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WO/2017/055259A1 |
In the case of a method for producing a mixture (W) of a metal matrix material and an additive (V), a metallic bulk material (S) is melted in a multi-screw extruder (1) by means of an inductive heating device (39) in a heating zone (25) ...
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WO/2017/021652A1 |
The invention relates to a method for producing a part (15) consisting of a composite material comprising a fibrous reinforcement densified by a metal matrix (14).
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WO/2016/160188A1 |
A metal composite comprises: a matrix comprising periodic metal springs; and a filler material comprising one or more of the following: a carbon composite; a polymer; a metal; graphite; cotton; asbestos; or glass fiber; wherein the fille...
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WO/2016/149531A1 |
Rotor, disc, chain ring, and sprocket components are manufactured from a fine particle reinforced metal matrix composite material. The metal matrix composite may be an aluminum or aluminum alloy matrix. The fine reinforcement particles h...
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WO/2016/149533A1 |
A metal matrix composite material includes a reinforcement phase dispersed in an aluminum or aluminum alloy matrix. The reinforcement phase includes particles having an average particle size (D50) of from 0.1 µm to 0.5 µm.m.
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WO/2016/087867A1 |
A weave structure for use as a preform for a metal matrix casting. The weave structure comprises: a warp in the x direction, also called an x-tow, and a weft in the y direction, also called a y-tow. One of the x-tow or the y-tow comprise...
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WO/2016/035789A1 |
[Problem] To provide a heat dissipation component for a semiconductor element, said component being endowed with high thermal conductivity and a coefficient of thermal expansion approximating that of the semiconductor element, and said c...
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WO/2015/185578A1 |
The invention relates to a method (S) for manufacturing a part (1) out of a metal matrix composite material, including the following steps: opening (S1) device (10) that includes a supporting portion (14) and a molding portion (14); plac...
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WO/2015/186423A1 |
An aluminum-based composition material comprises an aluminum parent phase (1) and a dispersoid (2) obtained from rod-shaped or needle-shaped aluminum carbide that is dispersed in the aluminum parent phase. A method for manufacturing an a...
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WO/2015/178047A1 |
A process for producing a composite material constituted of aluminum and a carbon material, the process including: a coating step (S1) in which a coating fluid comprising a mixture of carbon fibers, a binder, and a solvent for the binder...
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WO/2015/179421A1 |
Nanocrystalline diamond coatings exhibit stress in nano/micro-electro mechanical systems (MEMS). Doped nanocrystalline diamond coatings exhibit increased stress. A carbide forming metal coating reduces the in-plane stress. In addition, w...
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WO/2015/086290A9 |
The invention relates to a method for producing a composite component, said composite component being made of a matrix composite material made of a reinforcing material and a matrix material. The reinforcing material is coated with pyrol...
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WO/2015/156038A1 |
A carbon nanotubes composite material (1) which comprises: a metallic base (10) constituted of a polycrystalline object made up of a plurality of rod-shaped metallic crystal grains (11) aligned in the same direction; and carbon-nanotube ...
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WO/2015/140443A1 |
The present invention relates to a process for manufacturing a composite material comprising functionalized carbon nanotubes and a metal matrix, to a process for manufacturing an elongated electrically conductive element, and to an elect...
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WO/2015/097360A1 |
Container comprising a metal envelope forming an internal volume containing a carbon-based agent, said metal envelope comprising at least one opening intended to introduce said carbon-based agent into the internal volume, characterized i...
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WO/2015/086291A1 |
The invention relates to a method for producing a composite component and to a composite component, said composite component being formed from a metal matrix composite material of carbon fibers and a metal or a metal alloy, wherein a fib...
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WO/2015/034628A1 |
A turbomachine component and method for fabricating the turbomachine component are provided. The turbomachine component may include a matrix material and carbon nanotubes combined with the matrix material. The matrix material may include...
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WO/2015/034579A1 |
A sintering film comprising one or more metals, one or more metal alloys, or blends of one or more metals and one or more metal alloys, is prepared optionally using a solid or semi-solid organic binder. The organic binder can have fluxin...
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WO/2015/025107A1 |
The invention relates to a composite reinforcement insert comprising: a strand formed by a central fibre (1) made of ceramic material surrounded by filaments (2) of metal alloy helically wound around the central fibre (1), and a metal re...
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WO/2015/013349A1 |
When forming ultra-conductive wire, multi-walled carbon nanotubes (MWCNTs) are dispersed and de-agglomerated in hot metal. The MWCNTs are dispersed in a precursor matrix via mixing and sintering to form precursor material, which is hot- ...
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WO/2014/202130A1 |
The present invention relates to a method of manufacturing a metal matrix composite component (9). It comprises the use of a container (1) having a first compartment (2) and a second compartment (3) interconnected by a passage (4). A por...
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WO/2014/155276A1 |
The invention relates to a method for the production of carbon fibre reinforced aluminium matrix composite wires by drawing carbon fibres through molten salt and molten aluminium in such a way that the molten aluminium and the molten sal...
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WO/2014/127062A2 |
Disclosed herein are embodiments of a hard weld overlay which can be resistant to cracking. The alloys can be able to resist cracking through prevention of the precipitation and/or growth of embrittling carbide, borides, or borocarbides ...
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WO/2014/103202A1 |
Provided are a porous aluminum body and a manufacturing method therefor whereby high-porosity porous aluminum bodies can be manufactured via a continuous manufacturing process. This porous aluminum body comprises a plurality of aluminum ...
