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WO/2022/233589A1 |
The invention relates to a cemented carbide material, in particular a hard metal, comprising 70-95 wt.%, preferably 80-95 wt.%, tungsten carbide in dispersed form, and a binder phase, the binder phase comprising metallic binder material,...
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WO/2022/233491A1 |
The invention relates to a method for manufacturing a cemented-carbide body, wherein: in a mixing and/or grinding process, preferably in a wet grinding process, tungsten carbide powder (WC powder) and metal binder material, comprising co...
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WO/2022/234105A1 |
Disclosed is a method for manufacturing an article comprising a groove. The method comprises obtaining (202) a model of an article to be manufactured, the article comprising a groove, the groove comprising two sides with a gap in between...
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WO/2022/231968A1 |
An apparatus and method are disclosed for removing support material from additively manufactured parts or smoothing surfaces of additively manufactured parts. The apparatus includes a chamber having a component that positions the additiv...
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WO/2022/225989A1 |
Methods and apparatuses for using a structure as a sensor are disclosed. An apparatus in accordance with an aspect of the present disclosure comprises an additively -manufactured component comprising a channel, a sensor including an conn...
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WO/2022/224549A1 |
With regard to dramatically improving a method for impregnating a preform, obtained by casting and curing a ceramic powder, with a melt of an aluminum alloy or the like without pressurization, and more easily obtaining "a metal matrix co...
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WO/2022/223493A1 |
The present application describes the development of a method for creating a continuous conductive metal layer on a surface of a component, the component preferably made of molded acrylonitrile butadiene styrene polymer (ABS) or polycarb...
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WO/2022/222278A1 |
A diamond-metal matrix composite material, segments and a preparation method therefor. The diamond-metal matrix composite material is composed of metal powder and diamonds, the metal powder is made into a honeycomb structure, and a hollo...
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WO/2022/222590A1 |
An additive manufacturing (AM) process, an additive layer, an additive product, and a composite laser, which relate to the technical field of laser beam combining. The process comprises a pre-processing procedure, an AM procedure, and a ...
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WO/2022/222279A1 |
A polycrystalline diamond composite material, a segment, and a preparation method therefor. The polycrystalline diamond composite material is composed of metal powder and polycrystalline diamond, the metal powder is made into a honeycomb...
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WO/2022/218599A1 |
A method of joining first and second materials. The first material is a metal, a ceramic, or a composite material comprising carbon fibre, and the second material is a metal. The first material has a coefficient of thermal expansion, CTE...
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WO/2022/220752A1 |
A method of additively manufacturing a part based on fusion of a metal alloy powder and an article made thereby. In a build stage, additively building at least one first region characterized by a first thermal stability and at least one ...
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WO/2022/221003A1 |
A method of manufacturing is provided, including forming a metal frame of a head-mounted computing device shaped as a pair of eyeglasses. Forming the metal frame may include additively manufacturing the metal frame of the head-mounted co...
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WO/2022/218867A1 |
A method of manufacturing an interlayer comprising a first material and a second material. A first structure (302) is formed from the first material on a first surface using an additive manufacturing technique. The first structure compri...
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WO/2022/220295A1 |
This magnetic powder includes: a plurality of magnetic particles comprising at least one of a permanent magnet and a soft magnetic body; a first silicon compound that covers at least a portion of the surface of the magnetic particles; an...
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WO/2022/220004A1 |
A powder magnetic core (10) includes: a metal magnetic substance powder (11); a binding agent (12) that binds together the particles of the metal magnetic substance powder (11); and an insulating powder (13) provided in the binding agent...
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WO/2022/215551A1 |
In an arbitrary surface of this tungsten material, the rate is 50% or greater of the angle formed by a specific crystal orientation of a first crystal grain and the specific crystal orientation of a second crystal grain adjacent to the f...
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WO/2022/214637A1 |
The present invention relates to a method and apparatus for forming a three-dimensional metal component comprising the steps of: depositing onto a substrate provided on a stage at least one green layer formed by means of an extruder depo...
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WO/2022/215472A1 |
The purpose of the present invention is to provide a composition for a sintered compact: in which shape retention properties of a green compact based on rigidity provided by a polyacetal resin are not sacrificed; which has high fluidity;...
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WO/2022/214351A1 |
In the process for producing open-pored bone implants having freely accessible conducting structures made of fibres formed from a biocompatible metal or metal alloy, long fibres are arranged one above another in two or more layers, each ...
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WO/2022/215468A1 |
Provided is copper alloy powder suitable for additive manufacturing, with which a high-density high-electrical-conductivity shaped object can be manufactured. This copper alloy powder for additive manufacturing comprises: a total of 0.1 ...
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WO/2022/215473A1 |
The present invention provides a molded body which is able to be suppressed in plastic deformation during the transportation. A molded body according to the present invention contains a sinterable inorganic powder and an organic binder, ...
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WO/2022/210681A1 |
A titanium porous plate material according to the present invention, which is composed of titanium or titanium alloy sintered body, is characterized in that: the titanium porous plate material forms a three-dimensional mesh structure hav...
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WO/2022/208032A1 |
The invention relates to a method for manufacturing a metallurgical part, characterized by the following steps: - using a powder of a metallurgical material having a particle size of less than 400 micrometers, - reducing the size of the ...
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WO/2022/210134A1 |
The powder material for layer-by-layer shaping disclosed herein comprises tungsten carbide (WC), cobalt (Co), and a carbon additive including carbon (C) as a main constituent element, and the value of a carbon content A (% by mass), whic...
