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WO/2019/117384A1 |
The present invention relates to a sputtering target and a method for producing same. The present invention presents as an embodiment a sputtering target which is a target used in a sputtering process, is composed of at least one materia...
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WO/2019/118914A1 |
3D-printed parts may include binding agents to be removed following an additive manufacturing process. A debinding process removes the binding agents by immersing the part in a solvent bath causing chemical dissolution of the binding age...
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WO/2019/108430A1 |
A powder metal alloy composition is used in the production of a sintered powder metal insert for casting into an aluminum casting. The powder metal alloy composition includes an iron powder metal base, copper such that the copper is 3.5 ...
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WO/2019/102137A1 |
The invention relates to a method for producing a part of a turbomachine coated with a thermal barrier, characterised in that it comprises the following steps: (E1) producing the part by means of additive manufacturing; (E2) electrophore...
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WO/2019/103686A1 |
The present invention relates to a 3D-printed iron based alloy product comprising carbon, tungsten, vanadium, cobalt, chromium and molybdenum with very high hardness and very good high temperature properties thermal properties as well as...
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WO/2019/101831A1 |
A method for manufacturing a tool head, comprising: - forming a first and a second part (4, 4') from a powder composition, wherein the first and the second parts comprise corresponding joining surfaces (5), and wherein the parts comprise...
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WO/2019/102203A1 |
A method of additive manufacture involves building a container (8) and a structure by fusing powder (12, 13, 14), such that the container contains the structure and unfused powder. The container (8) may be used in a method for predicting...
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WO/2019/097512A1 |
A method for dynamically controlling layer thickness during an additive manufacturing process of building a block including an object with layers of powder material, detecting a height of the block after each layer is compacted, determin...
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WO/2019/099000A1 |
A gas turbine engine component (10) is repaired via the removal of the defective portion (12) and then the filling in of the resulting cavity (14) with filler material (16). The filler material (16) fills in the cavity (14) via selective...
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WO/2019/099520A1 |
A method of forming an impregnated cutting structure for an earth-boring tool comprises providing a powder mixture comprising diamond particles and a metal binder in a press and subjecting the powder mixture to a pressure greater than ab...
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WO/2019/094294A1 |
Additive manufacturing apparatus, along with methods of forming an object therewith, are provided. The additive manufacturing apparatus may include at least one build unit; a build platform (such as a rotating build platform); and a pair...
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WO/2019/094262A1 |
Methods are generally provided for making an object(s) from powder. In one embodiment, the method includes: (a) applying a layer of powder on a build platform; (b) irradiating at least part of a layer of powder to form a build wall defin...
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WO/2019/091621A1 |
In a method for additively manufacturing a three-dimensional component (3) from a powder (5), a layer structure model of the component (3) to be produced is divided into a core region (39) and a casing region (41) adjacent to the core re...
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WO/2019/094264A1 |
An additive manufacturing apparatus is provided and may include at least one build unit; a build platform; and at least one collector positioned on the apparatus such that the at least one collector contacts an outer surface of a build w...
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WO/2019/087863A1 |
The present application relates to the manufacturing of an iron-based sintered alloy valve guide having excellent abrasion resistance and thermal conductivity by sintering a molded body obtained by molding raw material powder that includ...
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WO/2019/081197A1 |
The present invention relates to a method for building structures on existing components using devices for additive manufacturing. The present invention also relates to a device for additive manufacturing, which is suitable for use in th...
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WO/2019/078824A1 |
The present disclosure provides downhole tools, methods for three dimensional printing hardfacing on such downhole tools, and systems for implementing such methods.
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WO/2019/078921A1 |
A support housing (15) for use in distributing fuel in a gas turbine engine includes a main body (40) defining an inlet aperture, a plurality of outlet apertures, and a substantially planar mounting surface (65). A first fuel channel has...
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WO/2019/078822A1 |
The present disclosure provides downhole tools, methods for three dimensional printing hardfacing on such downhole tools, and systems for implementing such methods.
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WO/2019/072581A1 |
The present invention relates to a bronze-polytetrafluoroethylene compound based on an oxidation-resistant bronze powder, and to a method for producing the bronze-polytetrafluoroethylene compound. In another aspect, the present invention...
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WO/2019/069651A1 |
Provided is a compressor component for a transport that has superior mechanical properties at high temperatures. The compressor component (1) for a transport is formed from an aluminum alloy that includes 5.0 – 9.0% by mass Fe, 0.1 –...
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WO/2019/059248A1 |
Provided is a novel sintered oil-retaining bearing which exhibits excellent wear resistance and cost performance under harsh use conditions such as an output shaft of a motor for an electric component and a wiper motor of an automobile, ...
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WO/2019/058065A1 |
The invention relates to a turbine component such as a turbine blade or a vane of a distributor, which comprises a polycrystalline substrate containing grains, wherein said substrate has at least one Ti3AlC2 phase and the mass fraction o...
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WO/2019/057945A1 |
The present invention concerns a process for manufacturing a cutting tool, in particular a milling cutter, such as an end mill.The process comprises providing one or two partial molds. In an embodiment, two mold units are used, each mold...
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WO/2019/049238A1 |
Provided is an iron-based sintered gear having high strength and high damping capacity. The iron-based sintered gear comprises an iron-based sintered body having a metal structure having a base hardness HV of 250 or more and a metal stru...
