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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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WO/2023/154425A1 |
An aluminum alloy sheet includes an aluminum alloy composition. The aluminum alloy composition includes: a first component; and a second component. The first component includes recycled material and the second component includes non-recy...
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WO/2023/149312A1 |
This copper alloy for an electronic material contains at most 1.0 mass% of Ni, 0.5-2.5 mass% of Co, and Si in an amount resulting in a mass ratio (Ni+Co)/Si to be 3-5, the remaining portion being copper and unavoidable impurities. The av...
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WO/2023/149121A1 |
Provided are: a copper alloy sheet material that has high strength and a high electroconductivity and also has excellent drawing processability even when a drawing processing is performed particularly under more severe conditions for pro...
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WO/2023/148313A1 |
The invention relates to a reinforcing strip (10) for a moulded body (11) made from an injectable moulding compound, having a strip-shaped base body (14) made of an aluminium/magnesium alloy from the alloy group EN AW-5xxx, wherein the a...
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WO/2023/145620A1 |
The present invention addresses the problem of, for a dissimilar metal joint material in which different mechanical properties have been obtained as a result of cold working. homogenizing subsequent processing characteristics.　The pres...
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WO/2023/142863A1 |
The present invention relates to the field of high-entropy alloys, and relates to rapid design and preparation of a novel precipitation-hardened high-entropy alloy by using a diffusion multiple technology. According to the present invent...
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WO/2023/145050A1 |
This titanium alloy plate has a chemical composition comprising, in mass%: 4.5% or more and 6.6% or less of Al; 0.3% or more and 2.3% or less of Fe; 0.2% or more and 2.0% or less of Cu; 0.05% or more and 0.50% or less of Si; 0% or more a...
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WO/2023/145895A1 |
The present invention provides an Ni-Fe-Cr alloy welded joint which has excellent intergranular corrosion resistance. An Ni-Fe-Cr alloy welded joint according to the present disclosure comprises a pair of base materials and a welding met...
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WO/2023/145423A1 |
Provided is a method for manufacturing an austenitic alloy steel material with which it is possible to improve mechanical properties even without improving the steel composition and to expect an increase in the service life of a componen...
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WO/2023/145339A1 |
A thermoelectric conversion material according to the present disclosure contains Ge, Ti, Te, and at least one selected from the group consisting of Sb and Bi, and satisfies condition (1) represented by α+β+γ<1.00. In condition (1), Î...
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WO/2023/144492A1 |
The invention relates to a thin sheet, the thickness of which is less than 12.7 mm, having an essentially recrystallised granular structure, made from an aluminium-based alloy comprising 2.5 to 3.5% by weight of Cu, 0.7 to 0.9% by weight...
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WO/2023/145337A1 |
A thermoelectric conversion material according to the present disclosure contains Ge, In, Ti, Te, and at least one selected from the group consisting of Sb and Bi, and satisfies condition (1) represented by α+β+γ≤0.98. In condition ...
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WO/2023/145338A1 |
A thermoelectric conversion material according to the present disclosure contains Ge, In, Te, and at least one selected from the group consisting of Sb and Bi, and satisfies condition (1) represented by α+β+γ<1.00. In condition (1), Î...
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WO/2023/137773A1 |
The present invention provides a micro-part surface modification device, comprising a strengthening module, a roll-to-roll vibration piece module, a water supply module and a laser module. The strengthening module comprises a shell and s...
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WO/2023/138974A1 |
A Cu-Zn-Si alloy having low lead content is described, along with components such as plumbing fittings suitable for drinking water pipes, and methods of manufacturing same are described.
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WO/2023/140314A1 |
Provided are: a copper alloy sheet material that allows line tension to be set to a high level and that achieves good bending workability; and a method for manufacturing the copper alloy sheet material.　This copper alloy sheet material...
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WO/2023/139960A1 |
The present invention provides an aluminum alloy forged product having excellent fatigue characteristics at room temperature. This aluminum alloy forged product contains 0.15-1.0 mass% of Cu, 0.6-1.35 mass% of Mg, 0.95-1.45 mass% of Si, ...
