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WO/2023/154468A1 |
A novel silver braze alloy material is provided which exhibits both a low melting temperature and excellent wettability when brazing components of an article, such as a tools that include a polycrystalline diamond compact. For example, t...
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WO/2023/152507A1 |
An alloy consisting of, in atomic percent: aluminium: 20 to 35%;zirconium: 16.7% or less;vanadium: 7% or less;tungsten: 35% or less;chromium: 35% or less;iron: 10% or less;nickel: 5% or less;titanium: 40% or less;tantalum: 35% or less;ni...
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WO/2023/153264A1 |
This Co-Cr-Pt-B ferromagnetic body sputtering target is characterized by comprising: a Co-Cr-Pt-B alloy phase (A) that includes B in the amount of more than 0 at% but not more than 30 at%, where B aggregate phase is not eccentrically loc...
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WO/2023/142863A1 |
The present invention relates to the field of high-entropy alloys, and relates to rapid design and preparation of a novel precipitation-hardened high-entropy alloy by using a diffusion multiple technology. According to the present invent...
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WO/2023/145895A1 |
The present invention provides an Ni-Fe-Cr alloy welded joint which has excellent intergranular corrosion resistance. An Ni-Fe-Cr alloy welded joint according to the present disclosure comprises a pair of base materials and a welding met...
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WO/2023/145423A1 |
Provided is a method for manufacturing an austenitic alloy steel material with which it is possible to improve mechanical properties even without improving the steel composition and to expect an increase in the service life of a componen...
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WO/2023/142563A1 |
The present invention relates to a spherical iron alloy powder material as well as a preparation method therefor and the use thereof. By selecting a main alloy system of Fe and La, and adding special alloy to spheroidize and precipitate ...
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WO/2023/140389A1 |
An alloy for semiconductor production apparatuses according to the present invention contains Ta and Mo as a first element group. This alloy for semiconductor production apparatuses additionally contains, as a second element group, at le...
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WO/2023/140388A1 |
An alloy according to the present embodiment contains Fe, Cr and V as a first element group. Said alloy may also contain one or more types of element selected from Mn, Co, Ni, Si, Ge, Ru and Pd as a second element group. When the total i...
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WO/2023/140387A1 |
The present invention provides a WC-based cemented carbide which contains, in mass%, 10% to 40% of Co and 5% to 15% of Cu, with the balance being made up of W, B, C, at least one element that is selected from the group consisting of Ti, ...
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WO/2023/132327A1 |
The present invention provides a hot dipped Al-Zn-Si-Mg coated steel sheet which stably has excellent corrosion resistance. In order to achieve the above-described purpose, the present invention provides a hot dipped Al-Zn-Si-Mg coated...
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WO/2023/131452A1 |
A Ni based NiCoCrAlY coating comprising: Cobalt (Co) 24.5% - 26.5% Chrome (Cr) 14.5% - 16.5%Cr Aluminum (Al) 11.6% - 12.6% Yttrium (Y) 0.3% - 0.5% Iron (Fe) 4.0% - 5.0% Tantalum (Ta) 0.6% - 0.8% Molybdenum (Mo) 0.4% - 0.6% Silicon (Si) 0...
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WO/2023/132339A1 |
Provided is an Fe-Cr-Ni alloy material having high strength and decreased strength anisotropy. This Fe-Cr-Ni alloy material comprises, in % by mass, C: 0.030% or less, Si: 0.01-1.00%, Mn: 0.01-2.00%, P: 0.030% or less, S: 0.0050% or less...
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WO/2023/127350A1 |
A sliding member according to the present invention is provided with a metal base material, a porous layer that is formed on one surface of the metal base material, and a sliding layer that covers the porous layer. The sliding layer is f...
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WO/2023/121221A1 |
According to one aspect of the present invention, an austenitic high-manganese steel having excellent ultra-low temperature toughness in a weld heat-affected zone, and a manufacturing method therefor can be provided.
