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WO/2022/173082A1 |
The present invention relates to: a heat treatment method for improving the strength and ductility of a superalloy manufactured by additive manufacturing (AM); and a nickel-based superalloy heat-treated by the heat treatment method, the ...
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WO/2022/174158A1 |
A method for improving part quality in additive manufacturing involving jetting liquid metal. Limiting the amounts of magnesium and zinc in a meniscus material to below predetermined thresholds improves jetting quality. Further, ensuring...
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WO/2022/172995A1 |
The purpose of the present invention is to provide: an iron-chromium-cobalt alloy magnet having improved magnetic characteristics, especially maximum energy product; and a method for producing the same. Provided is an iron-chromium-cob...
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WO/2022/170789A1 |
A steel material, a steel structural member and a preparation method therefor, and a terminal. The steel material comprises the following components in percentage by mass: 14%-20% of nickel, 7.5%-11% of cobalt, 4%-7% of molybdenum, 0.05%...
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WO/2022/166631A1 |
The present invention belongs to the technical field of 3D printing, and in particular relates to an electron beam 3D printing system and a method of use thereof. For the problems of existing 3D printing devices being relatively high in ...
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WO/2022/167042A1 |
The invention relates to the use of an alloy having the composition (in mass per cent) C max. 0.02%, S max. 0.01%, N max. 0.03%, Cr 20.0 - 23.0%, Ni 39.0 - 44.0%, Mn 0.4 - < 1.0%, Si 0.1 - < 0.5%, Mo > 4.0 - < 7.0%, Nb max. 0.15%, Cu > 1...
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WO/2022/168202A1 |
This metal composite (1) is characterized by having: core parts (10) where carbon-containing multiple metal particles (11) arranged in contact with one another are joined together; matrix parts (20) which fill the space between the multi...
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WO/2022/163110A1 |
Provided is a method which is for manufacturing a porous metal body and by which a porous metal body, which has a suppressed variation in thickness even when a molding plate having a relatively small thickness is used multiple times, can...
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WO/2022/164866A1 |
An ablative support material for providing support to a primary material during a directed energy deposition (DED) process includes an ablative filler including a melting point that is at least about ten percent higher than a melting poi...
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WO/2022/160465A1 |
The present invention belongs to the field of amorphous alloys, and in particular relates to a method for calibrating the internal temperature field when preparing an amorphous alloy by using spark plasma sintering (SPS). First, a temper...
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WO/2022/164867A1 |
A build substrate for supporting an article during a directed energy deposition (DED) process includes a clad metal layer defining a build surface, where the article is fused to the build surface during deposition. The build substrate al...
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WO/2022/163407A1 |
The present invention provides: an Nd-Fe-B multilayer sintered magnet which is magnetically uniform, while having high magnetic characteristics; and a method for producing this Nd-Fe-B sintered magnet without carrying out a cutting step....
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WO/2022/157931A1 |
This formative system is provided with: a formative device provided with an energy beam irradiation unit for emitting an energy beam and a material supply unit for supplying a material to a portion irradiated with the energy beam; and a ...
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WO/2022/158003A1 |
A dust core compound according to the present invention comprises a metal powder containing iron, a resin composition, and a metal salt, wherein the metal salt is represented by R2M, where R is a saturated fatty acid group having a carbo...
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WO/2022/157059A1 |
The invention relates to composition comprising(a) from 40 to 70 % by volume of a metal powder, based on the total volume of the composition, in which the metal powder is an alloy comprising:(a1) from 4.0 to 13.0 % by weight of chromium,...
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WO/2022/157139A1 |
A steel powder, comprising, in wt.%, C 0.05-2.0, Mn 14.0-30.0, Al 5.0-10.0, Cr 3.0-10.0, Si 0.1-2.0, Ti 0.05-0.5, and, as optionals, Ni 0.0-0.2, N 0.0-1.0, O 0.0-0.50, and balance Fe and unavoidable impurities.
