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WO/2023/197976A1 |
The present invention relates to the technical field of single crystal superalloys, and in particular to a Ni3Al-based single crystal superalloy, and a preparation method therefor and an application thereof. The present invention provide...
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WO/2023/198791A1 |
The aluminium alloy is rapidly-solidified and plastically consolidated and comprises between 3.00 and 10.00 wt.% of magnesium and between 1.00 and 6.00 wt.% of manganese. It moreover comprises dispersoid forming transition elements which...
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WO/2023/198995A1 |
The invention relates to a method for producing a part made of a nickel-based alloy with a Y/Y' microstructure in which at least one hot-forging step is performed, which method is characterised in that the temperature at which the part i...
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WO/2023/198836A1 |
The invention relates to a metal matrix composite material, produced from a powder mixture with magnesium with a degree of purity of at least 95.0% and with a separating agent and with hexagonal boron nitride, graphene oxide, molybdenum ...
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WO/2023/198788A1 |
The lightweight aluminium or magnesium alloy comprises aluminium or magnesium and one or more alloying elements, including dispersoid forming elements increasing the liquidus temperature of the alloy. The alloy is ejected in a molten sta...
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WO/2023/199921A1 |
A tungsten-including material that demonstrates an oxygen generation quantity of greater than 1 ppm and less than or equal to 20 ppm at 2100°C to 2300°C, as detected by oxygen analysis according to an oxygen separator method, and inclu...
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WO/2023/196343A1 |
In an aspect, a method of manufacturing a high purity copper-based alloy comprises providing in a melting furnace a feedstock and melting the feedstock. The method additionally includes bubbling an inert gas into the molten copper-based ...
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WO/2023/195480A1 |
The present invention provides a method for inhibiting hydrogen embrittlement of an aluminum alloy material, the method comprising a step for forming a T phase in the aluminum alloy material. This method for inhibiting hydrogen embrittle...
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WO/2023/196346A1 |
In an aspect, a method of manufacturing a high purity copper-based alloy comprises providing in a melting furnace a feedstock and melting the feedstock. The method additionally includes bubbling an inert gas into the molten copper-based ...
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WO/2023/188748A1 |
The present invention addresses the problem of providing a strip-shaped copper alloy material that exhibits a high strength and that suppresses the production of burring during cutting. The present invention is a strip-shaped copper al...
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WO/2023/190937A1 |
The present invention provides an alloy material having excellent resistance to grain boundary corrosion. An alloy material according to the present disclosure has a chemical composition comprising, in terms of mass%, 0.005-0.020% C, 0.0...
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WO/2023/184798A1 |
The present invention relates to the technical field of laser shock strengthening, and in particular to a method for real-time coupling strengthening of an electrical pulse and a laser shock wave. By means of controlling a matching relat...
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WO/2023/189157A1 |
This probe contains more than 20 mass% to no more than 60 mass% Pd, 3 mass% to less than 20 mass% Ag, 3 mass% to 50 mass% Ni, and 3 mass% to 74 mass% Cu.
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WO/2023/187019A1 |
The invention relates to a method for producing a metal sheet or strip and to a metal sheet or strip produced using same. According to the invention, for a comparatively high gloss level and comparatively high resistance, the metal sheet...
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WO/2023/191053A1 |
Provided are: a copper alloy which is to be used in a sliding member and contains tin, sulfur, iron and phosphorus as main components thereof, and has sliding properties which are equal to or better than that of the prior art even when c...
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WO/2023/190526A1 |
Provided is an NiCrFe alloy material that exhibits an excellent corrosion resistance and an excellent weldability. The NiCrFe alloy material according to the present disclosure contains, expressed as mass%, C : 0.002 to 0.030%, Si : 0.05...
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WO/2023/187301A1 |
The invention is an aluminium alloy sheet having the composition Si: 1.25% - 1.55%, Fe: <= 0.60%, Cu <=0.37%, Mn: 0.22% -0.65%, Mg: 0.25% – 0.55%, Ti: <= 0.15%, Cr <= 0.30%, Cr + Mn + Fe: <= 0.90%, Zn: <= 0.15%. The alloy in this sheet...
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WO/2023/189160A1 |
The purpose of the present invention is to provide an alloy material for probe pins that makes it possible to suppress diffusion of components of a probe material and solder at a circuit connection part which is to be tested when a probe...
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WO/2023/188906A1 |
The purpose of the present invention is to provide an aluminum alloy sheet for a lithium-ion battery lid, the aluminum alloy sheet having suitable strength and making it possible to realize excellent moldability, etc. This invention has:...
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WO/2023/186585A1 |
The invention relates to a method for producing a metal product in a plurality of successive process steps, each with an assigned set of manipulated variables, the method having the following steps: measuring an actual property of the me...
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WO/2023/191893A1 |
Systems of weldable wires, powder, and materials comprising an aluminum-magnesium- scandium alloy, and methods for additive manufacturing the alloy are described. The alloy can be additive manufactured in industrial scale. With post trea...
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WO/2023/188985A1 |
This decorative component has a cuprous-oxide-containing oxide layer on the surface thereof, the oxide layer being substantially free of air bubbles. This method for producing the decorative component includes heating, to 700-900°C, a c...
