| Document |
Document Title |
|
WO/2021/150319A1 |
Graphite-containing brass alloy billets having less than 0.25 wt.% lead and a method of manufacturing relating thereto are provided. The method includes forming a brass powder and mixing the brass powder with graphite and one or more bin...
|
|
WO/2021/148624A1 |
The invention relates to a method for manufacturing a multi-material part by additive manufacturing, comprising the following steps: a) a step of providing a pretreated metal powder comprising grains and an oxidised and porous layer on t...
|
|
WO/2021/148320A1 |
The disclosure relates to a method for manufacturing a brass component (1) for a sanitary fitting (2), comprising at least the following steps: a. providing a material (3) containing at least zinc and copper in powder form, wherein a mas...
|
|
WO/2021/148216A1 |
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.
|
|
WO/2021/147397A1 |
A cast magnesium alloy and a preparation method therefor, the magnesium alloy comprising the following components: Al: 7.28-8.88 wt%; Zn: 0.67-0.78 wt%; Ti: 1.12-1.85 wt%; and the remainder is Mg. The cast magnesium alloy and the prepara...
|
|
WO/2021/149877A1 |
The present invention relates to a method for manufacturing an aluminum composite material cylinder head for a compression machine, the method comprising the steps of: (a) preparing a composite material comprising (i) aluminum or an alum...
|
|
WO/2021/148054A1 |
The present invention provides a copper alloy wire for a connector and a method for manufacture thereof; vacuum casting is used for the copper alloy wire of the present invention to achieve precise control of the alloy composition and st...
|
|
WO/2021/148862A1 |
Tarnishing resistant Gold alloy for jewellery, comprising: - Gold in the amount comprised in the range [815-846] %o by weight, - Copper in the amount comprised in the range [120-154] %o by weight, - Silver in the amount comprised in the ...
|
|
WO/2021/143257A1 |
The present invention relates to a titanium bronze alloy material, comprising the following components in percentage by mass: 5-7% of titanium, 0.8-1.5% of aluminum, 0.1-0.3% of silver, 0.2-0.4% of iron, 0.03-0.08% of rare earth, and the...
|
|
WO/2021/143247A1 |
The present invention relates to an aluminium-based composite material, and particularly to a method and a device for preparing a high-toughness high-neutron-absorption aluminium-based composite material. The present invention combines a...
|
|
WO/2021/143013A1 |
Disclosed by the present invention are a manganese aluminum alloy and a preparation method therefor, manganese accounts for 55-90% of the manganese aluminum alloy in percentage by weight and the remainder is aluminum. The method comprise...
|
|
WO/2021/145708A1 |
A composite material according to an aspect of the present invention comprises: a first phase which is an alloy including a metal element M and a non-metal element X and of which at least a portion is an amorphous phase; and a second pha...
|
|
WO/2021/139334A1 |
Disclosed are a Si-containing high-strength low-modulus medical titanium alloy, an additive manufacturing method therefor and a use thereof. The preparation method comprises alloy component designing, powder making, model building and su...
|
|
WO/2021/139245A1 |
A method for preparing a high Te content CuCr contact, mainly comprising the following steps: S1, preparing and selecting CuCr(25-50) alloy blocks, Cu blocks and CuTe(10-50) alloy blocks for use; S2, loading matched CuCr(25-50) alloy blo...
|
|
WO/2021/140370A1 |
Provided in the present invention is a solder, comprising: a first alloy powder in an amount between 90% to 99.99% by weight, the powder comprising a first alloy having a solidus temperature between 170 degrees Celsius and 250 degrees Ce...
|
|
WO/2021/141042A1 |
The purpose of the present invention is to provide a method for producing a target material which is reduced in the generation of particles during sputtering. The present invention provides a method for producing a sputtering target mate...
|
|
WO/2021/134947A1 |
The present invention relates to a high-strength and high corrosion resistance magnesium alloy and a preparation method therefor. The high-strength and high corrosion resistance magnesium alloy comprises magnesium alloy AZ91D of a mass f...
|
|
WO/2021/129802A1 |
A high-strength and high-toughness copper-zinc-aluminum shape memory alloy and a preparation method therefor. According to the preparation method, grains of an alloy are further refined by performing smelting and cryogenic treatment twic...
