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Patent Searching and Data


Matches 701 - 750 out of 31,116

Document Document Title
WO/2012/118393A1
The invention relates to the production of a superhard polycrystalline composite on the basis of boron carbide. In the first stage, a cubic boron nitride powder comprising fractions of a minimum of 25% having particle sizes of less than ...  
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/2012/115696A1
Thin, porous metal sheets and methods for forming them are presented to enable a variety of applications and devices. The thin, porous metal sheets are less than or equal to approximately 200 µm thick, have a porosity between 25% and 75...  
WO/2012/113369A3
The invention relates to a method for generatively producing or repairing a component (1), in particular a turbomachine, comprising a layered material structure, which can be produced directly or indirectly on a construction platform (6)...  
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/2012/114053A3
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/2012/111835A3
A mold and die metallic material, an air-permeable member for mold and die use, and a method for making the same are provided. The mold and die metallic material is made by forming a mixed material containing stainless steel fibers with ...  
WO/2012/111835A2
A mold and die metallic material, an air-permeable member for mold and die use, and a method for making the same are provided. The mold and die metallic material is made by forming a mixed material containing stainless steel fibers with ...  
WO/2012/111609A1
The purpose of the present invention is to provide: a three-dimensional porous aluminum mesh that allows continuous manufacture of electrodes; an electrode using said porous aluminum mesh; and a manufacturing method therefor. This invent...  
WO/2012/104536A3
The invention relates to a device for producing or building up a metal part by sintering and laser fusion, said device comprising a laser beam generator, a means for deflecting said beam in order to scan the surface of the part (5) to be...  
WO/2012/105346A1
A process for producing a rare earth alloy powder by a hydrogenation-decomposition/dehydrogenation-recombination method, which comprises (a) a step of hydrogenating/decomposing a raw material alloy containing a rare earth element to prod...  
WO/2012/105205A1
Provided are: a sputtering target that is for forming a magnetic recording medium film, is able to form a film having a low ordering temperature, and can suppress the generation of particles; and a method for producing the sputtering tar...  
WO/2012/103603A1
The invention concerns a method for manufacturing at least one thin- walled structure (1,11,13,17,18), whereby this structure is built layer by layer by applying successive powder layers extending substantially horizontally and by moving...  
WO/2012/105201A1
Provided are: a sputtering target that is for forming a magnetic recording medium film, is able to form a film having a low ordering temperature, and can suppress generation of particles; and a method for producing the sputtering target....  
WO/2012/105226A1
This method for manufacturing an anisotropic bonded magnet includes: a first step for filling a compressed-article-forming mold with a compound having an anisotropic magnetic powder of think flakes as a principal component; a second step...  
WO/2012/104537A1
The present invention relates to a method for producing a reinforced metal part, comprising: a step of cutting out a plurality of metal foils (101, 101') from at least one flexible metal sheet, said foils substantially corresponding to t...  
WO/2012/105399A1
Provided is a method for producing an R-T-B system sintered magnet, wherein a recovery step in a coarse grinding step (A) is carried out in a recovery chamber (40) which is provided with an inert gas introduction means (42), a vacuum eva...  
WO/2012/104536A2
The invention relates to a device for producing or building up a metal part by sintering and laser fusion, said device comprising a laser beam generator, a means for deflecting said beam in order to scan the surface of the part (5) to be...  
WO/2012/102162A1
To provide a crystal grain refining agent containing heterogeneous seed particles having a degree of nonconformity δ that is smaller than in the past with respect to pure Al or Al alloy, as well as a method for producing the same. [Solu...  
WO/2012/102655A1
The invention concerns a method for production of a three-dimensional body by successively providing powder layers and fusing together of selected areas of said layers, which areas correspond to successive cross sections of the three-dim...  
WO/2012/101568A4
Composite material for the making of decorative items which contains at least a polymeric component and at least a metallic powder dispersed in the polymeric component in an amount in weight between 2% and 95%. The metallic powder includ...  
WO/2012/100766A1
The invention relates to a method for monitoring a generative production process in real time, wherein an element is at least optically detected and the installation space is thermally detected when applying a layer. The invention also r...  
WO/2012/101050A1
The invention relates to a method for producing a dental drill that has a shank (1) and a work section. The shank contains a centrally arranged, continuous first channel (3). The work section contains one or more continuous, spiral-shape...  
WO/2012/101568A1
Composite material for the making of decorative items which contains at least a polymeric component and at least a metallic powder dispersed in the polymeric component in an amount in weight between 2% and 95%. The metallic powder includ...  
WO/2012/100779A1
A mould part for an injection moulding tool, said mould part being configured from sintering metal in a sintering process comprising successive sintering of several layers of sintering metal, whereby the cooling channel and the outer mou...  
WO/2012/100167A3
In one aspect, a method for fabricating metal structures in two or three dimensions is disclosed, which includes providing a mixture of a polymer, a metal precursor and a solvent, and applying the mixture to a surface of a substrate. The...  
