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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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WO/2022/073300A1 |
A high-strength high-wear-resistance Al-Si alloy and a preparation method therefor and an application thereof, relating to the technical field of aluminum alloy materials. The high-strength high-wear-resistance Al-Si alloy provided in th...
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WO/2022/074904A1 |
The present invention provides pulverizing, stirring, mixing, and kneading machine members that each have a reduced weight, and excellent impact resistance and wear resistance, and further have magnetic properties, and that have a longer...
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WO/2022/068812A1 |
The present application provides a copper-tungsten alloy material, a preparation method therefor, and an application thereof. The copper-tungsten alloy material consists of the following components in mass percent: Cu: 18.0-22.0%; graphe...
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WO/2022/063099A1 |
A composite material brake rotor, a preparation method therefor, and a friction stir tool. The composite material brake rotor comprises: an aluminum alloy substrate layer (110) and an aluminum-based composite layer (120), the aluminum al...
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WO/2022/062727A1 |
The present invention discloses a preparation method for motor shell aluminum profile, comprising: preparing raw materials in proportion, obtaining an aluminum ingot after smelting and casting, homogenizing and pressing the aluminum ingo...
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WO/2022/063095A1 |
The present invention provides a high-nickel alloy material and a preparation method therefor, and an iron casting. The high-nickel alloy material comprises the components in percentage by weight: 64-70% of Ni, 26-33% of Cu, 0.4-7% of Fe...
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WO/2022/064898A1 |
A titanium-based porous body according to the present invention is a sheet-like titanium-based porous body containing titanium, and having a thickness of at most 0.8 mm, a porosity of 30-65%, and a maximum height Rz1 of one sheet surface...
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WO/2022/065089A1 |
The permanent magnet alloy according to the present disclosure comprises 41 to 53 atomic % inclusive of Mn, 46 to 53 atomic % inclusive of Al, and 0.5 to 10 atomic % inclusive of Cu, wherein the ratio of the stable phase having a tetrago...
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WO/2022/065536A1 |
A multi-component alloy of the present invention has a chemical composition comprising: 50 atom% to 55 atom% of aluminum (A); 12 atom% to 25 atom% of at least two kinds of elements selected from manganese (Mn), iron (Fe), cobalt (Co), an...
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WO/2022/057232A1 |
The present invention relates to a graphene-reinforced magnesium-based composite material, a preparation method for same, and applications thereof. A reinforcer, a magnesium substrate, and a liquid-phase solvent are mixed to produce a su...
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WO/2022/059877A1 |
Austenitic stainless steel contains 14-19 wt% of chromium (Cr), 2-10 wt% of nickel (Ni), 2-20 wt% of manganese (Mn), 0.01-0.1 wt% of carbon (C), and 0.1-1 wt% of tantalum (Ta) and has an austenitic matrix structure, wherein fine tantalum...
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WO/2022/059497A1 |
A nickel-chromium porous body according to the present invention, which has a backbone having a three-dimensional net-like structure, in which a thicker nickel-chromium film region and a thinner nickel-chromium film region which constitu...
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WO/2022/060297A1 |
A method of optimising one or more physical properties of an alloy comprises conducting a plurality of trials per an experimental design on a plurality of candidate alloys. Each trial comprises measuring a plurality of values of each phy...
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WO/2022/057084A2 |
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WO/2022/059494A1 |
A nickel-chromium porous body having a skeleton that has a three-dimensional mesh structure, wherein: the skeleton has a hollow interior, and has a main metal layer and surface oxide layers formed on both surface sides of the main metal ...
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WO/2022/057518A1 |
Provided is the use of a glass composite material with a high softening point, a low thermal expansion coefficient, a high wear resistance and a low thermal conductivity in an engine gas turbine. The glass composite material comprises gl...
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WO/2022/059491A1 |
A porous metal body according to the present invention has a three-dimensional network skeleton, a polygonal bottom face, and a curved shape that extends from the bottom face towards an apex, the length of one side of the bottom face bei...
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WO/2022/053199A1 |
The invention concerns a decorative article produced from a cermet material comprising between 70% and 97% by weight of a ceramic phase and between 3% and 30% by weight of a metallic binder phase, the metallic binder comprising at least ...
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WO/2022/053353A1 |
The invention relates to a nickel-based alloy material. The nickel-based alloy material consists of in percent by weight: Chromium: 20.00 to 22.50 %, Molybdenum: 11.50 to 14.50 %, Iron: 2.00 to 6.00 %, Copper: 2.10 to 6.00 %, Tungsten: 2...
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WO/2022/041255A1 |
A method for preparing a nano-phase reinforced nickel-based high-temperature alloy using micron ceramic particles. In the method, a nickel-based high-temperature alloy is used as a matrix, and one or more of TiC, TiB 2, WC and Al 2O 3 ar...
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WO/2022/046020A1 |
The invention relates to powder metallurgy, in particular to a method for metallothermal reduction of feedstock elements made from feedstock being a solid solution of oxides of various elements in titanium oxide, using magnesium and/or c...
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WO/2022/041636A1 |
Disclosed are a rolled (FeCoNiCrRn/Al)-2024Al composite board and a preparation method therefor. The preparation method involves taking pure aluminum as a matrix, adding an FeCoNiCrRn medium-entropy alloy with a high strength and toughne...
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WO/2022/042204A1 |
A method for preventing a selective laser melting nickel-based superalloy from cracking, which belongs to the field of additive manufacturing. According to the method, a workpiece which is high in density, free of crack defects and good ...
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WO/2022/041268A1 |
Disclosed are a high-strength Al-Cu-Mg-Mn aluminum alloy and a preparation method therefor, relating to the field of aluminum alloys. The alloy comprises the following components in percentage by weight: Si: ≤0.5%, Fe: ≤0.5%, Cu: 4.5...
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WO/2022/043552A1 |
The present invention relates to a powder composition I comprising nanoparticles A blended with a polyolefinic powder II, said polyolefinic powder II containing particles B embedded in a polyolefinic matrix C, nanoparticles A being metal...
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WO/2022/041693A1 |
The present invention relates to a TiC strengthened CoCrNi medium-entropy alloy composite material and a preparation method therefor. Said composite material has a composition of CoxCryNiz(TiC)v by molar percentage, wherein x, y and z va...
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WO/2022/045252A1 |
Provided are oxide-containing copper fine particles that comprise Cu64O and, as necessary, Cu2O, and are coated with a carboxylic acid. The mass ratio of Cu64O to the total mass of Cu, Cu64O, and Cu2O is 0.5-2.0 mass%.
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WO/2022/039680A1 |
The invention relates to 55 to 65% by weight of copper; 0.0001 to 0.5% by weight of boron; 0.01 to 0.2% by weight of lead; Containing 0.001 to 0.5% by weight of iron; 0.01 to 0.3% by weight of tin; It is a brass alloy containing 0.1% to ...
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