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WO/2022/152264A1 |
Disclosed are a NiCrBSi-ZrB2 metal ceramic powder for high temperature protection, a composite coating and a preparation method therefor, comprising the preparation of the metal ceramic powder and the preparation of the composite coating...
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WO/2022/154708A1 |
A method for producing a product comprising a porous metallic material and a product comprising a porous metallic material. Said method comprises the steps of: - building the porous metallic material of the product by additive manufactur...
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WO/2022/155506A2 |
The technologies disclosed herein relate to systems and methods of manufacturing an alloy. In accordance with various embodiments, the alloy produced via the disclosed systems and/or methods include engineering of duplex microstructures ...
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WO/2022/148558A1 |
It is described an apparatus (100) for manufacturing a permanent magnet (150), the apparatus (100) comprising: i) a first electromagnetic device (110) that is configured to provide a first magnetic flux pattern, ii) a second electromagne...
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WO/2022/150564A1 |
Additive manufacturing systems and related methods are disclosed. In some embodiments, an additive manufacturing system includes a build surface, one or more laser energy sources configured to emit laser energy, an optical phased array o...
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WO/2022/149539A1 |
An alloy powder for deposition modeling according to one embodiment of the present invention is configured from a nickel-based alloy and contains 15.0% by mass to 25.0% by mass of cobalt, 10.0% by mass to 25.0% by mass of chromium, 0.0% ...
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WO/2022/148032A1 |
A metal wick material having a multi-stage pore structure. The metal wick material having a multi-stage pore structure comprises primary pores (1), secondary pores (2) and tertiary pores (3), wherein the pore diameters of the primary hol...
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WO/2022/148021A1 |
A metal heat pipe material based on laser surface cladding, comprising a double-layer structure including an inner layer material and an outer layer material, wherein the inner layer material is a porous structure liquid absorption core;...
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WO/2022/147514A1 |
A process for producing a high density aluminum alloy part from a green part like those produced by binder jet additive manufacturing is described. The process utilizes a build powder that includes a densification aid mixed with the alum...
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WO/2022/142249A1 |
A method for eliminating cracks in an additive manufacturing metal material, comprising the following steps: heating an additive manufacturing metal material containing a crack and maintaining the temperature of the material, then perfor...
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WO/2022/144167A1 |
A polycrystalline super hard construction has a body of polycrystalline super hard material bonded to a substrate along an interface surface. The substrate includes a first material and the body of polycrystalline super hard material inc...
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WO/2022/133546A1 |
The invention provides a process for producing a metallic structure by additive manufacturing, the process comprising: providing a deposition-receptive substrate comprising a profiled surface, the profiled surface comprising a plurality ...
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WO/2022/137334A1 |
A titanium alloy member according to one embodiment of the present invention has a hard part which has a chemical composition that contains, in mass%, from 4.0% to 9.0% of Al, from 0.5% to 2.5% in total of one or more elements that are s...
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WO/2022/134380A1 |
The present invention relates to a preparation method for a vanadium-tungsten alloy target blank. The vanadium-tungsten target blank comprises, in percentage by mass, 11-19% of W, with the balance being vanadium. The preparation method c...
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WO/2022/139968A1 |
Techniques for joining nodes and subcomponents are presented herein. An apparatus in accordance with an aspect of the present disclosure comprises a 3-D printed first part having an interconnect co-printed with the first part such that t...
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WO/2022/137810A1 |
This sliding member comprises a metal substrate and a sliding layer formed on one surface of the metal substrate. The sliding layer has: a matrix phase containing Cu and Sn; and hard particles dispersed in the matrix phase and containing...
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WO/2022/139186A1 |
The present invention relates to a method for preparing feedstock for powder-injection molding, the method comprising: a first step for primary mixing of powder and bonding agent mixture by means of a single or twin extruder; and a secon...
