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Patent Searching and Data


Matches 101 - 150 out of 41,346

Document Document Title
WO/2020/149835A1
Some examples include a method of producing a three-dimensional object including successively forming a plurality of layers within a print area. The successively forming the plurality of layers within the print area includes depositing a...  
WO/2020/149830A1
In an example implementation, a sintering system includes a support structure in a sintering furnace to support a token green object during a sintering process. The system includes wires installed into the furnace and through the support...  
WO/2020/149448A1
Disclosed is a method for manufacturing a tantalum sintered body comprising: a step of providing a tantalum scrap; a hydrogenation step of hydrogenating the tantalum scrap to form a tantalum hydride; a pulverization step of pulverizing t...  
WO/2020/143995A1
This a new alloy especially for additive manufacturing, which comprises (in wt%):, especially consists of: Boron (B) 0.01% - 0.1%; Titanium (Ti) 0.15% - 0.3%; Chromium (Cr) 22.5% - 24.25%; Carbon (C) 0.55% - 0.6%; Nickel (Ni) 10.0% - 15....  
WO/2020/145047A1
This method for manufacturing a magnetic material includes a mixture generating step for generating a mixture including an organic solvent, a metal magnetic powder, a resin material, and an organic metal soap, and a first heat treatment ...  
WO/2020/144442A1
The invention concerns an assembly (7) for the surface treatment of powders, operating in situ, for additive manufacturing, the assembly (7) comprising a tank of etching agent (18) connected to a spray element (19) for spraying etching a...  
WO/2020/144924A1
The problem is to provide a fluid-contacting member particularly having further improved corrosion resistance than ever before. For solving the problem, a fluid-contacting member 10 is provided with a fluid-contacting part 1 that comes i...  
WO/2020/055517A3
A shrouded impeller (100) and a method (300, 400) of additively manufacturing the same are provided. In one example aspect, the shrouded impeller (100) includes a hub (110) and a shroud (112) spaced from the hub (110). The shrouded impel...  
WO/2020/141515A1
A method of additive manufacturing, comprises: dispensing from an array of nozzles an amount of building material formulation to form a layer in a configured pattern corresponding to a shape of a slice of an object, and hardening the lay...  
WO/2020/141011A1
In a method of treating a layer of material with energetic radiation, in particular for generative component production, a processing head is used, which is configured to direct separate energetic beams onto the layer of material such th...  
WO/2020/142106A1
In an example implementation, a sintering system includes optical fiber installed into a sintering furnace. A support structure inside the furnace is to support a token green object in a predetermined position and to hold a distal end of...  
WO/2020/141318A1
A trailing shield is disclosed for use in a 3-D printing process and in conjunction with a printing surface on which an article is printed. The trailing shield comprises a cover element having front and rear portions, and said cover elem...  
WO/2020/027874A3
Tantalum powder that is highly spherical is described. The tantalum powder can be useful in additive manufacturing and other uses. Methods to make the tantalum powder are further described as well as methods to utilize the tantalum powde...  
WO/2020/138018A1
This mold comprises: a pair of first mold parts which respectively define a first surface and a second surface; a pair of second mold parts which respectively define a third surface and a fourth surface; and a pair of third mold parts wh...  
WO/2020/132753A1
The invention relates to a method for obtaining metallic alloys from a group of raw materials, characterised in that it comprises the following steps: a) including crystallographic defects in the raw materials; b) putting the raw materia...  
WO/2020/135918A1
The invention relates to a system (1) for the additive production of a component (2). The system comprises a layer application device (3) for applying powder layers (4) made of a pulverulent starting material (5) on a layer construction ...  
WO/2020/139325A1
An example sinter system includes a sinter gas inlet at a sinter furnace for a sinter gas, a tracer gas inlet at the sinter furnace for a tracer gas different from the sinter gas, and an outlet at the sinter furnace to output the sinter ...  
WO/2020/139349A1
The disclosure provides a mold for a downhole tool or component thereof. The mold includes a grain material, a sodium silicate and carbon dioxide reaction product, and between 0.1% and 10% graphite by weight, inclusive, graphite. The dis...  
WO/2020/138273A1
A pure copper powder having an Si coating formed thereon, said pure copper powder being characterized in that the adhesion quantity of Si is 5 ppm to 200 ppm by weight, the adhesion quantity of C is at least 15 ppm by weight, and the wei...  
WO/2020/139245A2
Production method of metal matrix composite material by reinforcements containing chromium carbide Invention relates to a production method of metal matrix composite material (10) used for preventing wear of two metallic surfaces working...  
WO/2020/137542A1
Provided is a sintered body containing a metal magnetic substance, wherein the deterioration of electrical properties due to molding can be reduced and excellent DC superposition characteristics can be obtained. The sintered body contain...  
WO/2020/138530A1
The present invention relates to a brushless DC motor core using a hybrid composite containing aluminum, a multi-walled carbon nanotube, iron, and cobalt, whereby a hybrid composite, which has a low weight and high-performance magnetic c...  
WO/2020/138609A1
The present invention relates to a pipe coupler, which prevents fluid flowing through the inside of a pipe from directly coming in contact with a body, a tie ring, and a pipe made from a metal material, so as to prevent corrosion, and, s...  
WO/2020/139526A1
A system (2) for forming a three-dimensional (3D) article includes a powder dispenser (14), a fusing apparatus (16), and a controller (20). The plurality of energy beams (18) include at least a first beam and a second beam. The controlle...  
WO/2020/138670A1
The present invention relates to a stent comprising a biodegradable polymer and nitinol, and a manufacturing method therefor. More specifically, the present invention relates to a stent comprising a biodegradable polymer and nitinol, and...  
