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WO/2019/102462A1 |
Powders, electrodes, zinc-air batteries and corresponding methods are provided. Powders comprise perforated shells having a size of at least 100nm and comprising openings smaller than 10nm. The shells are electrically conductive and/or c...
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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/2019/103299A1 |
A laser apparatus for a printed electronics system according to one embodiment of the present invention may comprise: a laser generation unit for launching a laser beam; a laser changeable unit for changing an intensity or a wavelength o...
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WO/2019/098350A1 |
The present invention provides a heat dissipation plate that has a low thermal expansion coefficient and of high thermal conductivity, and that has a clad structure formed of a Cu-Mo composite material and a Cu material. This heat dissip...
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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/2019/097088A1 |
The inventive concept relates to a method for manufacturing a metal based frame comprising the steps of: providing a first element (202) comprising a first element inner enveloping wall (204) surrounding an interior volume; providing a s...
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WO/2019/092344A1 |
The invention relates to a method for manufacturing a component able to rotate about an axis, comprising a step of incorporating a magnetic material into the powder during the manufacture of the rotating component, in at least one predef...
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WO/2019/094300A1 |
Described are porous sintered metal bodies, methods of making and using the porous sintered metal bodies, and methods of using the porous sintered metal bodies for commercial applications that include filtering a fluid, including in appl...
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WO/2019/092330A1 |
Contact device (10, 20, 30, 40, 50) adapted to be inserted between the two contact surfaces of two conductors (32 and 34) of an electrical connection provided with at least one bolt (37, 38, 39), the device being formed by a metal foam p...
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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/2019/092959A1 |
This composition for sinter bonding contains sinterable particles containing an electroconductive metal. The average particle diameter of the sinterable particles is 2 μm or below, and the proportion of particles having a particle diame...
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WO/2019/085227A1 |
A device for 3D printing of metal comprises a base (1) and a printhead mechanism (2), a build mechanism (3) and a control unit (4) disposed on the base. The printhead mechanism comprises a printhead (21) mounted on an upper surface (11) ...
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WO/2019/085870A1 |
A composite material comprises a first region (110), a second region (120), and a third region (130). The third region is located between the first region and the second region. The first region is formed by sintering a first feedstock, ...
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WO/2019/082932A1 |
The present invention provides a method for manufacturing a thermoelectric conversion module having: a thermoelectric semiconductor portion in which a plurality of p-type semiconductors and n-type semiconductors are alternately arranged;...
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WO/2019/082896A1 |
This member connection method includes: a printing step in which a coating film 8 for connection made of a copper paste is formed as a predetermined printing pattern 9 on a connection region 5 of each of members 2, 3; a lamination step f...
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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/2019/083887A1 |
The present application is a new improvement in the fine-grained cubic Boron Nitride sintered compact which may be employed to manufacture a cutting tool. The compact contains at least 80 vol % cBN and is sintered under HPHT conditions. ...
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WO/2019/077171A1 |
The present invention relates to a method for manufacturing a shaping tool that comprises: providing a main steel for manufacturing the shaping tool and a coating steel having a defined chemical composition; depositing by laser cladding ...
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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/2019/078822A1 |
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/2019/074827A1 |
A layer manufacturing apparatus comprising: (a) a main chamber; (b) one or more energy emission devices; (c) one or more work piece supports; (d) a plurality of material delivery devices; wherein the plurality of material delivery device...
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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/2019/069818A1 |
Provided are: a burning material composition having high printability; a method for manufacturing a film-shaped burning material with the use of the burning material composition; and a method for manufacturing a film-shaped burning mater...
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WO/2019/069701A1 |
Provided is a cemented carbide composite material of a non-cemented carbide and a cemented carbide, which has a high-temperature strength that is higher than ever before, and which is able to suppress the occurrence of cracking or separa...
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WO/2019/066081A1 |
This composite particle manufacturing method comprises: step A) for mixing a metal salt and a reducing agent so as to prepare a metal complex reaction solution; and step B) for reducing metal ions in said metal complex reaction solution ...
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WO/2019/057625A1 |
The invention relates to a method for producing open-pore molded bodies which have a modified surface and which are made of a metal. The surface of an open-pore molded body which is made of a metal, said molded body being used as a semi-...
