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WO/2021/082606A1 |
A super-wear-resistant floating seal ring and a machining method and device therefor. A C-shaped groove (40) is formed in the working surface of a ring body (4); a wear-resistant material layer (41) is filled in the C-shaped groove to fo...
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WO/2021/078670A1 |
The invention relates to a method for producing a calibrated combination (1) of parts. The combination (1) of parts comprises at least one first part (2) with a first contact surface (3) and a second part (4) with a second contact surfac...
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WO/2021/073803A1 |
A silver sintering preparation comprising: (A) 30 to 88 wt.-% of silver flake particles having a mean particle diameter (d50) in the range of >1 to 20 µm, (B) 5 to 30 wt.-% of at least one silver precursor, (C) 1 to 10 wt.-% of an organ...
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WO/2021/075463A1 |
A joined body (10) in which a conductor (12) and a substrate (14) are joined by a joining material (13). The joining material (13) includes a sintered body that is formed by sintering silver powder. The porosity of the sintered body is 8...
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WO/2021/076106A1 |
A three-dimensional printing system can include a particulate build material including metal particles. The three-dimensional printing system can include a binding agent applicator fluidly coupled or coupleable to a binding agent. The th...
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WO/2021/069651A1 |
The invention relates to a method for producing a metal moulded body, said moulded body comprising (i) a metal substrate and (ii) a section, provided on the metal substrate, having a high aspect ratio and containing an amorphous metal al...
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WO/2021/070712A1 |
A sintered bearing 1 comprises a sintered body, and a lubricating oil with which the sintered body is impregnated, and further has a bearing surface 1a. The sintered body contains, as main components, Fe, Cu, an element having a melting ...
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WO/2021/071493A1 |
The present disclosure describes multi-fluid kits for printing three-dimensional green body objects, three-dimensional printing kits, and methods of three-dimensional printing. In one example, a multi-fluid kit for printing a three-dimen...
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WO/2021/070155A1 |
The present invention refers to porous and cellular metals and metal structures of open porosity impregnated with reinforced or non-reinforced cork, to the manufacturing processes thereof and to uses of same. The process for obtaining th...
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WO/2021/069987A1 |
A method for manufacturing a cutter includes: placing a can into a press, the can comprising superhard powder, a plurality of wires embedded in the superhard powder, and catalyst; and operating the press to sinter the superhard powder, t...
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WO/2021/067979A1 |
A composite layer system is presented. The composite layer system includes a metallic substrate, a structured surface, and a thermal protection system. The structured surface may be additively manufactured onto the metallic substrate and...
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WO/2021/064826A1 |
This copper paste for joining contains metal particles and a dispersion medium, wherein the metal particles include copper particles, and the dispersion medium includes dihydroterpineol. This method for manufacturing a joined body involv...
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WO/2021/066026A1 |
A copper paste for joining, containing: copper particles; a polycarboxylic acid having a melting point of no more than 120°C; and a carrier fluid. A method for manufacturing a joined body, comprising: a first step in which a laminate is...
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WO/2021/067978A1 |
A hybrid three-layer system is presented. The hybrid three-layer system includes a two-layer composite system and an additively manufactured third layer comprising a lattice structure. The composite layer system includes a metallic subst...
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WO/2021/060204A1 |
A copper paste for forming a sintered copper pillar that bonds members to each other, said copper paste containing metal particles and an organic dispersion medium. With respect to this copper paste for forming a sintered copper pillar, ...
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WO/2021/058719A1 |
The present invention relates to a method for producing supported catalysts, comprising: providing a metal foam element A, which consists of metallic cobalt, an alloy of nickel and cobalt, or an arrangement of layers of nickel and cobalt...
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WO/2021/060126A1 |
A metal fine particle powder having an average primary particle diameter of 150 nm or less, a metal large particle powder having a volume-based cumulative 90% particle diameter (D90) of 7-30 µm measured by a laser-diffraction particle s...
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WO/2021/059501A1 |
In a method for manufacturing a metal member according to one embodiment, a recess (11) formed in a metal substrate (10) is filled with a mixed powder (20a) in which a metal carbide powder and a metal powder are mixed. A hard layer (20) ...
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WO/2021/058706A1 |
The present invention relates to methods for producing metal foam bodies in which metal-containing powders which may comprise aluminium and chromium or molybdenum are applied to metal foam bodies which may comprise nickel, cobalt, copper...
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WO/2021/058705A1 |
The invention relates to methods for producing supported catalysts, comprising: providing a metal foam element A made of nickel; applying an aluminium-containing powder MP to metal foam element A, such that metal foam element AX is obtai...
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WO/2021/058702A1 |
The present invention relates to methods for producing coated metal bodies by applying a metal powder composition to a metal body, such that a coated metal body is obtained, the coating of which contains one or more wax components; heati...
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WO/2021/058704A1 |
The invention relates to a method for producing a metal-foam body, comprising the steps of (a) providing a metal-foam body A, which consists of nickel, cobalt, copper, or alloys or combinations thereof, (b) applying an aluminium-containi...
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WO/2021/058133A1 |
A sintering composition, consisting essentially of: a solvent; and a metal complex dissolved in the solvent, wherein: the sintering composition contains at least 60 wt.% of the metal complex, based on the total weight of the sintering co...
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WO/2021/052752A1 |
A method for connecting a first electronic component with a second electronic component, whereby an electrically conducting bond is formed between the first and the second electronic components by means of sintering a metallic sinter mat...
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WO/2021/047784A1 |
The invention relates to a method for producing a hybrid component (1) comprising a first component element (3) made of a metal material and a second component element (5) made of a carbon-based material. The method comprises the followi...
