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WO/2022/139717A1 |
The present invention relates to a method for producing aluminum alloy materials suitable for use in the food industry comprising processing of a liquid metal mixture comprising strontium in addition to aluminum by the twin roll continuo...
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WO/2022/138505A1 |
This aluminum powder mixture is obtained by mixing a starting material powder, which is composed of pure aluminum or an aluminum alloy, with from 5% by mass to 30% by mass of an aluminum alloy powder that has a lower melting point than t...
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WO/2022/128981A1 |
The invention provides a nickel-free and cobalt-free, rust-proof austenitic steel, which meets the requirements, necessary in dentistry, concerning its corrosion resistance, its thermal expansion coefficient, its mechanical properties an...
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WO/2022/127022A1 |
The present invention relates to the technical field of alloys, and in particular, to an aluminum alloy, and a preparation method therefor and an application thereof. The aluminum alloy provided by the present invention comprises the fol...
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WO/2022/127941A1 |
A graphene- and in-situ nano ZrB2 particle-reinforced aluminum-based composite material and a preparation method therefor, an aluminum alloy is heated and melted, then potassium fluoroborate and potassium fluorozirconate are added for in...
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WO/2022/129806A1 |
Method for thermomechanical treatment of wrought products made of 2000 series aluminum alloy comprising, in % by weight, Cu 3.5 - 5.8; Mg 0.2 - 1.5; Mn ≤ 0.9; Fe ≤ 0.15; Si ≤ 0.15; Zr ≤ 0.25; Ag ≤ 0.8; Zn ≤ 0.8; Ti 0.02-0.15;...
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WO/2022/123830A1 |
Provided is a turbine component production method, and the like, with which it is possible to obtain a single-crystal structure more simply and produce a favorable turbine component. In a seed crystal placement step, a seed crystal is pl...
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WO/2022/122410A1 |
The invention relates to a high temperature stability Al-Si-Cu casting alloy with an addition of Sn to improve ageing kinetics and mechanical properties. The alloy is suitable for gravity die casting and comprises 6 to 8 wt.% Si, 2 to 4 ...
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WO/2022/122393A1 |
The present invention is related to hierarchical composite wear component comprising a reinforced part, said reinforced part comprising a reinforcement of a triply periodic minimal surface ceramic lattice structure, said structure compri...
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WO/2022/123238A1 |
A method of producing a workpiece (8) comprising molybdenum, or tungsten, or chromium, or molybdenum alloy, or tungsten alloy, or chromium alloy by selective consolidation of successive layers of powder by an energy beam (3), the method ...
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WO/2022/122809A1 |
The present disclosure regards a spray forming method for producing a metallic ingot and metallic powder from a metallic source of metal or metal alloy, comprising the steps of: forming one or more streams of metal or metal alloy from th...
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WO/2022/122242A1 |
The invention relates to a piece of jewelry having a copper-containing gold alloy which consists of 75.0 to 75.2 wt.% gold, 16.5 to 17.0 wt.% copper, 3.1 to 7.1 wt.% silver, 1.2 to 3.2 wt.% palladium, and a remainder containing 0.5 to 2....
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WO/2022/121004A1 |
A method for adding graphene into a molten metal solution, comprising: adding graphene to a metal matrix; placing the metal matrix containing graphene into a smelting furnace; and fusing the metal matrix with molten metal. Graphene is ad...
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WO/2022/122670A1 |
The present invention provides an Al-based powder suitable for additive manufacture. In one embodiment the powder consists 3-5.5% by weight of Mn, 0.2-2% by weight of Zr, 0.1-1.4% by weight of Cr, 0-2% by weight of Mg, at most 0.7% of Fe...
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WO/2022/123411A1 |
The invention relates to an Al-Ti-Cu-Mg-B-Ni-Fe-Si powder and a 3D-printed product obtained by processing said powder by an additive manufacturing technique, preferably by a laser-based additive manufacturing technique, more preferably b...
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WO/2022/120148A1 |
A metal matrix composite to high tolerate wear as a property has been produced by infiltration casting of a Fe Alloy and a spinel ceramic by using a material design for i) metal transport phenomena conditions, ii) predefined wetting and ...
