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WO/2011/057615A1 |
The invention relates to a cold gas spray nozzle (2) for accelerating spray particles (4) by means of a carrier gas, wherein the cold gas spray nozzle (2) has a nozzle body (10), at least sections of which are made of plastic and through...
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WO/2011/057614A1 |
The present invention relates to a method for coating a plastic surface and to a correspondingly coated plastic component, wherein at least one partial layer (3) of the coating is applied by means of kinetic cold gas spraying, wherein a ...
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WO/2011/058607A1 |
Provided is an insulating heat conductive structure having excellent heat conductivity and stability to thermal deformation due to temperature cycle and the like. In a method for manufacturing the insulating heat conductive structure, an...
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WO/2011/057612A1 |
In a method for producing a protective coating, a cold gas spray nozzle (1) is used to apply spray powder/spray particles onto a substrate (9) by means of a carrier gas. In order to improve the function of the cold gas spray nozzle, a co...
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WO/2011/052751A1 |
Disclosed is a cold spray device which can heat a powdered source material up to a temperature that stably improves the spray efficiency of the powdered source material and eliminates unstable elements, without impairing the operability ...
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WO/2011/044876A1 |
The invention relates to a method for producing a rotor or stator blade (1a) of a gas turbine, in particular an aircraft gas turbine (2), comprising forming a airfoil (8a) made of at least one first material and attaching a blade root (4...
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WO/2011/039051A1 |
The invention relates to a central tube (11) for linear concentrating solar thermal power plants, having an absorber layer (12). The invention further relates to a method for producing said absorber layer. According to the invention, the...
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WO/2011/036045A1 |
The invention relates to a blade (1) for use in two-phase flows, having at least one coating (4) implemented in a region affected by erosion for protecting against erosion. The coating (4) is thereby applied to the base body by a cold ga...
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WO/2011/036004A1 |
The invention relates to a method for coating a work piece (11), preferably the work roll of a mill, wherein the coating is carried out electrochemically, by means of brush plating, for example, by a carrier (15). According to the invent...
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WO/2011/027814A1 |
Disclosed is a powder for thermal spraying, which comprises granulated-sintered particles of cermet, and contains tungsten carbide or chromium carbide and a silicon-containing iron-based alloy. In the powder for thermal spraying, the con...
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WO/2011/020851A1 |
The invention relates to a novel, particle-filled coating and/or surface, to an improvement of plasma-applied coatings, and to uses of said novel coatings. In spite of the particle filling, the coating can be homogeneously applied even t...
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WO/2011/020462A1 |
The invention relates to a method for producing a thin-walled structural component from a casting material. In said method, the casting material is supplied as a powder, and the powder is deposited on a support (1) by means of a kinetic ...
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WO/2011/018463A1 |
The present invention relates to a method of producing a (shaped) ceramic or glass-ceramic article, involving the steps of: (a) providing a powder or a powder mixture comprising ceramic or glass-ceramic material, (b) depositing a layer o...
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WO/2011/017752A1 |
This invention relates to a method of forming seamless titanium and/or titanium alloy pipe. The invention also relates to a pipe formed by the method and a substrate on which the pipe is formed. The method involves providing a substrate ...
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WO/2011/015187A1 |
The present invention relates to a method for producing a component, in particular a blade for a gas turbine, wherein a main body (2) is provided, to which a run-in layer (6) is applied, which can be worn away at least partially during o...
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WO/2011/007608A1 |
Provided is a composite nanometallic paste which, when a layer of the paste interposed between upper and lower adherends is sintered in an inert gas under no pressure until the layer turns to a metal layer, attains a shear bond strength ...
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WO/2011/007196A1 |
Element comprising a substrate and a nanoporous adherent coating made of at least one layer, said layer being in adherent contact with said substrate and comprising separate domains of nanoparticles, each of said domains having an averag...
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WO/2011/003178A1 |
The invention disclosed is a pulsed power supply for plasma electrolytic deposition (PED) for generating pulsed direct current for controlled interruption of the arcing process of PED, comprising a power distribution and relay logic (PDR...
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WO/2011/000674A1 |
The invention relates to a method for producing a cladding (12, 13) on a component (11). According to the invention, the cladding (12, 13) is self-supporting and joined on the component (11) such that a joining gap (16) is created betwee...
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WO/2010/150772A1 |
Disclosed is a fine particle coating apparatus which is capable of having fine particles collide with a member to be coated at a higher speed using a device having a simpler configuration and without using a high pressure gas. The fine p...
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WO/2010/143594A1 |
Disclosed is a powder for thermal spraying which comprises cermet particles obtained through granulation and sintering. The cermet particles obtained through granulation and sintering have an average particle diameter of 5-25 µm. The pa...
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WO/2010/139303A1 |
The invention relates to a nozzle mounting (2) for connecting a nozzle (4) to a housing (6), in particular for fastening a spray nozzle of a thermal spraying system, comprising a retaining element (26), in which a through-hole (24) for r...
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WO/2010/139423A1 |
The invention proposes a process for producing a metal matrix composite material (200, 210) composed of a metal matrix (201, 211) having at least one metal component and at least one reinforcing component (202) arranged in the metal matr...
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WO/2010/136777A1 |
A method of coating an article includes the steps of providing a powder comprising coated particles; and spray coating the powder onto a surface of the article to form a composite coating. The spray coating may be carried out by combusti...
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WO/2010/137693A1 |
Disclosed is a method for efficiently suppressing adhesion of a radioactive substance, which comprises: an oxide coating film removal step in which an oxide coating film is removed from the surface of a metal material, said oxide coating...
