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WO/2022/153034A1 |
A method of additive manufacturing of an article from a feed material in a chamber is described, the method comprising: evacuating at least some of a first gas of a set of gases from the chamber, comprising reducing a pressure therein fr...
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WO/2022/148806A1 |
The present invention relates to a composite material with a graded or homogeneous matrix, the production method thereof, and the uses of same.
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WO/2022/148426A1 |
The present invention provides a high-aluminum austenitic alloy and a high-aluminum austenitic centrifugal casting pipe. The high-aluminum austenitic alloy and the high-aluminum austenitic centrifugal casting pipe have excellent anti-cor...
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WO/2022/147760A1 |
A high-plasticity soluble magnesium alloy material capable of being rapidly dissolved, and a preparation method therefor, comprising 1) preparation, 2) smelting, 3) refining, 4) casting, 5) homogenization treatment, 6) hot extrusion, and...
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WO/2022/148817A1 |
The invention relates to an alloy comprising 375 to 917 parts of gold, 83 to 625 parts of titanium, and 30 to 200 ppm of a grain refiner selected from iridium, bore, vanadium, iron, cobalt, barium, yttrium, zirconium, and mixtures thereo...
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WO/2022/148060A1 |
Disclosed are high-entropy cast iron and a preparation method therefor. The alloy composition of the high-entropy cast iron is CoaCrbFecNidCeXf, wherein X is a trace element, a, b, c, d, e and f are the molar percentages of the correspon...
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WO/2022/141587A1 |
The present disclosure relates to the technical field of conducting wires. Provided are an aluminum alloy wire and a preparation method therefor and the use thereof. The aluminum alloy wire is prepared by means of specific raw materials ...
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WO/2022/146336A1 |
The present invention relates to a new generation of biocompatible materials that are developed for use in both orthopedic and dental implantation from biomedical applications, that have low Young's modulus and hardness value to ensure m...
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WO/2022/134610A1 |
Disclosed is a method for autonomously producing an aluminum-based composite material in situ with melt control under electromagnetic stirring. The method comprises the following steps: providing a vacuum bag comprising a gas extraction ...
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WO/2022/137334A1 |
A titanium alloy member according to one embodiment of the present invention has a hard part which has a chemical composition that contains, in mass%, from 4.0% to 9.0% of Al, from 0.5% to 2.5% in total of one or more elements that are s...
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WO/2022/138233A1 |
The present invention can provide a copper alloy additively-manufactured article that has a high strength and a high electrical conductivity. The present invention is a copper alloy powder for additive manufacturing, comprising 0.40-1.5 ...
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WO/2022/140476A1 |
Alloy materials and three-dimensional (3-D) printed alloys are disclosed. An alloy in accordance with an aspect of the present disclosure comprises cobalt, titanium, silicon, magnesium, zinc, manganese, zirconium, and aluminum, wherein a...
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WO/2022/134380A1 |
The present invention relates to a preparation method for a vanadium-tungsten alloy target blank. The vanadium-tungsten target blank comprises, in percentage by mass, 11-19% of W, with the balance being vanadium. The preparation method c...
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WO/2022/137400A1 |
Provided is cemented carbide comprising a first hard phase and a binder phase, wherein the first hard phase comprises tungsten carbide particles, the binder phase comprises cobalt, nickel, iron, and copper as constituent elements, and th...
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WO/2022/138806A1 |
A method for producing a single-layer aluminum alloy material which exhibits a heat-welding function and contains 2.00-3.00 mass% of Si, 0.01-0.50 mass% of Fe and 0.80-1.50 mass% of Mn, said method involving a casting step for performing...
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WO/2022/140481A1 |
Alloy materials and three-dimensional (3-D) printed alloys are disclosed. An alloy in accordance with an aspect of the present disclosure comprises magnesium, manganese, silicon, and aluminum (Al), wherein a structure of the alloy as pri...
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WO/2022/137399A1 |
This cemented carbide includes a first hard phase and a bonded phase, wherein: the first hard phase is composed of tungsten carbide particles; the bonded phase is composed of cobalt, nickel, iron, and chromium as constituent elements; th...
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WO/2022/134290A1 |
Disclosed in the present invention is a preparation method for an easy-turning beryllium copper alloy capable of resisting high-temperature softening and stress relaxation, comprising: Be: 0.2-2.1 wt.%; Te: 0.1-0.7 wt.%; Co+Ni>0.2 wt.%; ...
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WO/2022/136265A1 |
The present invention relates to a cutting tool comprising a supporting body and a cBN, or PCD, cutting edge tip, wherein the cBN, or PCD, cutting edge tip is attached to the supporting body via a 5-150 µm thick braze joint, the support...
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WO/2022/134573A1 |
Disclosed is a corrosion-resistant aluminum alloy sacrificial anode, consisting of aluminum, zinc, manganese, strontium, nickel, tin, and lanthanum; the mass percentage of said zinc is 5–8%; the mass percentage of said manganese is 0.1...
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WO/2022/136470A1 |
The use of di-tungsten penta-boride, W2B5, within a neutron shield is disclosed.
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WO/2022/138645A1 |
The present invention provides: a nickel-based alloy which has excellent alkali corrosion resistance and excellent weldability; and a heat treatment furnace component which is formed of this Ni-based alloy. This Ni-based alloy, which h...
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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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