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WO/2020/123837A1 |
Methods, systems, and devices for synthesis, mechanics, and direct-write additive manufacturing of cellulose nanocrystal (CNC) composites that exhibit characteristics of high-performance structural materials are provided. The methods, sy...
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WO/2020/120570A1 |
The invention relates to a device for the additive manufacturing of a three-dimensional workpiece from a metal melt (1) containing aluminium, in particular an aluminium melt, said device comprising a compression chamber (2) which accommo...
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WO/2020/116609A1 |
An additive manufacturing device that uses one material out of a powder material and a linear material and forms a molded article on a base. The additive manufacturing device comprises: an additive material supply unit; a light irradiati...
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WO/2020/115271A1 |
The invention relates to a nut (1) for moving a powder transport slide in a selective additive manufacturing apparatus, comprising a threaded hole (2) extending along a first axis (A), characterized in that said nut has a slot (3a, 3b) w...
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WO/2020/115468A1 |
A powder dosing system for an apparatus for manufacturing a three-dimensional object from powder, the powder dosing system comprising: a rotating agitator arranged to agitate a supply of delivered powder by rotating through an agitation ...
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WO/2020/115033A1 |
The present invention relates to welding torches (1) that comprise a head (3) having a body (11) bearing an electrode (13), a source of electric current (27), a metal filler wire and a wire guide (19) guiding the metal filler wire to the...
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WO/2020/117581A1 |
An additive manufactured product, along with methods of its formation, is provided. The additive manufactured product may include a fused multilayer component (100) comprising a nickel superalloy having a composition comprising, by weigh...
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WO/2020/115201A1 |
The present invention relates to a method for manufacturing a part by alloying a precious metal with boron, the method comprising the steps of: - providing a quantity of precious metal reduced to powder form; - providing a quantity of a ...
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WO/2020/115156A1 |
The invention relates to a method for providing a particle material from an at least substantially metallic and/or ceramic feedstock, comprising the following steps: a) creating the particle material from the feedstock by evaporating the...
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WO/2020/116787A1 |
The present invention relates to a method for manufacturing soft magnetic/hard magnetic multi-layer bulk, and a soft magnetic/hard magnetic multi-layer bulk manufactured by same, and the subject matter relates to comprising: a multi-laye...
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WO/2020/116349A1 |
The present invention pertains to a copper powder for 3D printing, a method for producing said copper powder, a 3D printed article, and a method for producing the 3D printed article, etc. The problem addressed is the provision of a coppe...
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WO/2020/112083A1 |
In an example implementation, a sintering system includes a detection gas line to enable gas to flow into a sintering furnace from an external gas supply. The system includes a detection gas port inside the furnace through which gas from...
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WO/2020/112084A1 |
In an example implementation, a method of operating a sintering furnace includes receiving information about a green object load to be sintered in a sintering furnace, determining a sintering profile based on the information, and perform...
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WO/2020/108821A1 |
The present invention is directed to a Method for layer-wise additive manufacturing of a shaped body made up of slices of processed layers, said method comprising the steps: creating a layer of a slurry, said slurry including binder, a d...
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WO/2020/112082A1 |
In an example implementation, a method of determining a sintering process endpoint includes monitoring gas flow through a detection gas line routed into a sintering furnace and through a furnace shelf on which a token green object is pos...
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WO/2020/110891A1 |
Provided is a powder for shaping that is suitable for use in additional processing for forming a powder into near net shapes and that is capable of producing a high-speed tool steel containing no coarse carbides, even when soaking, which...
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WO/2020/110497A1 |
Provided is an alloy powder which makes it possible to produce structures having high hardness and excellent in terms of wear resistance and operation efficiency.　The alloy powder of the present invention comprises Co, Mo, and Fe and i...
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WO/2020/108801A1 |
In a first aspect the invention relates to an apparatus for forming a three-dimensional article (2) through successively depositing individual layers of powder material that are fused together with an electron beam (16) from an electron ...
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WO/2020/110498A1 |
Provided are: a powder for laminate formation use, which enables the production of a laminated article having strength equivalent to or better than those of the conventional laminated articles without the need of a post-thermal treatment...
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WO/2020/111231A1 |
[Problem] To provide a manufacturing method for an additively manufactured body with which the occurrence of a defect in the additively manufactured body can be suppressed. [Solution] The present invention has: an additive manufacturing ...
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WO/2020/111136A1 |
A method for producing a sintered body comprises: a step for injection molding of a kneaded product of a powder and a binder to obtain an un-sintered body with an overhang part; a step for generating an intermediate sintered body by heat...
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WO/2020/111643A1 |
The present invention relates to a metal component comprising: a first metal component including a cage; an electronic component located in the cage; and a second metal component formed on the first metal component, wherein the first met...
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WO/2020/110022A1 |
A device for removing flaws in situ during the additive molding of metal parts forms the subject of the invention. The device comprises: a hopper adapted to contain metal powder; a printing platform, sliding along an axis; a metal powder...
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WO/2020/112176A1 |
Additive manufacturing systems and methods include inductively heating a part produced using the systems and/or methods. The additive manufacturing system comprises a material deposition region and a first induction coil. The material de...
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WO/2020/106139A1 |
System comprising an apparatus for producing an object by means of additive manufacturing, the apparatus comprising: - a process chamber for receiving a bath of powdered material; - a support for positioning the object in relation to a s...
