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WO/2020/239484A1 |
The invention concerns a filler metal composition comprising : a) a powder of an Al-Si alloy of following formula (I): AlxSiy formula (I) wherein - x is the weight percentage, on the basis of the total weight of the AISi alloy of Al, and...
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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/2020/237837A1 |
The present invention relates to the technical field of aluminum alloy processing, and in particular relates to a cast aluminum alloy of a high-strength high-toughness thin-wall structural member and a preparation method therefor. The al...
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WO/2020/237943A1 |
Disclosed are a high-strength and high-conductivity copper alloy pipe and a preparation method therefor, comprising Zr, Cr, Nb, Mg, and RE, and the remainder is copper and unavoidable impurities. During preparation, once an alloy ingot i...
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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/2020/235203A1 |
This TiAl alloy production method comprises: a casting step in which a TiAl alloy starting material is melted and casted, the TiAl alloy starting material containing 42 at% to 45 at% Al, 3 at% to 6 at% Nb, 3 at% to 6 at% V, and 0.1 at% t...
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WO/2020/232873A1 |
The present invention relates to an aluminum magnesium alloy for a rivet. The aluminum magnesium alloy comprises the following compositions, by mass percent, 0.01wt%-0.05wt% of Si, 0.05wt%-0.15wt% of Fe, 0.03wt%-0.20wt% of Mn, 2.9wt%-3.9...
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WO/2020/232990A1 |
A preparation method for a heat-resistant aluminum alloy having high conductivity, an aluminum alloy prepared by said method, and an alloy aluminum rod used for overhead cables. The method uses continuous casting and continuous rolling f...
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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/2020/237012A1 |
Methods for forming an electrode for use in forming a honeycomb extrusion die. The method includes forming, by means of an additive manufacturing process, an electrode includes a base having a web extending from the base. The web defines...
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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/2020/228503A1 |
A high-strength and high-conductivity Cu-Ag-Sc alloy and a preparation method therefor. The alloy comprises the following components in mass percent: 1-10% of Ag, and 0.05-0.5% of Sc, with the balance being Cu. The hardness of the alloy ...
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WO/2020/225284A1 |
The present invention relates to the use of a powdered refractory metal for the additive manufacture of a shaped body, the powdered refractory metal having an average roundness of 0.70 or less, and the additive manufacture being carried ...
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WO/2020/227099A1 |
Disclosed herein are embodiments of a powder feedstock, such as for bulk welding, which can produce welds. The powder feedstock can include high levels of boron, and may be improved over previously used cored wires. Coatings can be forme...
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WO/2020/224627A1 |
Disclosed by the present invention are an alloy material and a production process for a rod made therefrom. The technical solution of the present invention is as follows: an alloy material comprises the following components by weight: 0....
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WO/2020/224468A1 |
Disclosed are a die-cast aluminum alloy, a method for preparing the die-cast aluminum alloy, and a structural member for a communication product prepared by the die-cast aluminum alloy. The die-cast aluminum alloy comprises the following...
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WO/2020/226302A1 |
The present invention relates to a room-temperature multiferroicity material, a method for preparing same, and an electronic device comprising same. According to an embodiment of the present invention, a room-temperature multiferroicity ...
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WO/2020/222663A1 |
The invention is related to the cast structural element of a pump, filter or compressor with wear resistant layer comprising in situ produced composite material based on alloys, especially cast iron base alloys, reinforced with tungsten ...
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WO/2020/222995A1 |
A Ti-Zr alloy in powder form is described. Sintered pellets containing the Ti-Zr alloy powder of the present invention, as well as capacitor anodes, are further described.
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WO/2020/223162A1 |
Cu-based bulk amorphous alloys in the quaternary Cu-Zr-Hf-Al alloy system, the extension of this quaternary system to higher order alloys by the addition of one or more alloying elements, a method of casting such alloys, and articles com...
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WO/2020/221689A1 |
The invention provides a method for producing components with a hardness of 5 - 45 HRC by using additive manufacturing methods. For this purpose, a steel alloy powder is prepared from particles consisting of, in % by mass, at least one e...
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WO/2020/222662A1 |
The invention is related to a composite material based on in situ produced alloys, especially iron based alloys, reinforced with tungsten carbide in the form of crystals and / or particles, that can be characterized by the fact that the ...
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WO/2020/223107A1 |
A process is described that includes forming a metal alloy component having a pre-specified three dimensional geometry for use in a nuclear reactor by an additive manufacturing process followed by annealing the formed component at a firs...
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WO/2020/218479A1 |
This heat-resistant sintered sliding member (1) is characterized by having a structure in which lubricating phases (3) are dispersed in a matrix phase (2), and in that: the overall composition has a composition containing 18-35% of Cr, 0...
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WO/2020/214226A1 |
This disclosure provides a graded composition including at least a first, second, and third material property zone each having a crystallographic configuration distinct from other zones. In some implementations, the graded composition ha...
