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WO/2022/248465A1 |
The invention concerns an improved alloy to obtain AA6xxx alloy extrusions with high strength, typically having an ultimate tensile strength higher than 390 MPa, and high processability, in particular with a high productivity, as well as...
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WO/2022/246889A1 |
The invention relates to an aluminum alloy material, in particular to a high-strength high-toughness weldable in-situ nano-reinforced rare earth aluminum alloy and a preparation method therefor. According to the invention, in-situ nano c...
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WO/2022/251205A1 |
Ternary and quaternary shape memory alloys, particularly nickel-titanium based quaternary and quaternary shape memory alloys, are disclosed and made by a method employing physical vapor deposition (PVD), such as by sputtering, of NiTiX, ...
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WO/2022/249664A1 |
Provided is an aluminum alloy having a composition comprising 0.6 -1.5 mass% of silicon, 0.5-1.3 mass% of magnesium, 0.1-1.2 mass% of copper, and 0.2-1.15 mass% of manganese, with the remainder constituted of aluminum and unavoidable imp...
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WO/2022/250093A1 |
This high-entropy hydrogen storage alloy is composed of 5% by atom to 35% by atom of Ti, 5% by atom to 35% by atom of Zr, 5% by atom to 35% by atom of Ni, 5% by atom to 35% by atom of Cr and 5% by atom to 35% by atom of Mn, while having ...
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WO/2022/248842A1 |
A method is provided of making a silver alloy of increased hardness and resistant to elution of copper when in contact with human sweat or other moisture. The alloy comprises at least 94wt% silver e.g. 96 wt% and 1-3wt% germanium, boron ...
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WO/2022/244244A1 |
A phosphor bronze alloy which has high antibacterial activity and is characterized by containing 1.08% by weight of tin and 0.094% by weight of phosphorus, with the balance being made up of copper and unavoidable impurities, while being ...
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WO/2022/244315A1 |
In a cross-section of a surface region of an aluminum alloy plate according to the present invention, the aluminum alloy contains a compound which contains aluminum and one or more elements that are selected from the group consisting of ...
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WO/2022/240023A1 |
The present invention is applicable to various devices such as home appliances, and relates to an aluminum alloy, a method for manufacturing same, and parts using same. The present invention relates to an aluminum alloy for die casting, ...
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WO/2022/239945A1 |
A method for manufacturing a copper composite structure is disclosed. The method for manufacturing a copper composite structure comprises a first step of manufacturing a copper rod structure, and a second step of annealing the copper rod...
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WO/2022/239886A1 |
The present invention relates to a commercially pure titanium alloy meeting both high strength and high ductility, and a preparation method therefor, and titanium according to one embodiment of the present invention comprises components ...
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WO/2022/237073A1 |
An aluminum alloy material, and an aluminum alloy wire and a preparation method therefor, relating to the field of aluminum alloys. The aluminum alloy material comprises the following components in percentage by mass: 0.1-0.25% of Fe, 0....
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WO/2022/239694A1 |
This aluminum alloy sheet is a rolled sheet having an alloy composition that contains, on a mass basis, from 0.50% to 1.10% of Mn, 2.85% or more but less than 3.48% of Mg, from 0.20% to 0.40% of Fe, from 0.05% to 0.20% of Si and from 0.0...
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WO/2022/235053A1 |
The present invention relates to an Al-Mg-Zr-Si-based high-strength aluminum alloy for 3D printing, comprising, by wt%, 2-13 of Mg, 1-5 of Si, 0.5-1.5 of Zr, and the balance of Al and inevitable impurities, wherein the wt% of Mg and of S...
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WO/2022/233577A1 |
The invention concerns a 5xxx series aluminium sheet made of an alloy comprising in wt.%: Mg: 2.5 – 4.0, Mn: 0.7 – 1.2, Fe: 0.25 – 0.55, Si: 0.20 – 0.50, Cu: 0.10 – 0.25, Cr: up to 0.1, Zn: up to 0.25, Ti: up to 0.1, rest alumi...
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WO/2022/234745A1 |
The aluminum alloy sheet for a beverage can body according to the present invention has a composition containing 0.10-0.70 mass% of Si, 0.10-0.80 mass% of Fe, 0.10-0.30 mass% of Cu, 0.50-1.50 mass% of Mn, and 1.00-1.50 mass% of Mg, and A...
