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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/2023/135981A1 |
This hot stamp molded article comprises a base steel material and a plating layer that is formed on the surface of the base steel material; the plating layer has a chemical composition that contains, in mass%, 0.000010% to 3.0% of Sc, mo...
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WO/2023/135982A1 |
This plated steel sheet is provided with a steel substrate, a plating layer formed on the surface of this steel substrate, and an oxidized film formed on the surface of this plating layer. The chemical composition of the plating layer in...
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WO/2023/135932A1 |
Provided is a steel sheet for hot pressing with which it is possible to lower the amount of diffusible hydrogen introduced in a hot pressing step without controlling the atmospheric dew point and which can yield a hot-pressed member havi...
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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/2023/136285A1 |
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/2023/135189A1 |
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/2023/137122A1 |
A powder metal composition for a powder metal material to be compacted, sintered, and heat treated is comparable to wrought 6063 aluminum alloy. The powder metal composition consists essentially of an aluminum powder metal with no pre- a...
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WO/2023/134190A1 |
Disclosed in the present invention are a non-heat-treated high-strength and high-toughness die-cast aluminum-silicon alloy and a preparation method therefor. The alloy comprises the following components in percentage by weight: Si: 8.0-1...
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WO/2023/132327A1 |
The present invention provides a hot dipped Al-Zn-Si-Mg coated steel sheet which stably has excellent corrosion resistance.　In order to achieve the above-described purpose, the present invention provides a hot dipped Al-Zn-Si-Mg coated...
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WO/2023/132289A1 |
This steel sheet for hot stamping has a specific chemical composition, while having a metal structure that contains, in area%, 75% to 95% of ferrite, 5% to 25% of martensite, and a total of 0% to 5% of pearlite, bainite and cementite; th...
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WO/2023/131097A1 |
A lightweight aluminum-based composite impeller for a device driving a fluid such as a gas or a liquid, comprising a blade set (11) and a substrate (12), wherein the blade set (11) is prepared from an aluminum-based composite material, a...
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WO/2023/125262A1 |
The present invention provides a modified aluminum alloy and a preparation method therefor. The preparation method comprises the following steps: step S1, providing an aluminum alloy melt; step S2, providing a modifier; and step S3, in a...
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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/2023/125263A1 |
The present invention provides a composite rare earth alloy for aluminum alloy modification and a preparation method therefor. The preparation method comprises the following steps: step S1, providing an aluminum melt; step S2, providing ...
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WO/2023/119926A1 |
Provided is an extruded aluminum wire which contains Fe, Cu, Ti, Mn, Mg, Cr, B, Ga, V and Zn and at least one component selected from the group consisting of Ni, Y and Si in a total amount of 0.01% by mass or less, with the remainder com...
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WO/2023/115699A1 |
The present invention further discloses an aluminum alloy workpiece and a preparation method thereof. According to the preparation method, through optimization of composition of the aluminum alloy workpiece, selective laser melting (SLM)...
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WO/2023/121241A1 |
The present invention relates to: a plated steel sheet for hot press forming, having excellent plating adhesion and corrosion resistance after hot press forming; a preparation method for the plated steel sheet; and a hot pressed forming ...
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WO/2023/113099A1 |
Disclosed in an embodiment of the present invention is a hot-stamped part comprising: a base steel sheet; and a plating layer provided on the base steel sheet and including zinc (Zn), magnesium (Mg), silicon (Si), aluminum (Al), strontiu...
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WO/2023/103201A1 |
Disclosed in the present invention are a non-heat-treatment high-toughness die-casting aluminum-silicon alloy and a preparation method therefor. By means of controlling a certain Mn/Fe ratio of the alloy, the adverse effect caused by Fe ...
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WO/2023/103787A1 |
The present invention provides an aluminum alloy material, a preparation method therefor, and an application thereof. According to the aluminum alloy material of the present invention, by means of alloy component design, the material can...