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WO/2022/119063A1 |
A method for recycling HSS processing process waste comprises: a pre-treatment step of pre-treating the HSS processing process waste; a primary melting step of forming a primary melt by primarily melting, at a temperature of 1500-2500 de...
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WO/2022/117964A1 |
The present invention relates to a method for obtaining a product made of titanium alloy or a titanium-aluminium intermetallic compound by plasma torch melting, the alloy having an oriented structure, the method comprising heating the mo...
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WO/2022/117441A1 |
The invention relates to an aluminium (Al) alloy consisting of titanium (Ti) with a proportion of 0.1 wt% to 15 wt%; scandium (Sc) with a proportion of 0.1 wt% to 3.0 wt%; zirconium (Zr) with a proportion of 0.1 wt% to 3.0 wt%; manganese...
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WO/2022/113477A1 |
Provided are a sintered compact and a cutting tool having excellent wear resistance and defect resistance under high-speed processing. A sintered compact (2) includes: first hard particles (10) having TiCN as the main component thereof...
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WO/2022/115548A1 |
An example method for manufacturing an object is disclosed. The example method includes determining the material composition of a base material, wherein determining the material composition of the base material includes determining the r...
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WO/2022/110455A1 |
The present invention relates to a graphene additive and a preparation method therefor. The graphene additive is prepared from graphene, a conductive metal and an organic solvent, and the volume ratio of the graphene, the metal and the o...
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WO/2022/111868A1 |
The invention relates to a method for producing a grooving and/or embossing die which processes material, in particular sheet material, at least partly to folding boxes, comprising: - providing a base or carrier plate for the tool, and -...
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WO/2022/115867A1 |
Systems and methods of fabricating layers of metallic glass are described. Many embodiments provide conduction quenching processes to form a metallic glass coating. In many embodiments, the systems and methods comprise applying a metalli...
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WO/2022/105438A1 |
Provided is a TiH2-based preparation method for a Ti-Nb-Sn bone repair alloy by powder metallurgy. The compression performance of the alloy obtained by means of said method is obviously improved. The method mainly comprises the following...
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WO/2022/105264A1 |
The present invention relates to the technical field of alloys, and provides an aluminum material and a preparation method therefor and a bowl-shaped aluminum block. In the present invention, the content of manganese is controlled to be ...
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WO/2022/105453A1 |
Disclosed in the present invention is a preparation method for a high-strength and high-toughness A356.2 aluminum matrix composite for a hub. The preparation method comprises the following steps: preparing (graphene+HfB2)-aluminum interm...
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WO/2022/105967A1 |
The present invention relates to a method for producing a component from an alloy and to a corresponding component, wherein, in the method, first a blank (11) is built up layer-by-layer from a plurality of layers (12) by means of a gener...
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WO/2022/106166A1 |
A process for producing a shaped body by sintering comprises the following steps: a. providing a starting material containing metal powder and/or ceramic powder, b. forming a green part from the starting material either by shaping the st...
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WO/2022/102586A1 |
Provided is a novel Ni-Ti-based alloy. The Ni-Ti-based alloy contains an Ni atom, a Ti atom and an Si atom. The Ni-Ti-based alloy exhibits heat-absorbing/generating properties.
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WO/2022/099375A1 |
Disclosed herein is a superelastic alloy comprising tin, in an amount of between 1 at.% and 8 at.%, niobium, in an amount of between 1 at.% and 10 at.% and iron, in an amount of between 0.5 at.% and 3 at.%. The alloy may also optionally ...
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WO/2022/102807A1 |
Provided in the present invention are an Al-Mg-Si-based aluminum alloy having high strength and thermal stability, and a method for manufacturing same. According to one embodiment of the present invention, the Al-Mg-Si-based aluminum all...
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WO/2022/100656A1 |
The present invention relates to a method for preparing an aluminum-containing alloy powder and an application thereof. The preparation method comprises: by utilizing the feature of an initial alloy solidification structure comprising a ...
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WO/2022/099329A1 |
The invention relates to a high-temperature forming tool (1), said high-temperature forming tool (1) consisting at least partly of a molybdenum base alloy with a content of molybdenum of ≥ 90 wt.%, wherein the molybdenum base alloy is ...