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WO/2019/048047A1 |
Method of producing a cold drawn wire from a particle metallurgy steel, comprising the following steps: - preparation of a bulk of molten metal comprising in weight %: C 0.03-0.15, Si 0.01-1.2, Mn 0.1-1.5, Cr 15-20, Ni 5-10, Al 0.5-1.5, ...
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WO/2019/042612A1 |
The invetion relates to a hollow vane (100) of an output stage for a steam turbine and to a method for producing said hollow vane (100). The hollow vane (100) has an outer wall and an internal structure (110) which is arranged in an inte...
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WO/2019/043229A1 |
A method of manufacturing a component (100) for a turbo machine. The component (100) comprises a main body (104) having a fluid inlet (103) and fluid outlet (200). A cooling passage (204) extends between a fluid inlet (103) and a fluid o...
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WO/2019/035829A1 |
A system for fabricating an infiltrated downhole tool for introduction into a wellbore includes a mold assembly including a binder bowl, a mold, a preformed blank, and a funnel. The binder bowl has a lower portion and a plurality of aper...
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WO/2019/030211A1 |
A component, such as a nickel alloy turbine disc, is disclosed. The component has a composition gradient through the component and comprises a first region having a first metal alloy composition and comprising a gamma prime phase; and a ...
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WO/2019/032367A1 |
A process includes placing a powder composition of a first metal powder of a first alloy and a second metal powder of a second alloy in a ceramic die and sintering the powder composition in the ceramic die to form a sintered rod in the c...
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WO/2019/029968A1 |
Method of additively manufacturing a structure on a pre- existing component out of the powder bed A method of additive manufacturing a structure (1) on a pre- existing component (2) is provided, the method comprising disposing the pre-ex...
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WO/2019/028227A1 |
In one aspect, methods of forming tooling articles from tool steel powder compositions via additive manufacturing techniques are described herein. A method of forming a tooling article comprises consolidating powder alloy into the toolin...
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WO/2019/025229A1 |
The invention relates to a method for producing a machining segment, in which a green body (51) is built up from a machining zone (54), wherein the machining zone (54) is produced from a first metal powder material (56) and hard material...
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WO/2019/025807A1 |
A method of manufacturing a part, the method involving providing an apparatus, the apparatus having a metal skin component; a metal HIP can and a hollow space between a portion of the HIP can and a portion of the skin component, the meth...
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WO/2019/025795A1 |
The present invention relates generally to components prepared by additive manufacturing (AM) methods, along with methods of preparing such components by AM. More especially, there is provided a process for the production of a component ...
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WO/2019/025093A1 |
The invention relates to a method for producing a sealing element for sealing a flow path in a gas turbine having a lattice structure (1), the lattice structure (1) being generated by an additive method of manufacture. The invention furt...
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WO/2019/025996A1 |
A method for manufacturing and heat treating a component formed from an alloy or superalloy. The component may be part of a gas turbine engine, such as an airfoil of a gas turbine engine turbine, or a combustor fuel nozzle, that includes...
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WO/2019/020668A1 |
The invention relates to a fiber-reinforced component, in particular a fiber-reinforced metal component or a ceramic matrix composite (CMC) component used as turbine components, for example, and to a manufacturing process therefor. The i...
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WO/2019/016447A1 |
The invention relates to a method for producing, by a metal powder injection moulding (MIM) technique, a part consisting of at least one metal and/or at least one metal alloy comprising at least one internal cavity, in which a green core...
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WO/2019/016565A1 |
A method of measuring the density of a powder bed formed by an additive manufacturing machine (1) during a build operation. The machine is caused to build one or more capsules (10) encapsulating powder. The internal volume of the capsule...
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WO/2019/016254A1 |
The invention relates to a method for manufacturing a connecting part comprising a first portion (101; 201; 301; 401) having a threaded end (104; 204; 304; 404) that is able to be screwed to the end of a first tubular component (1) for c...
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WO/2019/013406A1 |
The present invention relates to a brazing material obtained by mixing an aluminum alloy powder and a flux powder and high-pressure torsion-compacting the same into the form of a final brazing material product. According to the present i...
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WO/2019/011641A1 |
A method for providing a component (10) that is to be produced layer by layer with a predetermined surface structure (OR) is specified. The method comprises choosing an irradiation pattern for fusing a starting material in powder form fo...
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WO/2019/007488A1 |
The invention relates to a method of forming a surface texture on a process chamber component for use in a substrate processing chamber, the process chamber component having at least one component surface, the method comprising the step ...
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WO/2019/008031A1 |
The invention relates to a method of forming a surface texture on a process chamber component in the form of an annular shield element for use in a substrate processing chamber which is designed for manufacturing wafers, chips or dies, t...
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WO/2019/008348A1 |
A capsule (2) for HIPing comprises a rigid, self-supporting additive manufactured (AM) component (3) which is welded to inner and outer cylindrical liners (4, 6) through which cooling channel tubes (8, 10) extend. A solid end plate (11) ...
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WO/2019/004384A1 |
The present invention provides a bearing for a motor-type fuel injection pump, the bearing being formed of a Cu-Ni-based sintered alloy that is inexpensive and exhibits excellent corrosion resistance and abrasion resistance. The present ...
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WO/2019/000001A1 |
The invention relates to a slinger (1) for a melt spinning device, comprising a cylindrical, mechanically shaped base body made of a refractory metal or a refractory metal base alloy, which has a circumferential surface (2) extending in ...
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WO/2019/004857A1 |
An additive manufacturing technique is presented. A first layer of powdered material is spread on a build platform, with or without having a workpiece positioned therein. The build platform is in a part building module of an additive ...
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