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WO/2020/248644A1 |
Disclosed is a modification method of in situ dissolution on the surface of a metal material, comprising the following steps: (1) fully mixing a substrate metal and a modified metal powder to obtain a raw material powder; (2) preparing a...
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WO/2020/249107A1 |
A precipitation-hardened, nickel-based, high-chromium superalloy and a preparation method therefor. The components of the alloy satisfy, by mass percent: Cr: 25-28%, Co: 10-15%, Ti: 2.5-3.5%, Al: 1.0-1.5%, W: 1.5-5%, Si: ≤0.5%, Mn: ≤...
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WO/2020/244865A1 |
The invention relates to an electrical contact element for a connector comprising a metallic base body (111, 211) and a wear layer (113, 213) which is applied to the base body (111, 211). The wear layer (113, 213) is made from pure ruthe...
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WO/2020/245575A1 |
A nickel-based alloy composition consisting, in weight percent, of: 4.0 to 5.6% aluminium, 0.0 to 1.0% titanium, 0.0 to 4.0% niobium, 0.0 to 11.9% tantalum, 2.0 to 12.7% tungsten, 0.0 to 3.0% molybdenum, 0.0 to 22.0% cobalt, 6.0 to 16.7%...
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WO/2020/244866A1 |
The invention relates to an electric contact element for a connector comprising a metallic base body (111, 211) and a wear layer (113, 213) that is applied to the base body (111, 211). The wear layer (113, 213) is made from an alloy havi...
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WO/2020/237945A1 |
Disclosed are a multi-element alloy wire for use in a spark plug and a manufacturing method therefor. The multi-element alloy wire consists of Al, Si, B, Y, Nb, balance Ni, and inevitable impurities. The method comprises: first, using a ...
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WO/2020/239369A1 |
During a mixture of a nickel based super alloy a MCrALY composition and a praise alloy a good composition is found for welding or for additive manufacturing.
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WO/2020/241176A1 |
This NiTi-based alloy material comprises an NiTi-based alloy. The NiTi-based alloy material is characterized by: the presence of a non-metallic inclusion within a parent phase having a B2-type crystal structure; 99% by mass or more of th...
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WO/2020/235266A1 |
A porous body provided with a backbone having a three-dimensional net-like structure, wherein the main body of the backbone contains at least two types of metal elements selected from the group consisting of nickel, manganese, cobalt, ir...
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WO/2020/235265A1 |
This porous body is provided with a skeleton having a three-dimensional network structure, wherein the body of the skeleton contains nickel and cobalt as constituent elements, and the mass proportion of said cobalt with respect to the to...
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WO/2020/235267A1 |
This porous body is provided with a skeleton having a three-dimensional network structure, wherein the body of the skeleton contains nickel and cobalt as constituent elements, the mass proportion of said cobalt with respect to the total ...
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WO/2020/235547A1 |
The present invention addresses the problem of, in a Ni-based self-fluxing alloy which can be used in a glass production member, a mold and a glass mass transport member, improving the slipperiness of the Ni-based self-fluxing alloy on a...
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WO/2020/232850A1 |
Electrical pulse-related parallel electrodes comprise two electrodes (1, 2), and the two electrodes (1, 2) are both nickel-titanium shape-memory alloy fabricated fine needles. The fine needles are formed, from a front end backward, with ...
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WO/2020/224586A1 |
The present invention relates to a catalyst used for dehydrogenation of organic hydrogen storage raw materials to generate hydrogen, a carrier of the catalyst and a preparation method thereof. The present invention also relates to a hydr...
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WO/2020/224589A1 |
The present invention relates to a catalyst used for the dehydrogenation of an organic hydrogen storage raw material to generate hydrogen gas, a carrier of the catalyst and a preparation method therefor; the present invention further rel...
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WO/2020/226148A1 |
The present invention relates to a flux-cored wire which can be used for straight-polarity gas-shielded arc welding, wherein a flux contains one or several types of metal compound powders and, when one or several metal elements constitut...
