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WO/2024/088261A1 |
Provided is a method for preparing an anisotropic positive electrode aluminum current collector, comprising the following steps: providing an electrolytic aluminum solution, and adding an aluminum ingot into the electrolytic aluminum sol...
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WO/2024/092273A2 |
An aluminum alloy with high strength at high temperature includes an aluminum matrix with over 80 molar % aluminum and L12 precipitate phases having a maximum dimension no greater than 20 nm in the aluminum matrix. The L12 precipitate ph...
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WO/2024/089931A1 |
This hot-pressed member comprising an Al-Zn-based coating layer is free from problems involving chemical convertibility as seen in Al-plated steel sheets and from problems involving LME cracking as seen in Zn-based plated steel sheets, a...
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WO/2024/086117A1 |
Solid-state additive manufactured aluminum alloy products and methods of producing them are described. At least 60% percent by volume of the aluminum in the additive manufactured aluminum alloy product is present as equiaxed grains with ...
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WO/2024/086636A2 |
Methods and systems for investment casting with high performance aluminum alloys are described. High performance aluminum alloys can be modified with nanoparticles to be compatible with investment casting processes.
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WO/2024/084018A1 |
The invention relates to a flat steel product for producing a steel component by hot forming, comprising a steel substrate, which consists of a steel having 0.1-3 wt.% Mn and optionally up to 0.01 wt.% B, and an aluminium-based anticorro...
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WO/2024/085511A1 |
A smart IC substrate, according to an embodiment, comprises: a base including a first surface and a second surface opposite the first surface; a bonding layer disposed on the first surface; a metal layer disposed on the bonding layer; an...
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WO/2024/086118A1 |
Solid-state additive manufactured aluminum alloy products and methods of producing them are described. At least 60% percent by volume of the aluminum in the additive manufactured aluminum alloy product is present as equiaxed grains with ...
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WO/2024/086114A1 |
Solid-state additive manufactured aluminum alloy products and methods of producing them are described. At least 60% percent by volume of the aluminum in the additive manufactured aluminum alloy product is present as equiaxed grains with ...
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WO/2024/086068A1 |
New 6xxx aluminum alloy products are disclosed. The new 6xxx aluminum alloy products may include tin and may realize an improved combination of properties, such as an improved combination of two or more of strength, ductility (elongation...
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WO/2024/084937A1 |
This negative electrode for lithium secondary batteries is formed of a rolled material of aluminum or an aluminum alloy, the rolled material being capable of absorbing and desorbing lithium ions; and if two cycles of measurement at a hea...
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WO/2024/086251A1 |
Alloyed metals, and techniques for creating parts from alloyed metals, are disclosed. An apparatus in accordance with an aspect of the present disclosure comprises an alloy. An additive manufacturing alloy in accordance with the present ...
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WO/2024/086116A1 |
Solid-state additive manufactured aluminum alloy products and methods of producing them are described. At least 60% percent by volume of the aluminum in the additive manufactured aluminum alloy product is present as equiaxed grains with ...
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WO/2024/078291A1 |
Disclosed in the present application are a method and device for repairing damage on a mounting surface of an axle box body. The method comprises the following steps: acquiring a size measurement result of a corrosion pit at a damaged po...
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WO/2024/079948A1 |
Provided are an aluminum foil that is suitable as a reflective plate for evenly sterilizing a space to be sterilized, and a method for producing the aluminum foil. The aluminum foil has an uneven surface in which dimple-shaped recesses a...
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WO/2024/081323A1 |
Disclosed are methods for coating aluminum alloy heat exchangers that include the use of a waterborne top coating. By using a waterborne top coating, relative to a solvent borne, useful advantages can be achieved, such as improved penetr...
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WO/2024/074701A1 |
Aluminium alloy comprising, in wt. %: Si: 6.5 to 8; Cu: 0.15 to 0.35; Mg: 0.2 to 0.45; Fe: less than 0.4; Mn: less than 0.2; Cr: less than 0.15; Ni: less than 0.3; Zn: less than 0.4; Pb: less than 0.1; Sn: less than 0.1; Ti: 0.1 to 0.2; ...