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WO/2022/100169A1 |
Disclosed is a creep-resistant, long-service-life, nickel-based deformation superalloy, comprising: C: 0.04-0.08%; Cr: 18.50-21.50%; Co: 9.00-11.00%; Mo: 8.00-9.00%; Al: 2.00-3.00%; Ti: 1.10-1.49%; Nb: 0.81-2.00%; B: 0.003-0.009%; Sc: 0....
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WO/2022/104400A1 |
The invention provides a process for producing powders of novel multicomponent based shape memory alloys. The memory shape alloys are made by combining at least 4 to 6 elements selected from a combination of group IUPAC 4 transition meta...
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WO/2022/097652A1 |
Provided are a method for manufacturing an alloy member, and an alloy member, the alloy member having excellent mechanical properties and corrosion resistance, and further having abrasion resistance, and being manufactured by a laminated...
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WO/2022/096212A1 |
An adhesion promoter layer is produced by means of a novel composition with a lower cobalt content in an MCrAlY alloy, wherein said adhesion promoter layer leads to a very slow growth of the TGO. The nickel-based alloy comprises at least...
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WO/2022/095336A1 |
Provided is a method for preparing a chromium-silicon alloy sputtering target material. The preparation method comprises the following steps: (1) mixing a chromium powder and a silicon powder under non-oxidizing atmosphere conditions to ...
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WO/2022/088463A1 |
A sub-superconductor material and a preparation method therefor. The sub-superconductor material comprises a metal matrix having conductivity. The metal matrix contains multiple layers of graphene, and the content of the graphene is 1 PP...
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WO/2022/094527A1 |
Methods of forming a desired geometry at a location on a superalloy part (100) are disclosed. The method may include directing particles of a powder mixture (110) including a low melt temperature superalloy powder (112, 114) and a high m...
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WO/2022/085134A1 |
A diamond-based composite material including 40-70 vol% of diamond particles, the remainder comprising Ag and unavoidable impurities, and the content of Cr relative to the content of Ag being 0.5-5 vol%, and a method for manufacturing sa...
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WO/2022/083249A1 |
Provided is a mining hard alloy formula. The mining hard alloy formula comprises the following components in parts by weight: 87-94 parts of tungsten carbide, 5-12 parts of a cobalt-iron alloy, and 0.1-0.25 parts of chromium carbide. Com...
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WO/2022/085472A1 |
A hard disk drive (1) with a built-in thin substrate pertaining to the present invention comprises: a disc-shaped magnetic disk (30) having a through-hole at the center; a spindle motor (20) inserted in the through-hole of the magnetic d...
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WO/2022/081113A1 |
The invention relates to a system for producing Cu-Graphene composite wire that can replace copper cables used in transmission lines, electrical machines, transformers and households, and a method for said production system.
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WO/2022/079964A1 |
This compressor component 1 for a transport machine is configured from an aluminum alloy material subjected to hot extrusion. The aluminum alloy material has chemical components containing 5.0-9.0 mass% (inclusive) of Fe, 0.7-3.0 mass% (...
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WO/2022/079385A1 |
The invention relates to a method for manufacturing a part made of a metal matrix composite material, which comprises: - a step (S1) of producing short silicon carbide fibres having an oxygen content less than or equal to 1 atomic percen...
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WO/2022/075038A1 |
The production method for a porous metal body according to the present invention is for producing a sheet-shaped porous metal body 4a containing titanium by heating and sintering a titanium-containing powder 4 on a molding surface 2 of a...
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WO/2022/073301A1 |
An Al-Si alloy, a preparation method for same, and applications thereof, related to the technical field of aluminum alloys. The Al-Si alloy, in terms of mass percent content, comprises Si 14-22%, Cu 2-5%, Mg 0.5-2.2%, Zr 0.15-0.25%, La 0...
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WO/2022/075172A1 |
Provided is a porous body that allows a fluid, e.g., a liquid, to move from one surface to another surface and can hold and store a large amount of the fluid. This porous body (10) has a first principal surface (11), a second principal s...
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