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WO/2020/211887A1 |
The invention relates to layer building process for the additive manufacture of at least one wall region (12) of a component (14). The layer building process comprises at least the steps a) applying at least one powder layer of a materia...
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WO/2020/212171A1 |
Manufacturing of a part by local irradiation of a material that can be sintered, melted or photopolymerized, by: providing a volume (1) of the material for manufacturing the part and compressing said volume (1) by applying a pressure; de...
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WO/2020/206724A1 |
A high-entropy FeCrCuTiV alloy powder for laser melting deposition manufacturing. The composition of the high-entropy alloy powder is, in percentage by weight, chromium 17-20%; copper 22-25%; titanium 16-19%; vanadium 17-20 %; and iron 1...
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WO/2020/206611A1 |
A method for continuous and high-efficient preparation of a wide amorphous thin strip having a thickness of 80-1,500 μm using a double roller method at a high cooling speed. The method comprises the following steps: (1) smelting an amor...
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WO/2020/209462A1 |
Disclosed are a reactor and a manufacturing method therefor. The reactor according to an embodiment of the present invention is a three-phase reactor in which respective phases have the same inductance. The three-phase reactor comprises ...
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WO/2020/209330A1 |
Provided is a solder product 20 containing: a lead-free solder section 21 that comprises tin as a main component and a metal element other than lead as a secondary component; and a carboxylic acid that has 10-20 carbon atoms and is distr...
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WO/2020/206610A1 |
A continuous preparation method for a zirconium based amorphous alloy thin strip. The method comprises: melting an alloy raw material or a preliminarily prepared master alloy in a vacuum induction melting furnace (1) to obtain a zirconiu...
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WO/2020/207259A1 |
A die-casting aluminum alloy, comprising the following on the basis of the total weight of the die-casting aluminum alloy: 4-9 wt% of Mg; 1.6-2.8 wt% of Si; 1.1-2 wt% of Zn; 0.5-1.5 wt% of Mn; 0.1-0.3 wt% of Ti; and 0.009-0.05 wt% of Be;...
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WO/2020/210444A1 |
A copper alloy that is devoid of beryllium and has a 0.2% offset yield strength of at least 70 ksi and an electrical conductivity of at least 75% IACS is disclosed. The copper alloy comprises chromium, silicon, silver, titanium, zirconiu...
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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/2020/199610A1 |
A method for preparing 1XXX-series cathode foil for aluminum electrolytic capacitors. The method comprises the following steps: preparing a 5.5-7.5 mm cast-rolling blank according to composition and mass percentage; and cold rolling and ...
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WO/2020/202988A1 |
A resistive material 11a for detecting current and including: metal particles selected from the group consisting of nichrome, copper manganese, and copper nickel; insulating particles selected from the group consisting of alumina, alumin...
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WO/2020/199470A1 |
Disclosed are a low-rare-earth and high-corrosion-resistance magnesium alloy, and a preparation method therefor. The alloy comprises the following components by weight percentage: 6.5-7.5% of A1, 0.4-0.6% of Zn, 0.1-0.4% of Mn, 0.5-1.2% ...
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WO/2020/201012A1 |
A method for manufacturing a component (1) of a sanitary fitting (2) is proposed, comprising at least the following steps: a. Providing a first metal (3) in powder form having a first melting point, b. Providing a second metal (4) in pow...
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WO/2020/203185A1 |
A composite material contains a metal phase and a non-metal phase. The composite material further contains a specific element. At least one element selected from the group consisting of Ag and Cu makes up 90% by mass or more of the metal...
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WO/2020/201013A1 |
Method for manufacturing a component (1) for a sanitary fitting (2) is proposed, comprising at least the following steps: a. Providing a first metal (3) in powder form, b. Providing a second metal (4) in powder form, the second metal (4)...
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WO/2020/195566A1 |
Provided is a novel V alloy target, wherein the occurrence of irregularities on the surface of the target can be suppressed during the machining of the target, and the deposition of droplets on workpieces can be suppressed while the occu...
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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/2020/194873A1 |
Provided is a powder material for use in powder laminate molding, wherefrom gas is not generated readily even when pre-heating is performed prior to molding, and allowing a molding to be produced under reduced pressure by the powder lami...
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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/2020/195812A1 |
A sputtering target containing Ge, Sb and Te, wherein the content of C is limited within the range from 0.2 to 10 at.% inclusive, the content of oxygen is 1000 ppm by mass or less, carbon particles (12) are dispersed in a Ge-Sb-Te phase ...
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WO/2020/195565A1 |
Provided is a novel V alloy target in which, during machining of the target, unevenness in the target surface can be reduced, abnormal electrical discharge during film formation can be reduced, and a reduction in droplet adhesion on a ma...
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WO/2020/196590A1 |
A WC-based cemented carbide cutting tool and a surface-coated WC-based carbide tool, wherein the component composition of the WC-based cemented carbide comprises 5-14 mass% Co and 0.1-1.4 mass% Cr3C2, the remainder being WC and unavoidab...
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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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