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WO/2023/104652A1 |
A Process for the production of an aluminium-magnesium alloy with a content of at least 1% Mg, preferably 1 – 7% Mg is suggested, where in a molten state 0.01 – 2% Ca and 0.01 – 0.3% V are added to the alloy.
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WO/2023/099080A1 |
The invention relates to an aluminum die casting alloy having the following alloy constituents: 5 to 9.5 wt. %, in particular 6 to 8 wt. %, silicon; 0.0001 to 0.3 wt. %, in particular 0.001 to 0.3 wt. %, in particular 0.05 to 0.25 wt. %,...
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WO/2023/101207A1 |
An electronic device according to an embodiment comprises: a housing; at least one electronic component disposed on one surface of the housing; and a decoration member which is connected to at least a portion of the electronic component ...
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WO/2023/099520A1 |
The invention relates to an aluminum die casting alloy having the following alloy constituents: 5 to 9 wt. %, in particular 6.5 to 8 wt. %, silicon, 0.05 to 0.3 wt. %, in particular 0.1 to 0.2 wt. %, nickel, manganese and/or chromium and...
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WO/2023/099550A1 |
The invention concerns a process for producing a sheet or a plate or a blank, comprising the following successive steps: (a) casting a 6xxx alloy comprising, in wt.%: Si: 1.25 - 1.45; Fe: ≤ 0.30; Cu: ≤ 0.15; Mn: 0.01 - 0.15; Mg: 0.25...
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WO/2023/095859A1 |
The present invention relates to a can lid for food or drink, the can lid being composed of an end and a tab for opening a score that is formed in the end. By forming the end and/or the tab from an aluminum alloy that contains 0.5 to 1.4...
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WO/2023/094446A1 |
The present invention relates to an Al-Mg-Si aluminium alloy comprising in wt%:Mg: 0.45-1.2Si: 0.40-1.0Ti: 0.05-0.20V: 0.05-0.15Cu: < 0.30Mn: < 0.30Cr < 0.15Zr < 0.15Fe < 0.50Zn < 0.50the rest being aluminium and inevitable impurities, w...
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WO/2023/096365A1 |
The present invention provides an aluminum alloy containing 3.5-6 weight% of magnesium (Mg), 3.5-6 weight% of zinc (Zn), 0.2-1.0 weight% of copper (Cu), 0.2-1.2 weight% of iron (Fe) or manganese (Mn), greater than 0 weight% and 0.08 weig...
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WO/2023/093131A1 |
A super-heat-resistant aluminum alloy wire and a preparation method therefor. The super-heat-resistant aluminum alloy wire is composed of the following components in percentage by weight: Si: 0.18-0.22%, Mg: 0.21-0.23%, Fe: 0.10-0.15%, Z...
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WO/2023/095152A1 |
The present invention relates to the process for enhancement of thermal conductivity property of aluminium up to 50 to 90% or more by doping graphene or reduced graphene of two to five layers into aluminium by melting and casting process...
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WO/2023/094773A1 |
The invention is an aluminium alloy strip having the composition Si: 1.00 – 1.50%; Fe: < = 0.30%; Mn: < = 0.30%; Mg: 0.20% – 0.44%; Cu: 0.80% – 1.50%; Ti: 0.03% – 0.15%; Cr: < = 0.10%; Zn: < = 0.10%. Said strip has formability pr...
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WO/2023/091169A1 |
Refractory-reinforced multiphase high entropy alloys (RHEAs) advantageously providing high strength and fracture toughness in an as-AM deposited condition and other conditions are described.
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WO/2023/090634A1 |
The present invention relates to an aluminum alloy conductor with high heat resistance for power transmission lines and a method for producing same, and the aluminum alloy conductor for power transmission lines according to an embodiment...
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WO/2023/087957A1 |
The present invention relates to an aluminum pipe having an internal thread. The aluminum pipe is made of a multi-layer composite material; the multi-layer composite material comprises a core material and a composite layer; the alloy of ...
