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WO/2021/185209A1 |
The present invention relates to a high-strength, high-corrosion resistance ternary magnesium alloy and a preparation method therefor, the magnesium alloy comprising the following element components by mass percentage: 8-12 wt% of Y, 0.6...
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WO/2021/187626A1 |
This aluminum alloy extruded material having excellent surface qualities is characterized by having a composition that contains, by mass%, 0.55% to 0.70% inclusive of Si, 0.10% to 0.35% inclusive of Fe, 0.15% to 0.60% inclusive of Cu, 0....
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WO/2021/182518A1 |
Provided are an Fe-Co-based alloy rod and a method for manufacturing same, whereby excellent magnetic properties can be reliably obtained.　The method for manufacturing an Fe-Co-based alloy rod comprises a heating straightening step for...
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WO/2021/181101A1 |
A method of thermomechanically forming, for example forging, rolling, extruding or drawing, an article from a precursor thereof, is described. The method comprises: providing the precursor, for example an ingot, a forging stock, a forgin...
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WO/2021/183459A1 |
Nickel-based alloys having improved localized corrosion resistance, improved stress-corrosion cracking (SCC) resistance and impact strength are disclosed. The improvements come from the provision of compositions that are resistant to del...
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WO/2021/177469A1 |
A pure copper plate according to the present invention has a compositional makeup in which the contained amount of Cu is set to 99.96 mass% or more, the contained amount of P is set to 0.01-3.00 mass ppm, and the total contained amount o...
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WO/2021/177461A1 |
This pure copper plate has a composition in which the Cu content is 99.96 mass% or greater, the total content of Pb, Se, and Te is 10.0 mass ppm or less, and the total content of Ag and Fe is 3.0 mass ppm or greater, the balance being un...
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WO/2021/176784A1 |
This Co-based alloy structure has: a matrix phase (γ phase) that comprises mainly Co and has an fcc structure; and a precipitate phase (γ' phase) that comprises an fcc-structured intermetallic compound having a L12 structure, such as C...
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WO/2021/174727A1 |
Disclosed is a method for preparing a nickel-based deformed high-temperature alloy turbine disk forging for high temperature use. The alloy has high contents of solution strengthening elements W and Mo and strengthening phase, i.e. γ' p...
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WO/2021/177470A1 |
This pure copper plate has a composition in which the Cu content is 99.96 mass% or greater, the P content is 0.01-3.00 mass ppm (inclusive), the total content of Pb, Se, and Te is 10.0 mass ppm or less, and the total content of Ag and Fe...
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WO/2021/177460A1 |
This pure copper plate has a composition which has a Cu content of 99.96 mass% or more and a total content of Ag, Sn and Fe of not less than 9.0 mass ppm but less than 100.0 mass ppm, with the balance being made up of unavoidable impurit...
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WO/2021/174998A1 |
The present invention relates to a metal processing method and applications, specifically, a method for increasing the mechanical performance and biological stability of a magnesium alloy and for manufacturing a material and applications...
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WO/2021/175761A1 |
A method for producing aluminum can sheet comprises the following steps: providing a body made of an aluminum alloy type AA3004, AA3104 or other aluminum alloy suitable for making aluminum can sheet; heating the body to a homogenization ...
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WO/2020/178508A9 |
The invention relates to a strip intended to be used in the manufacture of brazed heat exchangers, made of an alloy with the following composition (in mass %): Si: 0.10 – 0.30%, preferably 0.15 – 0.25%; Fe: < 0.25%, preferably 0.1 â€...
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WO/2021/169985A1 |
A high-entropy alloy containing boron and rare earth and a magnetic field treatment method therefor. The whole treatment process is divided into two parts, i.e. pulse magnetic field heat treatment and low-temperature static magnetic fiel...
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WO/2021/165266A1 |
The invention relates to a method for producing a corrosion resistant aluminium alloy extrusion, consisting of an alloy with the composition ≤0,30, preferably 0,05 - 0,15 % by weight of silicon, ≤0,40, preferably 0,06 - 0,35 % by wei...
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WO/2021/168065A1 |
Aluminum alloy products having a bulk and a micro-grained subsurface structure are described. The aluminum alloy products may exhibit superior bonding character and may comprise or have a silicon-containing layer thereon. The bulk may in...