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WO/2023/093464A1 |
Disclosed in the present invention are a high-entropy austenitic stainless steel, and a preparation method therefor, which belong to the technical field of stainless steel materials in the material field. The stainless steel developed in...
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WO/2023/094116A1 |
The invention relates to a nickel-cobalt super alloy, comprising or in particular consisting of (in wt.%): carbon (C): 0.02% - 0.08%; chromium (Cr): 19.0% - 22.0%; tungsten (W): 1.7% - 2.2%; titanium (Ti): 0.03% - 0.05%; aluminum (Al): 5...
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WO/2023/091595A1 |
Medium to high entropy alloys and methods for producing the same are disclosed herein. In accordance with a first aspect, provided is a method for producing a medium to high entropy alloy. The method may comprise mixing a feed compositio...
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WO/2023/082386A1 |
An Fe-Cr-Co-Cu-Ti-Y multi-element high-entropy alloy coating layer and a preparation method therefor. The preparation method comprises: coating a surface of a substrate with a powder coating, and then drying same to obtain a coating laye...
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WO/2023/077881A1 |
The present invention belongs to the technical field of the preparation of non-ferrous metal alloys, and specifically discloses a nanoparticle-copper-iron composite alloy, and the preparation and use thereof. The preparation comprises th...
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WO/2023/074693A1 |
The present invention provides a magnetic wire which is formed of an alloy that is mainly composed of iron and cobalt, wherein: the magnetic wire has a structure that comprises at least an α phase among the α phase and a γ phase; the ...
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WO/2023/074613A1 |
The present invention addresses the problem of providing an Ni alloy powder that is suited to additive manufacturing and has excellent high-temperature strength and cracking resistance. Provided is an Ni alloy powder that is, by mass, 40...
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WO/2023/067850A1 |
The present invention provides spring wire 2 that is a Co-Ni-Cr-Mo alloy. The alloy contains 25–45 mass% of Co, 25–40 mass% of Ni, 15–25 mass% of Cr, 5–15 mass% of Mo, 0.5–3.0 mass% of Fe, 0–2.0 mass% of Nb, 0–2.0 mass% of ...
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WO/2023/061673A1 |
The invention relates to an alloy, comprising at least (in wt.%): carbon (C) 0.03% - 0.08%, silicon (Si) 0.2% - 0.4%, manganese (Mn) 1.6% - 2.0%, molybdenum (Mo) 4.0% - 5.0%, chromium (Cr) 20.0% - 25.0%, nickel (Ni) 24.0% - 27.0%, vanadi...
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WO/2023/063156A1 |
The present invention is a noble metal alloy mainly made from a Pt-Au-Ni-Pd quaternary alloy. The noble metal alloy contains 7.5 at% to 72.5 at% inclusive of Pt, 5.5 at% to 62.5 at% inclusive of Au, 3 at% to 62.5 at% inclusive of Ni and ...
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WO/2023/056890A1 |
Disclosed in the present invention are a high-entropy alloy, and a preparation method therefor and the use thereof. The present invention relates to the technical field of high-performance metal powder materials. A high-entropy alloy coa...
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WO/2023/054599A1 |
Provided is a duplex stainless steel pipe having high yield strength and excellent machinability. The duplex stainless steel pipe of the present disclosure is composed of, by mass%, C: 0.030% or less, Si: 1.00% or less, Mn: 0.10-7.00%, P...
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WO/2023/050860A1 |
Disclosed in the present invention are a multi-component precision high-resistance alloy with high strength and toughness, and a preparation method therefor. The alloy consists of the following components, by atomic percentages: 45-60% o...
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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/2023/030171A1 |
A high-performance, iron-based, medium-entropy alloy, a preparation method therefor and an application thereof, relating to the technical field of metal materials. The alloy comprises the following components by mole percentage: 12-20 at...