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WO/2021/044817A1 |
Provided are new silver particles with which, when the silver particles are made into an electrically conductive adhesive, sintering is suitably performed at a low temperature without pressure application during sintering of the electric...
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WO/2021/045186A1 |
In the case of manufacturing a thermoelectric conversion module using a paste including metal nanoparticles, it is difficult to apply the paste onto a thermoelectric conversion element in a controlled amount due to effects of specific fl...
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WO/2021/045756A1 |
A three-dimensional printing kit can include a binding agent including a binder in a liquid vehicle and a particulate build material including from about 80 wt% to 100 wt% stainless steel particles having a D50 particle size from about 5...
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WO/2021/043867A1 |
The invention relates to a bone implant, comprising a main body (2), which has, in its outer region, an open-cell porous lattice structure (3), which is formed from a plurality of regularly arranged elementary cells (4), the elementary c...
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WO/2021/043611A1 |
The present invention refers to a powder material for additive manufacturing providing an improved microstructure and shape of a product. Furthermore, the present invention refers to a method of additive manufacturing utilizing such powd...
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WO/2021/039565A1 |
The present invention provides a laminate manufacturing method including: providing, on a support sheet, a film-like firing material that contains sinterable metal particles and a binder component and that has the same shape or substanti...
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WO/2021/039566A1 |
Provided is a method of manufacturing a laminate, in which a film-like firing material containing sinterable metal particles and binder components and having the same shape or substantially the same shape and the same size as a semicondu...
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WO/2021/037420A1 |
In summary, the invention relates to a semifinished substrate (100) with a sintering material (7) for sintering, for example circuit carriers for silver sintering. The invention also relates to the effective fabrication of semifinished s...
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WO/2021/024769A1 |
The present invention relates to a gold powder which comprises gold having a purity of 99.9% by mass or greater and which has an average particle diameter of 0.01 µm to 1.0 µm. This gold powder is characterized in that the chloride ion...
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WO/2021/023925A1 |
The invention concerns a method for manufacturing a metal part (1) comprising at least the following steps: forming (120), by additive manufacturing, a blank (12) of a first portion of the part to be manufactured comprising a first binde...
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WO/2021/021806A1 |
Systems and methods include a computer-implemented method for manufacturing a binder for spraying onto tools. A binder is manufactured for binding compacts onto a tool substrate. The binder is designed to provide a coating strength on th...
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WO/2021/008603A1 |
Disclosed by the present invention is a multifunctional bionic thermal protection structure formed on the basis of the SLM technology. The multifunctional bionic thermal protection structure comprises surface layers and a functional laye...
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WO/2021/003079A1 |
A method of manufacturing an impeller for a thermal management device includes partially curing a curable liquid (448, 464) in a curable liquid bath (440) to form a first stage rotor (216, 316, 416, 516, 612, 616), removing the first sta...
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WO/2021/001730A1 |
A metal bond abrasive article comprises an abrasive member comprising a metal matrix containing abrasive particles; and a mounting member, wherein the mounting member extends into, and is directly fused to, the abrasive member. A method ...
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WO/2020/264105A1 |
Disclosed herein are improved chromium carbide alloy which possess improved properties as related to previous developments. The utilization of aluminum in the alloy can enhance the high temperature oxidation resistance. Embodiments of al...
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WO/2020/261993A1 |
An electronic device characterized by having: a substrate; a bonding layer provided upon the substrate and including more than 0% by mass and no more than 60% by mass copper having a crystal grain size of at least 50 nm; an electronic co...
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WO/2020/260357A1 |
The invention relates to a coated cutting tool comprising a substrate with a coating comprising a layer of TixAlyCrzSivN, x is 0.30-0.50, y is 0.25-0.45, z is 0.05-0.15, and v is 0.10-0.20, x+y+z+v=1, which comprises a cubic phase compri...
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WO/2020/254145A1 |
The invention relates to a method for laser additive manufacturing of a machine part (32) with a technical and/or decorative function, the method comprising the steps of: - providing a laser beam (16) the operation of which is controlled...
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WO/2020/254737A1 |
Disclosed is a system for adding material by melting powder on a determined surface of a workpiece by means of a laser beam in order to construct a volume, the system comprising: - a laser beam emitting device, - a laser scanning head pr...
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WO/2020/254284A1 |
In a method for producing a three-dimensional workpiece (12), a first raw-material powder (50) is deposited on a substrate (18) in order to produce a raw-material-powder layer consisting of the first raw-material powder (50). The raw-mat...
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WO/2020/254426A1 |
The inventive concept relates to method for manufacturing a metal based component comprising at least one protrusion. The method comprises: providing a metal based substrate comprising a surface having at least one cavity; providing a me...
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WO/2020/245551A1 |
The invention relates to the manufacture of an aeronautics part (5) by injection molding. After having injected the prepared mixtures so as to obtain two green blanks, an assembly zone (9a, 9b) of the at least one of these two blanks is ...
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WO/2020/239487A1 |
Brazing material comprising: • a) an alloy in powder form of the following formula (I): AlxSiy formula (I), wherein: - x represents the percentage, by weight relative to the total weight of the alloy of formula (I), of aluminum, and is...
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WO/2020/240866A1 |
Provided is a power device in which peeling of adhesion between a molded resin and a die pad is reduced by a semiconductor device in which a die-bonding body having a die and a die pad adhered by using a sintered body of a metal powder p...
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WO/2020/229784A1 |
The invention relates to a method for additive manufacturing by depositing material on a part forming a substrate (3), the part forming a substrate being made of a metal alloy, and the method comprising a step of deposition with low ener...
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