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WO/2024/076133A1 |
The present invention relates to an aluminum-plated steel sheet for use in automobiles and the like, a hot press-formed member manufactured using same, and methods for manufacturing same.
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WO/2024/075389A1 |
The present invention provides an aluminum alloy screw that uses 6000 series aluminum suitable for recycling, that has sufficient mechanical properties, and that can be used for fastening, with respect to automobile parts or the like, wh...
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WO/2024/070807A1 |
This non-oriented electromagnetic steel sheet comprises a base steel sheet and an insulating coating film, in which the base steel sheet has a specified chemical composition, the base steel sheet has a thickness of 0.10 mm to 0.35 mm inc...
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WO/2024/072262A1 |
The invention relates to the field of metallurgy, and more particularly to aluminium-based alloys, and can be used for producing complex-shaped thin-walled castings, preferably by die casting. An aluminium-based casting alloy contains: 2...
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WO/2024/068431A1 |
The present application is concerned with aluminium alloys in powder form, which comprise up to 8 wt.-% Ni and up to 4 wt.-% Fe. Corresponding alloys provide for a beneficial combination of high conductivity, moderate strength, good wear...
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WO/2023/101727A9 |
A powder metal composition providing a powder metal material to be compacted, sintered, and heat treated to be comparable to wrought 6013 aluminum alloy. The powder metal composition includes an aluminum base powder metal, an aluminum-si...
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WO/2024/063091A1 |
The purpose of the present invention is to provide an aluminum alloy foil for a current collector, the aluminum alloy foil having excellent tensile strength and elongation after foil rolling, as well as after low-temperature heat treatme...
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WO/2024/056591A1 |
The invention relates to a steel plate made of a hardenable steel material and coated with a hot-dip aluminized coating for hot forming, wherein the surface of the hot-dip aluminized coating has an SDR value of at least 3.0%, wherein the...
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WO/2024/058137A1 |
[Problem] To provide a die-casting aluminum alloy which has excellent thermal conductivity and is suitable for die casting and a die-casting aluminum alloy which is excellent in terms of electrical conductivity, corrosion resistance, and...
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WO/2023/171576A9 |
Provided is an aluminum alloy plate for a can lid, said plate being capable of having both high strength and high toughness while containing a scrap material derived from cans. In one aspect of the present disclosure, the aluminum alloy ...
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WO/2024/054968A1 |
Aluminum alloys, metal products made using the aluminum alloys, and methods of processing the aluminum alloys are disclosed. The disclosed alloys can be prepared using large amounts of recycled aluminum alloy content, such as up to 100% ...
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WO/2024/051856A1 |
A manufacturing method for improving the edge fitting properties of 6016 automobile stamped sheets, which comprises: raw material casting, homogenization annealing, hot rolling, cold rolling, solid solution treatment and pre-aging treatm...
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WO/2024/053218A1 |
This aluminum alloy foil (1) is formed of an aluminum alloy which has a composition that contains 1.2% by mass to 2.5% by mass of Fe and 0.5% by mass or less of other elements including at least Si, with the balance being made up of Al a...
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WO/2024/048504A1 |
This aluminum-plated steel sheet for hot stamping comprises a base steel sheet, an aluminum plating layer that is provided on at least one surface of the base steel sheet, and a surface treatment film that is provided on the aluminum pla...
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WO/2024/048723A1 |
The present invention is an aluminum alloy brazing sheet comprising a core material, a brazing material, and a sacrificial positive electrode material. The core material is composed of an aluminum alloy containing, in terms of mass%, 1.3...
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WO/2024/048895A1 |
The present invention provides an aluminum alloy casting material with excellent high-temperature tensile strength and corrosion resistance. The aluminum alloy casting material comprises 13.0 wt% (exclusive) to 15 wt% (inclusive) of sili...
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WO/2024/046478A1 |
Provided are a high-strength aluminum alloy powder and a preparation method therefor, and a high-strength aluminum alloy part and an additive manufacturing method therefor. The high-strength aluminum alloy powder comprises the following ...
