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WO/2023/054024A1 |
This aluminum alloy extruded tube has: a core material which has a chemical composition containing 0.20 mass% to 1.2 mass% of Si, more than 0 mass% to 0.50 mass% of Fe, more than 0 mass% to 0.60 mass% of Cu, 0.50 mass% to 1.2 mass% of Mn...
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WO/2023/054023A1 |
This aluminum alloy extruded material for a pipe connector has a chemical composition containing 0.60 mass% to 1.8 mass% of Si, 0.10 mass% to 0.80 mass% of Cu, 0.50 mass% to 1.8 mass% of Mn, more than 0 mass% to 0.50 mass% of Mg, more th...
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WO/2023/049722A1 |
Methods and metal products are described for simultaneously performing a solution heat treatment operation or continuous annealing operation and surface treatment operation using super-heated steam to produce a processed metal product. A...
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WO/2023/047726A1 |
Provided is a hydrogen occlusion alloy suitable for use as the negative electrode of an alkaline storage battery. This hydrogen occlusion alloy, which is for use in alkaline storage batteries, is configured mainly of crystalline phases o...
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WO/2023/047514A1 |
Provided is an insulated wire which is less likely to experience breakage and is also able to withstand stress that is applied momentarily. Disclosed is an insulated wire 1 having a conductor 2 obtained by twisting a plurality of strands...
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WO/2023/047823A1 |
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. An aluminum alloy brazing sheet used in bra...
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WO/2023/041557A1 |
The present invention relates to a method for processing extrusion billets or billets produced from an aluminium 6xxx alloy to finished or semi-finished products such as profiles or blanks, comprising a) Homogenizing the extrusion ingot ...
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WO/2023/042812A1 |
An aluminum alloy member (1) for forming a fluoride film is used as a member of a semiconductor manufacturing device and has a composition containing 1.2-4.5 mass% of Mg and 0.2-1.0 mass% of Si, with the excess Mg concentration being 0.5...
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WO/2023/043288A1 |
Provided is an Fe-based soft magnetic alloy. An Fe-based soft magnetic alloy according to an embodiment of the present invention is represented by the empirical formula XaBbSicCudMe, wherein: X includes Fe and at least one element among ...
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WO/2023/037851A1 |
The present invention relates to a hydrogen permeable membrane which is formed of a PdCu alloy and is applicable to hydrogen purification. This hydrogen permeable membrane is characterized in that: the PdCu alloy contains 38.75% by mass ...
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WO/2023/037077A1 |
The invention relates to a method for generating nanoparticles on the surface of a substrate, said method comprising: - a step of providing the substrate made of a material comprising at least one element from columns 4, 5, 13 and 14 of ...
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WO/2023/035773A1 |
An additive method for preparing a large mold blank (6) for isothermal forging. The method comprises the following steps: respectively preparing a plurality of titanium-zirconium-molybdenum alloy plate-shaped elements (1) on the basis of...
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WO/2023/039141A1 |
Provided herein are aluminum alloys having low roping. Also provided herein are methods to produce aluminum alloys having low roping, which may include subjecting an unrecrystallized aluminum product to an annealing heat treatment at a p...
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WO/2023/035831A1 |
The present invention relates to an aluminum alloy for extrusion. The components of the aluminum alloy and the mass percentage of each component comprise: 0.1-0.2% of Si, 0.15-0.25% of Fe, 1.8-2.4% of Mn, 0.05-0.18% of Zn, 0.03-0.06% of ...
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WO/2023/037018A1 |
A high entropy alloy for use as a base material in a laser powder bed fusion process comprising the elements Al, Cr, Fe and Ni, wherein the proportion of Al in the high entropy alloy is < 8.5% by weight
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WO/2023/029607A1 |
The present invention relates to the technical field of masts for ships, and specifically relates to a method for preparing an impact-resistant mast for ships, comprising the following steps: (1) preparing a column rod core material; (2)...
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WO/2023/032389A1 |
A copper alloy wire which is a wire rod formed from a copper alloy, has a wire diameter of 2.5 mm to less than 9.5 mm, and has a drawing value of 70% or higher, said copper alloy having a composition comprising 0.05 mass% to 1.6 mass% of...
