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WO/2024/048788A1 |
Provided is a method for producing an Fe-Co alloy rod whereby superior magnetic properties can be reliably obtained. This method for producing an Fe-Co alloy rod comprises a heating/straightening step in which tensile stress is applied...
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WO/2024/048525A1 |
The present invention provides a method for producing an Ni-based alloy, the method being capable of maintaining sufficient hot workability of an Ni-based alloy material even if the temperature of the material is decreased during hot for...
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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/2024/048002A1 |
This titanium alloy sheet has a chemical composition comprising, in % by mass, 1.00 to 7.00% of Al, 0.10 to 1.70% of Fe, 0.05 to 0.30% of O, 0.000 to 0.080% of N, 0.000 to 0.100% of C, 0.000 to 0.013% of H, 0.00 to 2.00% of Cu, 0.00 to 0...
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WO/2024/045939A1 |
The present application relates to a dysprosium-rich nickel-tungsten alloy material for nuclear shielding, the composition thereof comprising components of the following mass percentages: C: 0.002-0.02%, W: 5.0-35.0%, Cr: 15.0-30.0%, Dy:...
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WO/2024/048138A1 |
The present invention provides: an Fe-Co-based alloy rod which is capable of suppressing variation in the magnetic characteristics of a long rod; and a method for producing this Fe-Co-based alloy rod. A method for producing an Fe-Co-ba...
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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/2024/043350A1 |
This composition contains a Ru-Mo-W alloy, the chemical composition of which is, in at%, more than 0% but not more than 49% of Mo, and more than 0% but not more than 45% of W, wherein the total Mo content and W content in the Ru-Mo-W all...
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WO/2024/042902A1 |
Provided is an Ni-based alloy having excellent high-temperature oxidation resistance despite a reduced Cr content. The Ni-based alloy comprises a component composition that contains, in mass%, Al: 2.0-5.0%, Si: 0.1-2.5%, Mn: 0.1-1.5%, V:...
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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/2024/038645A1 |
[Problem] To provide an Fe-Cr-Ni alloy having excellent workability and high-temperature characteristics. [Solution] An Fe-Cr-Ni alloy comprising, in mass%, C: 0.03-0.08%, Si: 0.10-0.50%, Mn: 0.20-1.20%, P: 0.001-0.040%, S: 0.0001-0.0030...
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WO/2024/036300A1 |
Methods for grain refinement of beryllium articles are disclosed. Grain refinement allows the beryllium article to have beneficial properties in terms of strength and durability. The method disclosed herein provide for efficient grain re...
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WO/2024/032103A1 |
The present invention relates to the technical field of metal material processing, and provides a physical simulation method for the forging process of a nickel-based superalloy. In the present invention, a nickel-based superalloy sample...
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WO/2024/032924A1 |
The invention relates to a wrought copper-zinc alloy for producing a wire-shaped, tubular or rod-shaped semi-finished product with the following composition in wt.%: Cu: 58.0 to 63.0%; Si: 0.04 to 0.32%; P: 0.05 to 0.20%; Sn: optionally ...
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WO/2024/034494A1 |
A copper alloy for sliding members according to the present disclosure, the copper alloy constituting a sliding layer (29), has a component composition which contains 0.4% by mass to 6% by mass of Mn, 0.3% by mass to 5% by mass of Fe, 0....
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WO/2024/032925A1 |
The invention relates to a casting material made of a copper-zinc alloy with the following composition in wt.%: Cu: 58.0 to 66.0 %, Si: 0.15 bis 1,2 %, P: 0.20 to 0.38 %, Sn: optionally up to 0.5 %, Al: optionally up to 0.05 %, Fe: optio...
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WO/2024/032923A1 |
The invention relates to a wrought copper-zinc alloy for producing a wire-, tube- or strand-type semi-finished product with the following composition, in wt.%: Cu: 58.0 to 66.0 %, Si: 0.15 to 1,2 %, P: 0.20 to 0.38 %, Sn: optionally up t...
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WO/2024/029436A1 |
A metal according to the present invention comprises gallium and bismuth, and may be a liquid metal or comprise a liquid metal and a solid metal at 35°C. The metal may comprise 0.01-30 mass% bismuth. The metal may also comprise one or m...
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WO/2024/028820A1 |
A thermite composition for a process of plugging and abandoning a petroleum well comprises a tube-sealing composition and a gas leakage-preventing composition. The tube-sealing composition comprises aluminium and a metal oxide, and the g...
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WO/2024/024898A1 |
A pure copper material according to the present invention has a Cu content within the range of 99.9 mass% to 99.999 mass%, while having an average crystal grain size of 10 μm or more in a rolled surface; and if a measurement area of 1 m...
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WO/2024/021718A1 |
The present invention relates to the field of ultra-precision machining, and in particular to a mechanical-laser interactive polishing and strengthening method for a sprayed ceramic coating. The method comprises: firstly, using mechanica...
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WO/2024/024899A1 |
A pure copper material according to the present invention has a Cu content within the range of 99.9 mass% to 99.999 mass%, while having an average crystal grain size of 10 μm or more in a rolled surface; and if a measurement area of 1 m...
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WO/2024/024909A1 |
This pure copper material has a Cu content of at least 99.96 mass%, wherein: the total amount of at least one or two group A elements selected from among Ca, Ba, Sr, Zr, Hf, Y, Sc, La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, ...
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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/2024/021677A1 |
A bilateral ultrasonic rolling collaborative strengthening system and a control method therefor. The system comprises a first mechanical arm subsystem, a second mechanical arm subsystem, a first ultrasonic rolling strengthening subsystem...
