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WO/2020/179148A1 |
In order to provide a hot-dip Al−Zn−Mg−Si−Sr plated steel sheet having good surface appearance and having excellent corrosion resistance at a processed portion thereof, the present invention is characterized in that a plating lay...
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WO/2020/178507A1 |
The invention relates to a strip intended for use in the manufacture of brazed heat exchangers, comprising a core made of an alloy with the following composition (in mass %): Si: 0.10 – 0.30%, preferably 0.15 – 0.25%; Fe: < 0.20%; Cu...
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WO/2020/179147A1 |
The purpose of the present invention is to provide a hot-dip Al-Zn-Mg-Si-Sr-plated steel sheet having a good surface appearance and excellent corrosion resistance in a flat sheet section and a processed section.　In order to achieve the...
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WO/2020/179467A1 |
The present invention provides an aluminum alloy clad fin material characterized by comprising a clad material in which both surfaces of a core are clad with a cladding material, the core comprising an aluminum alloy containing 0.40-1.40...
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WO/2020/179468A1 |
An aluminum alloy clad fin material which is a cladded material comprising a core material and a clad material that clads both surfaces of the core material; wherein the core material comprises an aluminum alloy which contains 0.40 to 1....
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WO/2020/178076A1 |
The invention relates to a method of manufacturing a three-dimensionally formed aluminium alloy automotive part for a motor vehicle, the method comprising the sub-sequent steps of, providing a rolled aluminium alloy bare sheet or composi...
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WO/2020/178145A1 |
There is provided solid composite material comprising an alloy based on manganese, aluminum and optionally carbon, and dispersed nanoparticles made from a material X, as well as a method of manufacturing the same. The material X is diffe...
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WO/2020/179307A1 |
Provided are an aluminum alloy whereby an outer surface having high smoothness can be formed, and manufacturing cost can be suppressed, a method for manufacturing an aluminum alloy extruded material, a method for manufacturing a photosen...
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WO/2020/179466A1 |
Provided is an aluminum alloy clad fin material for brazing characterized by the following: said material is a clad material in which a skin material is clad on both surfaces of a core material; the core material comprises an aluminum al...
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WO/2020/180441A1 |
The disclosure concerns methods for making a composition comprising a light metal and an intermetallic comprising the light metal and a light rare earth element. The composition also may include a plurality of nanoparticles comprising an...
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WO/2020/174427A1 |
The invention relates to a retaining or stopping pin, for piston rings of the piston, in particular to a pin specific for 2-stroke, high-performance engines, but it can also be applied on 4-stroke engines, as a retaining pin for the rota...
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WO/2020/175327A1 |
The aluminum alloy foil according to the present invention has a Fe content of 1.2-1.6 mass%, a Si content of 0.5-0.9 mass%, and a Cu content of less than 0.02 mass%, the total content of Fe and Si being 1.8 mass% or more, the remaining ...
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WO/2020/171253A1 |
A plated steel sheet having excellent melt welding resistance, and a manufacturing method therefor are provided. The present invention relates to a hot forming plated steel sheet having a plated layer formed on one surface or the both su...
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WO/2020/170589A1 |
Provided is an aluminum alloy material containing 1.2 to 6.5 at.% inclusive of Fe and 0.005 at.% or more and less than 0.15 at.% of at least one element selected from the group consisting of Nd, W and Sc, with the remainder made up by Al...
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WO/2020/169014A1 |
Disclosed are a Yb-microalloyed Al-Li alloy and a Yb-microalloyed Al-Mg-Li alloy. For the Al-Li-Yb alloy, the content of each component in terms of mass percentage is 1.11%-2.00% of Li, 0%-0.19% of Yb, and <0.1% of unavoidable impurities...
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WO/2020/172046A1 |
New aluminum alloys having magnesium and zinc are disclosed. The new magnesium-zinc aluminum alloys may include from 2.5 to 4.0 wt. % Mg, from 2.25 to 4.0 wt. % Zn, wherein (wt. % Mg / wt. % Zn) ≥ 1.0, and wherein (wt. % Mg / wt. % Zn)...
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WO/2020/166118A1 |
Provided is a technique for reducing adhesion in a slide bearing. This aluminum alloy for a slide bearing contains 0 mass% to 10.0 mass% Sn and 0 mass% to 5.0 mass% Si, contains 0 mass% to 2.0 mass% Cu as a solid solution strengthening c...
