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Matches 1 - 50 out of 35,645

Document Document Title
WO/2017/180314A1
The devices, systems, and methods described herein relate to additive manufacturing, and more specifically to techniques for fabricating support structures, breakaway layers, and the like suitable for use with sinterable build materials.  
WO/2017/179006A1
Apparatus for additive manufacturing (100), comprising: - a platform (6b, 6b') adapted to receive a powder bed (6) that is laid thereon; - a laser source (2) adapted to emit a laser beam (4) towards the powder bed (6); - a doctor blade (...  
WO/2017/179587A1
This support member for additive manufacturing is a support to be disposed below a manufactured portion of a particular overhanging part of a three-dimensional object (41) which needs support in the process of additively manufacturing th...  
WO/2017/178319A1
The present invention relates to a powder mixture for three dimensional printing of a cermet or a cemented carbide body, said powder mixture comprising 65-85 wt% porous cemented carbide or cermet particles of a median particle size (D50)...  
WO/2017/177454A1
Disclosed is a process for 3D printing by an additive/subtractive method, comprising the following process steps: step S101, using a 3D printing apparatus (20) to print a target product (30) layer by layer; and step S103, after each laye...  
WO/2017/180116A1
Manufacturing a part comprises melting a substance along a path in a layer. At least one of a start point and a stop point of the path lie outside an intended boundary of the layer of the part. The path passes more than once through poin...  
WO/2017/179811A1
An embodiment of the present invention, in a method for preparing a sealing sleeve, comprises: a preparation step for preparing a metal powder body comprising a molding lubricant and metal powder comprising iron; a molding step for charg...  
WO/2017/179001A1
Apparatus for additive manufacturing (100), comprising: - a platform (104) adapted to receive a powder bed (102) that is laid thereon; - a laser source (108) adapted to emit a laser beam (108a) towards the powder bed (102); - a first doc...  
WO/2017/178289A1
A method for the powder-metallurgical production of a component from titanium or a titanium alloy is disclosed. In this method, following the customary procedure, first a green part is formed by using metal powder formed from titanium or...  
WO/2017/177995A1
The invention relates to a method for producing a metal or ceramic component, wherein powder or a pre-sintered component is used, and the component is produced via a pressure-supported compacting and sintering step by means of at least o...  
WO/2017/178084A1
The present invention relates to a powder for three dimensional printing of a cermet or a cemented carbide body, said powder comprising 30-70 vol% of the particles that are <10 ┬Ám in diameter. The present invention also relates to a met...  
WO/2017/179052A1
A system for building a three dimensional green compact comprising a printing station configured to print a mask pattern on a building surface, wherein the mask pattern is formed of solidifiable material; a powder delivery station config...  
WO/2017/178194A1
The invention relates to a preliminary product for the production of three-dimensional workpieces that can be produced by means of hot isostatic pressing, and also to a production process for this. The preliminary product is formed with ...  
WO/2017/179007A1
Doctor blade (8) for an apparatus for additive manufacturing, adapted to move transversally on a platform (6b, 6b') housing a powder bed (6), in a direction parallel to the plane in which said powder bed (6) lies, wherein said doctor bla...  
WO/2017/173963A1
Disclosed is a 3D printer, comprising a ventilation pipeline (1), a strong exhaust fan (2), an intake valve (3), an exhaust valve (4) and a forming bucket (5), wherein one end of the ventilation pipeline is connected to the exhaust valve...  
WO/2017/175772A1
A method for manufacturing a sintered compact, the method provided with a readying step for preparing a raw material powder including an iron-based metal powder, a molding step for fabricating a pressed-powder molded body having an avera...  
WO/2017/176463A1
A process for preparing alloy products is described using a self-sustaining or self-propagating SHS-type combustion process with point-source ignition, preferably a laser, in a pressurized vessel. Binary, ternary and quaternary alloys ca...  
WO/2017/176233A1
The invention can be used in the production of materials for current collectors on electrically-driven vehicles. The material contains carbon fibres and filaments, sintered iron powders and graphite, with localised inclusion of granules ...  
WO/2017/175528A1
A thermoelectric conversion material according to the present invention comprises crystal grains of a first crystal phase silicide and crystal grains of a second crystal phase silicide. The average crystal grain size of each of the first...  
WO/2017/174234A1
The invention relates to a method for producing a workpiece, the method comprising: providing a substrate (1) having a predetermined surface structure (2); coating the surface structure (2) with a coating material (9), wherein the coatin...  
WO/2017/175499A1
The present invention improves the sintered density of a sintered body of a TiAl intermetallic compound. In this method for producing a sintered body of a TiAl intermetallic compound, a TiAl powder containing a TiAl intermetallic compoun...  
WO/2017/173987A1
An inverted liquid metal spray printing apparatus, comprising an air supply unit (1), an atomization unit (4), a spray-coating cavity (2), and a recycling pool (301). An aerosol inlet (202) is provided on a sidewall of the spray-coating ...  
WO/2017/175563A1
Provided are a nickel-base alloy having high high-temperature strength, a turbine blade using same, and a method for producing an injection molded article of the nickel-base alloy. The nickel-base alloy (10) contains: at least one metal ...  
WO/2017/175471A1
In the present invention, a molding material which is a mixture of a metal powder and a binder is melted and injection molded (primary molding) into an injection mold, thereby creating an injection molded body 10A, 110A, 210A, 310A, 410A...  
