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WO/2020/032777A1 |
According to one aspect of the present invention, provided is a method for manufacturing an oxide dispersion strengthened alloy using an organic/inorganic mixed composition as a raw material, the method comprising: a raw material prepara...
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WO/2020/031585A1 |
Provided is a method for manufacturing a composite material having high strength and high thermal conductivity. This method includes an alloy production step for producing an alloy in which at least one species of α-phase-stabilizing el...
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WO/2020/030619A1 |
The invention relates to a material system for producing a component in an additive manufacturing method with comprising at least one first group of particles (203, 301, 302, 303, 400, 401, 402, 500, 800, 802, 1002, 1003, 1200, 1201, 130...
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WO/2020/031702A1 |
Provided is an Fe-based sintered body that simultaneously achieves high hardness and high thermal conductivity and that is capable of being produced more stably. This Fe-based sintered body has: a matrix (1) that contains Fe as the main ...
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WO/2020/025949A1 |
A powder bed fusion apparatus in which an object is built in a layer- by-layer manner. The apparatus comprises a build sleeve (117) and a build platform (102) for supporting a powder bed (104), the build platform (102) lowerable in the b...
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WO/2020/026949A1 |
Provided is a soft magnetic powder which makes it possible to manufacture a dust core having excellent magnetic properties (a low core loss, a high saturation magnetic flux density). A soft magnetic powder having a chemical composition r...
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WO/2020/026516A1 |
The purpose of the present invention is to reduce risks such as occurrence of exfoliation, development of cracks, and damage to a semiconductor element in a sintered metal layer that bonds a semiconductor element to a support substrate. ...
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WO/2020/027101A1 |
Provided are a method, etc., that can produce a powder molded body by preventing a relative translation in the vertical direction between split molds, which originates from an inclined split surface constituting the split surface of each...
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WO/2020/026984A1 |
Provided in an embodiment of the present invention is a method for manufacturing a three-dimensional model having an internal space communicating with the outside. The manufacturing method involves: (i) a process in which a solidified la...
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WO/2020/025413A1 |
The invention refers to a metal composition. Furthermore, the invention refers to a method for additive manufacturing using such metal composition. Furthermore, the invention refers to the use of such metal composition.
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WO/2020/026501A1 |
Provided are: a sintered magnet having an improved maximum energy product while maintaining the magnetic coercivity of the magnet; and a production method for such a sintered magnet. The sintered magnet (10a) according to the present inv...
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WO/2020/019404A1 |
A method for eliminating cracks of laser additive manufacturing of high-temperature Renè 104 nickel-based alloy. For solving the problem that cracks are easily generated during laser additive manufacturing of high-temperature Renè nick...
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WO/2020/020830A1 |
The present invention relates to a process for the preparation of an article by powder injection molding, the process comprising the steps of a) providing a feedstock containing a powder of a ceramic, a metal or a metal alloy dispersed i...
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WO/2020/020838A1 |
The present invention relates to a powder injection molding apparatus comprising A) an injection unit (16), B) a mold (10) formed of two mold parts with a parting surface (13) between a first mold part (11a) and a second mold part (lib),...
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WO/2020/023059A1 |
An example three-dimensional printing method is described, comprising selectively depositing droplets of a liquid agent on a layer of build material, by depositing liquid agent on the layer of build material from a first distance above t...
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WO/2020/023424A1 |
Systems, apparatus, and method for manufacturing a structure are disclosed. The structure includes a first portion, a second portion, and a structural joint. The apparatus is configured to receive instructions for printing the structural...
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WO/2020/021790A1 |
The present invention provides: a composite metal material which is able to be controlled in terms of strength, thermal conductivity and thermal expansion amount; and a method for producing this composite metal material. A composite meta...
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WO/2020/022172A1 |
An additive fabrication device comprises a lower nozzle (21) that blows out inert gas into a chamber (11) in a horizontal direction through a lower opening portion (33A) formed in a lower part of a first side wall (33) constituting the c...
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WO/2020/023472A1 |
An additive manufacturing system (10) includes a build platform (38), a plurality of particles (45) positioned on the build platform (38) defining a build layer (44), a first and second region (82) within the build layer (44), and at lea...
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WO/2020/020508A1 |
The invention relates to an additive manufacturing method for components (10) to be used in the hot gas path of turbomachines. The method comprises selectively irradiating a base material (P) for the component (10) with a laser or electr...
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WO/2020/020986A1 |
The invention relates to a solid composite material comprising copper and a volume amount of silver of less than approximately 5% by volume, with respect to the total volume of said material, to a method for producing the material, and t...
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WO/2020/023008A1 |
A method of additively manufacturing a component is provided. The method includes providing a substrate on which the component is fabricated, positioning a magnetic edge dam adjacent to the substrate sufficiently near a desired deposit l...
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WO/2020/022652A1 |
The present invention relates to rolling rolls manufactured by joining and pressure-impregnating dissimilar materials, and a manufacturing method therefor and, more specifically, the manufacturing method comprises: a step of molding a pr...
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WO/2020/018815A1 |
Articles of manufacture such as ceramic cores and cast metal turbomachinery components are disclosed herein, as well as methods of preparing such articles of manufacture. The articles and methods of manufacture are directed to improving ...
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WO/2020/016613A1 |
A method of providing an article having a set of directional channels, including a first directional channel, therein is described. The method comprises preparing a mixture including particles comprising a first material and a first bind...
