Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 3,374

Document Document Title
WO/2023/215655A1
Bulk nanocomposite materials comprising a solid support material and a plurality of elongated nanostructures distributed within the solid support material, and related systems and methods, are generally described. The elongated nanostruc...  
WO/2023/174159A1
Provided are a metal-based composite material, and a preparation method therefor and the use thereof. The metal-based composite material comprises a metal matrix and a reinforcing phase, wherein the reinforcing phase comprises a rare ear...  
WO/2023/017358A1
The invention relates to a casting apparatus for producing metal matrix composite materials having a molten material channel which is inclined in a flow direction of the casting apparatus and a flow pathway for a molten metal, and a part...  
WO/2022/253487A1
The invention relates to a method for reinforcing a structure (1) in at least some sections by means of a fiber-reinforced matrix (24). In order to locally improve the mechanical and thermal properties of structures, in particular to inc...  
WO/2022/134214A1
A continuous electrophoretic deposition modified carbon fiber reinforced multi-matrix composite material, composed of 30-55% by volume fraction of carbon fiber, 3-25% by volume fraction of inorganic powder, and 20-67% by volume fraction ...  
WO/2022/132895A2
Solder-carbon nanostructure composites and methods of making and using thereof are described. Such composites can be useful for thermal application and can serve, for example, as thermal interface materials (TIMs).  
WO/2022/108563A1
The invention relates to a hybrid system that stirs the additives used in casting to be utilized in the production of aluminum matrix composites.  
WO/2022/090115A1
The present document relates to a method for manufacturing a turbine engine vane comprising a root (1) connected to a blade extending in a longitudinal direction, the method comprising the following steps: a) providing a root (1); b) pro...  
WO/2022/084602A1
The invention relates to a method for manufacturing a hollow part made of metal matrix or ceramic matrix composite, comprising the following steps: • - preparing a raw material (30) comprising at least short fibers and a ceramic matrix...  
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...  
WO/2022/007377A1
A composite material enhanced by a mixed woven fiber preform, consisting of a fiber preform, a composite material interface, and a matrix. The fiber preform is a three-dimensional fabric mixed and woven out of 2-5 types of high-performan...  
WO/2021/195701A1
Provided herein is a method for aligning discontinuous fibres comprising: providing a stream of discontinuous fibres in a dispersion medium; applying a shear stress to the dispersion medium to align at least a portion of the discontinuou...  
WO/2021/184057A1
A composite body and a method for producing an integrally cast composite body, which includes at least two zones. A first zone is substantially formed of metal material, and, a second zone additionally includes a non-metallic reinforcing...  
WO/2021/180421A1
The invention relates to a wire (1) or strip for production of test needles or slide contacts, the wire (1) or strip including a material or consisting of a material, the material having a matrix composed of copper, palladium, rhodium, o...  
WO/2021/157748A1
Provided is a magnesium alloy having a thermal conductivity of 75 W/m・K or more and a high specific strength. One aspect of the present invention is a magnesium alloy containing a at.% of AI, b at.% of Ca, c at.% of Mn, and d at.% of D...  
WO/2021/143982A2
The invention relates to a method for integrating functional fibers into a workpiece during a selective laser sintering process. The invention proposes two method variants. In a first method variant, parts of the powder layer (pw) are si...  
WO/2021/123577A1
The invention relates to a method for manufacturing a metallic turbomachine bladed disk (blisk) reinforced with an insert made of a metallic matrix composite material, said method comprising the following step: - (E1): winding ceramic fi...  
WO/2021/114940A1
A preparation method for an in-situ nano TiB whisker-reinforced titanium-based composite material, comprising the following steps: S1: choosing nano TiB2 particles and micron-sized TC4 titanium alloy powder, and weighing the two types of...  
WO/2021/095643A1
This porous metal body 1 has a plurality of holes 3 that are demarcated between titanium-containing fibers 2. The holes 3 include at least seven different types of holes 3 that have different sizes. The seven types of holes 3 are: a hole...  
WO/2021/047340A1
A carbon fiber composite copper-tungsten alloy material and a preparation method therefor and use thereof. By the total mass of the carbon fiber composite copper-tungsten alloy material, the carbon fiber composite copper-tungsten alloy m...  
WO/2021/035772A1
A manufacturing method for a rare-earth magnesium alloy composite material, which is performed by the following steps: (1) preparing a magnesium ingot as a raw material; preparing a rare-earth magnesium intermediate alloy; and preparing ...  
WO/2021/035771A1
Provided is a light metal composite material with a rare earth oxide as a reinforcement. The component chemical formula of the material is Mg-X-REmOn, Mg-Li-X-REmOn, Al-X-REmOn or Al-Li-X-REmOn. The material contains, by mass percentage,...  
WO/2021/035774A1
A preparation method for a lithium-containing magnesium/aluminum-based composite material, implemented according to the following steps: (1) preparing a magnesium ingot or an aluminum ingot as a raw material, preparing metal lithium, and...  
WO/2021/035775A1
Disclosed is a method for preparing an aluminum-based composite material, wherein same is carried out according to the following steps: (1) preparing an aluminum ingot as a raw material and preparing a salt flux and a reinforcement; (2) ...  
WO/2021/035900A1
A wear resistant cermet material, characterized by consisting of the following components in parts by weight:20-30 parts of boron nitride, 25-35 parts of chromium carbide, 5-10 parts of scandium nitride, 5-10 parts of molybdenum nitrid...  
