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Patent Searching and Data


Matches 701 - 750 out of 32,803

Document Document Title
WO/2014/152183A3
A method for forming an article by introducing one or more powders into a bag. Vacuum is applied to the bag. The bag is sealed. The one or more powders in the sealed bag are forged.  
WO/2014/150365A1
A method includes (a) depositing a layer of a powder material on a work stage, the layer having a thickness, (b) solidifying a portion of the layer based upon data that defines an insert with a body that is shaped to fit into a cavity in...  
WO/2014/144630A1
One variation of a method for constructing a three-dimensional structure within a additive manufacturing apparatus includes: reading an identifier from a cartridge transiently loaded into the additive manufacturing apparatus; initiating ...  
WO/2014/144319A1
There is provided improved laser sintering systems (10) that increase the powder density and reduce anomalies of the powder layers that are. sintered, that measure the laser power within the build chamber (12) for automatic calibration d...  
WO/2014/143553A1
Processes for the production of tantalum alloys are disclosed. The processes use aluminothermic reactions to reduce tantalum pentoxide to tantalum metal.  
WO/2014/142137A1
The purpose of the present invention is to provide a method for producing an RFeB sintered magnet in which the particle size of the main phase particles is 1 µm or less, the uniformity of particle size distribution is high, and a high d...  
WO/2014/141789A1
A carbon powder which can be used for the production of a sputtering target for forming a magnetic recording film, said carbon powder being characterized by having a fluorine content of 50 ppm by weight or more; and a sputtering target f...  
WO/2014/145421A3
A method for forming an austempered iron composition with a nanoscale microstructure includes a step of heating an iron-carbon-silicon alloy with silicon to a first temperature that is lower than A1 for the iron-carbon-silicon alloy. The...  
WO/2014/137309A1
The invention relates to mechanical engineering, in particular to the manufacture of rigid press moulds used preferably in the production of component parts by using the powder metallurgy method. The method for manufacturing press moulds...  
WO/2014/136554A1
The present invention provides a binder which has excellent effect on suppression of segregation or dust emission, while exhibiting excellent fluidity both at ordinary temperatures and at high temperatures. The present invention is a bin...  
WO/2014/137890A1
An additive manufacturing apparatus is disclosed which includes a movable platform. The movable platform has a plurality of fasteners and an upper surface, and at least one indexing feature. An upper surface of a movable platform is coup...  
WO/2014/136587A1
This magnetic core powder (1) comprises: a soft magnetic metal powder (2); an insulating coating film (3) covering the surface of the soft magnetic metal powder (2); and a lubricating coating film (4) covering the surface of the insulati...  
WO/2014/135137A3
The invention relates to a method for assessing the structural quality of three-dimensional components (1) which are produced by laser sintering or laser melting. In said method, the component (1) is produced by the successive solidifica...  
WO/2014/136849A1
[Problem] To provide a porous sintered material which has a uniform porosity, has a high degree of freedom of shape and therefore can have any one of various shapes, and can have any one of various porosities, and of which the porosity c...  
WO/2014/133077A1
This porous aluminum sintered compact is a porous aluminum sintered compact obtained by sintering a plurality of aluminum base materials, wherein a Ti-Al-based compound exists at binding sections where the aluminum base materials are bou...  
WO/2014/132746A1
Provided is an FePt-C-based sputtering target with which a thin film that contains an FePt-based alloy and is capable of being used as a magnetic recording medium can be formed independently without using a plurality of targets, the FePt...  
WO/2014/131647A1
The invention relates to a security element for a valuable and/or security document that has a matrix consisting of a plurality of volume elements applied individually one after the other in order to achieve greater security against forg...  
WO/2014/133079A1
This aluminum material for sintering is an aluminum material for sintering that is used for producing a porous aluminum sintered compact obtained by sintering a plurality of aluminum base materials, wherein: the aluminum material for sin...  
WO/2014/131444A1
An apparatus (10) for producing three-dimensional work pieces comprises a carrier (16), a powder application device (14) for applying a raw material powder onto the carrier (16), an irradiation device (18) for selectively irradiating ele...  
WO/2014/132528A1
Provided is porous aluminum object utilizable as a heat transfer material which has an extremely large specific surface area and an excellent heat exchange efficiency and is reduced in pressure loss of gases. The porous aluminum object c...  
WO/2014/130930A1
Electrically driven rapid vaporization of thin metallic foils is used to conduct impulse-based metal working operations such as dynamic compaction of metal powders, collision welding, embossing, shearing, shape calibration, and closed-di...  
WO/2014/129648A1
The present invention provides a sputtering target that exhibits excellent machining properties and that makes it possible to form a compound film comprising Cu and Ga as main components thereof. The sputtering target is characterized by...  