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WO/2021/168064A1 |
Described are aluminum alloy products that generally have a microstructure and composition that resists corrosion. This corrosion resistance, in turn, allows the aluminum alloy products to exhibit favorable bond durability performance, s...
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WO/2021/165264A1 |
The invention realates to an aluminium based, corrosion resistant alloy consisting of 0,05 - 0,2 % by weight of silicon, 0,01 - 0,3 % by weight of iron, 0,20 - 0,6 % by weight of manganese, <0,10% by weight of magnesium, 0,15 - 0.5% by w...
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WO/2021/164339A1 |
Disclosed are an AgPdCu alloy and a preparation method therefor, and an AgPdCu alloy sputtering target material and a preparation method therefor. The AgPdCu alloy comprises the following components by atomic percentage: 0.1-1.5% of Pd; ...
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WO/2021/168068A1 |
Described are methods of treating surfaces of metal alloy substrates and associated metal alloy products. The methods may include providing an aluminum alloy product having a bulk and a surface and scanning a beam of high energy across t...
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WO/2021/161845A1 |
A precious metal chip (32) for a spark plug according to the present invention contains at least 50 mass% of iridium (Ir) and 0.1-5 mass% of aluminum (Al), and further contains rhodium (Rh), wherein a fibrous metal structure R is observe...
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WO/2021/155648A1 |
A 6-series aluminum alloy, containing 0.7 wt%-1.1 wt% of magnesium, 0.5 wt%-1.1 wt% of silicon, 0.5 wt%-1.0 wt% of copper, greater than 0 and less than or equal to 0.15 wt% of manganese, greater than 0 and less than or equal to 0.1 wt% o...
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WO/2021/157798A1 |
The present invention relates to a showerhead for semiconductor manufacturing equipment, and a method for manufacturing same. The method for manufacturing the showerhead for semiconductor manufacturing equipment of the present invention,...
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WO/2021/157356A1 |
The purpose of the present invention is to provide a high-strength aluminum alloy extruded material which has excellent corrosion resistance and formability, good hardenability, and high productivity.　This production method is characte...
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WO/2021/156417A1 |
To inexpensively and cleanly improve brazing properties and mass-productivity without requiring flux in brazing. Core plates (11 and 12) to be used for brazing under an atmosphere of an inert gas, wherein a core material is composed of a...
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WO/2021/157748A1 |
Provided is a magnesium alloy having a thermal conductivity of 75 W/m・K or more and a high specific strength. One aspect of the present invention is a magnesium alloy containing a at.% of AI, b at.% of Ca, c at.% of Mn, and d at.% of D...
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WO/2021/153451A1 |
This wire including tungsten comprises 50-150 ppm of at least one selected from the group consisting of potassium, cerium, lanthanum, and silicon, wherein the wire has a tungsten content of 99.92 mass% or more, a wire diameter of 5-22 µ...
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WO/2021/153286A1 |
A fastening member pertaining to the present invention contains, in terms of mass ratio, 0.6-1.4% silicon, 0.5-5.0% copper, 0.3-1.1% manganese, 0.5-1.3% magnesium, and 0.01-0.8% zinc, the remainder comprising aluminum and unavoidable imp...
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WO/2021/153412A1 |
Provided is an aluminum alloy having a composition containing: 1.0-1.8 mass% of Si; 0.5-1.2 mass% of Mg; 0.3-0.8 mass% of Fe; 0.1-0.4 mass% of Cu; 0.2-0.5 mass% of Mn; 0-0.3 mass% of Cr; and at least one of 0.005-0.6 mass% of Ni and 0.00...
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WO/2021/152274A1 |
Disclosed is a method for the heat treatment of at least one bar made from titanium aluminide alloy for manufacturing at least one low-pressure turbine blade for a turbomachine, comprising hot isostatic pressing of the bar, characterised...
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WO/2021/147327A1 |
The present invention provides a vertical aluminum profile treatment system having an effective linked suspension conveying line, comprising a suspension conveying device comprising a plurality of profile treatment modules. The suspensio...
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WO/2021/150610A1 |
Described are aluminum alloy products and methods of making aluminum alloy products in which the aluminum alloy products have carefully controlled intermetallic particle density and particle size. Such aluminum alloy products may exhibit...