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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/2023/027087A1 |
The present invention provides soft magnetic nanowires which have more sufficiently high saturation magnetization and relative magnetic permeability, while having more sufficiently low coercivity. The present invention relates to soft ma...
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WO/2023/027085A1 |
The present invention provides a shielding material that has superior heat resistance, superior flexibility, and superior shielding against terahertz radiation. The present invention relates to a terahertz radiation shielding material th...
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WO/2023/009175A1 |
A medical device that is at least partially formed of a rhenium metal alloy.
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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/2023/004003A1 |
A hydrogen storage system includes a hydrogen storage alloy containment vessel comprising an external pressure containment vessel and a thermally conductive compartmentalization network disposed within the pressure containment vessel. Th...
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WO/2023/004000A1 |
A non-pyrophoric AB2-type Laves phase hydrogen storage alloy and hydrogen storage systems using the alloy. The alloy has an A-site to B-site elemental ratio of no more than about 0.5. The alloy has an alloy composition including about (i...
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WO/2023/276466A1 |
Provided is a metal-ceramic bonded substrate in which a metal plate is bonded to a ceramic substrate through a brazing material. The metal plate and the ceramic substrate are bonded through a brazing material comprising: at least one typ...
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WO/2022/262420A1 |
The present invention provides a WC-based hard alloy. The molecular formula of the WC-based hard alloy is T-WC-HAE, wherein T is at least one of carbide, oxide or boride, and HAE is a high-entropy alloy; the HAE is selected from at least...
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WO/2022/262421A1 |
Disclosed in the present invention is a method for preparing an ultrafine WC cemented carbide having a molecular formula of WC-T-HEA, wherein T is at least one of a carbide, an oxide or a boride, and HEA is a high-entropy alloy. The meth...
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WO/2022/260026A1 |
This TiAl alloy contains 47–50 at% of Al, 1–2 at% of Nb, 2–5 at% of Zr, and 0.05–0.3 at% of B, with the remainder comprising Ti and unavoidable impurities.
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WO/2022/260044A1 |
The present invention provides: an alloy material which has improved mechanical characteristics in a high temperature environment; an alloy product which uses this alloy material; and a machine device which is provided with this alloy pr...
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WO/2022/252541A1 |
Disclosed in the present invention are a Ni-Co-Fe-B eutectic high-entropy alloy, and a preparation method therefor. An alloy component of the eutectic high-entropy alloy is NiaCobFecBdMe, M being a microelement, wherein a, b, c, d, and e...
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WO/2022/254919A1 |
The present invention provides an alloy which has excellent strength at high temperatures. In order to achieve the above, an alloy according to the present invention contains a total of 80% by atom or more of five first constituent eleme...
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WO/2022/255285A1 |
This aluminum alloy for casting contains 1.0-10.0 mass% of Ni, 8.01-18.0 mass% of Cu and 0.01-0.75 mass% of Mn, the remainder being Al and unavoidable elements.
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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/2022/250475A1 |
The present invention relates to an Oldham ring for a scroll compressor. More particularly, the Oldham ring for a scroll compressor, according to the present invention, is characterized in that a medium-entropy alloy material is located ...
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WO/2022/236915A1 |
Disclosed is a high-entropy material used for manufacturing sports equipment. The general formula of said material is FeaNibAlcTidXeYf; 30≤a≤35, 28≤b≤30, 10≤c≤20, 5≤d≤15, 0≤ e≤ 20 and 0.5≤f≤1; X is one or a combin...
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WO/2022/223147A1 |
A solder material for use in electronic assembly, the solder material comprising: solder layers; and a core layer comprising a core material, the core layer being sandwiched between the solder layers, wherein: the thermal conductivity of...
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WO/2022/222225A1 |
The present application relates to the technical field of high-temperature alloys, and in particular to a high-temperature alloy having low stacking fault energy, a structural member and an application thereof. The high-temperature alloy...
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