WO/2014/129695A1
Disclosed is a method for manufacturing a composite of aluminum-fine carbon material. In order to manufacture a composite of aluminum-fine carbon material, firstly the aluminum powder and the fine carbon material are dispersed so as to o...  
WO/2014/125281A2
Selective laser solidification apparatus(2) is described that comprises a powder bed (6; 200; 300) onto which a powder layer(400; 500) can be deposited and a gas flow unit (30) for passing a flow of gas over the powder bed along a predef...  
WO/2014/124971A1
The invention concerns a part obtained by selective melting of a powder on a support plate (2), said part (1) comprising a main element (3) and rigid secondary elements (5a, 5b, 5c), said secondary elements (5a, 5b, 5c) supporting the ma...  
WO/2014/125258A2
This invention concerns a selective laser solidification apparatus. The apparatus comprises a powder bed (104) onto which a powder layer can be deposited, a gas flow unit for passing a flow of gas over the powder bed (104) along a gas fl...  
WO/2014/124969A1
The invention concerns a part obtained by selective melting of a powder on a support plate (3), said part (1) comprising a main element (5) and rigid secondary elements (7), said secondary elements being disposed between the main element...  
WO/2014/125258A3
This invention concerns a selective laser solidification apparatus. The apparatus comprises a powder bed (104) onto which a powder layer can be deposited, a gas flow unit for passing a flow of gas over the powder bed (104) along a gas fl...  
WO/2014/125897A1
The structure observed on the polished surface in this sintered sputtering target is configured from metal particles and a metal phase in which non-magnetic material particles with an average particle diameter of 1.8μm or less are dispe...  
WO/2014/125280A3
Selective laser solidification apparatus (2) is described that comprises a powder bed (6; 200; 300) onto which a powder layer (400; 500) can be deposited and a gas flow unit (30) for passing a flow of gas over the powder bed along a pred...  
WO/2014/125280A2
Selective laser solidification apparatus (2) is described that comprises a powder bed (6; 200; 300) onto which a powder layer (400; 500) can be deposited and a gas flow unit (30) for passing a flow of gas over the powder bed along a pred...  
WO/2014/124837A1
The invention relates to a segmented core (1 ) for moulding of an impeller (12), especially a pump impeller, comprising at least three segments (2), all segments (2) having the same form and each segment (2) having connecting means (3, 3...  
WO/2014/125281A3
Selective laser solidification apparatus(2) is described that comprises a powder bed (6; 200; 300) onto which a powder layer(400; 500) can be deposited and a gas flow unit (30) for passing a flow of gas over the powder bed along a predef...  
WO/2014/123106A1
This lubricant for metal-powder metallurgy comprises particulate bodies containing at least one amide compound selected from the group consisting of the amide compound expressed in general formula (1), and the amide compound expressed in...  
WO/2014/123078A1
The present invention addresses the problem of providing a sintered magnet production device using a press-less method and capable of suppressing distortion in sintered magnets. Provided is a device having: a filling means (11) that fill...  
WO/2014/123079A1
The present invention addresses the problem of providing a sintered magnet production method whereby cracks in sintered magnets are unlikely to occur. This method has: a pulverization step in which an alloy ingot of a sintered magnet raw...  
WO/2014/120991A1
An additive manufacturing process (110) wherein a powder (116) including a superalloy material and flux is selectively melted in layers with a laser beam (124) to form a superalloy component (126). The flux performs a cleaning function t...  
WO/2014/120360A1
A method for consolidating a pre-form made of powder, comprising: (a) placing the pre-form between smart susceptors; (b) heating the smart susceptors to a leveling temperature by applying a varying low-strength magnetic field having a ma...  
WO/2014/120264A1
A manufacturing process includes additive manufacturing a component; and precipitating carbides at grain boundaries of the component.  
WO/2014/119778A1
The present invention addresses the problem of providing a powder filling device for filling powder to a container at an approximately uniform filling density. A powder filling device is provided with: a hopper (11) that has an opening (...  
WO/2014/120856A1
An apparatus (20, 21) and method (80) operable to: feed (82) a granulated feedstock (26) into a chamber (22); apply (84) a melting or sintering energy (28) in programmable scans (30) producing a material deposit (32) overlaid with slag (...  
WO/2014/118080A1
The quench tube comprises a cylindrical wall through which quenching air flows when the quench tube is in use. The cylindrical wall comprises metal fibers in a nonwoven fiber structure. The metal fibers are bonded to each other at contac...  
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/2014/115379A1
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/2014/116004A1
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/2014/112406A1
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/2014/112700A1
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/2014/111072A1
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/2014/112587A1
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...  

Matches 701 - 750 out of 32,803