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Matches 351 - 400 out of 31,653

Document Document Title
WO/2014/114461A1
The invention relates to a method for producing a net-shape vane for a rotary vane pump, which vane is preferably open-pored and consists of a metal sinter material. The vane has at least one first front face and one second front face wh...  
WO/2014/114715A1
The present invention comprises a process for producing spray powders containing chromium nitride, comprising the following steps: a) preparing or providing an alloy powder comprising i) at least 10% by weight of chromium, and ii) at lea...  
WO/2014/116004A1
The invention provides a method for manufacturing an amorphous soft magnetic core using Fe-based amorphous metal powder having a superior direct current superimposition characteristic and good core loss characteristics by classifying amo...  
WO/2014/115379A1
A cylindrical Cu-Ga alloy sputtering target having no cracks or breaks, and having no variation in relative density or Ga concentration. Hot isostatic pressing is used; a Cu-Ga alloy powder or a Cu-Ga alloy molded body is filled in to a ...  
WO/2014/112406A1
In the present invention, the internal structure of a magnetic material is phase separated into at least a first phase and a second phase. At least one of the first phase and second phase contains a compound that has a perovskite structu...  
WO/2014/111072A1
The invention relates to a device (1) for producing three-dimensional objects (12) by successive solidification of layers of a construction material (9, 10) that can be solidified by radiation at the locations corresponding to the respec...  
WO/2014/112700A1
A mold for pressure impregnation according to the present invention comprises: a mold (110) of which the inside is empty so as to contain a body to be impregnated (130) and a melting impregnant (140) and having an inlet; a pressure punch...  
WO/2014/112587A1
Provided is a method for manufacturing a sintered fiber compact and an assembly of the sintered fiber compact, the method being provided with: a winding step for paying out onto a core a fiber web constituted by randomly aligned fibers a...  
WO/2014/109675A1
The present invention relates to the field of the laser processing of materials and can be used for producing metal articles from powders by selective laser sintering. The technical result consists in providing for the high mechanical...  
WO/2014/108950A1
Provided is a permanent magnet producing method whereby a high ratio of utilization of an evaporation material can be achieved. In the present invention, at least two evaporation material (RM) plates containing at least one selected from...  
WO/2014/108605A1
The present PCT application for the product "micro suns" demonstrates significant activity in terms of water reactivity in the environment. The invention relates to the different uses of temperature and hydrometry management, following c...  
WO/2014/107204A3
A method for additive manufacturing with multiple materials. First (48), second (50), and third (52) adjacent powder layers are delivered onto a working surface (54A) in respective first (73), second (74), and third (75) area shapes of a...  
WO/2014/106925A1
Provided is a ceramic wiring substrate comprising a vertical conducting body which is formed by forming a vertical conducting hole in a substrate after the substrate is formed in a plate shape by sintering a ceramic precursor, forming a ...  
WO/2014/107204A2
A method for additive manufacturing with multiple materials. First (48), second (50), and third (52) adjacent powder layers are delivered onto a working surface (54A) in respective first (73), second (74), and third (75) area shapes of a...  
WO/2014/103999A1
Provided is a pre-alloyed steel powder for a sintered body with high fatigue strength. The pre-alloyed steel powder contains at least one from the group consisting of 0.8-1.5% by mass of Mo, 0.5-1.4% by mass of Ni, and 0.5-1.1% by mass o...  
WO/2014/104587A1
The present invention relates to a cutting tool having a cutting surface distinction mark in a diamond compact, and more specifically, a polycrystalline diamond compact according to the present invention comprises: a tungsten carbide lay...  
WO/2014/101020A1
A material increase manufacturing apparatus through multi-metal liquid spray deposition comprises a deposition chamber (5), a heating device (1) disposed above the deposition chamber (5), nozzles (8) connected to the heating device (1), ...  
WO/2014/101247A1
Provided is a method for preparing a sintered neodymium-iron-boron magnet. The method comprises the following steps: selecting a main alloy and an auxiliary alloy, wherein the main alloy is a neodymium-iron-boron alloy cast ingot or cast...  
WO/2014/105436A1
An investment casting core includes a mullite-containing core body. The body can be made by providing a mullite-containing powder, forming the powder into a green body, and sintering the green body to form the mullite-containing core body.  
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 ...  
WO/2014/104461A1
The purpose of the present invention is to provide a MAX phase Ti2AlN bulk material and a micro machining method for said material. The present invention proposes a method for preparing MAX phase Ti2AlN bulk material by mixing and synthe...  
WO/2014/101747A1
A sintered neodymium-iron-boron magnet, the main components thereof comprising rare-earth elements R, additional elements T, iron Fe and boron B, and having a rare-earth-enriched phase and a main phase of a Nd2Fe14B crystal structure. Th...  
WO/2014/103546A1
A process for producing a rare-earth magnet is provided in which, even when a powder of a modifying alloy is used in order to heighten the coercive force, the powder of a modifying alloy can be prevented from undergoing oxidation or hydr...  
WO/2014/101019A1
The present invention relates to a material increase manufacturing technology in the mechanical manufacturing field. Disclosed is a material increase manufacturing method through multi-metal liquid spray deposition. The material increase...  
WO/2014/099114A1
The invention relates to an additive manufacturing apparatus and method. According to the invention, an additive manufacturing apparatus includes a material supply system. The material supply system delivers layers of partially sintered ...  