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WO/2021/150604A1 |
An alloy composition comprising Al is described, wherein the alloy comprises a yield strength of at least about 130 MPa and a bend angle of at least about 20° at a 3 mm section thickness when as-cast and without further processing. Proc...
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WO/2021/150412A1 |
This application discloses aluminum alloy products, such as can body stock and can end stock, that have improved processing qualities in high-speed production equipment due to engineered surfaces. For can body stock, processing is improv...
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WO/2021/149411A1 |
A method for producing an aluminum alloy member, said method comprising a step wherein an aluminum alloy extrusion material having a hollow cross-section is heated so as to reach a temperature within a predetermined temperature range and...
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WO/2021/148054A1 |
The present invention provides a copper alloy wire for a connector and a method for manufacture thereof; vacuum casting is used for the copper alloy wire of the present invention to achieve precise control of the alloy composition and st...
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WO/2021/148862A1 |
Tarnishing resistant Gold alloy for jewellery, comprising: - Gold in the amount comprised in the range [815-846] %o by weight, - Copper in the amount comprised in the range [120-154] %o by weight, - Silver in the amount comprised in the ...
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WO/2021/145043A1 |
Provided is a copper alloy plate in which: the alloy composition contains 0.10-0.80 mass% of Cr, and the remainder is Cu and inevitable impurities; the tensile strength is 350-800 MPa; the conductivity is 55-90% IACS; the average crystal...
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WO/2021/144063A1 |
The invention relates to a method for producing a motor vehicle rim (1) made of an aluminium alloy for a wheel of a motor vehicle, the motor vehicle rim (1) having a rim base (2) limited on opposite sides by an outer horn (6) and an inne...
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WO/2020/179912A9 |
This bar is formed of a titanium alloy including an α phase and a β phase, in which the chemical composition of the titanium alloy is, in mass percentages, 4.5-6.4% of Al, 0.5-2.1% of Fe, 0.01% or less of C, 0.05% or less of N, 0.25% o...
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WO/2021/145148A1 |
A copper sheet material according to an embodiment has a composition comprising 99.96% by mass or more of Cu and unavoidable impurities, and has such a property that the area percentage of crystal grains each having a GAM value, which is...
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WO/2021/145294A1 |
Provided is a connection terminal comprising a base material of a copper alloy that contains, in mass percentages, 21% ≤ Zn ≤ 27%, 0.6% ≤ Sn ≤ 0.9%, 2.5% ≤ Ni ≤ 3.7%, and 0.01% ≤ P ≤ 0.03%,...
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WO/2021/140915A1 |
Provided is a copper alloy sheet material which exhibits etching properties that are advantageous for achieving high dimensional accuracy even when etching is carried out with an extremely narrow pitch, has a chemical composition that co...
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WO/2021/140163A1 |
The invention relates to a sheet or strip made of an aluminum alloy which can be hardened, to a vehicle part made therefrom, to a use, and to a method for producing the sheet or strip. In order to ensure a strong paint bake response (PBR...
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WO/2021/132587A1 |
This aluminum alloy foil has a composition that contains 0.5% by mass or less of Si, from 0.2% by mass to 2.0% by mass of Fe and from 0.1% by mass to 1.5% by mass of Mg, with the balance being made up of Al and unavoidable impurities, wh...
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WO/2021/129802A1 |
A high-strength and high-toughness copper-zinc-aluminum shape memory alloy and a preparation method therefor. According to the preparation method, grains of an alloy are further refined by performing smelting and cryogenic treatment twic...
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WO/2021/131205A1 |
A magnesium alloy plate, provided with a composition that includes 0.5% to 2.0% by mass of zinc, 0.05% to 1.5% by mass of calcium, and 0% to 1.0% by mass of a rare-earth element, with the remainder being magnesium and unavoidable impurit...
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WO/2021/132482A2 |
The present invention addresses the problem of providing a power-generating magnetostrictor and a magnetostrictive power generation device, which can achieve the same or a greater magnetostrictive power generation amount compared to conv...
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WO/2021/130636A1 |
Described herein is a method of manufacturing an aluminium alloy rolled product of a heat-treatable aluminium alloy, comprising: semi-continuous casting a heat-treatable aluminium alloy into a rolling ingot; homogenizing of the rolling i...
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