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WO/2020/106125A1 |
The present invention relates to a device and a method for manufacturing a soft magnetic composite by using ultrasonic vibration, and a soft magnetic composite manufactured by using same. More specifically, the present invention relates ...
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WO/2020/104139A1 |
The invention relates to a regulation method for the additive manufacturing of a component (10). The method comprises: a) acquiring spatially resolved temperature data (T) for a layer (1, 2) built up additively during the manufacture of ...
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WO/2020/102832A1 |
The invention relates to a component (8) having a solid structure, manufactured by a laser- or electron beam in an additive manufacturing process, from at least one material selected from a group comprising molybdenum, a molybdenum-based...
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WO/2020/104202A1 |
The invention relates to a ventilation system (40) and a ventilation assembly for ventilating a construction area (30) of a production device (1) for the additive manufacturing of three-dimensional components by layer-by-layer applicatio...
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WO/2020/102834A1 |
The invention relates to a component having a matrix phase consisting of at least one material selected from a group comprising molybdenum, a molybdenum-based alloy, tungsten, a tungsten-based alloy and a molybdenum-tungsten based alloy,...
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WO/2020/104056A1 |
Method for the additive production of three-dimensional articles is disclosed. A powder layer of nickel-based metal alloy having a specific composition is scanned with an energy source so as to melt the powder in at least one point of th...
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WO/2020/104334A1 |
The invention relates to a method for producing a component from technical ceramics materials or sintering materials, comprising the following steps: First, a mixture of a binder and a ceramic or sintering granulate is produced (100). Th...
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WO/2020/106334A1 |
A method for the manufacture of a three-dimensional object using a refractory matrix material is provided. The method includes the additive manufacture of a green body from a powder-based refractory matrix material followed by densificat...
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WO/2020/104140A1 |
The invention relates to a method for providing data (D) for temperature regulation in the additive manufacture of a component (10). The method comprises: a) acquiring temperature data (T) at various positions (P1, P2) of a layer (1) bui...
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WO/2020/099288A1 |
The invention concerns the fields of materials science, electrical engineering, medical technology and process technology, and relates to a method for producing single-piece components from shape memory material, as well as single-piece ...
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WO/2020/100550A1 |
This method for manufacturing a TiAl alloy impeller (2) includes: a rough material preparation step of preparing a rough material (1) of the TiAl alloy impeller, having a shaft portion (10) and a plurality of blades (20), wherein a thick...
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WO/2020/099211A1 |
The invention relates to a powder application device (10) for use in a system (100) for producing a three-dimensional workpiece by means of an additive layering method, the powder application device comprising a distribution element (12)...
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WO/2020/099305A1 |
The invention relates to a production device for additively manufacturing three-dimensional components by the layer-by-layer application of a construction material by means of at least one coating unit (13) and spatially selective solidi...
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WO/2020/099662A1 |
A composite powder comprising powder particles is disclosed for powder bed additive manufacturing. Each powder particle comprises a core element and a diffusion layer at least partially surrounding the core element. The core element comp...
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WO/2020/102328A1 |
A method of manufacturing a three-dimensional article (12) includes receiving a data file, analyzing the data file, and defining a support structure. The data file defines a hollow three-dimensional article to be formed from a build mate...
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WO/2020/099363A1 |
The invention relates to a flow device which is used for a plurality of energy-beam exit regions (25a-25d, 125a-125d, 225a-225f) in an additive manufacturing device (1) for additively manufacturing a three-dimensional object (2) by means...
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WO/2020/102025A1 |
Embodiments described herein relate to methods and systems for controlling the packing behavior of powders for additive manufacturing applications. In some embodiments, a method for additive manufacturing includes adding a packing modifi...
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WO/2020/099038A1 |
The present invention relates to a laser processing system (10) comprising a frame structure (12); a work base (14) for supporting a work material (16), wherein the work base (14) defines a work field (28) in a work plane (18); at least ...
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WO/2020/099162A1 |
The process is used for the additive manufacturing of a workpiece by means of a processing head. In the process, the speed of the processing head is set in accordance with a specified and/or detected geometry of the workpiece. The manufa...
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WO/2020/099173A1 |
A method and an irradiation apparatus (20), usable to this end, for irradiating a material (13) with at least one energy beam (AL), in particular for locally fusing the material (13), are described, wherein an area of incidence (AF) of t...
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WO/2020/099402A1 |
The invention relates to a calibration method for a system for powder bed-based generating of three-dimensional components by means of electromagnetic radiation, in particular a PBLS system (1, 11), having a radiation source deflection u...
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WO/2020/099214A1 |
Flow device for an additive manufacturing device (1) for manufacturing a three-dimensional object (2) by means of selectively solidifying a construction material layer by layer in a construction region (10), comprising: a process chamber...
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WO/2020/099197A1 |
A method of redistributing the binder phase of a cemented carbide mining insert comprising one or more hard-phase components and a binder comprising the steps of: a) providing a green cemented carbide mining insert; b) applying at least ...
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WO/2020/101065A1 |
An electrically assisted pressure joining apparatus and an electrically assisted pressure joining method, according to the present invention, are for joining a first metal member and a second metal member to each other, the electrically ...
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WO/2020/101210A1 |
One surface of a base substrate is surface-treated with a predetermined material or predetermined light. A conductive material and a hydrophilic solution are sprayed onto the surface-processed base substrate by using a spray block includ...
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