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WO/2023/087517A1 |
The present application relates to the technical field of motors of new energy vehicles, and discloses an aluminum alloy for casting a motor rotor in a new energy vehicle and a preparation method therefor. The aluminum alloy comprises 0....
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WO/2023/084864A1 |
Provided is an aluminum alloy ingot that can be advantageously used as a raw material for an aluminum alloy material (product) having improved tensile strength. The aluminum alloy ingot contains 0.3-1.0 mass% of Cu, 0.6-1.2 mass% of Mg, ...
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WO/2023/083567A1 |
The invention relates to a method for producing an aluminum alloy having the following composition: 8.0 to 11.5 wt.% of silicon, max. 2 wt.% of iron, max. 0.1 wt.% of copper, 0.3 to 0.8 wt.% of manganese, 0.1 to 0.6 wt.% of magnesium, ma...
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WO/2023/084867A1 |
Provided is an aluminum alloy ingot that can be advantageously used as a feedstock for an aluminum alloy material having improved tensile strength. This aluminum alloy ingot comprises 0.3-1.0% by mass of Cu, 0.6-1.2% by mass of Mg, 0.9-1...
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WO/2023/079572A1 |
Provided herein is a method for making aluminium brazing sheets comprises of, a) providing a core of first aluminium alloy; b) cladding said core, on one or two sides, with a second aluminium alloy, forming a laminate structure; c) perfo...
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WO/2023/077667A1 |
The present application relates to the field of new energy vehicle motors, and discloses a preparation method for a motor rotor aluminum alloy of a new energy vehicle, comprising the following steps: a. vacuumizing a vacuum induction fur...
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WO/2023/079909A1 |
The present invention provides an aluminum alloy brazing sheet which is characterized by having a core material that is formed of an aluminum alloy which contains 0.20 to 1.00% by mass of Si, 0.10 to 0.80% by mass of Mn, 0.20 to 1.00% by...
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WO/2023/080301A1 |
An aluminum plate extrusion apparatus, according to the present invention, comprises: a preheating unit for preheating, by a predetermined temperature, a billet having a quadrangular cross-section; a cutting unit for cutting the billet i...
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WO/2023/074289A1 |
Provided is a brazing sheet that can exhibit exceptional brazing performance when an aluminum material is brazed without using flux in an inert gas atmosphere such as a nitrogen gas atmosphere. This aluminum alloy brazing sheet is to be ...
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WO/2023/031334A9 |
The invention relates to an aluminium alloy strip made of an aluminium alloy, to a method for manufacturing the aluminium alloy strip, and to its preferred use. The task of providing an aluminium alloy strip, in particular for manufactur...
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WO/2023/070739A1 |
An aluminum-based composite material, comprising: a base material, the base material comprising the following components in mass percentage: 4.0-7.0% of Cu, 0.4-1.2% of Mg, and 0.1-0.8% of Ag, with the balance being Al; and a reinforcing...
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WO/2023/068361A1 |
Provided is an aluminum alloy sheet processing method comprising: a heating step for retaining an aluminum alloy sheet at a temperature of 450°C or higher but lower than 560°C for 10 minutes or less, said aluminum alloy sheet being mad...
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WO/2023/068716A1 |
The present invention provides an aluminum casting alloy with high strength, high elongation and high thermal conductivity, the aluminum casting alloy comprising: 6.5-11.5 wt% of silicon (Si); 0.2-0.4 wt% of magnesium (Mg); 0.32-0.85 wt%...
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WO/2023/066892A1 |
The invention relates to an aluminum alloy having the following composition: 0.03 wt.% ≤ Si ≤ 0.6 wt.%, 0.15 wt.% ≤ Fe ≤ 0.8 wt.%, 0.02 wt.% ≤ Cu ≤ 0.25 wt.%, 0.20 wt.% ≤ Mn ≤ 1.4 wt.%, 3.0 wt.% ≤ Mg ≤ 5.0 wt.%, Cr â‰...
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