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WO/2023/163083A1 |
Provided is copper powder, which has an average particle size of 250 nm or less and the surface of which is coated with organic matter, wherein the powder satisfies all of conditions (1)-(4) below, is provided with an organic coating fil...
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WO/2023/160156A1 |
The present disclosure relates to devices equipped with transparent film heaters and methods for preparing the devices and the transparent film heaters. The devices may include a substrate and a transparent film heater deposited on the s...
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WO/2023/162524A1 |
Provided is a method of manufacturing a mixed power for additive manufacturing in which an M powder is more uniformly distributed. The method includes a mixing step for mixing a first metal powder comprising a spherical Cu powder or CuM ...
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WO/2023/161257A1 |
A recyclable and flexible metal powder composite sheet, the sheet comprising at least one metal powder and at least one polymer, wherein the polymer fraction of the composite sheet is non-homologous in cross-section.
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WO/2023/157831A1 |
Provided are a bonding material composition whereby shear strength, heat resistance, electrical conductivity, and heat dissipation properties of a bonding layer can be enhanced, a method for manufacturing the bonding material composition...
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WO/2023/157425A1 |
Provided is a stainless steel powder from which it is possible to manufacture a stainless steel member having excellent high temperature yield strength and oxidation resistance. This stainless steel powder has a component composition t...
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WO/2023/158660A1 |
A lifting system for a binder jetting additive manufacturing printer including a lift enclosure having a sealable access port and an aperture between an interior of the lift enclosure and a printing chamber. At least one lift column fixe...
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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/2023/157637A1 |
The present invention addresses the problem of providing a technology with which, in a sintered metal friction material with reduced copper content, agglomerates are less likely to occur during manufacturing, the strength of a molded bod...
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WO/2023/157138A1 |
This compound powder (10) contains a metal powder (a plurality of metal particles 2) and an aminophenyl adduct of a bismaleimide.
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WO/2023/157437A1 |
This dust core is provided with a magnetic metal powder (11) and a binding agent (12) for binding the particles of the magnetic metal powder (11) together. The binding agent (12) includes a silicone resin and an epoxy resin. In an elemen...
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WO/2023/157893A1 |
The objective of the present invention is to provide a sintered compact composition, wherein an organic binder can be degreased rapidly without requiring special equipment or steps, and cracking and blistering during molding and after si...
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WO/2023/157398A1 |
Provided is a compound powder that increases the high-temperature mechanical strength of products produced from the compound powder. The compound powder contains a metal powder (a plurality of metal particles) and a maleimide compound th...
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WO/2023/157139A1 |
This compound powder (10) contains a metal powder and an aminophenyl adduct of a bismaleimide. A coating layer 4 containing the aminophenyl adduct of a bismaleimide coats the surfaces of at least some of the metal particles 2 constitutin...
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WO/2023/155013A1 |
A method of manufacturing filters from regolith or 3d printing metal residues is presented, the method comprising (a) laying down a layer of particles of regolith or 3d printing metal residues into a mold; (b) closing the mold; (c) in-mo...
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WO/2023/152831A1 |
This copper alloy powder is formed from a copper alloy containing 5 to 50 mass% Ni. This copper alloy powder optionally contains 45 to 95 mass% Cu. This copper alloy powder optionally contains 1 to 42 mass% Zn. This copper alloy powder o...
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WO/2023/154521A1 |
A component for a motor or a generator may include a tailored permeability material having, based on total weight of the material, at least 10.0 percent volume of at least one metal material, up to 90.0 percent volume at least one binder...
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WO/2023/153089A1 |
A tungsten wire (1) is provided with: a metal wire (10) that contains tungsten as a primary component; and an oxidation film (20) that covers the surface of the metal wire (10). The average thickness of the oxidation film (20) is 4 nm to...
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WO/2023/153207A1 |
The present invention provides: a hydrogen storage material which comprises a TiFe-based alloy having good initial activation and a sufficient dischargeable hydrogen amount; a hydrogen storage container which is provided with this hydrog...
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WO/2023/151747A1 |
The invention relates to a nickel alloy (1), in particular for producing a component (3) for a thermal gas turbine, characterised by the following mass fractions of an alloy composition: 10% inclusive to 15% inclusive of chromium; 14% in...
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WO/2023/153366A1 |
A soft magnetic powder according to the present invention has a glass transition temperature Tg, a first crystallization starting temperature Tx1 and a second crystallization starting temperature Tx2. The first crystallization starting t...
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WO/2023/153830A1 |
An aerosol generating device includes an aerosol forming substrate accommodation portion including an aerosol forming substrate and configured to generate heat by a surface plasmon resonance, and a light source configured to irradiate li...
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WO/2023/153264A1 |
This Co-Cr-Pt-B ferromagnetic body sputtering target is characterized by comprising: a Co-Cr-Pt-B alloy phase (A) that includes B in the amount of more than 0 at% but not more than 30 at%, where B aggregate phase is not eccentrically loc...
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WO/2023/149454A1 |
The present disclosure addresses the problem of providing a magnetic resin composition that can reduce magnetic loss and improve direct-current superimposition characteristics. According to the present disclosure, a magnetic resin compos...
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WO/2023/145375A1 |
A titanium porous body according to the present invention is sheet-shaped and has a thickness of 0.3 mm or less, has a breaking flexure of at least 0.005, and at least one surface thereof has a three dimensional surface texture wherein: ...
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WO/2023/142251A1 |
A spherical iron alloy powder material, a preparation method therefor, and an application thereof. By means of selecting an Fe and La main body alloy system, and simultaneously adding special alloy spheroidizing, precipitation, and corro...
