Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 38,245

Document Document Title
WO/2019/049594A1
The present invention provides an Ni-based corrosion-resistant alloy powder which is suitable for deposition modeling; a multilayer model which uses this powder and has excellent corrosion resistance, while having few defects; and a memb...  
WO/2019/048608A1
The invention relates to an optical module (2) for a machine (1) for machining workpieces and/or for producing molded bodies by way of location-selective solidification of material powder into contiguous regions by means of a laser beam....  
WO/2019/047031A1
A belt pulley powder metallurgy preparation method, specifically comprising: uniformly mixing 1-5 parts of a graphite powder, 5-10 parts of an electrolytic copper powder, 2-8 parts of palmitic acid, 5-8 parts of nickel oxide, 50-98 parts...  
WO/2019/049238A1
Provided is an iron-based sintered gear having high strength and high damping capacity. The iron-based sintered gear comprises an iron-based sintered body having a metal structure having a base hardness HV of 250 or more and a metal stru...  
WO/2019/049691A1
A method for producing a rare earth magnet, which comprises: a step for preparing a hydrogenated powder which contains a plurality of hydrogenated particles that contain Nd, Fe, Cu and B and are hydrogenated in an atmosphere containing h...  
WO/2019/048610A1
The present invention relates to an optical module (2) for a machine (1) for machining workpieces and/or for producing moulded bodies by location-selective solidification of material powder to form connected regions by means of a focused...  
WO/2019/049981A1
A displacement/stress calculation unit (220) is configured to calculate residual stress and deformation by executing a thermo-elasto-plastic analysis by means of an idealized explicit method FEM. The magnitude of a temperature increment ...  
WO/2019/050518A1
Additive manufacturing methods and corresponding systems and computer-readable mediums. A method includes receiving (505), by a data processing system (600), a three-dimensional (3D) model (100) of a product to be manufactured by additiv...  
WO/2019/049832A1
This three-dimensional shaping device shapes a three-dimensional object by irradiating a powder material with an electron beam and thereby melting the powder material. The three-dimensional shaping device is provided with an electron bea...  
WO/2019/048611A1
The present invention relates to a focusing module (13) for a machine (1) for machining workpieces and/or for producing shaped articles by location-selective solidification of material powder to form contiguous regions by means of a lase...  
WO/2019/048613A1
The present invention relates to a machine (1) for machining workpieces and/or for producing moulded bodies by location-selective solidification of material powder (P) to form connected regions by means of a focused laser beam (L). The m...  
WO/2019/048047A1
Method of producing a cold drawn wire from a particle metallurgy steel, comprising the following steps: - preparation of a bulk of molten metal comprising in weight %: C 0.03-0.15, Si 0.01-1.2, Mn 0.1-1.5, Cr 15-20, Ni 5-10, Al 0.5-1.5, ...  
WO/2019/047817A1
A three-dimensional metal printing device (1) and a printing method thereof. The three-dimensional metal printing device comprises a printing body (3); the printing body (3) is mounted in a closed printing cavity (2); a moving component ...  
WO/2019/048612A1
The invention relates to a powder nozzle (15) for a tool (1) for machining workpieces and/or producing moulded bodies by location-selective compaction of material powder to form continuous regions by means of a laser beam. The powder noz...  
WO/2019/044467A1
Provided is a method for manufacturing a dust core comprising a step for preparing raw material powders that include a pure iron coated powder formed from a plurality of pure iron particles having an insulating coating layer, iron alloy ...  
WO/2019/044073A1
[Problem] To provide: a copper alloy shaped structure which has higher mechanical strength and/or higher electrical conductivity/thermal conductivity; and a copper alloy powder which enables the production of this copper alloy shaped str...  
WO/2019/042872A1
The invention relates to a method for the additive manufacturing of a component (WER) by means of laser application welding, in which the component is manufactured simultaneously by means of at least two or more robots (ROB1, ROB2), each...  
WO/2019/044931A1
The present invention provides: a thermoelectric material which is mainly composed of an Al-Fe-Si system intermetallic compound and exhibits thermoelectric effects over the temperature range from room temperature to 600°C, and which can...  
WO/2019/042612A1
The invetion relates to a hollow vane (100) of an output stage for a steam turbine and to a method for producing said hollow vane (100). The hollow vane (100) has an outer wall and an internal structure (110) which is arranged in an inte...  
WO/2018/193306A3
A system for forming a product with different size particles is disclosed. The system comprises at least one print head region configured to retain a first group of print heads configurable to additively print at least a first portion of...  
WO/2019/045302A1
In order to provide a solid oxide fuel cell readily ensuring porosity and having excellent deformation resistance at high temperatures so as to have advantageous large-scalability, embodiments of the present invention provide a metal-sup...  
WO/2019/042700A1
A method for additively manufacturing a tip structure (G) on a pre-existing part (H) is presented, the method comprising: - a) placing the part (H) in a build space (30) of a beam- assisted additive manufacturing setup (100) and below a ...  
WO/2019/043057A1
The invention relates to an explosion-proof housing (10) designed for pressure-tight encapsulation, produced in an additive manufacturing process. The pressure relief body (19) to be provided for pressure compensation is surrounded at it...  
WO/2019/043999A1
The permanent magnet includes: a main phase expressed by a composition formula: RMZNX and having at least one crystal structure selected from the group consisting of a Th2Ni17 crystal structure, a Th2Zn17 crystal structure, and a TbCu7 c...  
WO/2019/042681A1
The invention relates to a coating arrangement (1) for a 3D printer, comprising a coater (3) with a container (5) defining an internal hollow space for receiving particulate building material, said internal hollow space leading into a co...  