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WO/2022/138505A1 |
This aluminum powder mixture is obtained by mixing a starting material powder, which is composed of pure aluminum or an aluminum alloy, with from 5% by mass to 30% by mass of an aluminum alloy powder that has a lower melting point than t...
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WO/2022/132785A1 |
An improved exhaust system and method for an apparatus that removes support material from additively manufactured parts is disclosed. The apparatus includes an enclosed chamber in which the additively manufactured parts are placed. A hea...
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WO/2022/131194A1 |
A coating device that comprises one or more coating heads, each of which has edge members facing each other, wherein the amount of a coating liquid to be applied is controlled by controlling the distance between the edge members. This co...
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WO/2022/129079A1 |
A multi-metallic pressure-controlling component and a hot isostatic pressure (HIP) manufacturing process and system are disclosed. An example multi-metallic component for use in the oil field services industry includes a first metal allo...
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WO/2022/131037A1 |
Provided is a molded object manufacturing method for manufacturing a molded object provided with a molded section having a blade that is molded by layering weld beads obtained by melting and solidifying a filler metal on the outer periph...
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WO/2022/132461A1 |
Described are three-dimensional multi-layer composite structures prepared by additive manufacturing techniques, as well as methods of preparing the structures by additive manufacturing techniques, wherein a multi-layer structure has laye...
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WO/2022/129503A1 |
A method for providing CAM manufacturing instructions for the powder-bed-based additive manufacturing of a component (10) is specified. In this case, a geometry of the component (10), comprising a solid material region (B), a transition ...
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WO/2022/129126A1 |
A metal sheet working and/or pipe working machine (100) comprising a lightweight construction part (104) is provided, the lightweight construction part comprising a closed outer shell and framework in an interior of the closed outer shel...
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WO/2022/125052A1 |
A method for manufacturing a self-lubricating tool material includes grinding, mixing, pressing and sintering. According to the invention, a blend of a solid lubricant and a high-melting compound is pre-prepared by mixing the solid lubri...
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WO/2022/123992A1 |
[Problem] To obtain an inexpensive rare earth magnet that includes Ce, the rare earth magnet having high residual magnetic flux density (Br), coercive force (HcJ), and squareness ratio (Hk/HcJ), and also having high corrosion resistance....
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WO/2022/123991A1 |
[Problem] To provide a low-cost rare earth magnet that contains Ce and has a high intrinsic coercivity (HcJ). [Solution] An R-T-B permanent magnet that contains: main-phase grains composed of an R2T14B compound (where R is a rare earth e...
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WO/2022/123990A1 |
[Problem] To provide a low-cost rare earth magnet that contains Ce and has a high intrinsic coercivity (HcJ). [Solution] An R-T-B permanent magnet that contains: main-phase grains composed of an R2T14B compound (where R is a rare earth e...
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WO/2022/119555A1 |
A shaping composition for controlling deformation of a green body object can include from about 10 wt% to about 80 wt% liquid vehicle, and from about 10 wt% to about 90 wt% metal particulates. The metal particulates can include from abou...
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WO/2022/113908A1 |
In the present invention, in a light-blocking unit (24), introduction reflection surfaces (41) are positioned in the vicinity of the convergence position of a primary diffraction beam on a light axis (J36) of the primary diffraction beam...
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WO/2022/111876A1 |
It is described a method of manufacturing a permanent magnet, the method comprising: i) providing a mold (100), wherein the mold (100) comprises a cavity (110), and a mold region (120) around the cavity (110), ii) establishing a magnetic...
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WO/2022/111868A1 |
The invention relates to a method for producing a grooving and/or embossing die which processes material, in particular sheet material, at least partly to folding boxes, comprising: - providing a base or carrier plate for the tool, and -...
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WO/2022/113419A1 |
The present invention provides a magnetic body and a magnetic element having excellent heat resistance for use in a 180˚ C high-temperature environment. A magnetic body according to an embodiment of the present invention comprises iron ...
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