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WO/2023/181654A1 |
The purpose of the present invention is to provide a titanium alloy material that makes it possible to form a titanium alloy component that has excellent high-temperature durability, even when strain has been applied during processing. A...
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WO/2023/181304A1 |
This aluminum alloy (Al alloy) contains Zn: 5.0-6.5 mass%, Mg: 2.0-3.0 mass%, Cu: 1.2-2.0 mass%, and at least one element among the three elements Ni: 2.0-5.0 mass%, Ag: 0.5-3.5 mass%, and Li: 0.1-0.4 mass%, has a Si content of at most 0...
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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/2023/176679A1 |
The purpose of the present invention is to provide an aluminum alloy foil for printed wiring boards which is excellent for fine-line etching for circuit wiring and which has high strength that makes breaks unlikely. Provided is an alumin...
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WO/2023/176650A1 |
The present invention addresses the problem of providing a Ni-Cr alloy member which exhibits improved corrosion resistance, improved oxidation resistance at high temperatures, and excellent mechanical properties. A means for solving this...
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WO/2023/170979A1 |
This titanium material is configured such that: in a range from the surface to a position at which the oxygen concentration measured in the thickness direction from the surface by a glow discharge spectroscopic analysis method is 1/3 the...
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WO/2023/169629A1 |
The invention relates to a method for producing a component with one or more weld seams and/or for installing a component into a system with one or more weld seams consisting of a nickel-chromium-aluminium alloy, with (in wt.%) greater t...
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WO/2023/169657A1 |
The present invention relates to a semi-finished product made of a wrought aluminium alloy, in particular produced from a mixture of wrought-alloy scrap and cast-alloy scrap, wherein the wrought aluminium alloy comprises: 2.1 to 10 wt.% ...
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WO/2023/169586A1 |
An aluminum alloy cargo compartment plate (10A), which is configured to enclose a cargo compartment. The thickness of the aluminum alloy cargo compartment plate is gradually changed in a vertical direction of the cargo compartment. By de...
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WO/2023/169628A1 |
The invention relates to a method for producing a component, partially or entirely formed from a semi-finished product of a nickel-chromium-aluminium alloy, with (in wt.%) greater than 18 to 33% chromium, 1.8 to 4.0% aluminium, 0.01 to 7...
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WO/2023/167219A1 |
The present invention relates to a production method for an aluminum alloy feedstock that involves a separation step in which an aluminum alloy material that is at least partially recycled material that is an intermediate material and/or...
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WO/2023/165032A1 |
The present invention relates to the technical field of aluminum alloy profile manufacture, and in particular to an online quenching-based easily-extruded ultra-high-strength aluminum alloy, and a manufacturing method therefor and an app...
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WO/2023/167170A1 |
The present invention provides an aluminum bronze alloy that is superior in both corrosion resistance (suppression of β-phase precipitation) and wear resistance (ensuring at least a certain level of metal hardness), and that can be stab...
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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/2023/167230A1 |
Provided are: a copper alloy material that does not have problems with residual smut, similar to C1940 and other Cu–Fe–Zn–P copper alloy materials, that has tensile strength and conductivity roughly comparable to those of C7025 and...
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WO/2023/166926A1 |
Provided is a high-Ni alloy thick steel sheet having excellent weld high-temperature cracking resistance, the steel sheet being characterized by containing, in % by mass, 0.15% or less of C, 0.05 to 1.0% of Si, 0.05 to 2.0% of Mn, 0.035%...
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WO/2023/165187A1 |
A multi-element Cu-Ni-Sn-based alloy for oil and gas exploitation and a preparation method therefor. The multi-element Cu-Ni-Sn-based alloy for oil and gas exploitation comprises the following components in percentage content: 7-20% of N...
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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/2023/161577A1 |
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/2023/162540A1 |
The present invention provides an aluminum alloy material having excellent high-temperature creep strength and a method for producing the aluminum alloy material. The present invention relates to: an aluminum alloy material having an all...
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WO/2023/161274A1 |
The present invention relates to an alloy containing aluminium and magnesium, a method for the manufacture of said alloy, a method for the manufacture of a product comprising said alloy, a product comprising said alloy, and in particular...
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WO/2022/246457A9 |
An α-β titanium alloy, comprising aluminum, vanadium, and molybdenum. The α-β titanium alloy comprises between 5.0wt% and 8.0wt% aluminum (Al), between 1.0wt% and 5.5wt% Vanadium (V), and between 0.75wt% and 2.5wt% molybdenum (Mo). T...
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WO/2023/158747A1 |
A method for treating molten aluminum as it passes between a melting furnace and a casting apparatus. The method includes monitoring hydrogen concentration in the molten aluminum; correlating an inert gas concentration usage with the hyd...
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WO/2023/157614A1 |
Provided are: a copper alloy sheet material with high tensile strength and a small temperature coefficient of resistance (TCR), thereby making it possible to increase the reliability of products to which said sheet material is applied, s...
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WO/2023/158448A1 |
A method and apparatus used in preparing a recrystallized metal alloy involve a cooling medium and a heating element to create a cold zone and a hot zone. An additively manufactured metal alloy preform is drawn in a draw direction from t...
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WO/2023/157806A1 |
Provided are: a copper alloy material having excellent press punching workability and sufficiently high volume resistivity, as well as a small absolute value of thermoelectromotive force (EMF) relative to copper; and a resistor resistanc...
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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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