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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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WO/2024/004613A1 |
The present invention addresses the problem of suppressing deformation such as edge waves, center waves, and warping from occurring in an ultra-thin (50 μm or less in thickness) iron–nickel alloy foil, and the purpose of the present i...
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WO/2024/001288A1 |
The present invention relates to a compound-strengthened, heat-resistant and wear-resistant aluminum alloy and a preparation method therefor. In the compound-strengthened, heat-resistant and wear-resistant aluminum alloy of the present i...
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WO/2024/004489A1 |
The present invention addresses the problem of providing an inner grooved pipe for flare processing in which cracking due to tube expansion from flare processing is unlikely to occur. The problem is solved by an inner grooved pipe for fl...
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WO/2024/004563A1 |
Provided is a powder for metal lamination molding, the powder having excellent high-temperature strength and cracking resistance. Also provided is a lamination molded article prepared using this powder for lamination molding, the laminat...
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WO/2024/001012A1 |
An aluminum alloy, and a preparation method therefor and a use thereof. The aluminum alloy is composed of the following elements in percentage by mass: Cu: ≤0.05%; Fe: ≤0.12%; Mn: 1.05%-1.50%; Si: 0.12%-0.25%; Mg: 0.10%-0.20%; Ce: 0....
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WO/2024/004632A1 |
A tungsten wire (1) according to the present invention has a specific resistance of 6.2 µΩ∙cm to 6.9 µΩ∙cm and a wire diameter of 50 µm or less, while comprising dislocations in crystal grains. For example, the tensile strength ...
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WO/2023/245504A1 |
A cobalt-based alloy, a wearable article, and a preparation method for a metal product. The cobalt-based alloy consists of the following chemical components in percentage by weight: at least about 50% cobalt, at least about 20% chromium,...
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WO/2023/246736A1 |
Disclosed is a method for manufacturing an Al-Zn-Mg-Cu series aluminum alloy plate. The method comprises: (1) preparing an Al-Zn-Mg-Cu series aluminum alloy ingot; (2) sequentially performing homogenization, hot rolling, cold rolling, so...
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WO/2023/243710A1 |
Provided are: a Fe-Ni-based alloy thin plate which can keep the thermal shrinkage amount thereof at the same level as those of the conventional materials and can be reduced in an amount of width warpage; and a method for producing the Fe...
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WO/2023/243146A1 |
An Ni-based alloy member manufacturing method according to the present disclosure comprises a casting step, a first strain removing heat treatment step, a solutionizing heat treatment step, and an aging step. In the casting step, an Ni-b...
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WO/2023/238476A1 |
The present invention addresses the problem of providing an electrical-property-inspection conductor wire having high hardness and high conductivity. An electrical-property-inspection conductor wire for solving the aforementioned problem...
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WO/2023/238671A1 |
The present invention addresses the problem of providing a Cu-Ag alloy wire that simultaneously satisfies the hardness and specific resistance that are suitable for a probe pin. The Cu-Ag alloy wire that solves the abovementioned problem...
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WO/2023/238744A1 |
Provided are a metal alloy wire for chain manufacturing and a high quality and high-grade metal alloy chain by which it is possible to reduce the occurrence of shape deformation or defects in a chain link, and to increase the yield of a ...
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WO/2023/239573A1 |
Radiopaque implantable structures (e.g., stents) formed of cobalt-based alloys that comprise cobalt, chromium, tungsten, nickel, and platinum or another another metal having an atomic number or density greater than that of cobalt for inc...
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WO/2023/238699A1 |
The tungsten alloy wire (1) is used in an environment that receives at least one thermal impact of at least 1100°C. The tungsten alloy wire (1) contains rhenium at a content of 5-26 wt%.
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WO/2023/233713A1 |
The purpose of the present invention is to provide a manufacturing method for an aluminum alloy extruded material that is effective in achieving higher strength while maintaining excellent SCC resistance. The present invention is charact...
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WO/2023/234595A1 |
According to one embodiment of the present invention, provided are a magnesium alloy molded product and a method for manufacturing same, the method comprising: a first step of extruding a magnesium alloy billet into a pipe with a predete...
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WO/2023/232938A1 |
The present invention relates to a method for manufacturing a timepiece or jewellery component comprising at least one part made from a metal alloy based on gold and copper and containing, by weight, at least 58% gold, said method compri...
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WO/2023/235668A1 |
Disclosed herein is a method for treating an article made of self-passivating metal including applying reagent to a surface portion of the article and applying laser light to the surface portion of the article to chemically activate the ...
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WO/2023/234663A1 |
According to one embodiment of the present invention, provided are a magnesium alloy molded product and a processing device therefor, the device comprising: a support unit that rotatably supports an object to be processed; at least one h...
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WO/2023/232167A1 |
Method of preparation of polycrystalline alloy for orthopaedic implants and polycrystalline alloy prepared by this method A method of preparation of polycrystalline alloy for orthopaedic implants containing titanium, zirconium and niobiu...
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WO/2023/233090A1 |
The invention relates to a method for manufacturing a metal sheet having a final thickness of between 6 and 50 mm, the method comprising the steps of: casting a rolling slab made of aluminium alloy having the following composition in % b...
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WO/2023/228833A1 |
A tungsten wire (1) comprises tungsten as a main component. When the tensile strength of the tungsten wire (1) is T (unit: MPa), and a wire diameter is D (unit: mm), 4758×D2-7258, 3×D+5275.5≤T≤4758×D2-7258.3×D＋6100 is satisfied...
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WO/2023/229306A1 |
According to various embodiments of the present disclosure, an anodized aluminum plate may be provided, the anodized aluminum plate including a first region and a second region connected to the first region, wherein the first region incl...
