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WO/2022/091936A1 |
An aluminum alloy for sliding components, which contains 8.0 to 11.5% by mass of Si, 0.7 to 1.2% by mass of Cu, 0.2 to 0.6% by mass of Mg, 0.30 to 0.60% by mass of Mn, 0.10 to 0.30% by mass of Fe, and 0.01 to 0.03% by mass of Cr, with th...
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WO/2022/091948A1 |
This aluminum alloy for a sliding component contains 8.0-12.0 mass% of Si, 0.8-1.1 mass% of Cu, 0.4-0.6 mass% of Mg, 0.30-0.60 mass% of Mn, 0.01-0.03 mass% of Cr, 0.10-0.30 mass% of Fe, 0.0005-0.0050 mass% of Ca and 0.00005-0.03000 mass%...
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WO/2022/085721A1 |
This Zn-based plated steel sheet is provided with: a steel sheet; a Zn-based plating layer that is provided to at least one surface of the steel sheet and that contains 0.05-60 mass% of Al and Zn; and a chromate-free chemical conversion ...
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WO/2022/086997A1 |
New 7xxx aluminum alloys alloys are disclosed. The new 7xxx aluminum alloys may include 5.0 - 9.0 wt. % Zn, 1.30 - 2.05 wt. % Mg, 1.10 - 2.10 wt. % Cu, wherein 2.55 ≤ (wt. % Cu + wt. % Mg) ≤ 3.85, at least one of (i) 0.03 - 0.40 wt. ...
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WO/2022/085386A1 |
This plated steel material comprises a steel material and a plating layer which includes a Zn-Al-Mg alloy layer arranged on the surface of the steel material, wherein the plating layer has a prescribed chemical composition. On the surfac...
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WO/2022/085434A1 |
[Problem] To more reliably suppress the generation of coating film blistering even when drawing is carried out. [Solution] A plated steel sheet for precoated steel sheet according to the present invention has a steel sheet and, disposed ...
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WO/2022/085472A1 |
A hard disk drive (1) with a built-in thin substrate pertaining to the present invention comprises: a disc-shaped magnetic disk (30) having a through-hole at the center; a spindle motor (20) inserted in the through-hole of the magnetic d...
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WO/2022/080319A1 |
The present invention uses a metal powder for additive manufacturing, containing as elements alloyed with aluminum, 0.20-13% by mass of at least one selected from iron, manganese, chromium, nickel, and zirconium, the content of iron bein...
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WO/2022/079964A1 |
This compressor component 1 for a transport machine is configured from an aluminum alloy material subjected to hot extrusion. The aluminum alloy material has chemical components containing 5.0-9.0 mass% (inclusive) of Fe, 0.7-3.0 mass% (...
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WO/2022/080233A1 |
An aluminum alloy foil containing predetermined amounts of Mn, Fe, Si, and Cu, wherein: the total content of the Mn, Fe, Si, and Cu is less than 3.0 mass%; and the number of secondary-phase particles having an equivalent circle diameter ...
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WO/2022/073301A1 |
An Al-Si alloy, a preparation method for same, and applications thereof, related to the technical field of aluminum alloys. The Al-Si alloy, in terms of mass percent content, comprises Si 14-22%, Cu 2-5%, Mg 0.5-2.2%, Zr 0.15-0.25%, La 0...
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WO/2022/073300A1 |
A high-strength high-wear-resistance Al-Si alloy and a preparation method therefor and an application thereof, relating to the technical field of aluminum alloy materials. The high-strength high-wear-resistance Al-Si alloy provided in th...
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WO/2022/075987A1 |
The present disclosure is drawn to covers for electronic devices. In one example, a hybrid substrate can comprise a first portion including an aluminum alloy and a second portion including a magnesium alloy. A chromium passivation layer ...
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WO/2022/074153A1 |
The invention relates to a plate made of a rolled aluminium alloy and to a method for producing said plate. According to the invention, to achieve high strength values, the plate has a partially recrystallised microstructure with a degre...
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WO/2022/072206A1 |
Described are methods of preparing compositionally gradient aluminum alloy products. The methods may include casting a composite ingot in a mold. The composite ingot may include an inner region comprising a first aluminum alloy, an outer...