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WO/2023/032911A1 |
Provided is an aluminum alloy ingot comprising 0.15-1.0 mass% Cu, 0.6-1.2 mass% Mg, 0.95-1.35 mass% Si, 0.4-0.6 mass% Mn, 0.15-0.70 mass% Fe, 0.09-0.25 mass% Cr, and 0.012-0.035 mass% Ti, the remainder being Al and unavoidable impurities...
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WO/2023/033038A1 |
A terminal material that has a plating film and that can be used as a terminal for electrical connection or as a contact element for a connector, the terminal material comprising: a base material made of copper or a copper alloy; and a p...
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WO/2023/032390A1 |
A wire rod which is formed of a copper alloy and has a tensile strength of 400 MPa or more, an elongation at break of 5% or more, a conductivity of 60% IACS or more and a wire diameter of 0.5 mm or less, wherein: the copper alloy has a c...
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WO/2023/032265A1 |
This titanium alloy has an increased oxygen content relative to the prior art, and comprises, with the whole thereof being 100 atomic % (at%), 15-27 at% tantalum (Ta), 1-8 at% tin (Sn), and 0.4-1.7 at% oxygen (O), the remainder being tit...
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WO/2023/033120A1 |
This aluminum member (1) for semiconductor manufacturing devices comprises: a base material (2) comprising aluminum or an aluminum alloy; and an anodic oxidation coating film (3) formed on the base material (2). Heterogeneous particles (...
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WO/2023/028070A1 |
Methods of making new 2xxx aluminum alloy sheet products are disclosed. In one approach, a method comprises artificially aging a 2xxx aluminum alloy in at least two-steps. In one embodiment, the first aging step comprises first aging a 2...
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WO/2023/027012A1 |
Provided is a cobalt-chromium alloy member suitable for use in medical devices, devices for gas turbines, or devices for other industrial equipment. This cobalt-chromium alloy member comprises a composition that contains, expressed in te...
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WO/2023/028088A2 |
A copper treatment additive and methods are provided for applying copper to base metal effectively and efficiently while requiring a reduced frequency of replacing a treatment bath of copper sulfate solution. The copper treatment additiv...
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WO/2023/026020A1 |
The present invention is directed towards a titanium alloy consisting of: vanadium in an amount of from 3.5 wt.% to 5.6 wt.%; chromium in an amount of from 1.0 wt.% to 2.5 wt.%; aluminium in an amount of from 0.7 wt.% to 1.7 wt.%; iron i...
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WO/2023/028140A1 |
An alpha-beta titanium alloy and method of manufacture includes forming an alpha-beta product from a titanium alloy with a composition in weight percent (wt.%) including 5.7 - 7.5 wt.% Al, 0.8 - 4.2 wt.% Mo, 0.0 - 3.0 wt.% Nb, 0.1 - 3.5 ...
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WO/2023/027054A1 |
A nickel-based superalloy according to one aspect of the present invention contains, in mass percentage, 4.8-5.1% of Al, 1.4-1.7% of Ti, 14.2-19.2% of Cr, 4.5-12.4% of Co, 0.7-1.5% of Ta, 2.8-5.3% of W, 0-4.1% of Mo, 0-0.04% of Zr, and 0...
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WO/2023/021418A1 |
The copper-titanium alloy according to the invention comprises, by weight, at least 90% copper, from 5 to 7% titanium and from 0.25 to 0.5% iron. It has excellent ductility at the solution-annealed temper and high yield strength after an...
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WO/2023/021915A1 |
Provided is an aluminum alloy extruded tube for a heat exchanger, characterized by having a tube body composed of an Mn-containing aluminum alloy and a coating film formed on the surface of the tube body, and the coating film being such ...
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WO/2023/017280A1 |
This invention relates to a magnesium alloy comprising: (a) 1.32-1.8 wt% Gd, (b) 2- 3.6 wt% Nd, (c) 0.55-0.7 wt% Zr, (d) 0.20-0.40 wt% Zn, and (d) at least 85 wt% Mg, wherein the ratio of Gd:Nd (wt%) is 0.40-0.63. The invention also rela...
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WO/2023/015608A1 |
A high strength, high conductivity, intergranular corrosion-resistant aluminum alloy and a preparation method therefor. The high strength, high conductivity, intergranular corrosion-resistant aluminum alloy comprises the following compon...
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WO/2023/015578A1 |
An Al-Si-Cu-Fe-Mn alloy having ultra-high Fe content and a preparation method therefor. By using an Al-Si-Cu alloy as a base, the components are designed. By "replacing Cu with Fe", the Cu content is reduced, the Fe content is increased,...
