |
The lamination molding method according to at least one embodiment of the present disclosure comprises: a step for feeding a raw-material powder and forming a layer of the raw-material powder; and a step for irradiating the layer with a ...
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WO/2023/009575A1 |
A composite structure, exhaust aftertreatment system, and method of manufacture. The composite structure includes a body that includes an array of intersecting walls that form a plurality of channels extending in an axial direction throu...
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WO/2023/006738A1 |
A method of forming an object by additive manufacturing within a furnace defining a cavity is provided. The method comprises: moving a build plate from a raised position to a lowered position within a cavity, the build plate for receivin...
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WO/2023/004837A1 |
A low-density metal manufacturing method, comprising the steps: providing a metal powder material and a high polymer material, mixing the two together, and forming particles; feeding the particles into an injection machine to form a requ...
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WO/2023/007518A1 |
A powder regulating device (100) for additive manufacturing is described, designed to create three-dimensional objects starting from a digital 3D model by sintering the layers with the use of a dust collection and arrangement system, a l...
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WO/2023/009695A1 |
A medical device that is at least partially formed of a metal material and a method for forming the medical device.
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WO/2023/008225A1 |
An atomized powder which has a heat-resistant alloy phase and Cr7C3 phases that are dispersed in the heat-resistant alloy phase, and which contains, on a mass basis, 20-46% of Ni, 22-43% of Cr, 4-13% of Al, 0.1-1.0% of Y and 0.3-4.2% of ...
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WO/2023/001500A1 |
The invention relates to a process for treating the surface of a structure (10) that has been additively produced from a powder bed, the additively built structure (10) being exposed to an impulse (1) and the internal tensile stresses in...
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WO/2023/001189A1 |
Disclosed in the present invention are a high-performance sintered neodymium-iron-boron magnet and a preparation method therefor. The magnet is prepared by means of diffusion heat treatment, using R1 mFenBpM2 w as a substrate and the all...
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WO/2023/002839A1 |
The purpose of the present invention is to provide a composition which contains a modified polyacetal and is suitable for inorganic powder injection molding. A composition for inorganic powder injection molding according to the present i...
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WO/2023/285657A1 |
A method for sintering an assembly (1), wherein the assembly (1) has at least one first part (2) produced by powder metallurgy and one second part (3) produced by powder metallurgy; wherein the method comprises at least the following ste...
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WO/2023/287676A1 |
Metal powder is compacted in a die to produce a preform having a preselected porosity with the metal powder containing iron and having a plurality of particles having a preselected particle sizes. The preform is carburized to produce a h...
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WO/2023/285827A1 |
A method of manufacturing a green body, the method comprising: providing: -a third composition comprising a second substrate material, a third polymer, a fusing agent, and a third solvent; forming the third composition into a structure w...
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WO/2023/287734A2 |
Methods for repurposing waste materials, such as aluminum powder, are disclosed. A method in accordance with an aspect of the present disclosure may comprise collecting a material in a container, the material comprising oxidized aluminum...
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WO/2023/286407A1 |
The present invention establishes a preparation technique with which it is possible to increase the metal powder filling percentage and obtain a uniform metal powder preform devoid of internal defects, and thereby provides a technique wh...
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WO/2023/285316A1 |
A sintered cemented carbide insert for mining or cutting applications comprising: a mean WC grain size of between 0.8 – 18 µm; a binder phase in a weight between 4 - 18 wt%; gamma phase with the cubic gamma phase precursors in a weigh...
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WO/2023/286509A1 |
Provided is a binder that provides a green body in which the brittleness thereof is improved and which is unlikely to break. The organic binder according to one aspect of the present invention is to be used for molding a sinterable inorg...
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WO/2023/280259A1 |
The present invention provides a corrosion-resistant and high-performance neodymium-iron-boron sintered magnet, a preparation method therefor, and a use thereof. The neodymium-iron-boron sintered magnet of the present invention is prepar...
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WO/2023/280568A1 |
A split-die press tool for forming, by compressing a powder, a green body (8) for a double-sided and double positive cutting insert for metal cutting comprising a die with at least two die sections (1, 2), wherein the die sections (1, 2)...
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WO/2023/281841A1 |
This method for manufacturing a metal porous body formed from a metal material includes: a step for preparing the metal material and a shaped body containing a support powder; a step for generating a composite shaped body, in which the m...
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WO/2023/282135A1 |
The present invention provides a polyacetal resin composition that is to be used by being kneaded with a metal powder, said polyacetal resin composition including 100 parts by weight of a polyacetal resin (A), 0.2-10.0 parts by weight of...
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WO/2022/269293A1 |
The present invention includes a novel sintered component (1) and a method of production thereof. The method including creating (100) a plurality of sub¬ components (10) using binder jetting additive manufacturing; the sub-components (1...
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WO/2022/270223A1 |
A titanium porous body according to the present invention is sheet-like, and is configured such that the ratio of the electric conductivity (kS/cm) with respect to the relative density (-) thereof is 8.0 kS/cm or more, and the ratio of t...
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WO/2022/263373A1 |
The invention relates to a method (34) for producing an electrode film (24) for the production of an electrode (16) of a battery (14). A metal film (26) is supplied, which is provided with a layer (30) comprising an active material. The ...
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WO/2022/263477A1 |
A method of treating a cemented carbide insert for rock drilling and mineral cutting comprising a core of cemented carbide and a surface zone of cemented carbide wherein the core further contains eta-phase and the surface zone is free of...
