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Matches 751 - 800 out of 41,542

Document Document Title
WO/2019/180375A1
The invention relates to a bearing support (26) deisgned to be secured to a stationary turbojet element for supporting a journal, comprising a cone (27) which widens from a central portion (28) for supporting the journal to a portion for...  
WO/2019/177635A1
An example of a composition includes a host metal present in an amount of at least about 90 wt% based on a total weight of the composition. A flow additive is also present in an amount of less than about 10 wt% based on the total weight ...  
WO/2019/175556A1
This invention concerns a powder bed additive manufacturing apparatus comprising a build chamber (101), a build platform (102) located in the build chamber (101) for supporting the object (103) as it is built and a powder bed (104), a po...  
WO/2019/174793A1
Rib- or fin-shaped element (1, 10) comprising an anchoring part (1b1, 10b1) and a moulding part (1b2, 10b2), wherein the anchoring part (1b1, 10b1) can be anchored in a profile ring segment of a profile ring of a vulcanizing mould that m...  
WO/2019/177642A1
An example of a method for making a build material composition for three-dimensional (3D) printing includes freezing a dispersion of flow additive nanoparticles in a liquid to form a frozen liquid containing the flow additive nanoparticl...  
WO/2019/176898A1
This heat exchanger production method comprises: a moulding step for moulding a mixture including silicon carbide particles, an organic binder and a dispersion medium, thereby obtaining a plurality of moulded articles having gas flow pas...  
WO/2019/177638A1
An example of a composition includes a host metal present in an amount ranging from about 95.00 weight percent to about 99.99 weight percent, based on a total weight of the composition. A flow additive is present in an amount ranging fro...  
WO/2019/175955A1
A sizing device equipped with a turntable pressed by upper and lower punches, the turntable being provided with a plurality of accommodation holes that accommodate workpieces and rotating to transport the workpieces in each of the accomm...  
WO/2019/177967A1
A method of making a method of making a stent includes forming a precursor stent using micro-cladding. The precursor stent includes a plurality of bands made of a first material disposed adjacent to each other and a plurality of connecto...  
WO/2019/178399A1
A system, method and apparatus for additive manufacturing is disclosed. The method includes fluidizing particles with a medium to form a fluidized bed and additively manufacturing an article formed from the particles. The article has an ...  
WO/2019/175202A1
The invention relates to a method for producing a porous distributor structure (10) for distributing a reactant in a fuel cell, the method having the following steps: a) producing a solid, monolithic block body (100) with an internal por...  
WO/2018/166752A9
The present invention relates to a method for producing a three-dimensional component (11) having one or more cavities (14) by powder-based additive manufacturing, such as selective laser melting or electron beam melting, using an additi...  
WO/2019/175213A1
The present invention involves a method for manufacturing a blade (1) for a propeller, which blade (1) has a leading edge (2) and a trailing edge, the method comprising the steps of : forming a conduit in the blade (1), making a pluralit...  
WO/2019/177535A1
A method of sintering a printed pattern, the printed pattern comprising a metallic-particle ink deposited on a substrate, the method comprising the steps of: (c) exposing the printed pattern to a non-contacting heat source to form an ele...  
WO/2019/171689A1
The purpose of the present invention is to obtain a production method and production device for a three-dimensional structure, with which a difference in thermal expansion coefficient between a base plate and the structure is mitigated, ...  
WO/2019/171265A1
A process for the production of a monolithic metal component for turbine engines, by means of a technique of the "additive manufacturing" type, is described. The component has a substantially cylindrical shape and is obtained in a laser ...  
WO/2019/173849A1
The successful fabrication of alloy foam (or porous alloy) is very rare, despite their potentially better properties and wider applicability than pure metallic foams. The processing of three-dimensional copper-nickel alloy foams is achie...  
WO/2019/171559A1
The purpose of the present invention is to accurately evaluate a powder material as a raw material for additively manufactured three-dimensional objects. The present invention relates to a powder material evaluation device, the powder ma...  
WO/2019/172244A1
A dynamic pressure bearing 8 is provided with dynamic pressure generating portions A1, A2 provided in a region 8a in which a bearing gap is formed between a green compact 10 of a starting material powder M containing, as a main component...  
WO/2019/173000A1
The present disclosure provides various apparatuses, systems, software, and methods for three-dimensional (3D) printing. The disclosure delineates various optical components of the 3D printing system, their usage, and their optional cali...  
WO/2019/172796A1
The invention relates to manufacturing forming elements for moulds from porous aluminium produced by the vacuum impregnation of a soluble filler with liquid metal, for use in moulds for producing articles made from foamed thermoplastic p...  
WO/2019/173363A1
Systems and methods of adapting the geometrical shape of a laser beam in laser-based powder-bed fusion (PBF) are provided. An apparatus for laser-based powder-bed fusion includes a depositor that deposits a plurality of layers of a powde...  
WO/2019/170200A1
The invention relates to composite materials based on tungsten carbide and comprising gold, palladium and/or platinum and to a method for producing said composite materials by sintering. By means of the FAST method, hard and biocompatibl...  
WO/2019/166244A1
A component comprising at least two different iron-based compositions in different regions of the component, including a first iron-based composition comprising 11.0-15.0 wt% chromium; 1.0-4.0 wt% nickel; 5.0-8.0 wt% cobalt; and iron. Th...  