|
|
WO/2021/131205A1 |
A magnesium alloy plate, provided with a composition that includes 0.5% to 2.0% by mass of zinc, 0.05% to 1.5% by mass of calcium, and 0% to 1.0% by mass of a rare-earth element, with the remainder being magnesium and unavoidable impurit...
|
|
WO/2021/131689A1 |
A porous body provided with a framework having a three-dimensional network structure. A main body of the framework includes nickel, cobalt, a first element and a second element as constituent elements. The proportion of the mass of the c...
|
|
WO/2021/130636A1 |
Described herein is a method of manufacturing an aluminium alloy rolled product of a heat-treatable aluminium alloy, comprising: semi-continuous casting a heat-treatable aluminium alloy into a rolling ingot; homogenizing of the rolling i...
|
|
WO/2021/133227A1 |
The invention relates to the field of metallurgy, more particularly to heat-resistant aluminium alloys for use in additive technologies. The alloy comprises nickel, manganese, iron, zirconium, cerium, at least one element from a group co...
|
|
WO/2021/128619A1 |
An aluminum alloy comprises the following components in percentage by mass: 11%-15% of Zn; 7.5%-9% of Si; 1.2%-2% of Cu; 0.3%-0.5% of Mn; 0.05%-0.3% of Mg; 0.1%-0.2% of Ni; 0.001%-0.04% of Sr; 0.05%-0.3% of Ti; 0.01%-0.15% of Fe; and 72....
|
|
WO/2021/129178A1 |
The present invention relates to the technical field of preparation of degradable magnesium alloy materials, and more specifically, to a degradable magnesium alloy downhole tool bridge plug material and a preparation method therefor. Met...
|
|
WO/2021/132255A1 |
This thermoelectric conversion material contains Mg2SiXSn1-X (wherein, 0.3≤X≤1 is satisfied) and a boride including one or more metals selected from titanium, zirconium, and hafnium. Further, the boride is preferably one or more sele...
|
|
WO/2021/133106A1 |
A method for recovering a rare earth metal according to the present invention is characterized by comprising the steps of: a) immersing a rare earth alloy in a molten salt containing a Mg halide and two kinds of alkali halides; b) select...
|
|
WO/2021/132291A1 |
A method for manufacturing an article having silicon carbide as a main component, the method being characterized in that: the method includes a step for forming a layer of a raw-material powder, and a step for irradiating the layer with ...
|
|
WO/2021/122144A1 |
The invention relates to a method for producing a component from an aluminum material having high heat resistance and to a powder for producing such a component by generative manufacturing.
|
|
WO/2021/125196A1 |
This graphite-copper composite material includes a copper layer having an average thickness of 15 μｍ or less and scale-like graphite particles stacked with the copper layer interposed therebetween, and is characterized by comprising (...
|
|
WO/2021/122520A1 |
The present invention relates to a cemented carbide comprising eta phase and a Ni-Al binder, wherein the binder comprises intermetallic ƴ'-Ni3Al -precipitates embedded in a substitutional solid solution matrix comprising Al and Ni. Furt...
|
|
WO/2021/127132A1 |
Disclosed herein are embodiments of methods, devices, and assemblies for processing feedstock materials using microwave plasma processing. Specifically, the feedstock materials disclosed herein pertains to scrap materials, dehydrogenated...
|
|
WO/2021/122238A1 |
The invention relates to the use of a water-soluble thermoset binder for binder jetting of a cemented carbide or cermet green body. The water-soluble thermoset binder comprises a compound A being at least one organic, non-aromatic substa...
|
|
WO/2021/120811A1 |
A two-step ball milling method, comprising: ball milling by a first ball mill and ball milling by a second ball mill; the ball milling by the first ball mill being performed for 8-11 hours using four types of medium-high aluminum balls w...
|
|
WO/2021/122970A1 |
The present invention relates to a cutting tool comprising a substrate of cemented carbide, wherein the cemented carbide comprises hard constituents in a metallic binder. The hard constituents comprise WC and the WC content in the cement...
|
|
WO/2021/117239A1 |
In the present invention, a Super Invar alloy contains 30-35 mass% of Ni, 3-6 mass% of Co, 0.02-1.0 mass% of Ti, 0-0.2 mass% of Mn, and unavoidable impurities such as S, with the remainder comprising Fe. The Super Invar alloy does not co...