WO/2017/177043A1
An apparatus and a method for manufacturing an axi-symmetric part. The apparatus includes a vessel configured to contain the powder. The vessel is also configured to receive a part such that at least a portion of the part contacts the po...  
WO/2017/175515A1
The present invention improves the shape accuracy of a sintered body of a TiAl intermetallic compound while minimizing decreases in the sintered density thereof. This method for producing a sintered body of a TiAl intermetallic compound ...  
WO/2017/168990A1
This contact member is provided with a contact layer comprising a plate-shaped porous medium having a high-melting metal as a main component, into which an infiltrant having a low-melting metal as a main component has infiltrated; a cont...  
WO/2017/168841A1
A surface-coated cBN sintered body according to the present invention comprises a cBN sintered body and a coating film that covers the surface of the cBN sintered body. The cBN sintered body contains cBN particles and a binder. The ratio...  
WO/2017/170082A1
The automatic transmission (1) according to an embodiment of the present invention is an automatic transmission (1) in which a gear change mechanism (30) comprising a rotating element, a valve body (100) for controlling the gear change m...  
WO/2017/171510A1
The present application provides a method for producing metal foam. The present application can provide a method for producing metal foam which comprises uniformly formed holes and having desired porosity while exhibiting superb mechanic...  
WO/2017/167906A1
The present invention relates to a cemented carbide body comprising WC in a metallic binder phase. The cemented carbide body comprises a bulk portion and a surface portion. The grain size of the WC in the surface portion is smaller than ...  
WO/2017/170129A1
The present invention provides a method for manufacturing a permanent magnet, said method characterized in comprising a preforming step for obtaining a preform by pressurizing a magnetic powder containing MnBi in a magnetic field; a heat...  
WO/2017/170964A1
The purpose of the present invention is to provide a production method of a calcium-base metal glass alloy molded body for medical use which is bioabsorbable, has mechanical strength equivalent to or greater than that of metal materials,...  
WO/2017/171511A1
The present application provides a method for producing metal foam. The present application can provide a method for producing metal foam which comprises uniformly formed holes and having desired porosity while exhibiting superb mechanic...  
WO/2017/170901A1
The present invention pertains to a dust core coated with silica-based insulation, the dust core being characterized by having a structure in which Fe-based soft magnetic powder particles having surfaces coated with silica-based insulati...  
WO/2017/170729A1
The purpose of the present invention is to provide: an impeller production method that limits costs while making it possible to impart erosion resistance without increasing the number of production steps; and an impeller. In this method ...  
WO/2017/168548A1
The purpose of the present invention is to provide a metal laminating/shaping device capable of forming, at a low cost, a metal shaped article having a complicated structure. A metal laminating/shaping device (1) is provided with: a base...  
WO/2017/173243A1
A method of eliminating dissimilar metal welds has been disclosed. The method includes the steps of providing a first part having a first alloy composition; providing a second part having a second alloy composition different from the fir...  
WO/2017/163433A1
The present invention controls temperature increases in a workpiece (layering base material) to suppress the occurrence of thermal distortions. Provided is a 3D additive manufacturing device that is equipped with the following configurat...  
WO/2017/163053A1
An article (2) formed by additive manufacture includes a primary structure (6) which requires mechanical support during layer deposition (e.g. due to an overhang) which is provided via a secondary structure (16). The secondary structure ...  
WO/2017/164375A1
Provided is a new magnetic material with high magnetic stability, as well as a manufacturing method therefor, said magnetic material having a higher saturation magnetization than ferrite-based magnetic materials, and having a higher elec...  
WO/2017/161391A1
The invention relates to the production of a glass-melting component (1) consisting of a refractory metal, at least some sections of a surface edge zone (2) of the glass-melting component (1) being compacted by being subjected to a local...  
WO/2017/162781A1
The invention relates to a method for producing a three-dimensional object (2) by applying construction material (15) in layers and selectively solidifying same, having the step of applying a layer of the construction material (15) onto ...  
WO/2017/164376A1
Provided is a new magnetic material with high magnetic stability, as well as a manufacturing method therefor, said magnetic material having a higher saturation magnetization than ferrite-based magnetic materials, and having a higher elec...  
WO/2017/163432A1
The purpose of the present invention is to measure the quality of a three-dimensional laminate moulded article in real time during moulding of the three-dimensional laminate moulded article. This three-dimensional laminate moulding devic...  
WO/2017/163430A1
The present invention measures the temperature of a melt pool on the basis of an image captured by an infrared camera or the like. Provided is a 3D additive manufacturing device that is equipped with a material injecting unit for injecti...  
WO/2017/163429A1
The purpose of the present invention is to mould a highly accurate three-dimensional laminate moulded article on the basis of a captured image. This three-dimensional laminate moulding device is provided with: a material ejection means f...  
WO/2017/163431A1
The present invention improves shaping accuracy without the use of a finishing process. A three-dimensional lamination shaping device is provided with: a material injection unit that injects material for a three-dimensional laminated sha...  
WO/2017/165436A1
The disclosed embodiments relate to the monitoring and control of additive manufacturing. In particular, a method is shown for removing errors inherent in thermal measurement equipment so that the presence of errors in a product build op...  
WO/2017/162445A1
The invention relates to a method for the additive production of a component. The invention further relates to a component which can be produced by this method. In the method, particles made of different building materials are solidified...  

Matches 1 - 50 out of 35,645