WO/2020/247669A9
The disclosed embodiments include a transmission line cable with conductors. A metal-matrix composite (MMC) conductor of carbon nanotubes (CNT) dispersed in aluminum (Al) metal matrix. The concentration of CNT is uniform throughout an en...  
WO/2021/001590A1
The invention provides a method for the obtainment of a material, characterised in that said method comprises the following consecutive stages: (a) pre-heating an injection mould to a temperature above 160 ºC; (b) placing at least one c...  
WO/2020/257957A1
A graphene copper pantograph slider material for a high-speed train and a preparation method. A slider material uses graphene as a reinforcing material, copper and iron as base materials, coke powder, graphite fibers and other materials ...  
WO/2020/224329A1
A connecting structure of a metal member and a fiberglass, and a watercraft body. Metal members (11, 21, 31, 41) are provided with through holes (13, 24, 33, 43) penetrating same, and are provided with a first side and a second side alon...  
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 ...  
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...  
WO/2020/190333A1
A shoe for dispensing a molten metal such as lead into a mold cavity of a rotating drum to continuously cast a web of a plurality of serially connected grids or battery composite electrodes of a carbon fiber material with a cast metal co...  
WO/2020/188196A1
A support tooling (100) for porous preforms (400) intended to be infiltrated by a molten metal comprises: - a rack (200) comprising two suspension bars (210, 220) each extending longitudinally along a first direction (D1), the suspension...  
WO/2020/175275A1
This heat dissipation member has a porous metal and carbon particles filling the pores of the porous metal, wherein the carbon particles contain flaky graphite. When the average pore diameter of the porous metal is denoted by D1 and the ...  
WO/2020/147206A1
Disclosed are an ultrafine carbon powder, a preparation method therefor, and a use thereof. The ultrafine carbon powder is obtained by subjecting degummed carbon fiber to mechanical breaking assisted by a metal powder, and is present as ...  
WO/2020/126417A2
The invention relates to a method for producing a hybrid part (3) which comprises at least a first and a second part component (1, 2) which have different coefficients of thermal expansion and are joined to each other integrally and/or f...  
WO/2020/113712A1
A fiber reinforced copper-based brake pad for a high-speed railway train, comprising metal powder in a mass percentage of 80-98.5%, non-metal powder in a mass percentage of 1-15%, and a fiber component in a mass percentage of 0.5-5%. Gra...  
WO/2020/117102A1
The invention relates to the field of powder metallurgy. The method comprises the steps of providing an aqueous solution of copper nitrate which contains iron nitrate at a concentration of 0.5-1%, followed by flash drying at a temperatur...  
WO/2020/115459A1
A selectively reinforced component (10) comprises a metal body (12) with at least one metal matrix composite insert (14) embedded in a first surface (18) of the metal body (12), with at least one weld bonding an outer surface of the meta...  
WO/2020/094929A1
The invention relates to an optimised process for making high-performance thermostable fibres. These fibres are designed to form a composite with a ceramic or metal matrix. A composite having this structure is aimed at producing hot part...  
WO/2020/038313A1
Provided are a metal-based carbon fiber composite material and a method for preparing a ceramic; the method for preparing said metal-based carbon fiber composite material comprises: placing carbon fiber into an electrolyte solution and e...  
WO/2020/031883A1
Provided are: a BNNT material in which BNNT is dispersed and bundling is minimized, and a BNNT composite material using the same; and a method for producing a BNNT material. This boron nitride nanotube material (10) is characterized by i...  
WO/2020/020986A1
The invention relates to a solid composite material comprising copper and a volume amount of silver of less than approximately 5% by volume, with respect to the total volume of said material, to a method for producing the material, and t...  
WO/2020/011583A1
The invention relates to a process for producing a material composite (200) comprising the steps: producing (S100) a composite material (20) that extends along an axis of elongation (z), composed of carbon nanostructures anchored in a ma...  
WO/2019/243866A1
The product of and a process for forming a metal composite comprising particles of a carbon allotrope dispersed in a metal or a mixture of metals. In one embodiment, the process includes the steps of: (a) contacting particles of a carbon...  
WO/2019/211583A1
A method of forming a metal matrix composite component (10) comprises: providing a body defining a mould cavity; covering a first surface of the mould cavity with a first reinforcement material (22); restraining the first reinforcement m...  
WO/2019/207074A1
A device for coating at least one fibre, comprising for example, at least two plasma spray systems for introducing powder particles activated by a plasma into a coating zone. In addition, the device can have a powder delivery system for ...  
WO/2019/060440A2
A method is disclosed for forming extrudate filament, which consist essentially of fiber, organic binder, and metal and /or ceramic. The extrudate filament can be spooled, or used to form preforms, and/or assemblages of preforms. In furt...  
WO/2019/048876A1
A method for forming a reinforced metal matrix includes the steps of: (a) at least partially melting a metal or metal alloy, (b) adding basalt fibres to the melt of step (a) at a proportion from 1 to 10wt%, and (c) stirring the basalt fi...  
WO/2019/020668A1
The invention relates to a fiber-reinforced component, in particular a fiber-reinforced metal component or a ceramic matrix composite (CMC) component used as turbine components, for example, and to a manufacturing process therefor. The i...  

Matches 1 - 50 out of 3,374