WO/2019/044093A1
Provided is a low thermal expansion alloy characterized by containing, in terms of mass%, no more than 0.05% C, no more than 0.4% Si, no more than 0.5% Mn, 32.5-34.5% Ni, and 2.0-4.5% Co, the Ni + 0.78 Co content being 35.5-36.5%, and th...  
WO/2019/043229A1
A method of manufacturing a component (100) for a turbo machine. The component (100) comprises a main body (104) having a fluid inlet (103) and fluid outlet (200). A cooling passage (204) extends between a fluid inlet (103) and a fluid o...  
WO/2019/045733A1
Devices, systems, and methods are directed at spreading sequential layers of powder across a powder bed and applying energy to each layer to form a three-dimensional object. The powder can include granules including agglomerations of met...  
WO/2019/040795A1
One or more embodiments of the present disclosure are directed towards methods of modifying additively manufactured microstructures including friction stir modification (FSM) processing of directed energy deposition (DED) additively manu...  
WO/2019/038816A1
A sizing device is provided with: a die set that is provided with a die plate for holding a die provided with a through hole supplied with a workpiece, and an upper and lower punch inserted into the through hole and applying pressure to ...  
WO/2019/037338A1
Disclosed are an ultrasonic micro-forging combined apparatus for improving structure and performance of additive manufactured metal and an additive manufacturing method. The apparatus comprises a transducer (11), a pneumatic sliding benc...  
WO/2019/039058A1
The present invention addresses the problem of providing: a copper alloy powder for lamination shaping, being capable of providing both mechanical strength and electrical conductivity and being formed of a copper alloy; a lamination shap...  
WO/2019/038909A1
The present invention relates to an evaluation method of a laminate molding powder, for evaluating a laminate molding powder on the basis of stable determination criteria. In this laminate molding powder evaluation method, the fluidity w...  
WO/2019/039235A1
A method for producing a rare earth magnet, which comprises: a step for preparing a hydrogenated powder which contains a plurality of hydrogenated particles that contain Nd, Fe, Al and B, and which has been subjected to a hydrogenation t...  
WO/2019/038180A1
A cemented carbide body is provided with improved resistance to mechanical fatigue. The cemented carbide body comprises tantalum in the binder matrix material. The tantalum content is between 1.5 weight per cent and 3.5 weight per cent o...  
WO/2019/038910A1
The present invention relates to an evaluation method of a laminate molding powder, for evaluating squeezing properties of a laminate molding powder on the basis of stable determination criteria. In this laminate molding powder evaluatio...  
WO/2019/040259A1
One aspect is an apparatus including a node having a socket configured to receive a component and a detachable additively manufactured nozzle co-printed with the node and arranged for adhesive injection between the component and the sock...  
WO/2019/036126A1
A method of binder jet printing a part including depositing a layer of a powder on a working surface of a binder jet printer and selectively printing a binder solution having a linkable thermoplastic binder into the layer of the powder i...  
WO/2019/035829A1
A system for fabricating an infiltrated downhole tool for introduction into a wellbore includes a mold assembly including a binder bowl, a mold, a preformed blank, and a funnel. The binder bowl has a lower portion and a plurality of aper...  
WO/2019/033156A1
The invention relates to a 3D printer comprising: • a first feeder containing a metallic powder first print material; • a second feeder containing a metallic powder second print material; • delivery means that sprays the print mate...  
WO/2019/034874A1
A container (300) adapted to store a quantity of metal powder (101, 301), the container (300) comprising a container body having an opening and a sensing device (111, 121) for sensing the temperature of the powder (101, 301) and/or the h...  
WO/2019/034394A1
The invention relates to a method for additive production of a component layer (10) of a component and comprises at least the steps of: a) generating at least one layer (12) from a powdery component material (48) in the region of a struc...  
WO/2019/029031A1
An additive manufacturing method for a lead-free environmentally-friendly high-strength brass alloy, the method mainly comprising the five steps of gas atomization milling, model construction, molding chamber preparation, pre-powdering, ...  
WO/2019/029022A1
A partitioned lifting forming type selective laser melting workbench, at least comprising a forming platform (1) for powder laying and sintering forming of workpieces. The forming platform (1) comprises an inner forming base platform (1-...  
WO/2019/030211A1
A component, such as a nickel alloy turbine disc, is disclosed. The component has a composition gradient through the component and comprises a first region having a first metal alloy composition and comprising a gamma prime phase; and a ...  
WO/2019/032224A1
A large area sintering platform, system, and methodology. The system includes a convection oven with a projection window disposed within a top surface of the oven. A platform is disposed within the oven below the window at a spaced dista...  
WO/2019/030837A1
Provided is a fabrication abnormality detection system for a three-dimensional additive manufacturing device that irradiates a powder bed with beams for additive manufacturing. The fabrication abnormality detection system determines that...  
WO/2019/029021A1
A large-scale efficient selective laser melting forming device, comprising: a rack (1); a forming workbench (2) provided on the rack; a forming bin (3) sleeved on the forming workbench; a galvanometer scanning device (7) provided outside...  
WO/2019/031399A1
A method for manufacturing a powder magnetic core, provided with: a step for preparing, as raw material powders, a soft magnetic powder including composite soft magnetic particles including pure iron and an Fe-α-type alloy containing an...  
WO/2019/029146A1
A method for producing a metal soft magnetic powder core resistant to high temperature heat treatment, comprising the following steps: a) preparing metal soft magnetic powder: using a gas atomisation, water atomisation, or mechanical cru...  

Matches 1 - 50 out of 38,245