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WO/2022/233284A1 |
The present application discloses a Ni-based superalloy having high thermal corrosion resistance, comprising by mass: C: 0.05-0.16%, Cr: 6.5-12.0%, Ru: 0.5-4.0%, Y: 0.05-0.16%, Co: 9.0-11.2%, W: 9.0-11.2%, Mo: 0.2-1.0%, Al: 5.0-6.0%, Ti:...
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WO/2022/234207A2 |
The invention relates to a strip or sheet intended for manufacturing brazed heat exchangers, having a core layer made of aluminium alloy with the following composition (% by weight): Si: more than 0.25% and less than 0.70%; Fe: less than...
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WO/2022/231148A1 |
The present invention relates to a method for manufacturing an aluminum alloy for a heat exchanger. The present invention pertains to a heat treatment process method for simultaneously achieving excellent perforation corrosion resistance...
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WO/2022/230455A1 |
The tungsten wire according to the embodiment comprises a tungsten alloy containing rhenium, wherein the vertex density of peaks (Spd), which is a surface roughness parameter, is 7,000-11,000.
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WO/2022/230817A1 |
Provided is a hydrogen storage material which has hydrogen occlusion (storage) release properties suitable for hydrogen storage purposes even in a temperature range of 0°C or lower. Also provided are: a hydrogen storage container provid...
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WO/2022/228548A1 |
Disclosed in the present invention is an aluminum alloy building formwork, which is mainly composed of the following components by mass percentage: 0.4 to 1.0% of Si, 0.8 to 1.3% of Mg, 0.05 to 0.2% of Cu, 0.001 to 0.15% of Mn, 0.2 to 0....
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WO/2022/229800A1 |
The invention provides an aluminum alloy for high pressure die casting that offers an optimized combination of ultimate tensile strengths (UTS), yield strength (YS), tensile elongation (%EI), and sufficient ductility for joinability with...
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WO/2022/225178A1 |
The present invention relates: to fine grained pure titanium, wherein the equiaxed microstructure (the microstructure having an aspect ratio, which is the length of a longer axis/the length of a shorter axis, of less than 3) fraction is ...
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WO/2022/224615A1 |
This aluminum alloy foil comprises 1.2-1.8 mass% of Fe, 0.05-0.15 mass% of Si, 0.005-0.10 mass% of Cu, and not more than 0.01 mass% of Mn, with the remainder being Al and inevitable impurities, wherein average crystal grain diameter is 2...
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WO/2022/223634A1 |
The invention relates to a monolithic aluminium sheet made of a 5xxx series aluminium sheet comprising in wt.% Mg: 1.7 - 2.1, Mn: 0.1 - 0.5, Fe: 0.10 to 0.22, Si: 0.05 - 0.25, Cu 0.01 - 0.20, Cr up to 0.1, Zn up to 0.15, Zr up to 0.1, Ti...
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WO/2022/220534A1 |
The present disclosure relates to an aluminum alloys, essentially including silicon (Si), iron (Fe), and magnesium (Mg), and is characterized as being an aluminum alloys including at least one or two or more of copper (Cu), manganese (Mn...
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WO/2022/219991A1 |
Provided is a TiAl alloy for forging that makes it possible to obtain a TiAl alloy material having excellent oxidation resistance and high-temperature creep strength, and that has excellent hot forgeability and can be die forged. The TiA...
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WO/2022/216083A1 |
According to various embodiments, an aluminum alloy for die casting thin-walled products may comprise, with respect to the total weight of the alloy, 9.0-11.0 wt% of silicon (Si), 1.0-1.3 wt% of magnesium (Mg), 0.0001-0.9 wt% of iron (Fe...
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WO/2022/213544A1 |
Disclosed are a zirconium alloy and a fabrication method therefor, a cladding tube, and a fuel assembly, the zirconium alloy comprising the following components by mass percentage: 0.45%-0.95% of niobium, 0.21%-0.35% of tin, 0.03%-0.1% o...
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WO/2022/215551A1 |
In an arbitrary surface of this tungsten material, the rate is 50% or greater of the angle formed by a specific crystal orientation of a first crystal grain and the specific crystal orientation of a second crystal grain adjacent to the f...
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WO/2022/213545A1 |
Disclosed are a zirconium alloy and a preparation method therefor, a cladding tube, and a fuel assembly. The zirconium alloy comprises the following components in percentages by mass: 0.48% to 0.95% of niobium, 0.37% to 0.75% of tin, 0.0...
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WO/2022/213543A1 |
Disclosed are a zirconium alloy and a manufacturing method therefor, a cladding tube, and a fuel assembly, wherein the zirconium alloy comprises the following components in percentages by mass: 1.20% to 1.40% of niobium, 0.03% to 0.07% o...