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WO/2024/042291A1 |
A method for manufacturing a part (20) comprising a formation of successive metal layers (201…20n), which are stacked on one another, each layer being formed by depositing a filler metal (15, 25), energy being supplied to the filler me...
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WO/2024/043539A1 |
The present invention relates to an aluminum alloy with reduced residual stress, and provides an aluminum alloy which is an Al-Cu alloy containing a transition metal, and which has, during post-solution-annealing quenching, residual stre...
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WO/2024/043284A1 |
The purpose of the present invention is to provide an aluminum-based wire, an aluminum-based strand wire, and an aluminum-based cable, which have sufficient conductivity, and in which an improved balance is achieved between bendability a...
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WO/2024/036672A1 |
The present invention belongs to the technical field of metal materials, and specifically relates to a high toughness, high casting performance, heat treatment-free aluminum alloy stressed member material, and a preparation method theref...
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WO/2024/032949A1 |
The invention relates to a hot-rolled high-strength steel strip having a composition, in wt.%, C: 0.06-0.12 wt.%, Mn: 1.20-2.20 wt.%, Ti: 0.07-0.15 wt.%, Si: up to 0.65 wt.%, Al: up to 0.10 wt.%, P: up to 0.02 wt.%, S: up to 0.01 wt.%, N...
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WO/2024/028640A1 |
A coated steel sheet with variable thickness in the rolling direction, having at least one portion rolled at a rolling ratio from 1 to 60%, wherein the coating comprises zinc, silicon, magnesium, up to 3.0% of iron, optional elements cho...
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WO/2024/026711A1 |
The present invention relates to a high-performance and low-cost die-casting aluminum alloy material produced from fully recycled materials and a preparation method therefor. The alloy comprises the following components, in percentages b...
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WO/2024/028763A1 |
A coated steel sheet with variable thickness in the rolling direction, having one portion rolled at a rolling ratio from 1 to 60% and at least another portion rolled at a different rolling ratio, wherein the coating comprises zinc, silic...
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WO/2024/028758A1 |
The aim of the present invention is to provide a coated steel sheet providing cathodic protection and suitable for manufacturing a press hardened part with good powdering resistance during press-hardening and good corrosion performance. ...
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WO/2024/028760A1 |
A steel sheet, coated with a metallic coating comprising, by weight percent, from 7.5 to 9.0 % of zinc, from 1.1 to 4.0 % of silicon, from 1.1 to 8.0 % of magnesium, up to 3.0% of iron, optional elements chosen from Pb, Ni, Zr, or Hf, th...
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WO/2024/028642A1 |
The aim of the present invention is to provide a coated steel sheet providing cathodic protection and suitable for manufacturing a press hardened part with good powdering resistance during press-hardening and good corrosion performance. ...
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WO/2024/028641A1 |
A steel sheet, coated with a metallic coating comprising, by weight percent, from 6.0 to 10.0 % of zinc, from 1.1 to 4.0 % of silicon, from 1.1 to 8.0 % of magnesium, up to 3.0% of iron, optional elements chosen from Pb, Ni, Zr, or Hf, t...
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WO/2024/023690A1 |
An automobile, wherein at least one outer skin part or one semi-visible part is made of coated press hardened steel, the coating of said steel before heating and press hardening containing by weight, 8 to 12 % of Silicon, up to 3 % Iron,...
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WO/2024/023553A1 |
A method for producing a press hardened part of coated steel comprising the following steps: A) Supplying a steel sheet having a thickness from 0.5 to 2.5 mm, B) Coating said steel sheet by hot dipping into a liquid metallic bath contain...
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WO/2024/021367A1 |
Provided in the present invention are a cast Al-Si alloy and a preparation method thereof. The cast Al-Si alloy comprises the following components in percentage by mass: 6.0-9.0% of Si, 0-0.6% of Mg, 0-1.0% of Cu, 0-0.8% of Zn, 0-1.0% of...
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WO/2024/023697A1 |
An automobile, wherein at least one outer skin part or at least one semi- visible part is made of coated press hardened steel, the coating of said steel before heating and press hardening containing by weight, 8 to 12 % of Silicon, up to...
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