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WO/2020/209168A1 |
[Problem] The objective of the present invention is to provide a friction stir welding tool with which it is possible to limit friction due to intermetallic compounds, not only between metal materials of the same type, but also when join...
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WO/2020/202604A1 |
Provided are a sputtering target in which the occurrence of particles can be reduced, and which has improved uniformity, and a method for manufacturing the sputtering target. The present invention provides a sputtering target characteriz...
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WO/2020/203460A1 |
Provided are a Ni-based super-heat-resistant alloy for stably obtaining high tensile strength and a method for manufacturing the same. Provided are: a Ni-based super-heat-resistant alloy that has a compositional makeup including, in mass...
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WO/2020/204018A1 |
The purpose of the present invention is to provide a surface-treated plate for an alkaline secondary battery that has a gas generation suppressing effect and is resistant to alkaline electrolytic solution. A surface-treated plate 100 for...
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WO/2020/203014A1 |
Provided is a composite member that has excellent substrate corrosion resistance and excellent heat radiation performance. The composite member is provided with: a substrate made of a composite material including magnesium or a magnesium...
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WO/2020/195542A1 |
Provided are: a hydrogen-intercalated alloy suitable for a negative electrode of an in-vehicle alkaline battery; an alkaline battery using same; and a vehicle. A fine-grained hydrogen-intercalated alloy used for an alkaline battery, and ...
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WO/2020/194805A1 |
An alloy powder for additive manufacturing according to one embodiment is constituted of a nickel-based alloy, and includes 0.0 to less than 4.0 mass% of cobalt, 12 to 25 mass% of chrome, 1.0 to 5.5 mass% of aluminum, 0.0 to 4.0 mass% of...
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WO/2020/195543A1 |
Provided are a hydrogen storage alloy suitable for a negative electrode of an on-board alkaline storage battery, an alkaline storage battery using the same, and a vehicle. Provided are: a fine-grained hydrogen-storage alloy that is used ...
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WO/2020/195049A1 |
Provided are: a method for producing a Ni-based super-heat-resistant alloy having a constituent composition such that the equilibrium precipitation amount of a gamma-prime phase at 700ºC is 35 mol% or more; and a Ni-based super-heat-res...
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WO/2020/187368A1 |
The invention relates to a nickel alloy comprising (in wt.%) Ni 50 - 55%, Cr 17 - 21%, Mo > 0 - 9%, W 0 - 9%, Nb 1 - 5.7%, Ta > 0 - 4.7%, Ti 0.1 - 3.0%, AI 0.4 - 4.0%, Co max. 3.0%, Mn max. 0.35%, Si max. 0.35%, Cu max. 0.23%, C 0.001 - ...
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WO/2020/188205A2 |
The invention relates to new superalloy compositions having a limited density and having, in the hot state, good mechanical properties as well as good resistance to oxidation and corrosion.
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WO/2020/184724A1 |
A single-crystal grain powder having a TbCu7 crystal structure according to the present invention is characterized by being represented by general formula (1) or general formula (2) (wherein R represents at least one element selected fro...
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WO/2020/179724A1 |
[Problem] To provide a multilayer model which has excellent corrosion resistance. [Solution] A multilayer model 1 according to the present invention is composed of an Ni-based alloy that contains Cr and Mo, while containing Ni in the lar...
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WO/2020/179766A1 |
Provided is an additively manufactured article having excellent mechanical properties and comprising a Ni-Cr-Mo based alloy. The additively manufactured article according to present invention is a member comprising a Ni-based alloy in wh...
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WO/2020/179084A1 |
The purpose of the present invention is to provide a Co-based alloy product and a Co-based article, which have mechanical properties equal to or higher than a precipitation-strengthened Ni-based alloy material. A Co-based alloy product a...
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WO/2020/179083A1 |
The purpose of the present invention is to provide: a Co-based alloy product having mechanical properties that are equivalent or superior to those of precipitation-hardened Ni-based alloy materials; and a method for producing the Co-base...
