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WO/2021/039912A1 |
Provided are: a WC-based super-hard alloy powder capable of producing a WC-based super-hard alloy member having high thermal conductivity and high abrasion resistance; a WC-based super-hard alloy member; and a method for producing WC-bas...
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WO/2021/035775A1 |
Disclosed is a method for preparing an aluminum-based composite material, wherein same is carried out according to the following steps: (1) preparing an aluminum ingot as a raw material and preparing a salt flux and a reinforcement; (2) ...
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WO/2021/035776A1 |
A method for preparing a magnesium-based composite material, comprising the following steps: (1) preparing magnesium ingot as a raw material; and preparing a salt flux and a reinforcement; (2) placing the salt flux in a crucible and heat...
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WO/2021/031231A1 |
A hot isostatic pressing process for Ti2AlNb alloy powder, which belongs to the field of powder metallurgy titanium alloys. The process comprises: firstly placing a bag sleeve containing Ti2AlNb powder into a hot isostatic pressing devic...
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WO/2021/034224A1 |
The invention relates to the field of metallurgy, more particularly a novel heat-resistant aluminium alloy is proposed for use in the form of a powder for manufacturing components by additive technology methods, the alloy comprising sili...
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WO/2021/027824A1 |
A tungsten-base alloy material and a preparation method therefor. The preparation method comprises: 1) evenly grinding composite powder containing tungsten and zirconium oxide, and then performing annealing treatment at the temperature o...
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WO/2021/023931A1 |
The present invention concerns a method for preparing a metal powder for an additive manufacturing process involving the near-infrared laser beam sweeping of a powder bed, characterized in that the method comprises: an initial step of se...
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WO/2021/025531A1 |
The present invention provides: an aluminum alloy for 3D printing or additive manufacturing, and a 3D printing or additive manufacturing method using same, the aluminum alloy comprising 7-25 wt% of magnesium (Mg), 0-0.75 wt% of calcium (...
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WO/2021/019991A1 |
The purpose of the present disclosure is to provide a sputtering target which suppresses a chlorine element, which is foreign matter, from being mixed into the sputtering target, wherein when a thin film is formed using the sputtering ta...
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WO/2021/019992A1 |
The purpose of the present disclosure is to provide a sputtering target which is reduced in the contamination with fluorine element that is an impurity, and whereby it becomes possible to prevent the occurrence of fluorine-induced abnorm...
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WO/2021/018203A1 |
A copper-iron alloy slab non-vacuum down-drawing continuous casting production process, the main steps comprising: ingredient provision, furnace loading, smelting, refining and degassing, pouring, casting, and ingot cooling, electrolytic...
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WO/2021/020529A1 |
[Problem] To provide a heat sink in which it is possible to omit a base member, an operation for joining to a base member, etc., and which can be manufactured for lower cost, the heat sink furthermore being such that: it is possible to p...
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WO/2021/021510A1 |
A process for producing lithium aluminum ingots is provided. In one embodiment, the process includes preparing a master alloy comprising about 70 to 90 percent by weight lithium and 10 to 30 percent by weight aluminum and dissolving the ...
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WO/2021/019990A1 |
The purpose of the present disclosure is to provide a sputtering target with enhanced conductivity, for example, a sputtering target that enhances the productivity when a film is formed by using a DC sputtering apparatus. A sputtering ta...
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WO/2021/019303A1 |
In one aspect, a method for fabricating metal particles is disclosed, which includes adding a plurality of metallic elements into a plasma reactor comprising a circulating fluid and two electrodes, evaporating the metallic elements to fo...
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WO/2021/013566A1 |
The invention relates to an electrically conductive material based on mischmetal nanoparticles (2) of general formula M1 H1 H2 H3…-NP, wherein M1 represents an element from the group Pt (10), Pd (12) and HX represents a heterometal (14...
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WO/2021/013565A1 |
The invention relates to a method for producing electrically conductive material based on mischmetal nanoparticles (2) of general formula M1 H1 H2 H3...-NP, comprising the following steps: providing (22) a first starting compound in the ...
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WO/2021/013562A1 |
The invention relates to a method for producing electrically conductive material based on platinum-metal alloy nanoparticles for use as a PEM fuel cell catalyst material, comprising the following steps: providing (20) a first starting co...