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WO/2020/165542A1 |
The invention relates to a method for manufacturing a part (20) comprising a formation of successive metal layers (201... 20n) superposed on one another, each layer being formed by depositing a filler metal (15, 25), energy being supplie...
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WO/2020/154004A9 |
A metal matrix nanocomposite includes: (1) a matrix including an aluminum alloy; and (2) nanostructures dispersed in the matrix, wherein the matrix includes grains having aspect ratios of about 3 or less. Manufacturing processes include ...
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WO/2020/165254A1 |
The invention relates to a casting component for a motor vehicle comprising an aluminium alloy, characterised in that said aluminium alloy comprises at least 75% aluminium by mass, a level of silicon between 8% and 12% inclusive, a level...
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WO/2020/165543A1 |
The invention relates to a process for manufacturing a part (20) comprising a structure of successive metal layers (201... 20n) placed on top of one another, each layer being formed by depositing a filler metal (15, 25) to which energy i...
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WO/2020/162526A1 |
Provided are: a palladium-coated copper bonding wire which does not undergo the formation of shrinkage cavities during a first bonding procedure, has high bonding reliability, and can keep excellent bonding reliability steadily for a lon...
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WO/2020/162513A1 |
The objective of the present invention is to provide a coated steel member and a coated steel sheet that have excellent hydrogen embrittlement resistance in corrosive environments, and methods for producing the same. A coated steel membe...
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WO/2020/163707A1 |
A vehicle part formed at least in part of a blended material is provided. The blended material is formed by mixing an improved aluminum alloy and a recycled aluminum alloy. The recycled aluminum alloy can be obtained from road wheels. Th...
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WO/2020/162445A1 |
According to the present invention, a copper member has a composition in which the Cu purity is 99.96 mass% or more, the balance is inevitable impurities, the contained amount of P is 2 mass ppm or less, and the total contained amount of...
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WO/2020/156877A1 |
The invention relates to a method of manufacturing a brazing sheet product having a core layer of a 3xxx-series aluminium alloy clad on one or both sides with a 4xxx- series aluminium alloy brazing layer, the method comprising the steps ...
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WO/2020/155575A1 |
Disclosed are an aluminum alloy material for escalator steps and a preparation method therefor. The method comprises composite microalloying silicon, copper, magnesium, manganese, zinc, niobium, tantalum, lutetium, thulium, lanthanum, ir...
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WO/2020/158682A1 |
Provided is an aluminum alloy material which has high proof stress and excellent electric and thermal conductivity and can have a constant breaking elongation even when the aluminum alloy material has a small diameter.　The aluminum all...
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WO/2020/157246A1 |
The invention discloses a method for producing a sheet or strip from an aluminium alloy, and a sheet, strip or shaped part produced thereby. A rough surface and flow patterns can be avoided if the cold-rolled sheet or strip of a particul...
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WO/2020/158683A1 |
The present invention provides an aluminum alloy that has high proof stress enabling use as a substitute for iron- and copper-based metal materials, and has a constant break elongation even at narrow diameters.　The aluminum alloy accor...
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WO/2020/152911A1 |
Provided is an aluminum alloy for flux-free brazing, the aluminum alloy being used for flux-free brazing performed through an Al-Si-based brazing material in a non-oxidizing atmosphere which does not involve depressurization, and contain...
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WO/2020/153103A1 |
This aluminum brazing sheet has a multilayer structure containing at least two layers. An Al-Si-Mg-Bi-B-based brazing material containing 0.01-2.0% of Mg, 1.5-14.0% of Si, 0.005-1.5% of Bi and 0.005-0.2% of B in terms of mass% is clad on...
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WO/2020/152912A1 |
Provided is an aluminum brazing sheet for flux-free brazing, the aluminum brazing sheet being used for brazing without using a flux in a non-oxidizing atmosphere which does not involve depressurization, wherein an Al-Si-Mg-Bi-based brazi...
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WO/2020/152427A1 |
The invention relates to a method for manufacturing a part comprising a formation of successive metal layers (201,....20n), superposed on one another, each layer being formed by depositing a filling metal, the filling metal being subject...