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WO/2022/071055A1 |
This single-layer aluminum alloy material for brazing has a chemical composition that contains from 1.5% by mass to 3.5% by mass of Si, from 0.05% by mass to 2.00% by mass of Fe, from 0.1% by mass to 2.0% by mass to Mn, from 0.005% by ma...
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WO/2022/063099A1 |
A composite material brake rotor, a preparation method therefor, and a friction stir tool. The composite material brake rotor comprises: an aluminum alloy substrate layer (110) and an aluminum-based composite layer (120), the aluminum al...
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WO/2022/062727A1 |
The present invention discloses a preparation method for motor shell aluminum profile, comprising: preparing raw materials in proportion, obtaining an aluminum ingot after smelting and casting, homogenizing and pressing the aluminum ingo...
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WO/2022/064140A1 |
The invention relates to battery trays for electric or hybrid vehicles. The bottoms of the battery trays are made of a thin sheet of aluminum alloy having a modulus of elasticity greater than 77 GPa in order to optimise thickness while p...
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WO/2022/065347A1 |
This method for producing a brazing sheet comprises: a stacking step for producing a clad lump that is obtained by stacking a plurality of aluminum lumps, each of which comprises a core material lump and a brazing filler material lump th...
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WO/2022/065536A1 |
A multi-component alloy of the present invention has a chemical composition comprising: 50 atom% to 55 atom% of aluminum (A); 12 atom% to 25 atom% of at least two kinds of elements selected from manganese (Mn), iron (Fe), cobalt (Co), an...
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WO/2022/061011A1 |
Described are methods of making an aluminum alloy product. The method includes heating a rolled aluminum alloy product to a first temperature of from 400 °C to 525 °C. The rolled aluminum alloy product may include a 7xxx series aluminu...
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WO/2022/060253A1 |
The invention relates to the field of metallurgy, and more particularly to aluminium-based alloys, and can be used for producing thin-walled intricate castings by casting in a metal mold, in particular for automotive components, parts fo...
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WO/2022/058166A1 |
The present application relates to an aluminum alloy, in particular a cast aluminum alloy, to a method for producing an engine component, in particular a piston for an internal combustion engine, in which an aluminum alloy is cast in the...
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WO/2021/039971A9 |
This hot-stamped article comprises a steel base material, a plating layer that is formed on the surface of the base material, and a chemical conversion coating that is formed on the surface of the plating layer. The chemical composition ...
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WO/2022/050029A1 |
An extruded tube of an aluminum alloy and for a heat exchanger for an automobile, said aluminum alloy extruded tube being characterized by having a tube body comprising an aluminum alloy containing Mn, and a coating film formed on the su...
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WO/2021/039973A9 |
This hot stamp molded body is provided with a base material, a plating layer formed on the surface of the base material, and an oxide film formed on the surface of the plating layer, wherein: the plating layer has a chemical composition ...
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WO/2022/050030A1 |
An extruded tube of an aluminum alloy and for a heat exchanger and characterized by having a tube body comprising an aluminum alloy containing Mn, a Zn thermal sprayed layer formed on the outer surface of the tube body, and a coating fil...
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WO/2022/044868A1 |
In the present invention, a cladding composition containing a metal powder, a binder, and an organic solvent is used when joining a metal substrate and a resin member. A first metal powder and a second metal powder are used in combinatio...
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WO/2022/041636A1 |
Disclosed are a rolled (FeCoNiCrRn/Al)-2024Al composite board and a preparation method therefor. The preparation method involves taking pure aluminum as a matrix, adding an FeCoNiCrRn medium-entropy alloy with a high strength and toughne...
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WO/2022/041268A1 |
Disclosed are a high-strength Al-Cu-Mg-Mn aluminum alloy and a preparation method therefor, relating to the field of aluminum alloys. The alloy comprises the following components in percentage by weight: Si: ≤0.5%, Fe: ≤0.5%, Cu: 4.5...
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WO/2022/041618A1 |
Disclosed are an aluminum alloy and the use thereof. Based on the total mass of the aluminum alloy, the aluminum alloy contains: 7-11% of Si, 0.4-1.0% of Fe, 0.001-0.2% of Mg, 0.001-0.2% of Cu, 0.001-0.2% of Zn, 0.005-0.1% of Mn, 0.01-0....