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WO/2023/137509A1 |
The invention relates to a wire made of an aluminum-based alloy for additive manufacturing. In order to allow manufacture of objects having good mechanical properties from a corresponding wire, the wire comprises (in % by wt.): 2.0% to 6...
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WO/2023/134780A1 |
The present application relates to an aluminum alloy, comprising the following elements in percentage by mass: Cu: 4.4-4.7, Li: 2.5-2.6, Mg: 0.8-1.0, Zn: 0.8-1.0, Zr: 0.2-0.25, Sc: 0.8-0.15, and the remaining is Al and inevitable impurit...
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WO/2023/135189A1 |
The present invention relates to an aluminium alloy consisting of 6.0 – 8.0% by weight Si, 0.25 – 0.60% by weight Mg, 0.10 – 0.40% by weight Ce, 0.10 – 0.35% by weight Mo, 0 – 1.00% by weight Fe, 0 – 0.03% by weight Sr, and a...
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WO/2023/135188A1 |
The present invention relates to an aluminum alloy consisting of 0.25 to 0.60 wt.% Si, 0.35 to 0.70 wt.% Mg, 0.10 to 0.40 wt.% Ce, 0 to 0.35 wt.% Mo, 0 to 1.00 wt.% Fe, and as a remainder AI as well as unavoidable contaminants, with the ...
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WO/2023/131913A1 |
A spray quenching system including a quench box configured to receive a part for quenching. The system may include mechanical arms disposed within the quench box and thermocouples disposed on the mechanical arms that may be moved to cont...
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WO/2023/125264A1 |
A high-strength aluminum alloy workpiece and a preparation method therefor. The preparation method comprises: step S1, providing a cast aluminum alloy billet; and step S2, performing heat treatment on the aluminum alloy billet, wherein t...
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WO/2023/127854A1 |
Provided is a copper alloy that has a high electrical conductivity and an excellent heat resistance. This copper alloy has an Mg content of more than 10 mass-ppm but not more than 100 mass-ppm, with the balance being Cu and unavoidable i...
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WO/2023/128356A1 |
A method for manufacturing a high-strength titanium alloy by using ferrochrome, and a high-strength titanium alloy are disclosed. The method for manufacturing a high-strength titanium alloy, according to the present invention, comprises ...
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WO/2023/125265A1 |
The present invention provides a high-strength composite modified aluminum alloy part and a preparation method therefor. The preparation method comprises the following steps: step S1, providing an aluminum alloy melt; step S2, providing ...
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WO/2023/127851A1 |
Provided is a copper alloy irregular-shape strip having, in a cross-sectional view orthogonal to the longitudinal direction, portions with different thicknesses, i.e., a thick section and a thin section. The copper alloy irregular-shape ...
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WO/2023/125266A1 |
The present invention provides a high-plasticity aluminum alloy part and a manufacturing method therefor. The manufacturing method comprises the following steps: S1, providing a cast aluminum alloy billet; and S2, carrying out heat treat...
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WO/2023/125282A1 |
Provided are a high-plasticity composite modified aluminum alloy part and a preparation method therefor. The preparation method comprises the following steps: step S1, providing an aluminum alloy melt; step S2, providing a modifier; step...
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WO/2023/129703A1 |
Nickel-based precipitation hardenable alloys with enhanced hydrogen embrittlement resistance and desired yield strength have critical ranges of titanium and iron, among other elements. One of the nickel-base precipitation hardenable allo...
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WO/2023/128355A1 |
Disclosed are a high-strength, high-formability titanium alloy using molybdenum and ferrochrome and a manufacturing method therefor. In the titanium alloy manufacturing method according to the present invention, a titanium alloy base mat...
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WO/2023/121281A1 |
The present invention relates to a method for manufacturing an aluminum sputtering target, and the method may comprise the steps of: casting an aluminum raw material to form an aluminum billet; extruding the aluminum billet into an alumi...
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