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WO/2020/179080A1 |
The purpose of the present invention is to provide: a Co-based alloy product having mechanical properties that are equivalent or superior to those of precipitation-hardened Ni-based alloy materials; a method for manufacturing the product...
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WO/2020/179154A1 |
The invention addresses the problem of providing an Ni-based corrosion-resistant alloy powder that is suitable for use in additive manufacturing, and a production method for an additive manufacturing product using the powder, the product...
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WO/2020/179081A1 |
The purpose of the present invention is to provide a Co-based alloy product having mechanical properties that are equivalent or superior to those of precipitation-hardened Ni-based alloy materials. The Co-based alloy product according to...
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WO/2020/180325A1 |
A bond coating material providing unexpectedly high thermal cyclic fatigue resistance and sulfidation resistance, and unexpectedly prolonged thermal cycle life in high temperature environments of gas turbine engine components with and wi...
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WO/2020/179082A1 |
Provided are: a Co-based alloy powder that can provide a Co-based alloy material having mechanical properties at least equal to those of precipitation-strengthened Ni-based alloy materials; a Co-based alloy sintered body; and a method fo...
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WO/2020/179207A1 |
Provided are a Co-based alloy powder, a Co-based alloy sintered body, and a method for manufacturing a Co-based alloy sintered body capable of providing a Co-based alloy material having mechanical characteristics equivalent to or greater...
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WO/2020/179085A1 |
The purpose of the present invention is to provide a Co-based alloy heat exchanger having excellent mechanical properties and high heat resistance as compared to conventional heat exchangers bonded through brazing. The heat exchanger mad...
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WO/2020/174523A1 |
A method for repairing a damaged part of a precipitation-strengthened cast product, comprising: a first welding layer-formation step in which a solid solution-strengthened welding material having higher toughness than a cast product is u...
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WO/2020/173909A1 |
Subject of the invention is a method for producing a catalyst material, comprising the steps of (a) providing an alloy powder, wherein the alloy consists of 20% to 98% by weight of at least one carrier element selected from Al, Si, Ti, Z...
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WO/2020/175424A1 |
The present invention addresses the problem of providing an alloy which is suitable for a sputtering target material and can be produced easily by an atomization method. For solving the problem, an alloy is provided, which comprises at l...
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WO/2020/174525A1 |
A method for repairing a damaged part of a precipitation-strengthened cast product, in which a welding material 53 comprising a solid solution-strengthened alloy and having higher toughness than a precipitation-strengthened cast product ...
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WO/2020/171174A1 |
The present invention has particles (10) having an L10-type ordered structure, the grain diameter of the particles being set to 200-500 nm, and the volume ratio [vol.%] of pores (11) included in the particles being 5% or less relative to...
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WO/2020/171175A1 |
The present invention has a structure wherein the periphery of a particle (10) that has an L10 ordered structure is covered by an insulating cover (12, 13) that is composed of an insulating body.
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WO/2020/172034A1 |
Various embodiments include honeycomb structures including an abradable material, and a method of applying such honeycomb structures to steel components of a gas turbine engine in order to reduce rub damage. Particular embodiments includ...
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WO/2020/166380A1 |
A sputtering target material comprises an alloy containing cobalt, iron, and boron, where the concentration of the boron is 20-60 at%. The sputtering target material further contains oxygen, where the concentration of the oxygen is 5,000...
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WO/2020/157406A1 |
The invention relates to a nickel-based superalloy comprising, in weight percentages, 5.9 to 6.5% of aluminum, 9.5 to 10.5% of cobalt, 4 to 5% of chromium, 0.1 to 0.2% of hafnium, 0.3 to 0.7% of molybdenum, 3.7 to 4.5% of rhenium, 7.5 to...
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WO/2020/158660A1 |
Provided is a highly reliable solder joint. This solder joint includes: a solder joining layer in which a solder material has been melted, said solder material having Sn as the primary component thereof and further including Ag and/or ...
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WO/2020/156779A1 |
A selective choice of alloy elements permits the provision of an alloy which can be used to produce components devoid of cracking.
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