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Matches 51 - 100 out of 4,549

Document Document Title
WO/2014/082769A1
The present invention relates to a bonding means (10) for bonding at least two components using a sintering process, having an inert carrier structure (12) and a sinter base material (14), wherein the carrier structure (12) forms a carri...  
WO/2014/048738A2
A mass of metal fibers is disclosed. The metal fibers of the mass have a discrete length. The cross section of the metal fibers has two neighboring straight lined sides with an included angle of less than 90° and one or more irregularly...  
WO/2014/046556A1
A method for forming an electrical connection to a microscale electrically conductive fibre material electrode element, such as a carbon fibre electrode element of a Pb-acid battery, comprises pressure impregnating into the fibre materia...  
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...  
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...  
WO/2013/102558A3
The invention provides a metallic foam material with better mechanical properties than known foamed materials, and a method of making such a material. Although known foamed metals are light in weight, and sandwich structures formed of su...  
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...  
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...  
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...  
WO/2013/093129A1
The invention relates to a device and a method for using same to infiltrate porous preforms with liquid metals having high vapour pressure, said pressure being higher than 10-3 mmHg, which is installed inside a conventional infiltration ...  
WO/2011/121232A3
The invention relates to a method of manufacturing an elongate insert intended to be integrated by CIC in a metal container, comprising coated yarns bonded together, said coated yarns being formed from metal-coated ceramic fibres. The me...  
WO/2012/004654A8
Method for the production of an element subject to wear (10), comprising a metal matrix (14) and at least a core (12) of hard material. The method provides a first step in which a temporary aggregation structure (17) is prepared with at ...  
WO/2012/156632A3
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...  
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...  
WO/2012/114053A3
The present invention relates to a method for manufacturing a metal part by producing a preform with a fibrous structure consisting of metal fibres (36), and subjecting the preform to hot isostatic pressing in a tool until a solid part i...  
WO/2012/080626A3
The invention relates to a method for inserting carbon nanofillers, such as carbon nanotubes, carbon black, carbon nanofibers, or graphenes, into a metal powder or metal alloy. According to the invention, the metal in the form of powder ...  
WO/2012/141739A1
In one example, a method for producing a cutting device matrix includes mixing a plurality of constituent matrix materials using a resonant acoustic mixing process until the constituent matrix materials are substantially homogeneously di...  
WO/2012/123686A1
The process consists in manufacturing a one-piece axisymmetric part by superposition, around a rotating cylindrical mandrel (2) of at least two, respectively inner (7) and outer (14) metal-coated composite fibrous structures, wound in fi...  
WO/2012/117202A1
The present invention relates to a method for producing a metal component such as a metal turbomachine blade reinforcement, comprising, in succession, a step of producing a plurality of three-dimensional metal structures (350) by securin...  
WO/2012/117213A1
The invention relates to a method for manufacturing an integral rotationally symmetrical part, which includes producing a blank of the part around a cylindrical mandrel, the blank including at least one fibrous structure made of composit...  
WO/2012/117201A1
The present invention relates to a method for producing a metal component (30) such as a metal turbomachine blade reinforcement, comprising, in succession, a step (230) of positioning a plurality of metal clips (301') in a forming tool (...  
WO/2012/117200A1
The present invention relates to a method for producing a metal component such as a metal turbomachine blade reinforcement, comprising, in succession: a step of producing a three-dimensional metal structure (310) consisting of an insert ...  
WO/2012/114053A2
The present invention relates to a method for manufacturing a metal part by producing a preform with a fibrous structure consisting of metal fibres (36), and subjecting the preform to hot isostatic pressing in a tool until a solid part i...  
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...  
WO/2012/084034A1
The invention proposes a bi-material sheet (10) of material comprising a matrix (M) made of a first material and a series of parallel longitudinal reinforcing elements (R) extending along the length of the sheet, transversely spaced from...  
WO/2012/080626A2
The invention relates to a method for inserting carbon nanofillers, such as carbon nanotubes, carbon black, carbon nanofibers, or graphenes, into a metal powder or metal alloy. According to the invention, the metal in the form of powder ...  
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 ...  
WO/2012/042160A1
The invention relates to a method for producing a part, especially a reinforcing edge (29) of a turbomachine vane, comprising the following steps: at least one fibrous structure is produced by three-dimensional weaving of metal wires; an...  
WO/2012/007682A1
The present invention relates to a method for producing a solid part, comprising, in sequence: a step of weaving a three-dimensional fibrous structure (300), said weaving being carried out with metal braids (301, 302) consisting of a plu...  
WO/2012/004654A1
Method for the production of an element subject to wear (10), comprising a metal matrix (14) and at least a core (12) of hard material. The method provides a first step in which a temporary aggregation structure (17) is prepared with at ...  
WO/2012/004655A1
Method for the production of an element subject to wear (10), comprising a metal matrix (14) and at least a core (12) of hard material. The method provides a first step in which a temporary aggregation structure (17) is prepared with at ...  
WO/2011/147387A1
The invention relates to a method for producing composite workpieces (1), in particular sheet composite workpieces, wherein the composite workpiece (1) comprises a layered arrangement of at least two material layers (2, 3), between which...  
WO/2011/121232A2
The invention relates to a method of manufacturing an elongate insert intended to be integrated by CIC in a metal container, comprising coated yarns bonded together, said coated yarns being formed from metal-coated ceramic fibres. The me...  
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...  
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...  
WO/2011/064251A1
During the implementation of a composite metal part by means of the compaction of an insert having reinforcing fibers (14) in a metal body or container (10), the gas used for compaction may enter the cavity (12) formed in the container (...  
WO/2011/029619A3
The invention relates to a mechanical part produced from a metallic preform having at least one recess (5) extending longitudinally in a privileged direction of the effort to which the operating mechanical part is subjected, and in which...  
WO/2011/035859A1
The invention relates to a sintered part comprising at least one at least compacted powdery material, said sintered part having a reinforcement.  
WO/2011/012603A3
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...  
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 ...  
WO/2011/029619A2
The invention relates to a mechanical part produced from a metallic preform having at least one recess (5) extending longitudinally in a privileged direction of the effort to which the operating mechanical part is subjected, and in which...  
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...  
WO/2010/146293A1
The invention relates to a reinforcement for an axisymmetric annular metal part by the inclusion of a composite material winding. The invention involves preparing a metal blank (11) of the part, forming a cavity (14) therein which opens ...  
WO/2010/136687A1
The invention relates to a method for the liquid metal coating of fibers made of a ceramic material, consisting of maintaining a metal load (22) having a spherical shape in a molten state and in levitation within a crucible (12), and run...  
WO/2010/091790A8
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 ...  
WO/2010/113667A1
An MMC cylinder liner 10 comprises an inner tubular portion 11 and an outer tubular portion 12. The inner tubular portion 11 includes a metal matrix composite formed of a compact impregnated with an Al-Si alloy wherein the compact is mad...  
WO/2010/103346A1
To provide an electrically insulating heat radiation substrate that is useful for an LED package, high-load semiconductor, high-load capacitor or light-convergent solar cell thereof that assumes a short lifetime at high temperatures. To ...  
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 ...  
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...  
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...  

Matches 51 - 100 out of 4,549