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WO/2022/208031A1 |
The invention relates to a method for manufacturing a metallurgical part based on precious metal, characterized by the following steps: - Using a metallurgical material in powder or solid form, having a particle size of less than 400 mic...
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WO/2022/212834A1 |
A cooling insert for a die, such as a distributor for a high pressure die casting assembly, and a method of manufacturing the cooling insert, is provided. The cooling insert can be formed of H13 tool steel and is manufactured using an in...
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WO/2022/210298A1 |
Provided is a graphite-copper composite material which comprises a copper layer and flake graphite particles laminated via the copper layer, in which the volume fraction of the copper is 3-30%, and which is characterized in that, in a la...
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WO/2022/212762A1 |
A method of manufacturing a porous part includes controlled freeze casting of a slurry. After freezing, a solvent in the slurry is removed by sublimation and the remaining material is sintered to form the porous part. Spatial and tempora...
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WO/2022/209511A1 |
The present invention addresses the problem of providing a method for manufacturing a three-dimensional molded object and a device for manufacturing a three-dimensional molded object where production efficiency can be improved, or a high...
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WO/2022/210421A1 |
A titanium porous plate (10) comprising a sintered compact of titanium or a titanium alloy, the titanium porous plate (10) being characterized by forming a three-dimensional network structure having communicating pores that are open in t...
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WO/2022/212291A1 |
Described herein are embodiments directed to additive manufacturing (AM), including three-dimensional (3D) printing, of metal nitride ceramics. In some embodiments herein, AM may comprise powder bed fusion (PBF) techniques. Also describe...
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WO/2022/209466A1 |
A method for producing an R-T-B-based sintered magnet according to the present disclosure comprises a sintering step for sintering a shaped product of R-T-B-based alloy powder. This sintering step includes: a first stage step for heating...
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WO/2022/209604A1 |
This aluminum composite material (1, 2, 3, 4, 5) is obtained by combining an aluminum fiber structure (10) and a composite material (70, 80, 110). With respect to the aluminum fiber structure (10), aluminum fibers (20) are partially bond...
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WO/2022/211370A1 |
A bonding tool used for mounting a semiconductor device is disclosed. The present invention provides a bonding tool which is coupled to a holder of a bonding device so as to heat-compress a semiconductor device and a wire device, wherein...
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WO/2022/210655A1 |
A titanium substrate according to the present invention has a substrate body (11) formed of titanium or a titanium alloy, and has, on the surface of the substrate body (11), a Magneli-phase titanium oxide film (16) formed of a Magneli-ph...
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WO/2022/199990A1 |
The invention relates to an additively manufactured material structure (10) for a turbine component (20, 30), in which the material structure (10) comprises a solid material lattice (11) and a porous functional material (12), the functio...
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WO/2022/200170A1 |
A composition for metal injection molding comprising (a) from 40 to 70 % by volume of a metal powder, based on the total volume of the composition, in which the metal powder is an alloy comprising: (a1) from 0.5 to 2.0 % by weight of tit...
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WO/2022/199911A1 |
A method of additive manufacturing a part (10) by powder-bed- fusion onto a substructure (1) is presented. The method com- prises, (i), engaging the substructure (1) to a build sub- strate (2) such that the substructure (1) forms part of...
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WO/2022/204556A1 |
Aspects disclosed herein include a high-entropy metal/ceramic composite ("HEMCC") material comprising: one or more high-entropy metallic alloy (HEMA) regions characterized by a HEMA composition, the HEMA composition comprising four or mo...
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WO/2022/200429A1 |
The present invention relates to a composite material made of an open-pored porous, sintered matrix material and elemental silver, wherein the elemental silver is infiltrated into the pores of the open-pored porous, sintered matrix mater...
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WO/2022/202760A1 |
The present invention addresses the problem of providing: a novel magnetic material for high frequency use, the magnetic material solving problems such as eddy current loss since the magnetic material has higher electrical resistivity th...
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WO/2022/202197A1 |
The purpose of the present invention is to provide a rare-earth anisotropic magnet powder which is reduced in the amount of Nd or Pr used and can achieve high magnetic properties. The present invention is a rare-earth anisotropic magnet ...
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WO/2022/201346A1 |
This molding device molds a first molding object by irradiation of beams with a first position as a beam irradiation position and molds a second molding object by irradiation of beams onto the first molding object with a second position ...
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WO/2022/195215A1 |
The invention relates to a material obtained by SPS sintering, comprising pure tungsten carbide, characterized in that the material: - comprises at least one type of homogeneous grains of tungsten carbide, each of the grain types having ...
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WO/2022/196315A1 |
Provided is a method which is for manufacturing a powder for a magnetic core and by which the iron loss (in particular, hysteresis loss) of a dust core can be reduced. The present invention is a method for manufacturing a powder for a ma...
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WO/2022/195207A1 |
The method for manufacturing a fan disc (3) of a turbine engine (1) according to the invention is characterized in that it comprises the following steps: - a step FO of forging a first cylindrical shape (60) of axis X, - a step U of mach...
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WO/2022/194767A1 |
The invention relates to a cutting tool insert with optimal hardness and high toughness for demanding cutting operations in hardened steel and cast iron. The cutting tool comprises a substrate (2) of cemented carbide where the cemented c...
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WO/2022/196085A1 |
Provided is a heat exchange pipe that has an excellent heat exchange performance and in which a metal porous body is inhibited from detaching from a metal pipe.　The present invention is provided with a metal pipe and a metal porous bod...
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WO/2022/193487A1 |
Provided are a high-strength and toughness, heat-resistant aluminum alloy armature material and a preparation method therefor, the preparation method comprising: heating and melting an aluminum ingot into molten aluminum; adding the foll...
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