WO/2014/095208A1
The present invention relates to a method for forming a three-dimensional article through successive fusion of applied powder. Said method comprising the steps of: providing at least one powder hopper comprising powder to be used for for...  
WO/2014/097911A1
A sintered sputtering target which comprises an alloy having a chemical composition containing 25 to 40 mol% of Cr and a remainder made up by Co and a non-metallic substance dispersed in the alloy, said sintered sputtering target being c...  
WO/2014/098370A1
The present invention relates to a method for manufacturing a cemented carbide including a carbon nanotube. Specifically, the present invention comprises the steps of: (a) forming a carbon nanotube-metal composite from a carbon nanotube ...  
WO/2014/097871A1
Provided is a starting material powder that is for powder metallurgy and that is capable of improving strength and density, and preventing sintered-body contamination, surface defects, and decarburization. The starting material powder fo...  
WO/2014/094088A1
The present application relates to a method for obtaining microchannel plates by means of direct metal laser sintering (DMLS). The plates are used in the construction of chemical microreactors for producing hydrogen from ethanol vapour r...  
WO/2014/095200A1
A method for forming a three-dimensional article, said method comprising the steps of: providing a predetermined amount of powder for forming a first powder layer on a start plate, distributing said predetermined amount of powder with a ...  
WO/2014/094882A1
The present invention relates to a method of manufacturing a component (1) by additive manufacturing. The method comprises providing a work surface (2) on which the component (1) is to be manufactured, and providing at least one depositi...  
WO/2014/093427A1
A method of forming rhenium coated metal particles, the method including directly mixing ammonium perrhenate with metal particles and converting the ammonium perrhenate to a rhenium coating on the metal particles, is disclosed. Methods o...  
WO/2014/090226A1
The invention relates to a ceramic and/or metal powder press arrangement (10) for pressing a moulded part from a powdered and/or granular material (11) along a main pressing direction (x), comprising at least one die (14), at least one t...  
WO/2014/092438A1
Disclosed is an apparatus for collecting the powder particles leaked during powder moulding process, particularly during the step of pressing the powder, which effectively collects the powder particles leaking from supplying a raw powder...  
WO/2014/090510A1
The present invention relates to a vacuum chamber in which metallic vapours are deposited, said vacuum chamber comprising at least one reflector and a tube, where a first end of said tube is arranged inside said vacuum chamber and provid...  
WO/2014/089451A1
A polycrystalline diamond (PCD) with diamond grains includes a first zone of the diamond grains and a second zone of the diamond grains. The first zone forms a working surface and a first catalyzing material is disposed within voids of t...  
WO/2014/088250A1
In the present invention, according to a method for preparing a high-permeability amorphous compressed powder core by means of high-temperature molding, wherein the variable range of effective permeability is small even at a high frequen...  
WO/2014/088142A1
The present invention relates to a method for producing a high-density platinum alloy plate strengthened by dispersing an oxide, and is conceived to overcome the disadvantages of a conventional method comprising the steps of preparing a ...  
WO/2014/087926A1
The purpose of the present invention is to overcome the problem of the necessity for large-scale equipment in order to produce a molybdenum cylindrical body for use as a large target. According to the present invention, a molybdenum cyli...  
WO/2014/086655A1
A method for manufacturing of a wear resistant component comprising the steps: providing a form defining at least a portion of the shape of the component; providing a powder mixture comprising 30 – 70 vol% of a powder of tungsten carbi...  
WO/2014/083291A1
The invention relates to a method of manufacturing a part, involving the following steps: (a) providing a material in the form of powder particles (60), (b) heating a first quantity of the powder to a temperature higher than the melting ...  
WO/2014/083277A1
The invention concerns a method for manufacturing a part by the selective melting or selective sintering of powder beds using a high energy beam, comprising the following steps: (a) providing a material in the form of powder particles (6...  
WO/2014/083977A1
This voltage non-linear resistance element (20) comprises: a voltage non-linear resistance material (30) constituted of a copper alloy which has a two-phase structure consisting of a Cu phase (31) and a Cu-Zr compound phase (32) that con...  
WO/2014/083292A1
The invention relates to a method for manufacturing a part, involving the following steps: (a) providing a material in the form of powder particles (60), (b) heating a first quantity of this powder to a temperature higher than the meltin...  
WO/2014/085402A1
A method of forming a diamond compact includes adding an additive material to a tungsten carbide substrate, the additive material including a transition metal carbide other than tungsten carbide, placing a diamond body adjacent to an int...  
WO/2014/084163A1
Provided is a production method with high productivity, which is not susceptible to the occurrence of cracks and thus has high yield when a sintered body of a thermoelectric conversion material is produced or when a sintered body for a t...  
WO/2014/080662A1
This copper powder has a primary particle mean particle diameter D of 0.15-0.6 μm. The value D/DBET, which is the ratio of the primary particle mean particle diameter D to the mean particle diameter DBET calculated as a sphere on the ba...  
WO/2014/080852A1
Provided is a method for manufacturing a rare-earth magnet, which is an orientation magnet, by subjecting a compact to hot plastic working, in which cracks do not form in the compact and there is no orientation disruption due to the shea...  
WO/2014/075994A1
The invention concerns a method for laser-structuring a nanoparticle network, comprising: a] providing (50) a support coated with a layer formed from an essentially inorganic material, b] incorporating (60), into the layer, precursors of...  

Matches 351 - 400 out of 31,653