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WO/2020/150830A1 |
The present disclosure concerns a cast aluminum alloy for making cast aluminum products, especially using high-pressure vacuum die casting operations. The cast aluminum alloy comprises, in weight percent: Ni between about 1.5 and about 6...
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WO/2020/150056A1 |
According to some configurations of the present disclosure, an alloy may include a composition that includes magnesium (Mg) that is approximately 5 to 12% by weight of the composition; manganese (Mn) that is approximately 0.1 to 2% by we...
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WO/2020/148140A1 |
The invention relates to a wrought 7xxx-series aluminium alloy product having a composition comprising, in wt.%., Zn 6.40 to 7.50, Mg 2.15 to 2.75, Cu 1.20 to 2.00, and wherein Cu+Mg < 4.50, and wherein Mg < 2.5 + 5/3(Cu - 1.2), Fe up to...
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WO/2020/149530A1 |
An aluminum alloy according to the present invention comprises: with respect to the total weight, at least one crystal refinement element selected from the group consisting of 18 parts by weight to 50 parts by weight of zinc (Zn), 0.05 p...
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WO/2020/150055A1 |
According to some configurations of the present disclosure, an alloy may include a composition that includes magnesium (Mg) that is approximately 1 to 5% by weight of the composition; silicon (Si) that is approximately 1 to 3% by weight ...
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WO/2020/148203A1 |
The invention relates to a method of manufacturing an AIMgSc-series aluminium alloy product, the method comprising the step of cooling said AIMgSc-series aluminium alloy product from a final annealing temperature to below 150°C, wherein...
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WO/2020/135582A1 |
Disclosed is an aerogel-reinforced metal matrix composite material, a preparation method and an application thereof. The preparation method of the composite material comprises obtaining an aerogel; obtaining a metal as a material matrix;...
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WO/2020/137394A1 |
This aluminum alloy foil includes a composition containing Fe (1.0-1.8 mass%), Si (0.09-0.20 mass%), Cu (0.005-0.05 mass%), and Mn (limited to no more than 0.01 mass%), the balance being Al and unavoidable impurities. According to a crys...
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WO/2020/133307A1 |
A hospital computer antitheft falling-prevention table, comprising a computer table body (1). A mounting box (2) is fixedly connected on the lower surface of the computer table body (1), a lifting groove (3) is fixedly formed on the uppe...
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WO/2020/139427A2 |
Some variations provide an aluminum alloy comprising aluminum and from 0.5 wt% to 60 wt% of an alloy element X selected from the group consisting of Zr, Ti, Hf, V, Ta, Nb, Cr, Mo, W, Sc, Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm,...
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WO/2020/129267A1 |
Provided is an aluminum brazing sheet for flux-free brazing, the aluminum brazing sheet being used for brazing without using a flux in a non-oxidizing atmosphere which does not involve depressurization, wherein an Al-Si-Mg-Bi-based brazi...
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WO/2020/130079A1 |
The purpose of the present invention is to provide a spot welding member having a spot welding part formed by spot welding a plurality of steel sheets that include zinc-based plating layers. The present invention is a spot welding member...
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WO/2020/126198A1 |
The invention relates to an alloy for casting components on an aluminium-magnesium-copper-manganese basis, with a composition consisting of: 5.0 to 9.5% by weight magnesium; 3.0 to 7.5% by weight copper; 1.5 to 4.7% by weight silicon; 0....
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WO/2020/125553A1 |
The present invention provides aluminum alloy powder capable of being used for 3D printing, a preparation method therefor, and an application thereof. The aluminum alloy powder comprises the following components in percentage by weight: ...
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WO/2020/129268A1 |
Provided is an aluminum alloy for flux-free brazing, the aluminum alloy being used for flux-free brazing performed through an Al-Si-based brazing material in a non-oxidizing atmosphere which does not involve depressurization, and contain...
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WO/2020/127592A1 |
The invention relates to a rolled aluminum-based alloy product having a thickness of at least 80 mm comprising, (in weight %) : Zn 6.85 – 7.25, Mg 1.55 – 1.95, Cu 1.90 – 2.30, Zr 0.04 – 0.10, Ti 0 – 0.15, Fe 0 – 0.15, Si 0 â€...
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