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Matches 501 - 550 out of 39,853

Document Document Title
WO/2018/077588A9
The present invention relates to a powder press device, in particular a metal-powder and/or ceramic-powder press device, comprising at least one first punch (11) which, in a pressing position, is arranged so as be able to pass from a fir...  
WO/2019/083362A1
A method for three dimensional printing, including the steps of: repeated forming of a first solidification pattern (803) in a first powder (802), repeated forming of a third solidification pattern (805) in a third powder (804), aimed at...  
WO/2019/081894A1
This invention concerns a powder bed fusion apparatus comprising a build chamber (113), a build platform (102) in the build chamber (113) for supporting a powder bed (123), a layer formation device for forming layers of powder to form th...  
WO/2019/083515A1
An example of a build material slurry includes metallic particles having an individual particle size up to 20 μm, from about 0.01 wt% up to 1 wt% of a water-soluble binder, based on a weight of the metallic particles, and water. The bui...  
WO/2019/081197A1
The present invention relates to a method for building structures on existing components using devices for additive manufacturing. The present invention also relates to a device for additive manufacturing, which is suitable for use in th...  
WO/2019/084446A1
Various embodiments of the present disclosure are directed to systems and methods for controlling grain morphology in additive manufacturing processes. The methods may include depositing a molten pool of a feedstock material onto a subst...  
WO/2019/083692A1
The present disclosure relates to a method for forming a three dimensional, hierarchical, porous metal structure with deterministically controlled 3D multiscale pore architectures. The method may involve providing a feedstock able to be ...  
WO/2019/084430A1
The present invention relates to an additive manufacturing system and its methods. The system includes a material conveyor, an energy source, and a micro-forging device. The material conveyor is configured to convey material. The energy ...  
WO/2019/083617A1
A method of forming a build in a powder bed includes providing a first diode laser fiber array and a second diode laser fiber array, emitting a plurality of laser beams from selected fibers of the second diode laser fiber array onto the ...  
WO/2019/081719A1
The invention relates to a fit-out- or retrofit kit for a production device (1) for the additive manufacturing of a three-dimensional object (2) by the layered application and selective solidification of a construction material (13), pre...  
WO/2019/084045A1
A method is disclosed for recycling of titanium particles, including titanium alloy powders used in additive manufacturing processes. The method includes receiving a feedstock comprising titanium particles. The as-received titanium parti...  
WO/2019/083887A1
The present application is a new improvement in the fine-grained cubic Boron Nitride sintered compact which may be employed to manufacture a cutting tool. The compact contains at least 80 vol % cBN and is sintered under HPHT conditions. ...  
WO/2019/076910A2
The invention relates to a method for the additive manufacturing of a component, comprising the following steps: a) additive application and solidification of a raw material layer on a base body (4, 30, 44, 64, 76), wherein - the materia...  
WO/2019/078976A1
Some embodiments facilitate creation of an industrial asset item via a rotary additive manufacturing process. For example, a build plate may rotate about a vertical axis and move, relative to a print arm, along the vertical axis during p...  
WO/2019/078148A1
A rare-earth magnet material provided with: a first phase including a compound constituted from at least one type of rare-earth element R including Nd, at least one type of transition metal element T including Fe, and at least one type o...  
WO/2019/078100A1
Provided is a feature with which it is easy to accumulate solid microparticles and also form a pattern, which was difficult to achieve in the prior art. A method for producing a composite including a metal coated with solid microparticle...  
WO/2019/077171A1
The present invention relates to a method for manufacturing a shaping tool that comprises: providing a main steel for manufacturing the shaping tool and a coating steel having a defined chemical composition; depositing by laser cladding ...  
WO/2019/032873A3
Aspects of the present disclosure relate to improved laser metal deposition heads. Various embodiments may include a main body, a nozzle seat, a powder flow guide, an inner nozzle, an outer nozzle, and a coolant sleeve. In some embodimen...  
WO/2019/076727A1
The invention relates to a device for generative production, which device comprises a housing (7) that provides a production chamber (9) for generative production, a linear drive (31), arranged in the production chamber (9), having a mai...  
WO/2019/076705A1
The invention relates to a lifting apparatus for a building cylinder (24) in a machine (11) for producing a three-dimensional component (12) by selective consolidation of a build-up material applied in layers by means of a beam (16) acti...  
WO/2019/079756A1
A nozzle for extruding metal containing multi phase (MCMP) build material is heated by an induction coil. The nozzle effective radius is larger than an induction skin depth in the nozzle, which is larger than 1/15 the radius, and less th...  
WO/2019/078824A1
The present disclosure provides downhole tools, methods for three dimensional printing hardfacing on such downhole tools, and systems for implementing such methods.  
WO/2019/079207A1
A system and method for producing a sputter target by thermally spraying Zinc Stannate in the meta-stable form in a plasma stream to coat the sputter target. The subject technology employs various methods of pre-treatment of Zinc Stannat...  
WO/2019/079443A1
Techniques for improved efficiency of sintering in additive fabrication are described. According to some aspects, mechanisms for depositing and leveling source material are combined with a mechanism for heating the material. In some embo...  
WO/2019/078974A1
3D printing using metal containing multi phase materials is prone to nozzle clogging and flow artifacts. These can be mitigated by monitoring process conditions and taking action at times based on other conditions. Forces, physical regul...  