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WO/2023/145702A1 |
The present invention relates to a gold paste for dip coating a gold film onto an appropriate member to be coated. The gold paste of the present invention has a purity of 99.9 mass% or greater and comprises gold powder of 0.1-0.5 μm in ...
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WO/2023/145520A1 |
This tungsten oxide powder includes a powder body having a tungsten oxide crystal grain as a main component. The tungsten oxide crystal grain contains sodium and potassium. In addition, the tungsten oxide crystal grain has a composition ...
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WO/2023/140300A1 |
The present invention enables a metallic ink to be adequately stored for a long period while inhibiting the metal particles from aggregating. The metallic ink (10) comprises metal particles (12), a medium (16), an organic medium (18) whi...
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WO/2023/138415A1 |
A modified copper powder, a modification method therefor and a conductive slurry. The copper powder modification method comprises: performing deoxidization treatment on the copper powder; bringing the deoxidized copper powder into contac...
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WO/2023/140011A1 |
The present invention addresses the problem of providing: a metal nanowire production method whereby it is possible to obtain a metal nanowire with low connection resistance; a metal nanowire; a dispersion liquid; and a conductive film. ...
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WO/2023/138064A1 |
A device for preparing a spherical metal powder by using laser-assisted grinding, comprising an atmosphere chamber (1), a collector (2), a workbench (3), a grinding motor (4), and a laser head (5). The laser head (5), the grinding motor ...
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WO/2023/139098A1 |
The present invention relates to a steel powder for additive manufacture of three-dimensional objects and in particular for the manufacture hot and cold work tools, wherein the steel combines the properties of carbon hardening and maragi...
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WO/2023/139726A1 |
This cemented carbide includes tungsten carbide particles and a binder phase. The total content of the tungsten carbide particles and the binder phase in the cemented carbide is not less than 80 vol%. The content of the binder phase in t...
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WO/2023/134469A1 |
A metal particle, in which holes are distributed at the center, has a high degree of sphericity, a low shrinkage ratio, and small grains therein. In a preparation method for the metal particle, spherical or quasi-spherical metal seed cry...
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WO/2023/133911A1 |
A preparation process for a multi-component spherical alloy powder. Plasma rotation electrode process is used to prepare a multi-component spherical alloy powder, the alloy powder comprising at least one of a refractory metal and a compo...
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WO/2023/136285A1 |
This aluminum powder product (1) includes powder particle bodies (2) made of aluminum or an aluminum alloy, and barrier layers (3) formed on the surfaces of the powder particle bodies (2). The aluminum powder product (1) is characterized...
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WO/2023/136233A1 |
[Problem] The present invention addresses the problem of providing a re-used alloy powder for deposition modeling and a method for producing a deposition model, wherein stable modeling is possible and defects can be suppressed even in ca...
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WO/2023/135933A1 |
Provided are a nanocrystal soft magnetic flaky metal powder, and a resin composite sheet and a resin composite composition for mold processing in which the material is used and that have high permeability and low core loss, the nanocryst...
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WO/2023/132705A1 |
The present invention relates to a method for manufacturing a titanium alloy and to a titanium alloy. More specifically, the method for manufacturing a titanium alloy of the present invention can stabilize an alloy metal in an elemental ...
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WO/2023/123670A1 |
A method for preparing a closed-cell steel foam by means of a laser additive manufacturing technique. The method comprises the following steps: fully mixing steel powder and glass powder to obtain a mixed powder; and taking the mixed pow...
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WO/2023/126830A1 |
The present disclosure provides a method for synthesizing spherical copper powder and the copper powder obtained therefrom. The method comprises mixing a copper oxide powder with a carbon source to obtain a mixture; heating the mixture a...
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WO/2023/127968A1 |
The present invention enables suitable bonding while reducing the risk of damage. This bonding sheet (10) includes a sintered copper body, and has a Young's modulus of 10 GPa or greater, and a filling rate of 50% to 70%.
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WO/2023/128182A1 |
An embodiment of the present invention provides a method for manufacturing spherical metal powder, comprising the steps of: (a) forming a slurry by mixing ultra-fine raw metal with a binder and a solvent; (b) forming granular powders by ...
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WO/2023/126998A1 |
Provided are composite copper particles which can be molded practically into a copper molded body by a 3D printer. These composite copper particles are obtained by dispersing particles, which comprise a light-absorbing substance having...
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WO/2023/127361A1 |
This titanium porous body is shaped into a sheet form, said titanium porous body having a thickness of 0.3 mm or less and a compressive strain amount of 0.20 or less at 80 MPa compression. In a pore diameter distribution representing a p...
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WO/2023/123749A1 |
The present invention provides a neodymium-iron-boron bonded magnet, a preparation method therefor, and a motor. The preparation method comprises: step S1, mixing a phenolic resin, a curing agent, and neodymium-iron-boron magnetic powder...
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WO/2023/127199A1 |
[Solution] This soft magnetic alloy contains Fe, Co, and at least one selected from among M and X. M is at least one selected from among Ti, V, Cr, Zr, Nb, Mo, Hf, Ta, and W. X is at least one selected from among Si, B, C and P. A volume...
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WO/2023/127969A1 |
The present invention enables components to be bonded to each other suitably. This bonding sheet (10) includes a sintered copper body in which at least part of first copper particles (12a) having an average particle diameter of 1 μm to ...
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WO/2023/127198A1 |
Provided is a soft magnetic alloy which contains at least Fe and Co. The soft magnetic alloy comprises a rich section and a poor section. The rich section has Fe and Co content ratios which are equal to or greater than those of the soft ...
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