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WO/2014/075194A1 |
The present disclosure provides additives capable of undergoing a peritectic reaction with boron in aluminum-boron carbide composite materials. The additive may be selected from the group consisting of vanadium, zirconium, niobium, stron...
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WO/2014/044433A1 |
The invention relates to a method (S1-S15) for the production of a refractory metal component, said method having the following steps: provision (S4) of a feed stock (M) which contains a refractory metal powder consisting of at least one...
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WO/2014/043802A1 |
The invention relates to an improved composite material comprising a metal matrix component containing Fe and Al and a ceramic component containing refractory hard metals and metalloids or non-metal elements. The ceramic component consis...
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WO/2013/142775A1 |
Composite products and methods of making the same are provided.
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WO/2013/127444A1 |
The present invention discloses methods for making CNT-enhanced electrical power cables with improved electrical conductivity, high current density capacity and low specific weight. The cables are made from rolled or folded sheet metal w...
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WO/2013/124001A1 |
By embedding a mechanically interlinked network of spot-pinned halloysite nanotubes in an aluminum matrix a ductile compound material is created with an internal super-elastic three dimensional halloysite fiber network and aluminum as th...
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WO/2013/117241A1 |
The invention discloses a method for strengthening a material by stress induced micro-torques; a method for making a compound material which is strengthened by stress induced micro-torques acting at spot-pinned fibers, fibrils or nanotub...
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WO/2012/156632A2 |
The invention relates to a process for manufacturing a single part for a turbomachine by diffusion welding, the process comprising steps consisting in: producing a blank of the part around a mandrel (12), the blank comprising a plurality...
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WO/2012/088735A1 |
A method for preparing a fibrous silver-based oxide electrical contact material involves: melting Ag ingot, metal ingot and additive in a melting furnace, and atomizing to obtain powder; high-energy ball-milling; inner-oxidizing; granula...
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WO/2012/074258A2 |
The present invention relates to a carbon-ceramic brake disk and a method for manufacturing same, the carbon-ceramic brake disk of the present invention comprising a first disk portion, a second disk portion which is positioned at a pred...
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WO/2012/058847A1 |
An aluminium alloy material is disclosed, which is made from raw material of aluminium alloy. The components constituting the raw material of aluminium alloy and the mass ratio thereof are as follows: 0.1%-1% of graphene, 1%-5% of carbon...
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WO/2012/055155A1 |
A method for manufacturing a carbon nanotube composite transmission wire, comprising filling a multiwalled carbon nanotube powder accounting for 1% to 7% of the total mass into small holes uniformly drilled on electrotechnical aluminium ...
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WO/2012/039229A1 |
In the present invention, a core is formed from a composite material in which the base material is copper or a metal having copper as a main component, and carbon having thermal conductivity higher than the thermal conductivity of the ba...
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WO/2012/039228A1 |
In the present invention, after accommodating a core, formed by mixing a base metal and carbon such that the carbon is 80% by volume or less and compacting the powder or sintering, in the indented part of a cup made of nickel or a metal ...
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WO/2011/090133A1 |
Provided is a low-sag increased-capacity composite electric cable obtained by twisting wires comprising a composite material which is an aluminum material containing carbon nanotubes dispersed therein and which has high mechanical streng...
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WO/2011/073247A1 |
The invention relates to a method for manufacturing a straight insert intended to be built, by means of hot isostatic compaction (HIC), into a metal container, said insert including a bundle of coated wires that are connected therebetwee...
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WO/2011/032791A1 |
The present invention relates to compound materials comprising a metal and nanoparticles, in particular carbon nano tubes (CNT), characterized in that the compound has a metal crystallite structure of crystallites having an average size ...
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WO/2011/012603A2 |
The invention relates to a beam (11) for suspending a turboshaft engine from an aircraft structure, comprising a first attachment means (12) intended to be secured to the aircraft structure and at least one second attachment means (13, 1...
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WO/2010/091790A1 |
Disclosed herein is a composite material comprising a metal and nanoparticles, in particular carbon nano tubes as well as a method of producing the same. A metal powder and the nanoparticles are processed by mechanical alloying, such as ...
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WO/2010/091789A1 |
Disclosed herein is an engine (52), in particular a combustion engine or a jet-power unit, or an engine part (54, 56) made from metal, and in particular A1 or Mg, or an alloy comprising one or more thereof. The engine or engine part is m...
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WO/2010/091791A1 |
Disclosed herein is a connection means 58 made from metal, and in particular Al, Mg, Cu or Ti, or an alloy comprising one or more thereof. The connection means 58 is made from a compound material of said metal reinforced by nanoparticles...
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WO/2010/091704A1 |
Disclosed herein is a composite material comprising a metal and nano particles, in particular carbon nano tubes as well as a method of producing the same. A metal powder and the nano particles are processed by mechanical alloying, such a...
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WO/2010/056130A1 |
The present invention generally relates to magnesium based alloys, and in particular, to magnesium based alloys containing tin and lead, and processes for the preparation and applications of the magnesium based alloys. The magnesium base...
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WO/2010/031930A1 |
The invention relates to a method for making a part made of a composite material with a metal matrix, characterised in that the method includes the steps of: providing, on a preform of the part to be made, at least one assembly of reinfo...
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WO/2010/008046A1 |
A mass of carbon fibers obtained by the chemical vapor growth method, characterized in that the mass of carbon fibers has a plurality of nodes, two or more of the carbon fibers independently extend from each of the nodes so that the fibe...
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WO/2009/124862A1 |
The invention relates to a composite material (11) composed of a metal matrix (15) in which CNT filaments (13) are distributed. According to the invention, said CNT filaments are intertwined, interwoven, or tied together, and the matrix ...
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