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Patent Searching and Data


Matches 401 - 450 out of 41,346

Document Document Title
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...  
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...  
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...  
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...  
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...  
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...  
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...  
WO/2019/228663A8
The present invention provides a method for developing forging materials. The method comprises the steps of: a) determining a target composition of a material sample of a target forging material that is to be additively manufactured, b) ...  
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...  
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 ...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
WO/2019/226463A8
The present disclosure provides three-dimensional (3D) printing methods, apparatuses, systems and/or software to form one or more three-dimensional objects including: (i) an improved printing throughput, (ii) usage of an energy beam with...  
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...  
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 ...  
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 ...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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, ...  
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...  
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...  
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 ...  
WO/2019/241147A3
The present invention relates to a shrinking interface composition that allows for the accommodation of sintering shrinkage between two or more areas or sections of a three-dimensionally printed part and/or support structures for the par...  
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...  
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...  
WO/2020/013227A1
Provided is a sintered alloy, which has a total composition comprising, by mass%: 13.86 to 27.72% of Cr; 6.47 to 20.33% of Ni; 0.85 to 11.05% of Cu; 0.46 to 2.77% of Si; 0.15 to 1.95% of P; 0.2 to 1.0% of C; and Fe and inevitable impurit...  
WO/2020/014023A1
A method of producing a sintered article comprises blending ingredients comprising a first metallic alloy powder having a first solidus temperature and a second metallic alloy powder having a second solidus temperature to provide a powde...  
WO/2020/012924A1
This film forming method forms a plurality of metal films, which are formed from metal materials, on a ceramic substrate. This film forming method comprises: a first film formation step wherein a first metal film is formed by applying a ...  
WO/2020/014287A2
Atomic Layer Deposition (ALD) and Molecular Layer Deposition (MLD) provide precise and conformal coatings that are employed to modify the properties of powders for additive manufacturing (AM). We have surprisingly discovered that use of ...  
WO/2020/012613A1
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, ...  
WO/2020/014290A1
Methods (500, 600, 700) and apparatus to identify additively manufactured parts (100) are disclosed. An example method of manufacturing includes layering a first set of layers of a first material (104) via an additive manufacturing techn...  
WO/2020/011027A1
A hydrogenation-roll compacting composite process for improving a titanium alloy structure in additive manufacturing, comprising performing hydrogenation on titanium alloy powders, performing workpiece printing on the hydrogenated titani...  
WO/2020/014028A1
A method and system for improving the density in a powder bed, and an article produced therefrom is provided. The system comprises a powder deposition surface and a powder deposition module. The powder deposition surface is adapted to re...  
WO/2020/008866A1
This method for manufacturing a powder magnetic core includes: a step for pressure-molding a raw material powder to form a molded body; a step for subjecting the molded body to a first heat treatment to form a first heat-treated body; an...  
WO/2020/009955A1
A method and a system for converting irregular metal hydride powders to spherical metal powders, and to an article produced therefrom is provided. The method comprises preparing powder comprising metal hydride particles. The powder is pa...  
WO/2020/007891A1
The present disclosure relates to 3D printing systems based on powder beds, in which 3D objects are formed by successive consolidation of thin layers of powder (205). Specifically, it relates to a powder compartment from which powder fee...  
WO/2020/008171A1
This invention concerns a powder bed additive manufacturing apparatus comprising a build sleeve (117), a build platform (202) for supporting a powder bed (104) and object (103) during a build, the build platform (202) lowerable in the bu...  

Matches 401 - 450 out of 41,346