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WO/2023/208681A1 |
The invention relates to an additively manufactured magnetic plate (2) for a laminated core (4) of an electric machine (6), wherein at least two material components (8, 10) are present separated from each other in planar extent. These ar...
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WO/2023/208674A1 |
The invention relates to an additively manufactured magnetic lamination (2) for a laminated core (4) of an electrical machine (6), comprising at least three layers (8- 1, 8-2, 8-3 … 8-n) connected by sintering, wherein in each layer (8...
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WO/2023/208338A1 |
Method (20) performed in a press apparatus (1) comprising a pressure vessel (2) and a guiding passage (3) for guiding pressure medium out of the pressure vessel (2) to reduce the pressure therein. The guiding passage (3) comprises a firs...
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WO/2023/210842A1 |
A method for manufacturing a rare earth permanent magnet according to the present invention comprises: a step of preparing a rare earth sintered magnet (hereinafter referred to as a "base material") of Re-Fe-TM-B (Re=rare earth element, ...
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WO/2023/208339A1 |
A system comprising a plurality of pressure intensifier units (10, 20, 30, 40) configured to increase the pressure in a pressure vessel (2), each pressure intensifier unit (10, 20, 30, 40) comprising at least one first chamber (13, 14) a...
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WO/2023/203892A1 |
In a method for manufacturing a titanium compact 1 according to the present invention, the titanium compact 1 has a hollow body part 2 in which there is formed an internal space 2b that includes an opening part 2a opening to the outside,...
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WO/2023/201684A1 |
The present application provides a porous material and a preparation method therefor, a current collector, a secondary battery and a device. The porous material has pores having a first pore diameter and pores having a second pore diamet...
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WO/2023/194005A1 |
The invention relates to a method for producing a rotationally symmetrical magnetic sheet (2) of a laminated core (4) of an electric machine (6), said magnetic sheet having a plurality of radially running winding teeth (8). The method ha...
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WO/2023/196137A1 |
A welded component for a substrate processing system includes a first component comprised of a first semiconductor material, a second component comprised of the first semiconductor material, a weld region defined between respective unwel...
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WO/2023/188780A1 |
This method for producing a magnetic core comprises a step for melting a raw-material powder containing a soft magnetic metal powder and an aggregation inhibitor using laser irradiation or electron beam sweeping, and then solidifying the...
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WO/2023/186188A1 |
The invention relates to the technical field of rare metal and powder metallurgy, in particular to a molybdenum alloy target material, and a preparation method and application thereof. The target material comprises the following componen...
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WO/2023/188875A1 |
Provided are a sintered body and a cutting tool having excellent wear resistance and defect resistance during high-speed processing. A sintered body (2) comprises: hard particles containing, as a main component, TiN, TiC, TiCN, or (Ti,...
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WO/2023/187550A1 |
The present disclosure discloses a method for producing silica coated iron powder particles with improved physical properties. The process starts from mixing iron powder particles and wax or oil-based binder in blenders of defined compos...
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WO/2023/186094A1 |
The present invention relates to the technical field of coatings, and provides a thermal barrier coating and a preparation method therefor. The thermal barrier coating provided in the present invention is of a double-layer structure, and...
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WO/2023/185176A1 |
Provided in the present application are an injection molded alloy material and a processing method, which are used for improving the strength of alloy materials, facilitating thinning of the structures of terminal products, reducing the ...
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WO/2023/188871A1 |
The present invention provides a sintered body and a cutting tool which have excellent wear resistance and chipping resistance during high-speed processing. A sintered body (2) comprises: hard particles, the main component of which is ...
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WO/2023/186216A1 |
The invention relates to a method for producing a sintered component using a component blank (4), comprising the steps of: sintering the component blank (4) on a sintering substrate (6), and oscillatory excitation of the sintering substr...
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WO/2023/192444A1 |
Systems and methods herein provide for an increased throughput and consistency of the spark plasma sintering (SPS) process. One SPS system includes an electrical energy source, and a first SPS module that includes a first die operable to...
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WO/2023/188876A1 |
Provided are a sintered compact and a cutting tool that have excellent abrasion resistance, heat resistance, and defect resistance under high-speed processing. A sintered compact (2) comprises: hard particles in which the main componen...
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WO/2023/189677A1 |
A metal powder (1) according to the present invention contains Fe as a main element, while containing Sn. The content ratio of Sn in the metal powder (1) is 6.3 wt% or more.
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WO/2023/189127A1 |
A cemented carbide according to a non-limiting aspect of the present disclosure has a hard phase containing W and C, a solid solution phase containing W, C and Ti, and a binding phase containing an iron group metal. A β-free layer compo...
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WO/2023/182416A1 |
Provided is a maraging steel powder from which it is possible to obtain, while reducing Co as much as possible, a lamination shaped article having excellent thermal fatigue life characteristics and exhibiting little deformation after bei...
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WO/2023/181547A1 |
A samarium-iron-nitrogen based magnet powder, including a lanthanoid (Ln), iron (Fe), bismuth (Bi), tungsten (W), and nitrogen (N), wherein: the lanthanoid includes samarium (Sm); by atom ratio, the ratio ((Bi/(Ln+Fe+Bi+W)) of bismuth re...
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WO/2023/181613A1 |
This metallic porous body comprises: metallic skeletons; and partition walls which are integrally formed with the metallic skeletons and which are formed from the same material as that of the metallic skeletons. The metallic porous body ...
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WO/2023/181771A1 |
A method for producing an R-T-B system sintered magnet according to the present disclosure comprises: a grinding step in which an R-T-B system alloy powder is produced by grinding an R-T-B system alloy; a powder storage step in which the...