WO/2020/138274A1
A production method for an additive-manufactured product obtained using an electron-beam (EB) additive manufacturing technique in which a first layer is formed by laying down a pure copper powder, preheating the pure copper powder, and s...  
WO/2020/135995A1
An alloy is provided by the targeted selection of some elements of silicone, manganese, sulfur, chromium, titanium, aluminum, zirconium, tantalum, iron, copper, niobium, yttrium and yttrium oxide, which can be readily processed and also ...  
WO/2020/136110A1
A method for heat treatment of an object of sheet metal, comprising the step of heating at least one selected portion of the object (100) using an energy beam (2). The beam (2) is projected onto a surface of the object (100) so as to pro...  
WO/2020/133680A1
A method for preparing a nickel-aluminum-bronze alloy, comprising: mixing Cu, Al, Ni, Fe and Mn powders according to a ratio, melting, forging and thermally treating the powders to obtain a bar, treating the bar by using plasma electrode...  
WO/2020/127623A1
A method for producing a machining segment (41) for the dry machining of concrete materials. The machining segment (41) is produced in a three-step process: In a first step a green body is produced from a first matrix material (44) and f...  
WO/2020/130336A1
One embodiment of the present invention provides a sintering apparatus for selectively applying electric current, comprising: a mold provided with a space for accommodating a target object; a punch for uniaxially pressing the space of th...  
WO/2020/127684A1
The present invention relates to a coated cutting tool comprising a Cr-containing cemented carbide substrate comprising WC, a binder phase and a gamma phase. The cemented carbide comprises a gradient surface zone with a thickness of betw...  
WO/2020/128471A1
A heater arrangement (20') for an apparatus (1) for layer-by-layer formation of a three-dimensional object (2) by the consolidation of particulate matter (16), the heater arrangement having a heater arrangement area, and comprising: one ...  
WO/2020/124544A1
Disclosed are a vacuum degreasing and sintering furnace and a usage method therefor, which relate to the technical field of special manufacturing equipment for powder metallurgy, powder ceramic sintering, etc. A graphite material box (3)...  
WO/2020/132688A1
A drawn fused filament fabrication method of three-dimensional printing is disclosed in which the filament extruded is variable and not restricted to the diameter of the nozzle used for extrusion. This method composes three steps. The fi...  
WO/2020/127707A1
The invention relates to an applicator (2) for applying a cosmetic product to the eyelashes and/or eyebrows, comprising a monobloc applicator member (8) made of a non-thermoplastic material, the applicator member (8) comprising: a core (...  
WO/2020/128600A1
Brake disc for a vehicle, comprising at least one area intended to come into contact with a lining of a brake caliper, characterised in that it consists of: a base material chosen from a cast iron, a carbon steel, a stainless steel or an...  
WO/2020/125197A1
A cladding spray nozzle (100), comprising a spray nozzle body (200) and a nozzle opening (300) formed on an end portion of the spray nozzle body (200), the spray nozzle body (200) being provided with a cladding channel (201) for allowing...  
WO/2020/128085A1
A method for producing a green body (53) for a machining segment, a bottom side (47) of the machining segment being connected to a main body of a machining tool, wherein the green body (53) is produced from a first matrix material (44) a...  
WO/2020/129867A1
This green compact manufacturing method is provided with: a first step for preparing a mold provided with a die, a lower punch, a first upper punch, and a second upper punch; a second step for filling raw material powder into a hollow po...  
WO/2020/127074A1
The invention relates to a method for treating a surface with energetic radiation, particularly for selective laser melting, in which at least one energetic beam is guided along a plurality of scan vectors (3) running spaced apart next t...  
WO/2020/128500A1
An additive manufacturing metallic powder recovery apparatus comprising a powder removal chamber in communication with one or more powder recover modules. Each of the modules is arranged in use to recover metallic powder from an airflow ...  
WO/2020/126684A1
According to the invention, a metal workpiece made by additive manufacturing is subjected, following the additive manufacturing process, to a cold treatment in which the workpiece is cooled to a lower target temperature of less than minu...  
WO/2020/126005A1
The invention relates to a split-type connecting rod (20) for an internal combustion engine (12), the connecting rod comprising a small end (16), a big end (15) having a throughhole, and a rod main body (14) extending therebetween, the b...  
WO/2020/127826A1
The invention relates to an applicator (2) for applying a cosmetic product, comprising an applicator member (8) obtained by additive manufacturing, comprising: - a core (10) extending along an axis (X), - applicator elements (18) extendi...  
WO/2020/126086A1
According to the present invention a method for generating a three-dimensional workpiece comprising the following steps: producing a workpiece via additive manufacturing process, wherein Helium is used as a protective/shielding gas durin...  
WO/2020/132149A1
A facile method is based on a pack-cementation process using large-area copper foil instead of copper powder. By controlling a pack-cementation time and an amount of alloying element (e.g., aluminum), a hierarchical microporous or nanopo...  
WO/2020/126197A1
The invention relates to a method for joining two structural elements (10, 12), in which the structural elements (10, 12) are joined together by means of at least one energy beam (16) and using at least one filler material (18) that is a...  
WO/2020/129049A1
A method for making a product or a part for a product wherein the product or part is made in a process using additive manufacture and requires sintering, the method comprising producing a support component with a shape complementary to t...  
WO/2020/128299A1
The present invention relates to a method for predicting the shape of a three-dimensional object which has been subjected to a diffusion process for a predetermined duration. The prediction method uses a law of vertical morphing and a la...  

Matches 101 - 150 out of 41,346