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WO/2022/209506A1 |
This negative electrode active material for a lithium secondary battery is an aluminum-containing metal comprising a non-aluminum phase dispersed in an aluminum phase, wherein the aluminum-containing metal is a rolled material that has b...
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WO/2022/205926A1 |
Provided are an elastic rod and a production method therefor and a mattress with the elastic rod. The elastic rod is made of spring steel, stainless steel, aviation aluminum or an aluminum alloy and is provided with a relatively hard cor...
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WO/2022/209507A1 |
This negative electrode for a lithium secondary battery is formed from an aluminum alloy containing Al, at least one element M1 selected from the group consisting of C, Si, Ge, Sn, and Pb, and at least one element M2 selected from the gr...
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WO/2022/211062A1 |
An aluminum alloy material according to the present invention has chemical components including 1.0-10.0 atomic% of Mg, 1.0-9.0 atomic% of Zn, 0.25-3.0 atomic% of Ni, and 0.25-3.0 atomic% of Cu, and further including one or more types of...
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WO/2022/211148A1 |
The present invention relates to a highly corrosion-resistant aluminum alloy comprising, by wt%, at least one from among 0.1% or less of Cu (excluding 0%), 0.15% or less of Si (excluding 0%), 0.2% or less of Fe (excluding 0%), 0.9-1.5% o...
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WO/2022/202871A1 |
Provided is a copper alloy wire that has an excellent balance of strength, conductivity, and drawability. A copper alloy wire according to the present invention has an alloy composition containing 1.0 mass% to 6.0 mass% of Ag, the rema...
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WO/2022/202870A1 |
Provided is a copper alloy wire rod having an excellent balance among strength, electrical conductivity and wire drawability. This copper alloy wire material has: an alloy composition that contains 1.0 to 6.0 mass% of Ag and, as the ba...
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WO/2022/202442A1 |
The present invention provides a collector sheet which is suitable for use as a collector plate for positive electrodes, the collector plate being bonded to a resin substrate surface of a space-forming member that constitutes a bipolar l...
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WO/2022/203535A1 |
The invention relates to metallurgy, and more particularly to producing titanium alloy-based materials with specific mechanical properties for the manufacture of fasteners for use in various fields of industry and preferably in the aeros...
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WO/2022/200736A1 |
The invention relates to the technical field of TiAl intermetallic casting alloys. More particularly, it relates to such an alloy comprising: 44 ≤ Al ≤ 47 at.%; 0 < Zr < 2 at.%; 1 ≤ W ≤ 2 at.%; and just one of the following eleme...
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WO/2022/196489A1 |
Provided is an aluminum alloy foil in which the iron content is 0.5 mass% or greater but less than 1.8 mass% and the silicon content is less than 1.5 mass%, the balance being aluminum and inevitable impurities. The aluminum alloy foil ha...
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WO/2022/194875A1 |
The present invention refers to an aluminium alloy sheet comprising an aluminium alloy, wherein the aluminium alloy comprises: 0.15wt.% to 0.25wt.% of Si, 0.80wt.% to 1.00wt.% of Fe, 0.08wt.% to 0.12wt.% of Cu, 0.55wt.% to 0.70wt.% of Mn...
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WO/2022/196775A1 |
The problem of the present invention is to obtain an alloy having low thermal expansion characteristics or negative thermal expansion characteristics in the vicinity of 600 to 800˚C. This thermal expansion-controlled alloy contains, by ...
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WO/2022/196381A1 |
This aluminum alloy extruded material comprises: one or more components selected from the group consisting of 7.5 to 9.2 mass% Zn, 1.3 to 2.0 mass% Mg, 0.1 to 0.7 mass% Cu, 0.30 mass% or less Mn, 0.25 mass% or less Cr, and 0.25 mass% Zr ...
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WO/2022/195227A1 |
A process for manufacturing which comprises the following steps: a) supplying an aluminium alloy particle powder, b) applying a layer of powder to a solid substrate or to an underlying powder layer, c) locally melting the applied powder ...
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WO/2022/192812A1 |
Described herein are novel 5xxx series aluminum alloys which exhibit high strength and formability. The aluminum alloys described herein have higher amounts of Mg content than traditional 5xxx series aluminum alloys and exhibit high stre...
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WO/2022/189135A1 |
The invention relates to a method for manufacturing a timepiece component (1) made of CuZn42 brass with a hardness of between 120 and 190 HV2, the method comprising the following steps: - providing a semifinished part that has been shape...
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