WO/2019/078921A1
A support housing (15) for use in distributing fuel in a gas turbine engine includes a main body (40) defining an inlet aperture, a plurality of outlet apertures, and a substantially planar mounting surface (65). A first fuel channel has...  
WO/2019/079737A1
Fused filament fabrication using metal based multi-phase (MBMP) build materials, creates a build with object portions and support portions adhered to each other that must be separated. Different object portions are more delicate or probl...  
WO/2019/078257A1
Provided is a compressed powder magnetic core that can significantly reduce iron loss. The compressed powder magnetic core according to the present invention is provided with: soft magnetic particles comprising pure iron or an iron alloy...  
WO/2019/078822A1
The present disclosure provides downhole tools, methods for three dimensional printing hardfacing on such downhole tools, and systems for implementing such methods.  
WO/2019/079497A1
Devices, systems, and methods are directed to binder jetting for forming three- dimensional parts having controlled, macroscopically inhomogeneous material composition. In general, a binder may be delivered to each layer of a plurality o...  
WO/2019/074955A1
A dispensing system for an additive manufacturing includes a powder source that contains powder to form an object, and an array of nozzles positioned at a base of the powder source over a top surface of a platen where the object is to be...  
WO/2019/074059A1
The present invention addresses the problem of providing: a heat-resistant titanium alloy member having high mechanical strength and high oxidation resistance at high temperatures, the titanium alloy member having low mechanical anisotro...  
WO/2019/074827A1
A layer manufacturing apparatus comprising: (a) a main chamber; (b) one or more energy emission devices; (c) one or more work piece supports; (d) a plurality of material delivery devices; wherein the plurality of material delivery device...  
WO/2019/072240A1
A preparation method for a superfine high dispersion silver-tungsten electrical contact material: premixing spherical foam tungsten powder and an activated element, mixing with a part of silver powder to prepare a framework powder, formi...  
WO/2019/073119A1
The invention relates to a valve having an inlet and an outlet, and a closure member (4'). The closure member (4') comprises an inlet area with a plurality of inlet openings and an outlet area. Main flow channels (12) extend from initial...  
WO/2019/074107A1
The powder feeding device is provided with: a hopper including a discharge port for discharging powder; and a conveyance device configured so as to move a conveyance surface disposed below the discharge port in a first direction and to i...  
WO/2018/200383A9
Complexity of a geometry of a desired (i.e., target) three-dimensional (3D) object being produced by an additive manufacturing system, as well as atypical behavior of the processes employed by such a system, pose challenges for producing...  
WO/2019/071445A1
Provided are a machining system and machining method for providing a variable-pressure environment, suitable for use in additive manufacturing and subtractive manufacturing, such as metal additive and subtractive manufacturing, composite...  
WO/2019/072359A1
An apparatus for producing three-dimensional work pieces is provided. The apparatus comprises a carrier configured to receive multiple layers of raw material, and an irradiation unit configured to generate a radiation beam and to direct ...  
WO/2019/069651A1
Provided is a compressor component for a transport that has superior mechanical properties at high temperatures. The compressor component (1) for a transport is formed from an aluminum alloy that includes 5.0 – 9.0% by mass Fe, 0.1 –...  
WO/2019/068581A1
The invention relates to a fluid supply system (10) for at least one 3D printer (12), in particular an FFF 3D printer (12), comprising at least one fluid pressure generating device (14) for generating a pressurized fluid flow (16) and at...  
WO/2019/069818A1
Provided are: a burning material composition having high printability; a method for manufacturing a film-shaped burning material with the use of the burning material composition; and a method for manufacturing a film-shaped burning mater...  
WO/2019/070646A1
Systems and methods of support structures in powder-bed fusion (PBF) are provided. Support structures can be formed of bound powder, which can be, for example, compacted powder, compacted and sintered powder, powder with a binding agent ...  
WO/2019/069701A1
Provided is a cemented carbide composite material of a non-cemented carbide and a cemented carbide, which has a high-temperature strength that is higher than ever before, and which is able to suppress the occurrence of cracking or separa...  
WO/2019/069767A1
A mold (1) has a heat medium flow path (10), a medium introduction port (4), and a medium discharge port (5). The heat medium flow path includes a first flow path section (11) that is formed so as to be continuous from the medium introdu...  
WO/2019/070070A1
This powder supply device comprises: a hopper that accommodates a powder; a cylindrical roller provided below the hopper, the roller being capable of rotating about a rotational axis; and a wall surface that retains the powder in a space...  
WO/2019/070377A1
An additive manufacturing apparatus is presented. The additive manufacturing apparatus includes a housing defining a chamber, a build platform disposed in the chamber, a first gas inlet configured to supply a first gas flow above the bui...  
WO/2019/070032A1
This three-dimensional shaping device shapes a three-dimensional object by preliminarily heating a powder material by irradiating same with an electron beam and fusing the powder material by further irradiating same with an electron beam...  
WO/2019/068117A1
The invention relates to a component comprising a plurality of individual powder particles, formed from Mo, a Mo-based alloy, W or a W-based alloy, which are melted together to form a solid structure via an additive manufacturing method ...  
WO/2019/070034A1
This three-dimensional laminate shaped article manufacturing device is provided with: a beam irradiation unit that irradiates, with a beam, conductor powder disposed in a layer form; a nondestructive inspection unit that detects a flaw i...  

Matches 501 - 550 out of 39,853