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WO/2023/226632A1 |
The present invention relates to the technical field of aluminum alloy processing and manufacturing, and in particular, to a production process for a 6063 aluminum alloy profile. The production process comprises the following steps: prep...
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WO/2023/229968A1 |
New aluminum alloys are disclosed. The new aluminum alloys may include from 1.05 to 1.55 wt. % Si, from 0.85 to 2.10 wt. % Mg, from 0.15 to 0.75 wt. % Cu, from 0.20 to 0.90 wt. % Fe, from 0.5 to 1.5 wt. % Mn, from 0.01 to 0.15 wt. % Ti, ...
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WO/2023/226427A1 |
The present application relates to the technical field of aluminum alloy materials, and provides a super-heat-resistant aluminum alloy monofilament. The strength of the monofilament is greater than 170 MPa, the conductivity is greater th...
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WO/2023/224218A1 |
The present invention relates to: a copper-nickel-silicon-manganese-tin (Cu-Ni-Si-Mn-Sn)-based copper alloy material having excellent strength, electrical conductivity, and bending workability; and a method for manufacturing same.
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WO/2023/225011A1 |
New 7xxx aluminum alloys are disclosed. The new 7xxx aluminum alloys may comprise from 5-10 wt. % Zn, 1-3 wt. % Mg, 1-3 wt. % Cu, a thickness of at least 2 inches, from 10% to 40% recrystallized grains, and an average grain size of at le...
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WO/2023/224084A1 |
Provided is at least any of a metallic material which includes a metal having a body-centered cubic structure and is suitable for use as a sputtering target, a method for producing the metallic material, a sputtering target including the...
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WO/2023/218985A1 |
The present invention can provide a high-quality copper alloy additively-manufactured article. The present invention is a copper alloy powder for additive manufacturing, to be used for manufacturing an additively-manufactured object by a...
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WO/2023/214075A1 |
The invention relates to a metallic glass formed of an alloy comprising the elements: from 45 to 68 at% of Zr, preferably from 48 to 65 at%, and less than 25 at% of Cu, preferably less than 24 at%; and between 9 and 12 at% of AI, prefera...
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WO/2023/214024A1 |
Disclosed is a timepiece or jewellery component, characterized in that it comprises at least one part made of titanium alloy, one surface of which is polished.
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WO/2023/214503A1 |
This rolled material is formed of an alloy or a pure metal, and, when an index value of durability against repeated bending is defined as index value=(0.0048×Vickers hardness+0.21)/elastic coefficient, the index value is not less than 0...
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WO/2023/213727A1 |
The present invention refers to an improved method of relieving a 3D printed continuous flow engine of stress. Furthermore, the present invention refers to a 3D printed continuous flow engine component relieved from stress by such method...
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WO/2023/215308A1 |
Described herein are novel aluminum alloys including recycled aluminum alloy materials which exhibit high strength and high formability. The aluminum alloys described herein, which are suitable for use as can end stock, for example, exhi...
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WO/2023/207768A1 |
Disclosed in the present invention is a preparation method for a high-strength and high-toughness thin 7-series aluminum alloy strip, the method comprising: performing mechanical stitching, threading, pre-cleaning, a solid solution treat...
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WO/2023/206905A1 |
A high-purity tantalum powder and a preparation method therefor. The sum of W, Mo and Nb content of the high-purity tantalum powder is less than 0.6 ppm, Mg content is less than 1 ppm, and oxygen content is less than 600 ppm. The high-pu...
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WO/2023/207928A1 |
Disclosed in the present disclosure are an aluminum alloy core material for a heat exchanger, and a heat exchange tube and the heat exchanger adopting same. The aluminum alloy core material comprises an aluminum alloy material, and the a...
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WO/2023/210680A1 |
The purpose of the present invention is to provide a metal multilayer body which has excellent electromagnetic shielding characteristics and excellent bending characteristics with respect to repeated bending. The present invention provid...
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WO/2023/212012A1 |
This disclosure provides an aging process or a method for aging aluminum alloys. For example, the aging process can be performed on 6xxx Al-Si-Mg-Cu aluminum alloys to result in production of such alloys with improved intergranular corro...
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WO/2023/207943A1 |
The present disclosure relates to a high-strength electromagnetic shielding copper alloy and a preparation method therefor, and belongs to the technical field of copper alloys. The alloy comprises the following chemical components in per...
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WO/2023/206715A1 |
A pulse current-assisted aluminum alloy laser peening forming and hydrophobic surface preparation method. The preparation method comprises the following steps: a pretreated aluminum alloy is placed on an impact platform (1), and electrod...
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WO/2023/210033A1 |
This titanium alloy plate has a prescribed chemical composition and, representing the crystal orientation of the α phase using the Euler angles g = {φ1, Φ, φ2} according to Bunge notation, the maximum accumulation orientation express...
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WO/2023/204036A1 |
This wire comprises a core and a shell covering the outer circumference of the core. The core contains silver. The shell contains 33.0 to 37.0 mass% nickel, 9.0 to 10.5% molybdenum, 19.0 to 21.0% chromium, 0.5 to 1.2 mass% titanium, coba...
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WO/2023/204255A1 |
This cold-rolled aluminum alloy sheet has a composition containing 0.15 to 0.40% by mass of Si, 0.30 to 0.80% by mass of Fe, 0.10 to 0.50% by mass of Cu, 0.80 to 1.20% by mass of Mn, and 0.50 to 1.70% by mass of Mg and optionally contain...
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WO/2023/203296A1 |
The present invention relates to a strip or sheet intended for the manufacture of brazed heat exchangers, which strip or sheet comprises a core layer 18, optionally a cover layer 16, 17 on one or both sides of the core layer 18 and optio...
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