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WO/2020/018605A1 |
Systems, devices, and methods for additive manufacturing as disclosed allow for improved optical access to a build platform. In at least some embodiments a multiplexing optic of an additive manufacturing device is configured to multiplex...
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WO/2020/015944A1 |
The invention relates to an open-pored metal body, which is formed having a core layer (A) consisting of Ni, Co, Fe, Cu, Ag or an alloy formed having one of said chemical elements, wherein one of said chemical elements is present in the ...
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WO/2020/016722A1 |
Apparatus (1) for additively manufacturing three-dimensional objects (2) by means of successive layerwise selective irradiation and consolidation of layers of a build material (3) which can be consolidated by means of an energy beam, whe...
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WO/2020/016301A1 |
The invention relates to the use of a metal in powder form for additive manufacture of a metal moulded body by laser beam melting, the metal being a metal of group 11 of the Periodic Table of Elements or aluminium or an alloy or intermet...
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WO/2020/016725A1 |
Apparatus (1) for additively manufacturing three-dimensional objects (2) by means of successive layerwise selective irradiation and consolidation of layers of a build material (3) which can be consolidated by means of an energy beam, whe...
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WO/2020/017952A1 |
Method for producing an object (2) by means of additive manufacturing, wherein said method comprises the steps of: receiving, in a process chamber (3), a bath of material (4), wherein a surface level (L) of said bath of material (4) defi...
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WO/2020/018957A1 |
Anode and cathode electrodes of a rechargeable lithium battery are manufactured using metal foam. This lithium battery with the metal-foam electrodes can have pores coated or filled, or both, with high-capacity active materials for great...
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WO/2020/016726A1 |
Method for operating an apparatus (1) for additively manufacturing three-dimensional objects (2), wherein at least two coherent energy beams (7) are generated and combined into a combined energy beam (8) and at least one combined beam pr...
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WO/2020/015361A1 |
Disclosed is an additive manufacturing device, comprising a spiral extrusion mechanism (1), wherein same comprises: a material cylinder (11) successively provided, from top to bottom, with a solid feeding port (111), a solid conveying ar...
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WO/2020/017064A1 |
This composition contains: a metal component which can undergo transitional liquid-phase sintering; and an organic component. The metal component contains: metal particles A having a melting point higher than 300°C; and metal particles ...
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WO/2020/017405A1 |
This shaping system is provided with: an irradiating device that irradiates at least a part of a surface to be shaped of an object with an energy beam; a supplying device that supplies a material to an irradiating position of the energy ...
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WO/2020/017049A1 |
Provided is a composition containing: a metal component which can undergo transitional liquid-phase sintering; and an organic component. The metal component contains: metal particles A having a higher melting point than 300°C; and metal...
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WO/2020/018920A1 |
Disclosed is a method and material system for fabricating metal infiltrated objects having a high volume fraction of infiltrant relative to the infiltrated preform. In an embodiment method, a composite is formed into the shape of a desir...
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WO/2020/011737A1 |
A robot intended to manufacture a part (251, 252, 253) by additive manufacturing using volume elements or voxels, said robot comprising: a base (200, 2002); a rotary arm (101, 102, 103, 104) comprising a plurality of effectors (110) for ...
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WO/2020/014677A1 |
A method of maintaining part geometry fidelity during infiltration of a metallic preform. The preform and an infiltration barrier are formed, either independently or together during an additive manufacturing process. The infiltration bar...
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WO/2020/012098A1 |
The invention relates to a process for manufacturing a part, involving forming consecutive solid metal layers (201..20n) that are stacked on top of one another, each layer describing a pattern defined on the basis of a numerical model {M...
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WO/2020/011736A1 |
A device for depositing a layer of granular material on a deposition surface, which device comprises: • - a discharge hopper; • - a scraper; • - means for moving the discharge hopper and the scraper relative to the deposition surfa...
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WO/2020/010908A1 |
The present invention relates to an additive and subtractive composite manufacturing device and method. The present invention separates an additive area from a subtractive area by using a workpiece switching area, ensures that additive a...
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WO/2020/011730A1 |
The invention relates to a device for the additive manufacture of a workpiece (10; 30), comprising a cell-like construction chamber (24) for a workpiece which is to be constructed preferably in layers and additives manufacturing means (1...
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WO/2020/012614A1 |
This metal die (1) according to an embodiment of the present invention is formed by additive manufacturing. The metal die has a thermal medium channel (10) which is provided inside the metal die and through which a thermal medium flows, ...
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WO/2020/014055A1 |
A binder jet additive manufacturing method and system utilizing a powder comprising metal hydride particles and an article produced therefrom is provided. A layer of powder particles are deposited on a print bed. The powder particles com...
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WO/2020/013748A1 |
The present invention relates to a head (100) of a deposition arrangement (600) used to fabricate three-dimensional objects. The head (100) includes a casing (110) with a first end (112) including an end opening (114) arranged to be posi...
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WO/2020/013632A1 |
Disclosed are an iron-based alloy composition and an iron-based amorphous alloy powder which maintain a high purity amorphous structure even after being coated by means of a spraying method or the like as well as having improved various ...
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WO/2020/014146A1 |
The present disclosure relates to methods for producing additively manufactured aluminum alloy products. The new additively manufactured aluminum alloy products may be produced by fusing a connecting layer to a high copper aluminum alloy...
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WO/2020/012615A1 |
A mold (1) according to an embodiment of the present invention is formed by an additive manufacturing technique. The mold has: a heat medium flow path (10) which is provided inside the mold and through which a heat medium flows; a medium...
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