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WO/2022/039533A1 |
A pouch type battery case according to an embodiment of the present invention includes a cup portion in which an electrode assembly formed by a stack of electrodes and separators is received, wherein the cup portion includes a plurality ...
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WO/2022/039531A1 |
A pouch type secondary battery according to an embodiment of the present invention comprises: an electrode assembly formed by a stack of electrodes and separators; and a pouch type battery case having a cup portion in which the electrode...
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WO/2022/039275A1 |
This hot stamped component has a base material steel sheet and an Al-Fe alloy plating layer formed on the base material steel sheet, wherein: the Al-Fe alloy plating layer has a thickness of at least 10.0 μm and contains at least 30% of...
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WO/2022/038954A1 |
Provided are: an aluminum alloy filler material which is less likely to cause welding cracks and from which a joint portion having excellent strength and toughness is formed, in high-speed joining of an aluminum alloy; an aluminum alloy ...
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WO/2022/039534A1 |
A pouch type secondary battery according to an embodiment of the present invention comprises: an electrode assembly in which electrodes and separators are stacked; and a pouch type battery case having a cup part in which the electrode as...
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WO/2022/039529A1 |
To solve the above problem, a pouch type secondary battery according to an embodiment of the present invention comprises: an electrode assembly formed by a stack of electrodes and separators; and a pouch type battery case having a cup po...
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WO/2022/039530A1 |
In order to solve the problem, a pouch type battery case according to one embodiment of the present invention comprises: first and second cases, each having a cup part for accommodating, therein, an electrode assembly formed by stacking ...
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WO/2022/030620A1 |
This aluminum wire rod has a composition which contains 3.00% by mass or less of Fe and 0.20% by mass or less of Si, and additionally contains a total of from 0.010% by mass to 0.500% by mass of one or more elements selected from the gro...
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WO/2022/030333A1 |
The present invention addresses the problem of providing a countermeasure against deposition of an alkali metal in cases where the alkali metal is used as a negative electrode. The above-described problem is solved by a negative electrod...
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WO/2022/025213A1 |
An aluminum member which includes a fine crystal grain region having a crystal grain size of less than 20 µm, and which has a purity of 99.999% by mass or higher.
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WO/2022/026825A1 |
New 6xxx aluminum alloys are disclosed. In one approach, a new 6xxx aluminum alloy may include from 0.25-0.60 wt. % Fe, 0.8-1.2 wt. % Si, 0.35-1.1 wt. % Mg, 0.05-0.8 wt. % Mn, up to 0.30 wt. % Cu, up to 0.35 wt. % Zn, up to 0.15 wt. % Ti...
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WO/2022/016204A2 |
The invention relates to a method for producing a multi-layered sliding bearing element (1), comprising the steps of providing a substrate (12) having a carrier layer (2), depositing a running layer (3) on the substrate (12) by means of ...
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WO/2022/012896A1 |
The present invention relates to AlSc alloy powders which are characterized by a high degree of purity and a low oxygen content and to methods for their production and use thereof in the electronics industry.
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WO/2022/014645A1 |
This hot stamped member has a base steel sheet and an Fe-Al plating layer formed on one or both surfaces of the base steel sheet, wherein: the Fe-Al plating layer contains, in mass percentages, 64.0-99.4% of Fe, 0.5-30.0% of Al, and 0.1-...
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WO/2022/004355A1 |
The purpose of the present invention is to provide: a sputtering target that makes it possible to perform film formation in which contamination by particles is suppressed on the occasion of sputtering; and a method for producing the sput...
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WO/2022/004354A1 |
The purpose of the present disclosure is to provide: a sputtering target that enables obtaining of a uniform compositional distribution in the in-plane direction and in the film thickness direction regarding the compositional makeup of a...
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WO/2022/004100A1 |
A stainless steel sheet with an Al coating layer, which has a base steel sheet and an Al coating layer on the surface of the base steel sheet, wherein: the base steel sheet is formed of a stainless steel sheet that has a specific compone...
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WO/2022/000893A1 |
A rare earth element-free aluminum alloy for 3D printing, comprising the following components in percentage by weight: Mn: 2.5%-4.5%, Mg: 1.5%-9.5%, and the balance of Al and impurity elements; or Mn: 4.5%-6.0% and Mg: 1.5%-7.5%. The all...
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