|
|
WO/2021/113999A1 |
The present invention relates to a titanium-based alloy foam having formula Ti-13Ta-XSn, wherein X = 3, 6, 9 and 12 at.% . The titanium-based alloy foam has a porosity of up to 50%, an elastic modulus of up to 30 GPa and an elastic limit...
|
|
WO/2021/117909A1 |
Provided is a combination of additive elements for a magnesium alloy, which can improve an ignition point while preventing the occurrence of internal oxidation during dissolution. One aspect of the present invention is a non-combustible ...
|
|
WO/2021/114967A1 |
Disclosed is a method for preparing an aluminum-based composite material reinforced in situ by ternary nanoparticles. In this method, an in-situ reaction generation technique is used, and with a powder containing formation elements for p...
|
|
WO/2021/115281A1 |
Disclosed are an adjustable deformation composite structure using a hydrogen-induced expansion effect and a preparation method therefor. The hydrogen-induced expansion effect means that some metals absorb hydrogen in a hydrogen atmospher...
|
|
WO/2021/117891A1 |
A method for manufacturing a Cu-Ni-Al-based sintered alloy according to the present invention is characterized by comprising preparing a raw material powder including, in terms of mass% compositional ratios, 1-15% Ni and 1.9-12% Al, the ...
|
|
WO/2021/114000A1 |
The present invention relates to titanium-based alloys having formula Ti-13Ta-XSn, wherein X is selected from 3, 6, 9 and 12 at.%. The invention also relates to a method for preparing the alloys by means of mechanical alloying, and to th...
|
|
WO/2021/115631A1 |
According to the present invention a method for generating a three-dimensional workpiece is provided, wherein the method comprises the following steps: producing a workpiece via additive manufacturing process, wherein Nitrogen is used as...
|
|
WO/2021/110506A1 |
This disclosure relates a polycrystalline cubic boron nitride, PCBN, composite material for use in friction stir welding. The PCBN composite material comprises tungsten (W), rhenium (Re) and aluminium (Al) in the binder matrix material.
|
|
WO/2021/112764A1 |
The present invention relates to a biodegradable alloy of Formula (I): Mg-Zn-X, wherein X represents -Ca-Mn or -Dy- Sr, wherein Zn is about 0.1 wt% to about 3.0 wt%, Dy is about 0.1 wt% to about 0.7 wt%, Sr is about 0.1 wt% to about 0.9 ...
|
|
WO/2021/105881A1 |
A Niobium carbide-based cemented carbide and method of manufacture having desired mechanical properties. The Niobium carbide-based cemented carbide is preferably free of WC and/or comprises NbC compositionally as a predominant wt% compon...
|
|
WO/2021/103362A1 |
Provided are an aluminum (Al) alloy and a preparation method therefor. The Al alloy contains, in percentage by mass: 8-11% of Si, 2-3% of Cu, 0.7-1.1% of Mg, 0.7-1.5% of Mn, 0.01-0.015% of Sr, 0.01-0.015% of Cr, 0-0.4% of Fe, 0.02-0.1% o...
|
|
WO/2021/105875A1 |
A Niobium carbide-based cemented carbide and method of manufacture having desired mechanical properties. The Niobium carbide-based cemented carbide is preferably free of WC and/or comprises NbC compositionally as a predominant wt% compon...
|
|
WO/2021/106276A1 |
A cemented carbide, including a first hard phase and a binder phase, wherein: the first hard phase comprises tungsten carbide particles; the binder phase includes cobalt and nickel as constituent elements; the binder phase further includ...
|
|
WO/2021/104108A1 |
Disclosed is a marine-microbial-corrosion-resistant high-entropy alloy, the chemical general formula of the marine-microbial-corrosion-resistant high-entropy alloy being Al0.1CoCrFeNiCux, wherein x is the molar fraction of Cu, and 0.3 ...
|
|
WO/2021/104374A1 |
An alloy material of a terminal device housing and a preparation method of the alloy material, and a terminal device. The alloy material comprises the following materials having mass fractions: magnesium: 0.82wt%-1.22wt%; silicon: 0.52wt...
|