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WO/2021/010019A1 |
The present invention adopts a different approach from conventional methods in order to solve the problem of particle generation from a Fe-Pt-BN-based sputtering target having a high relative density. This Fe-Pt-BN-based sputtering targe...
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WO/2021/007893A1 |
Disclosed is a process for preparing an aluminum-titanium-boron refiner plate and strip, comprising the preparation-cast rolling-crimping of a refiner alloy melt, wherein a method for preparing the refiner alloy melt comprises the follow...
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WO/2021/010095A1 |
The solid composition contains a first material and a powder and satisfies requirements 1 and 2. Requirement 1: |dA(T)/dT| is 10 ppm/°C or greater at least at one temperature T1 from -200°C to 1,200°C. A represents (a-axis (short ...
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WO/2021/008396A1 |
A linkage heat-insulation mechanism for an in-furnace refining apparatus. The linkage heat-insulation mechanism comprises a frame (2). A middle portion of the frame (2) is rotatably connected to a stirring mechanism (3) of the in-furnace...
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WO/2021/009349A1 |
The present invention concerns a method for manufacturing an alloy formed of a precious metal boride, the method consisting of reacting a source of the precious metal with a source of boron in a salt or a mixture of salts, in the molten ...
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WO/2021/010199A1 |
The present invention pertains to: a SnZn solder characterized in that a total 1–1.5 wt% of a principal material including at least one element from among P, In, Bi, and Sb is mixed with a base material that is an alloy of Sn and Zn, a...
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WO/2021/009183A1 |
A process for manufacturing a part comprising aluminium is presented, which process comprises a step of selective laser sintering of a mixture comprising: a polymer powder for forming the matrix, a powder of a quasicrystalline aluminium ...
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WO/2021/005076A1 |
The present disclosure relates method of making a cemented carbide mining insert, a cemented carbide mining insert with having a chemical and hardness gradient and to the use thereof wherein the cemented carbide mining insert comprises Cr.
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WO/2021/006602A1 |
The present invention relates to a method for preparing a metal-polymer composite material with high heat dissipation and electrical insulation performance, and a metal-polymer composite material prepared thereby, the method comprising t...
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WO/2021/004580A1 |
The invention relates to a nickel-based alloy for powder, wherein the contents (in wt.%) are defined as follows: C 0.01 - 0.5 %, S max. 0.5 %, in particular max. 0.03%, Cr 20 - 25 %, Ni radical Mn max. 1 %, Si max. 1 %, Mo up to 10 %, Ti...
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WO/2021/004581A1 |
The invention relates to a nickel-cobalt alloy for powders, the contents (in wt%) being defined as follows: C > 0 - max. 0.1%, S max. 0.015%, Cr 13-23%, Ni remainder (> 30%), Mn max. 1.0%, Si max. 1.0%, Mo 1-6%, Ti > 0-3%, Nb+Ta 3-8%, Cu...
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WO/2021/004943A1 |
A tubular component of a pressurised water nuclear reactor has the following composition on a weight basis: - 0.8% ≤ Nb ≤ 2.8%; - traces ≤ Sn ≤ 0.65%; - 0.015% ≤ Fe ≤ 0.40%; preferably 0.020 % ≤ Fe ≤ 0.35 %; - traces ≤ ...
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WO/2021/004579A1 |
The invention relates to a powder wherein the contents (in wt.%) are defined as follows: C max. 0.5 %, S max. 0.15 %, in particular max. 0.03 %, N max. 0.25 %, Cr 14 - 35 %, in particular 17 - 28 %, Ni radical (> 38 %), Mn max. 4 %, Si m...
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WO/2021/000618A1 |
Disclosed are an aluminum alloy powder for laser additive manufacturing, and a use thereof. The aluminum alloy powder for laser additive manufacturing comprises the following components in parts by mass: 5.0%-20% of Si, 0.1%-5.0% of Cu, ...
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WO/2021/002683A1 |
The present invention relates to a titanium alloy having excellent mechanical properties and a low manufacturing cost, and a method of manufacturing the titanium alloy. A Ti-Al-Fe-Sn-based titanium alloy according to one embodiment of th...
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WO/2021/002915A1 |
A cask liner includes a hollow cylinder comprising a boron-containing composition. The hollow cylinder has no longitudinal joints. The hollow cylinder may be formed as a single unit by isostatic pressing, for example by hot isostatic pre...