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WO/2010/135721A2 |
Composite layers are formed on substrates, particularly heat sensitive substrates. A uniform composite mixture is prepared from powdered nanoscale ceramic phase particulates and a particulate matrix phase precursor that contains a fusibl...
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WO/2010/130878A1 |
A component adapted to an environment exposed to corrosive species such as chlorine, which component has a substrate and a coating on the substrate configured to shield the substrate from erosion and corrosion. The coating is formed and ...
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WO/2010/129901A2 |
A plasma deposition apparatus includes a waveguide conduit having a plurality of slots therein. The waveguide conduit is coupled to a microwave source for transmitting microwaves from the microwave source through the plurality of slots. ...
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WO/2010/128572A1 |
Disclosed is a method for forming a zirconia film, wherein good film quality can be achieved by aerosolized gas deposition. Specifically disclosed is a method for forming a zirconia film by aerosolized gas deposition, wherein zirconia fi...
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WO/2010/121716A1 |
The invention relates to a device for generating a gas-powder mixture, particularly for coating processes such as cold gas spraying, wherein a mixing chamber (10) is disposed below a powder receiving chamber (3). The mixing chamber (10) ...
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WO/2010/115653A2 |
A method of improving a superalloy component (1) by at least one additive chosen from the group of Hf, La, Y is provided. The at least one additive is introduced into a surface layer (7) of the component (1).
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WO/2010/115649A2 |
A slurry composition for aluminising a superalloy component is provided, wherein the slurry comprises an organic binder and a solid content including aluminium. The slurry further comprises hafnium and yttrium. In addition, a superalloy ...
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WO/2010/115062A2 |
A composition for use in an electrochemical cell is disclosed wherein the composition includes a clean metal substantially free of impurities and a layer of protective material in contact with the clean metal, wherein [he protective mate...
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WO/2010/109465A1 |
A process is disclosed for low temperature sintering of a pattern on a substrate.
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WO/2010/097262A1 |
The invention relates to a component coating (2) that contains rhenium diboride, to a component (1) having the component coating (2), to methods for producing the component coating (2), and to the use of the component coating (2) as an a...
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WO/2010/097300A1 |
The invention relates to the use of a composition comprising a nanoscale powder, a porous ceramic powder, and a solvent to protect a metallic surface against chemical attacks at high temperatures, in particular in reducing and/or carburi...
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WO/2010/094273A2 |
The present invention relates to a method for producing an integral turbine blade and disk unit (20) for a gas turbine, comprising the following steps: a) providing an integral turbine blade and disk unit (20), comprising a disk (21) mad...
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WO/2010/092298A1 |
Process for depositing a protective layer on a part (10), in which: a flash sintering apparatus is used, this apparatus having a compression chamber (8) through which an electric current flows during the flash sintering; at least one coa...
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WO/2010/092374A1 |
A method of fabricating an object is disclosed. A first layer of powder is deposited onto a substrate in a configuration defining a first cross-section of the object, and is consolidated by laser irradiation. To fabricate the object, fur...
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WO/2010/088879A1 |
The present invention relates to a method and to an apparatus for producing a wear-resistant coating (14) on a component. In a method according to the invention, at least one brazing solder layer (9) is disposed on a component (6) to be ...
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WO/2010/086961A1 |
Disclosed is a carbon-coated aluminum member wherein adhesion between a carbon-containing layer and an aluminum material as well as adhesion between carbon-containing particles contained in the carbon-containing layer are improved. Also ...
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WO/2010/083265A2 |
Methods of manufacturing roller cones for drill bits include providing both integral teeth and non-integral teeth on the roller cones. A layer of hardfacing may be applied to the integral teeth. Non-integral teeth may be formed on a body...
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WO/2010/078994A1 |
During the complete masking of film cooling holes when coating a component with film cooling holes, problems frequently arise when the cooling gas exits from the film cooling hole. The method according to the invention proposes that the ...
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WO/2010/080968A1 |
A method of forming a wear-resistant coating (14) on a metal substrate (12) includes depositing a metal alloy onto the metal substrate (12) to form a cladding (16), rough finishing the cladding (16) to thereby provide the cladding (16) w...
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WO/2010/076864A1 |
Provided is a laminated piezoelectric element which comprises thin films formed by the aerosol deposition method and yet shows little film detachment, and which has highly evaluated electrical properties and, therefore, can achieve an im...
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WO/2010/078131A2 |
The present invention relates to a system and method for automated or "robotic" application of hardfacing to the surface of a steel-toothed cutter of a standard earth-boring rock bit or a hybrid-type rock bit. In particular, the system i...
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WO/2010/075150A2 |
A system and method for the automated or "robotic" application of hardfacing to a surface of a drill bit.
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WO/2010/067967A2 |
The present invention provides a method for producing metallic hollow sphere bodies, comprising the steps of: preparing a sintered skeleton of metallic hollow sphere bodies; coating the surfaces of the skeleton of the metallic hollow sph...
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WO/2010/064494A1 |
A means for forming a brazing filler metal layer on the surface of an aluminum member, by which the thickness of a brazing filler metal layer can be uniformly and precisely controlled without using a brazing-hindering substance such as w...
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WO/2010/063776A1 |
The invention relates to a method for producing components, which method is characterized by the following steps: a) making a blank available; b) applying an inorganic-organic hybrid polymer layer to a surface of the blank; c) heating th...
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