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WO/2023/014724A2 |
The present disclosure provides, among other things, methods and compositions in which a nucleic acid sequence includes a mammalian scaffold matrix attachment region (S/MAR) operably linked with a coding sequence. The present disclosure ...
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WO/2023/013238A1 |
Provided is an aluminum alloy plate for molding characterized in that when hardness (Hv) is measured at intervals of 1/16 of a plate thickness in the plate thickness direction from the 1/2 depth position of the plate thickness to the pla...
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WO/2023/013956A1 |
An aluminum alloy extruded material and an electronic device housing comprising same are disclosed. According to various embodiments, the aluminum alloy extrusion material comprises aluminum, zinc, magnesium, and copper, and the amounts ...
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WO/2023/015071A1 |
Brazing sheets, articles formed from or including all or a portion of brazing sheets, and methods of forming articles are provided. A brazing sheet comprising a core layer, a brazing layer, and an interliner layer intermediate the core l...
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WO/2023/004848A1 |
A process method for the homogenization annealing of an aluminum alloy ingot, comprising the following steps: step I: polishing and cleaning; step II: vacuum drying; step III: slow heating; step IV: maintaining temperature prior to manuf...
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WO/2023/008499A1 |
An aluminum alloy fin material according to the present invention is formed of an aluminum alloy which has a composition that contains, in mass%, 0.8% to 1.8% of Mn, 0.15% to 0.8% of Si, 0.01% to 0.30% of Fe and 2.0% to 4.0% of Zn, with ...
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WO/2023/004852A1 |
A 6060A-T5 material for a blade battery profile and a processing process therefor, the formulation comprising: silicon, iron, copper, manganese, chromium, zinc, titanium, magnesium, zirconium, and the balance of aluminium, the mass perce...
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WO/2023/009739A1 |
A medical device that is at least partially formed of a refractory metal alloy, and a method for inserting the medical device in a patient.
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WO/2023/008225A1 |
An atomized powder which has a heat-resistant alloy phase and Cr7C3 phases that are dispersed in the heat-resistant alloy phase, and which contains, on a mass basis, 20-46% of Ni, 22-43% of Cr, 4-13% of Al, 0.1-1.0% of Y and 0.3-4.2% of ...
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WO/2023/008430A1 |
The present invention provides: a tungsten wire which is improved in terms of the occurrence of a crack during a wire thinning process by controlling the crystal orientation in a median wire (that has a wire diameter of 0.3 to 1.2 mm); a...
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WO/2023/003785A1 |
[0086] New 6xxx aluminum alloy sheet products are disclosed. In one embodiment, a new 6xxx aluminum alloy sheet product includes from 0.95 to 1.25 wt. % Si, from 0.65 to 0.95 wt. % Mg, wherein (wt. % Mg) / (wt. % Si) is not greater than ...
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WO/2023/002441A1 |
Described herein are armour components for civil or military vehicles made of high-strength 7XXX-series aluminium alloys requiring ballistic protection. For example, described herein are armour components used for manufacturing armour hu...
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WO/2023/003481A1 |
The object of the invention is a copper-chromium alloy containing 99.1-99.49 wt.% of copper, 0.3-0.7 wt.% of chromium, 0.05-0.1 wt.% of zirconium and 0.01-0.15 wt.% of scandium, the use of this alloy for making cap electrodes. Also the o...
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WO/2023/001137A1 |
The present invention belongs to the technical field of OLEDs, and particularly relates to a silver-based alloy, a preparation method therefor, a silver alloy composite thin film and the use thereof. The silver-based alloy provided in th...
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WO/2023/286870A1 |
This aluminum alloy, for an extruded element pipe (1) provided with an inner surface linear groove, is for the production of pipes provided with an inner surface helical groove. When D (mm) and t (mm) respectively represent the outer dia...
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WO/2023/286633A1 |
A metal wire made of tungsten or a tungsten alloy, wherein the number of times before the metal wire is severed when subjected to a fatigue test in accordance with JIS C6821 standard with a maximum stress of 4400 MPa is 20,000 or more.
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WO/2023/285756A1 |
Process for manufacturing a nickel-based alloy product, comprising: a step of supplying an ingot (10) of a nickel-based alloy comprising at least one intermetallic phase, a first step of forging (E1) of the ingot (10) wherein the true st...
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