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WO/2019/059731A1 |
The present application provides a method for preparing a film. The present application can provide for example a method for preparing a film which can be applied to the preparation of a heat dissipating material such as a heat pipe.
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WO/2019/057622A1 |
The invention relates to a method for manufacturing a heat exchanger (8) comprising at least one heating surface (5) and at least one surface enlargement structure (55) which is integrally joined to the surface and is formed from a plura...
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WO/2019/056092A1 |
The present application relates to boron nitride nanotube (BNNT)- nanoparticle composites, to methods of preparing such composites and their use, for example, in metal/ceramic matrix composites and/or macroscopic assemblies. For example,...
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WO/2019/057455A1 |
The invention relates to a device (1) for aligning and fixing a workpiece (2, 2a, 2b), which has a flat outer section (6, 6a, 6b), for further machining the workpiece (2, 2a, 2b) using an additive production method, in particular a selec...
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WO/2019/057624A1 |
The invention relates to a method for producing open-pore molded bodies which are made of a metal. The surface of an open-pore molded body which is made of a metal, said molded body being used as a semi-finished product, is coated with p...
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WO/2019/053181A1 |
The invention relates to a method for producing a metal foam of at least one first metal that contains the main constituent Mg, AI, Pb, Au, Zn, Ti or Fe in a quantity of at least approximately 80 wt. %, in relation to the quantity of the...
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WO/2019/055623A1 |
The present disclosure relates to aluminum-based products having 0.1 - 0.9 vol. % of a ceramic phase. The aluminum alloy products may be produced via additive manufacturing techniques to facilitate production of the aluminum-based produc...
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WO/2019/053192A1 |
The invention relates to a method for producing a semi-finished product comprising a foamable core comprising a foamable mixture that contains at least one first metal having an aluminium content of at least approximately 80 wt. %, in re...
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WO/2019/053184A1 |
The invention relates to a method for producing a metal foam of at least one first metal that contains the main constituent Mg, AI, Pb, Au, Zn, Ti or Fe in a quantity of at least approximately 80 wt. %, in relation to the quantity of the...
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WO/2019/054225A1 |
A film-shaped firing material 1 that contains sinterable metal particles 10 and a binder component 20, the sinterable metal particle 10 content being 15–98 mass%, and the binder component 20 content being 2–50 mass%. When the film-sh...
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WO/2019/040259A1 |
One aspect is an apparatus including a node having a socket configured to receive a component and a detachable additively manufactured nozzle co-printed with the node and arranged for adhesive injection between the component and the sock...
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WO/2018/194018A9 |
This cemented carbide comprises: first hard-phase particles including WC; second hard-phase particles including a carbonitride containing at least Ti and Nb; and a metal bond phase including an iron group element, wherein the second hard...
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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/2019/030210A1 |
An iron-based alloy is described. Also described is a component having a surface layer 12 of an iron-based alloy, a method of providing a surface layer of an iron-based alloy on a component, an apparatus arranged to provide a surface lay...
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WO/2019/030213A1 |
A method of manufacturing a component, such as a nickel alloy turbine disc, from metal alloy powders is disclosed. The method uses a hollow canister or mould to contain metal alloy powders during a step of hot isostatic pressing, the can...
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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/2019/032364A1 |
A process includes agitating at least one core of a core alloy together with a braze binder to form at least one coated core comprising the at least one core coated with a first layer of the braze binder. The process also includes agitat...
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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/2019/026799A1 |
The present invention provides: a composition for metal bonding, which is suitable for the formation of a metal bonded material that exhibits excellent durability in terms of a thermal load that is applied thereto during a heat cycle tes...
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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/2019/021637A1 |
The present invention provides a method for producing a metal bonded laminate, which enables the achievement of high bonding strength, while ensuring good handling properties of a bonding composition. The present invention is a method fo...
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WO/2019/018605A1 |
A hardfaced product includes a substrate and a hard composite material bonded to the substrate. The composite material includes boron carbide as a wear-resistant material and a matrix alloy including manganese and at least one of copper,...
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WO/2019/009668A1 |
The present invention relates to a method for preparing metal foam and, more specifically, to a method for preparing metal foam comprising the steps of: forming a metal foam precursor by means of slurry comprising an anti-solvent, a disp...
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