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WO/2022/263310A2 |
A method of powder bed-based additive manufacturing of an intricate structure (10) is specified, wherein the structure has a predetermined porosity, wherein a multitude of parallel irradiation vectors (v) is chosen for selective irradiat...
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WO/2022/258200A1 |
A method (100, 200) for a press apparatus is disclosed. The press apparatus comprises a pressure vessel including a heat insulated casing, within which at least one article is arrangeable. The press apparatus is configured to subject at ...
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WO/2022/260356A1 |
The present invention relates to a method for manufacturing a metal frame basic product used to produce a metal frame used as a component of an electronic product, such as a mobile phone, a smart key, a remote control, and provides a met...
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WO/2022/259949A1 |
The present invention provides: an SmFeN-based anisotropic magnetic powder which exhibits excellent magnetic characteristics, while having a low oxygen content; and a method for producing this SmFeN-based anisotropic magnetic powder. The...
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WO/2022/260026A1 |
This TiAl alloy contains 47–50 at% of Al, 1–2 at% of Nb, 2–5 at% of Zr, and 0.05–0.3 at% of B, with the remainder comprising Ti and unavoidable impurities.
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WO/2022/259728A1 |
Provided is a manufacturing condition determination method capable of suppressing an overheating phenomenon. In order to solve the problem, the manufacturing condition determination method comprises: a design information determining step...
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WO/2022/259547A1 |
A lubricant of the present invention includes a lubricant A, which has a melting point of 60–85°C, and the ratio of particles with a particle size of 63 μm or less is at least 88 mass% with respect to the total amount of lubricant wh...
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WO/2022/259548A1 |
A lubricant of the present invention includes a lubricant A, which has a melting point of 60–85°C, and a metal soap-based lubricant B, and the ratio of particles with a particle size of 63 μm or less is at least 88 mass% with respect...
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WO/2022/260044A1 |
The present invention provides: an alloy material which has improved mechanical characteristics in a high temperature environment; an alloy product which uses this alloy material; and a machine device which is provided with this alloy pr...
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WO/2022/260675A1 |
The disclosure provides for a layered metal with resistance to hydrogen induced cracking and method of production thereof, comprising a core metal alloy and a skin metal alloy. The core metal alloy comprises twinned boundaries. The core ...
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WO/2022/260009A1 |
A lubricant of the present invention includes a lubricant A, which has a melting point of 60–85°C, and the ratio of particles with a particle size of 63 μm or less is at least 88 mass% with respect to the total amount of the lubricant.
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WO/2022/260354A1 |
The present invention relates to a method for manufacturing a metal frame base product used in producing a metal frame to be used as a component of an electronic product such as a mobile phone, a smart key and a remote control, and provi...
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WO/2022/258168A1 |
The invention relates to a print head (1) for a 3D printer, in particular a metal printer, comprising a housing (3), a device (28) for feeding a metal (14), a piston (5), a reservoir (7, 27) with an outlet opening (10), and an actuator d...
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WO/2022/253760A1 |
Method for treating at least one part of a metal component (10, 12, 14, 16) that is at least partly produced by additive manufacturing. The method comprises the steps of heating the at least one part of the metal component (10, 12, 14, 1...
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WO/2022/253661A1 |
The invention relates to a method in which, in order to manufacture the metallic matrix material, a powder having an average particle size d50 in the range of 35 µm to 55 µm is manufactured from sponge iron having an internal porosity ...
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WO/2022/254805A1 |
A defect detection device according to at least one embodiment of this disclosure comprises a laser emission device that is capable of emitting laser light for 3D printing of an object and emitting pulsed laser light onto the object for ...
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WO/2022/251854A1 |
A new method of manufacturing a refractory alloy is disclosed. In preferred embodiments, a part made from a refractory alloy is manufactured using additive manufacturing or casting. The part is coated with a protective coating prior to t...
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WO/2022/251490A1 |
A system and method for additive manufacturing are described. A system includes an additive manufacturing tooling head configured to deposit a heated material to form a workpiece, a tooling controller configured direct the tooling head t...
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WO/2022/248808A1 |
The invention relates to a method for manufacturing a part, referred to as final part, comprising a portion of metallurgical material and a portion of at least one type of inorganic gemstone, characterized by the following steps: - using...
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WO/2022/249908A1 |
This method for producing a rare earth-iron ring magnet comprises: (a) a step for obtaining a rare earth-iron magnet powder; (b) a step for producing a compound; (c) a step for molding a green body; (d) a step in which the green body is ...
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WO/2022/244744A1 |
The present invention provides a stainless steel foil with a planarization film, which is free from the occurrence of a crack in the planarization film by reducing the number of recesses present in the stainless steel foil surface. A s...
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WO/2022/244701A1 |
The present invention addresses the problem of reducing the cause of etching failure or pinholes as much as possible in an extremely thin ferrous alloy foil that has a thickness of 10-30 μm and that is applied to a metal mask used for i...
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WO/2022/242847A1 |
The invention relates to a method for producing a printer nozzle (12, 122, 200) for dispensing a molten material, which comprises a nozzle body with a receiving section (20) and an outlet section (22, 222) which is, in particular, in the...
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WO/2022/238413A1 |
The invention relates to a method of assembling a fiber network comprising a plurality of metal fibers, wherein the method comprises the following steps: providing a loose network out of the plurality of metal fibers at an assembling sit...
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WO/2022/239344A1 |
This additive manufacturing device additively manufactures a molding by supplying a powder material to a molding surface of the molding and irradiating the supplied powder material with a melting beam that melts the powder material. The ...
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