WO/2019/166727A1
The invention relates to an additive manufacturing machine (10), this machine comprising at least one mobile powder-receiving surface (28) able to move in the vicinity of a manufacturing zone (20), a powder spreading device (30) and a di...  
WO/2019/166381A1
Described is a build chamber that comprises a telescopic build tank operatively connected at opposing ends to a powder table and a build table, the telescopic build tank comprising at least two segments telescopically coupled relative to...  
WO/2019/167433A1
This metallic porous body has a skeleton having a three-dimensional network structure, wherein: the skeleton is formed by linking a plurality of column parts; the plurality of column parts form openings in the surface of the metallic por...  
WO/2019/166523A1
A device for additive manufacturing is presented, including means for extruding material, e.g. metal, in flowable state, for depositing an extruded product on an underlying body, and at least one thermal plasma source for providing at le...  
WO/2019/167274A1
An additive manufacturing apparatus (1) comprises: an emission unit for emitting a laser beam for melting a building material to a supply position; a numerical control device (3) that is a control unit for control for stacking beads to b...  
WO/2019/166379A1
The invention relates to a build chamber (1) for an additive manufacturing apparatus (100) for forming a three-dimensional article layer by layer from a powder. The build chamber (1) comprising a build chamber base body (2) and the build...  
WO/2019/168166A1
This copper alloy powder having excellent laser absorptivity contains one or both of B and S in the amount of 0.003% by mass to 5.0% by mass, the remainder comprising unavoidable impurities and Cu, the average particle diameter of the co...  
WO/2019/166166A1
The invention relates to a method and a device for removing the support structures from components produced by 3D printing from metallic materials.  
WO/2019/166371A1
Described is a build chamber (1) for an additive manufacturing apparatus (100) for forming a three-dimensional article layer by layer from a powder. The build chamber (1) comprising a build chamber base body (2) and said build chamber ba...  
WO/2019/167182A1
Provided is a compound powder suitable for producing molded objects having a high density. The compound powder 10 comprises metal-element-containing particles 1 and a resin composition 2 which covers the metal-element-containing particle...  
WO/2019/166374A1
The invention relates to a device for the layer-by-layer remelting of material powder to form a moulded body (2) in a process chamber (8). The device has a carrier (14) for the layer structure and a radiation unit (40, 42) for irradiatin...  
WO/2019/163766A1
This method for producing a rare earth magnet comprises: a step for obtaining a powder layer by filling the cavity of a die with a rare earth alloy powder; a step for applying vibration to the powder layer within the die; and a step for ...  
WO/2019/163721A1
Provided is a composite material comprising: coated particles, each of which includes a carbon-based particle composed of a carbon-containing substance and a carbide layer that covers at least part of the surface of the carbon-based part...  
WO/2019/164966A1
An example of a metal-based pellet extrusion additive manufacturing system is disclosed. The system may include a printing nozzle system with a turnable screw, an extruder body, and a nozzle end, wherein the turnable screw is configured ...  
WO/2019/161977A1
The invention relates to a method for producing mould segments (8) of a preferably segmented vulcanising mould for vehilce tyres, wherein the mould segments (8) can be joined to form a ring (13) and • - wherein each mould segment (8) h...  
WO/2019/163937A1
Provided are: a sintered valve guide which has high strength and exhibits excellent wear resistance and machinability; and a method for producing this sintered valve guide. A sintered valve guide according to the present invention has a ...  
WO/2019/163807A1
This thermoelectric conversion material is characterized by being composed of a sintered body of a compound that contains a dopant, and is also characterized in that the standard deviation of the dopant concentration as calculated by mea...  
WO/2019/161971A1
The invention relates to a method for the manufacturing of a metal powder wherein a liquid metal is atomized with a gas or a liquid and wherein the liquid metal is exposed to a controlled gas atmosphere. The controlled atmosphere compris...  
WO/2019/162190A1
The invention relates to a method for inerting a process chamber (3) of a machine (1) for producing three-dimensional components (2) by selectively solidifying a powder material (4) applied layer by layer in the process chamber (3), by m...  
WO/2019/163495A1
The objective of the present invention is to provide: a system for manufacturing an additive manufactured object that can enhance the preciseness of defect evaluation during additive manufacturing and the quality of the additive manufact...  
WO/2019/162018A1
The invention relates to a method for operating an SLM system (1), comprising the steps: a) providing a construction space (17) in the SLM system (1), which construction space comprises a component (2) and, adjacent thereto, a powder (3)...  
WO/2019/162634A1
The invention relates to an additive manufacturing device (1) comprising a frame (3), a manufacturing chamber (31), and a plate (35) for depositing an additive manufacturing powder, said plate being translationally movable in relation to...  
WO/2019/162635A1
The invention relates to an additive manufacturing device (1) comprising a manufacturing chamber (31) and a plate (35) that is translationally movable in relation to the manufacturing chamber (31). The device (1) further comprises: - at ...  
WO/2019/163568A1
A film-like firing material (1) which contains first metal particles (10), second metal particles (20) and a binder component (30), and which is configured such that: the first metal particles (10) have an average particle diameter of 10...  
WO/2019/165118A1
This disclosure describes an additive manufacturing system that includes a build plane having a first region and a second region. Multiple energy source can be positioned above the build plane and configured to direct energy into the fir...  
WO/2019/161959A1
The invention relates to a component (1) comprising at least one internal filler body (2) and an outer body (3) that at least partially surrounds said internal filler body (2). The outer body (3) is produced using an additive manufacturi...  

Matches 751 - 800 out of 41,542