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WO/2023/101728A9 |
A method of forming a sintered and swaged powder metal component to be comparable as a substitute for wrought 6013 aluminum alloy. A powder metal composition is compacted to form a green compact in which the powder metal composition incl...
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WO/2024/018147A1 |
The present invention relates to sheets with a thickness of between 6 and 25 mm made of aluminum alloy having the following composition, in % by weight: Zn: 4.5 - 7.0; Mg: 1.2 - 3.5; Cu: 1.0 - 3.0; at least one element chosen from Cr: 0....
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WO/2024/017085A1 |
A high-strength and high-toughness Al-Cu series cast aluminum alloy, a preparation method therefor, and the use of same in wheel hub manufacturing. Chemical components of the high-strength and toughness Al-Cu series cast aluminum alloy c...
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WO/2024/014172A1 |
Provided is a rolled copper foil that has higher flexibility than conventional products when made into an FPC. Rolled copper foil containing 99.9 mass% or more of Cu, the balance being unavoidable impurities, and the arithmetic mean valu...
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WO/2024/014171A1 |
Provided is a rolled copper foil having greater flexural properties than conventional flexural properties when passing through CCL manufacturing using a lamination method and being made into FPC. The present invention is a rolled copper ...
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WO/2024/014429A1 |
Provided is a copper alloy material for heat-radiating components which, even after being subjected to a thermal history at high temperatures as a result of bonding such as brazing or welding, is capable of maintaining the rigidity of th...
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WO/2024/012225A1 |
The present application provides a silver alloy and a preparation method therefor, a conductive film, and a display device. The silver alloy comprises silver, a first doping substance, and a second doping substance' the first doping subs...
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WO/2024/014057A1 |
PROBLEM TO BE SOLVED: To provide a copper foil for a flexible printed substrate, having good linear circuit properties and suitable for a minute circuit, and a copper-clad laminate, a flexible printed substrate and an electronic device u...
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WO/2024/014170A1 |
Provided is a rolled copper foil which has bending properties superior to those of conventional rolled copper foils when made into an FPC. The rolled copper foil contains at least 99.9 mass% Cu, with the balance being unavoidable impurit...
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WO/2024/014091A1 |
Provided is a copper alloy sheet having: an alloy composition containing 0.10-1.00 mass% Cr, with the balance being copper and inevitable impurities; an average β-fiber (φ2=45°-90°) orientation density of 6.0-10.0, as measured using ...
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WO/2024/014168A1 |
Provided is a rolled copper foil that, when being formed into an FPC, has higher flexibility than conventional products. This rolled copper foil contains 99.9 mass% or more of Cu, and the remaining portion being unavoidable impurities, a...
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WO/2024/011847A1 |
A high-thermal-conductivity, flame retardant and deformable magnesium alloy material and a preparation method therefor. The material comprises the following components, in percentages by weight: 2-6% of Al, 1.5-5% of Ca, 0.3-1% of Zn, 0....
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WO/2024/014173A1 |
Provided is a rolled copper foil having a higher flexibility than in the past when made into an FPC. This rolled copper foil contains 99.9 mass% or more of Cu, with the remainder made up by unavoidable impurities, and in the rolled coppe...
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WO/2024/014169A1 |
The present invention provides: a copper foil which has high resistance to folding by sliding or bending; and a copper-clad laminate and a flexible printed wiring board, each of which uses this copper foil. The present invention provides...
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WO/2024/012809A1 |
A method for producing aluminum can sheet comprises the steps of providing a body made of an aluminum alloy type AA3004, AA3104 or other aluminum alloy suitable for making aluminum can sheet; homogenizing the body at a homogenization tem...
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WO/2024/014056A1 |
PROBLEM TO BE SOLVED: To provide a copper foil for a flexible printed substrate, having good linear circuit properties and suitable for a minute circuit, and a copper-clad laminate, a flexible printed substrate and an electronic device u...
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WO/2024/012036A1 |
The present invention relates to a method for controlling an AlV55 alloy oxide film at the back end, comprising steps of: 1) placing a reactor on a smelting station and into a closed space, and pouring mixed furnace charge, wherein the f...
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WO/2024/014268A1 |
Provided are: a silver alloy bonding wire for an LED, the bonding wire realizing high reflectance in relation to blue light and having improved high-temperature strength in a ball neck portion even in ultra-low-loop-shaped bonding; and a...
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WO/2024/014484A1 |
The present invention addresses the problem of obtaining a low thermal expansion alloy having improved machinability. A low thermal expansion alloy according to the present invention contains, in terms of mass%, at most 0.050% of C, 0.30...
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WO/2024/009974A1 |
Provided is a joined body of an age-hardenable copper alloy in which an extremely high joining strength is achieved. The copper alloy joined body is constituted from a plurality of members of age-hardenable copper alloy diffusion-bonded ...
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WO/2024/009975A1 |
Provided is an age-hardenable copper alloy bonded body that achieves a very high bonding strength. This copper alloy bonded body is formed from a plurality of members that are made of an age-hardenable copper alloy and that are diffusion...
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WO/2024/008003A1 |
The present invention relates to the field of alloy materials, and in particular, to a heat-resistant aluminum alloy wire and a preparation method therefor. The heat-resistant aluminum alloy wire consists of the following components in p...
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WO/2024/010266A1 |
The present application relates to an alloy material including an alloy containing at least Ni, Al, and Ti. The alloy material includes a matrix phase having a face-centered cubic (FCC) structure and a precipitate formed in the matrix ph...
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