WO/2012/098817A1
Provided is an Fe-based amorphous alloy powder for dust cores and coil-embedded dust cores, which has a composition formula represented by (Fe100-a-b-c-x-y-z-tNiaSnbCrcPxCyBzSit)100-αMα, wherein 0 at% ≤ a ≤ 10 at%, 0 at% ≤ b ≤ ...  
WO/2012/099188A1
This R-T-B rare earth sintered magnet is an R-Fe-B rare earth sintered magnet which has as the main phase R2Fe14B-based compound crystal particles containing a light rare earth element RL (including at least one of Nd and Pr) as the main...  
WO/2012/100167A2
In one aspect, a method for fabricating metal structures in two or three dimensions is disclosed, which includes providing a mixture of a polymer, a metal precursor and a solvent, and applying the mixture to a surface of a substrate. The...  
WO/2012/097797A3
The invention relates to a heat exchanger (20), in particular for a jet engine, said engine being designed as a structure-mechanical and/or fluid-mechanical element or having an integral element of this type and being at least partially ...  
WO/2012/099186A1
This method of producing an R-T-B sintered magnet involves: a step for preparing at least one R-T-B sintered magnet material (R is a rare earth element, T is Fe or Fe and Co); a step for preparing multiple RH diffusion sources having a h...  
WO/2012/097799A3
The invention relates to a process for testing the generative production of a component, the process comprising the following steps: at least one ultrasonic transducer device having a transmitter device for emitting ultrasonic signals is...  
WO/2012/097794A1
The invention relates to a method for producing gas turbine components, in particular aircraft turbine components, preferably low-pressure turbine blades made of a powder sintered selectively in layers by locally limited introduction of ...  
WO/2012/098722A1
A Cu-Ga alloy sintered-compact sputtering target having a Ga concentration of 40 to 50 at% and Cu as the balance, wherein the Cu-Ga alloy sintered-compact sputtering target is characterized in that the relative density thereof is 80% or ...  
WO/2012/095101A3
The invention relates to a method for the generative production of a component (1) with an integrated damping element for a turbomachine, in particular a gas turbine, having the following method steps: assembling the component (1) in a g...  
WO/2012/092961A1
The present invention relates to an arrangement for treatment of articles by hot pressing. The pressing arrangement for treatment of articles by hot pressing comprises a pressure vessel including: a furnace chamber comprising a heat insu...  
WO/2012/092912A1
The invention relates to a device (13) for constructing a laminar body (5) from a plurality of superimposed layers of free-flowing material, in particular particulate material, on a build platform (6) within a working area (11). The laye...  
WO/2012/094046A3
The inventors demonstrate herein that various Zintl compounds can be useful as thermoelectric materials for a variety of applications. Specifically, the utility of Ca3A1Sb3, Ca5A12Sb6, Ca5In2Sb6, Ca5Ga2Sb6, is described herein. Carrier c...  
WO/2012/092959A1
The present invention relates to an arrangement for treatment of articles by hot pressing and in particular by hot isostatic pressing. The pressing arrangement includes a pressure vessel and a furnace chamber adapted to hold articles, wh...  
WO/2012/093211A1
The invention relates to a master batch for molding, including at least one inorganic powder, advantageously ceramic or metal powder, and an organic mixture, advantageously a polymer mixture, including: a stable polymer having high ducti...  
WO/2012/092975A1
The present invention relates to a pressure vessel and a pressing arrangement comprising such a pressure vessel, for use at high-pressure pressing. The pressure vessel comprises a pressure chamber arranged for accommodating a pressure me...  
WO/2012/092976A1
A pressure vessel for isostatic pressing and a press comprising such a pressure vessel, wherein the pressure vessel comprises at least two sub- cylinders which are axially connected to form a force absorbing pressure vessel cylinder for ...  
WO/2012/094221A3
A composite nanoparticle, for example a nanoparticle containing one or a plurality of cores embedded in another material. A composite nanoparticle can be formed by a one step process that includes: ejecting material from a bulk target ma...  
WO/2012/092960A1
The present invention relates to an arrangement for treatment of articles by hot pressing and, in particular, by hot isostatic pressing. In particular, the present invention relates to a pressing arrangement for treatment of articles by ...  
WO/2012/094046A2
The inventors demonstrate herein that various Zintl compounds can be useful as thermoelectric materials for a variety of applications. Specifically, the utility of Ca3A1Sb3, Ca5A12Sb6, Ca5In2Sb6, Ca5Ga2Sb6, is described herein. Carrier c...  
WO/2012/091535A1
The present invention provides cutting insert for cutting machinery comprising a Zirconia Toughened Alumina (ZTA) having a nano metal oxide additive. A method method of fabricating cutting insert is also provided. The method comprises mi...  
WO/2012/088734A1
A method for preparing silver-based oxide electrical contact material with oriented particles involves: producing complex powder by chemical co-precipitation method combined with sintering; granulating by high-energy ball-milling and sie...  
WO/2012/089105A1
A spark plasma sintering device (200) and method. The spark plasma sintering device (200) comprises: a mould (201), and first and second press heads (203, 205). The first press head is a first electrode and the second press head is a sec...  
WO/2012/091011A1
Provided is a friction-stir joining tool (1) that has excellent anti-friction properties and high joining strength even when the joining is between materials that are difficult to join. This friction-stir joining tool (1) is a tool used ...  
WO/2012/090765A1
Provided is a magnetic body provided with high remanent magnetic flux density and capable of having the magnetic force thereof reversibly changed by a small external magnetic field. This magnetic body has a remanent magnetic flux density...  

Matches 701 - 750 out of 31,116