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WO/2023/181772A1 |
A method for manufacturing an R-T-B based sintered magnet according to the present disclosure comprises: a milling step for preparing a powder of an alloy for an R-T-B based sintered magnet; a molding step for fabricating a powder molded...
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WO/2023/181770A1 |
An R–T–B sintered magnet of the present disclosure includes a principal phase that comprises an R2T14B compound and a grain boundary phase located in a grain boundary portion of the principal phase. The atomic ratio of B to T in the ...
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WO/2023/177878A1 |
A method for manufacturing a structure having at least one microscale feature includes mixing a powdered material with a binder to yield a slurry, shaping the slurry to yield a green device, and sintering the green device to yield the st...
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WO/2023/175266A1 |
The present invention relates to a nickel-based superalloy, characterized in that its composition comprises or advantageously consists essentially of, in percent by weight of the total composition: Al 2.5 - 3.8, Co 7.9 - 16.9, Cr 9.7 - 1...
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WO/2023/177628A1 |
The present disclosure relates to methods of making electrodes for use in electrolysis cells. The method may include forming a TiB2 feedstock into a predetermined shaped product to realize an appropriate density. The method may also incl...
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WO/2023/175721A1 |
Provided is a cemented carbide comprising tungsten carbide particles and a binder phase, said cemented carbide comprising the tungsten carbide particles and the binder phase in a combined amount of not less than 80 vol%, and containing t...
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WO/2023/175263A1 |
The method for manufacturing a blade (32) of a turbomachine (100) comprises: - manufacturing a part (4) comprising an air flow path zone (10) and a layer (20) covering the zone, the layer having cavities (21) forming a periodic pattern, ...
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WO/2023/175720A1 |
This cemented carbide contains tungsten carbide particles and a binder phase, and contains the tungsten carbide particles and binder phase at 80 volume% or more for the total thereof and contains the binder phase at 0.1 volume% to 20 vol...
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WO/2023/176450A1 |
The purpose of the present invention is to provide a composite material which has high durability in a high temperature environment, and which is easy to produce. A composite material according to the present invention has a high-melti...
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WO/2023/176469A1 |
The present invention provides an Al-ND composite material obtained by dispersing nano-diamond (ND) particles in an aluminum (Al)-based metal matrix.
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WO/2023/172401A1 |
At least one embodiment of a polycrystalline diamond element that may be used in machining various material includes a polycrystalline diamond body having a plurality of bonded diamond grain defining a plurality of interstitial regions, ...
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WO/2023/170786A1 |
A sealing-treated metal composite body (1) is provided with: an infiltrated body (153) that is obtained by filling pore parts (12) of a porous body, which is formed of an iron-based metal material, with copper or a copper alloy; and an o...
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WO/2023/166900A1 |
A non-limiting example of a cemented carbide according to the present disclosure comprises a hard phase that contains W and C, a binder phase that is composed of one or more iron group metals, and an aggregate phase that contains Zr and ...
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WO/2023/166113A1 |
A cemented carbide insert for mining or rock cutting applications comprising an at least partially flat base and a working tip portion; characterized in that: the insert further comprises at least one identification (ID) marker encoded w...
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WO/2023/165639A1 |
The present invention relates to a medical-use degradable ZnFeMn medium entropy alloy, a preparation method therefor, and an application thereof. A degradable zinc-based medium entropy alloy, in atomic percentages, is made up of: 50 at% ...
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WO/2023/161576A1 |
The invention relates to a titanium-based alloy powder which comprises, in percentages by weight, 32.0 to 33.5% aluminium, 4.50 to 5.10% niobium, 2.40 to 2.70% chromium, 0 to 0.1% iron, 0 to 0.025% silicon, 0 to 100 ppm carbon, 0 to 100 ...
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WO/2023/159792A1 |
The present invention relates to a diamond tool for processing a continuous fiber toughened SiC ceramic matrix composite material, and a preparation method therefor, and aims to solve the technical problems of short service life and high...
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WO/2023/161285A1 |
An aqueous suspension for producing porous metallic structures comprises 2-49 vol% of a mixture of at least one chemical compound comprising a metal atom, wherein said at least one compound is solid at room temperature, has the form of a...
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WO/2023/161577A1 |
The invention relates to a nickel-based alloy powder, that comprises in weight percentages, 14.00 to 15.25% of chromium, 14.25 to 15.75% of cobalt, 4.00 to 4.60% of aluminium, 0 to 0.50% of iron, 0 to 0.15% of manganese, 3.00 to 3.70% of...
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WO/2023/160969A1 |
The invention relates to a method for producing a multilayered magnet (1), wherein a first layer (2) of a green body is formed by applying material by means of injection moulding to a base plate, the material comprising magnetic material...
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WO/2023/162610A1 |
Provided is a Cu-based alloy powder, which is suitable for molding that is based on a process involving rapid melting and rapid solidification and with which a Cu-based alloy molded article having excellent relative density, electric con...
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WO/2023/162327A1 |
Provided are a Cu-Al binary alloy sputtering target having a high Al content and a method for producing the same, which make it possible to suppress cracking of a sputtering target. The present invention provides a sputtering target comp...
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WO/2023/157386A1 |
Provided is an iron-based mixed powder for powder metallurgy that has excellent compressibility and with which it is possible to produce, even by a common production process in which the molding pressure is below 600 MPa, a sintered body...
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WO/2023/156208A1 |
The invention relates to a composite material comprising a metal matrix (3) made of an iron-based or copper-based alloy, fillers (4) made of a material having a hardness greater than the hardness of the metal matrix (3), and a surface te...
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WO/2023/155951A1 |
The invention relates to a method for producing a sintered component (34'), comprising the steps of: positioning a component blank (30-40) in a positioning section (4) of a sinter support (1), and sintering the component blank (30-40) po...
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