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WO/2021/000617A1 |
TiB2 ceramic particle-containing aluminum alloy powder and an application thereof. The aluminum alloy powder comprises 3.0-15.0% of Mg, 0.1-3.0% of Sc, 0.1-3.0% of Zr, 0.1-2.0% of Mn, and 0.5-12.0% of TiB2, with the balance being Al and ...
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WO/2020/264105A1 |
Disclosed herein are improved chromium carbide alloy which possess improved properties as related to previous developments. The utilization of aluminum in the alloy can enhance the high temperature oxidation resistance. Embodiments of al...
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WO/2020/260017A1 |
The present invention relates to an Al alloy which contains Cr, to a component comprising an alloy of this type, to a method for producing the alloy and the component, and to a vehicle comprising a corresponding component.
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WO/2020/254108A1 |
The invention relates to a surface-modified powder for laser sintering that allows improved incoupling of the radiation energy of the laser. In particular, a powder that avoids problems arising in the laser sintering of materials having ...
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WO/2020/249115A1 |
A composite-strengthened, corrosion-resistant superalloy and preparation processing therefor. The components of the alloy satisfy, by mass percent: Cr: 20-24%, Co: 10-15%, Ti: 1.5-2.5%, Al: 2.5-3.5%, W: 3-7%, Si: ≤0.5%, Mn: ≤0.5%, Nb...
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WO/2020/249113A1 |
Disclosed are a low-chromium corrosion-resistant high-strength polycrystalline high-temperature alloy and a preparation method therefor. The alloy composition meets the following range requirements in percentages by mass: Cr: 15-18%, Co:...
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WO/2020/249808A1 |
Disclosed is a method for manufacturing a metal part made from titanium, by sintering a powder, the method comprising a step of mixing a spherical titanium powder and a dendritic titanium powder in order to form a mixture, a step of aggl...
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WO/2020/250811A1 |
The purpose of the present invention is to provide a copper powder which is for laminate shaping and from which a laminate shaped article of copper having a high electrical conductivity, for example, of at least 80% IACS can be shaped. T...
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WO/2020/249107A1 |
A precipitation-hardened, nickel-based, high-chromium superalloy and a preparation method therefor. The components of the alloy satisfy, by mass percent: Cr: 25-28%, Co: 10-15%, Ti: 2.5-3.5%, Al: 1.0-1.5%, W: 1.5-5%, Si: ≤0.5%, Mn: ≤...
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WO/2020/244695A1 |
The invention relates to a corrosion-resistant and ductile composite material composed of metal and ceramic for uses in aluminum metallurgy, comprising at least 40 vol.% metal and at least 1 vol.% magnesium oxide and/or magnesium oxide-c...
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WO/2020/244948A1 |
The invention relates to a method for producing material powder, comprising: - providing material (5) and an atomizing gas (6), to which an atomizing gas pressure is applied by means of an atomizing gas compressor (2), at an atomizing de...
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WO/2020/247725A1 |
In one aspect, compositions and methods are described herein for providing a microenvironment mapping platform operable to selectively identify various features, including protein-protein interactions on cellular membranes. In some embod...
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WO/2020/240105A1 |
The invention relates to an aluminum-based alloy comprising in weight percentages: - 3 to 6% of titanium, - 1.5 to 3% of manganese, - 1 to 2% of iron, - 1 to 2% of chromium, - 0.5 to 1.5% of vanadium, - 0.5 to 1.5% of nickel, - 0.2 to 1%...
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WO/2020/241854A1 |
Provided is a material that is for a contact and that is likely to avoid damage to the contact caused by arcing occurring during opening and closing of the contact. This material for a contact contains a Ag alloy as a main component. The...
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WO/2020/239487A1 |
Brazing material comprising: • a) an alloy in powder form of the following formula (I): AlxSiy formula (I), wherein: - x represents the percentage, by weight relative to the total weight of the alloy of formula (I), of aluminum, and is...
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WO/2020/237945A1 |
Disclosed are a multi-element alloy wire for use in a spark plug and a manufacturing method therefor. The multi-element alloy wire consists of Al, Si, B, Y, Nb, balance Ni, and inevitable impurities. The method comprises: first, using a ...
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