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WO/2008/049460A1 |
Low temperature coating methods still have not been sufficiently optimized for the production of layer systems. The method according to the invention proposes to adjust the impact angle (16) of the particle stream (22) and the surface (3...
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WO/2008/046747A1 |
The invention relates to a device for increasing the service life of combustion installations, comprising at least one gas-conducting component (4), wherein the conducted gas comprises dirt components (3). The invention is characterized ...
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WO/2008/040299A2 |
The invention relates to a method of producing surface coatings on gas turbine components and/or of determining remains of abrasive material on gas turbine components, comprising the steps of: blasting a surface of the component with an ...
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WO/2008/037761A2 |
The invention relates a method in which particles (25) are fed to a thermal spraying process in order to form a layer (24) on a part (21). In the thermal spraying process, the particles (25) are entrained by a carrier gas flow (23) and a...
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WO/2008/037237A1 |
A description is given of a method for depositing a non-metallic, in particular ceramic, coating on a substrate (2) by means of cold gas spraying, which comprises the method steps of: producing a reactive gas flow (5) comprising at least...
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WO/2008/031185A1 |
A cold gas dynamic spray system is provided that includes a powder feeder for providing a metallic powder. A carrier gas source provides a carrier gas. A nozzle assembly includes multiple plates secured to one another. One of the plates ...
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WO2007114218A9 |
The invention provides a titanium material improved in the resistance to high-temperature oxidation at high temperatures exceeding 800°C; and engine exhaust pipes made of the material. The invention relates to a titanium alloy which con...
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WO/2008/021791A2 |
Disclosed are substrates with a first hydrophobic layer having a first contact angle and a second hydrophobic layer having a second contact angle, the first hydrophobic layer between the second hydrophobic layer and the substrate, the fi...
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WO/2008/017559A1 |
The invention relates inter alia to a method for producing a starting material (M, N, N') for the production of a wear layer (420). It is provided according to the invention that a coating (40) with a composition which corresponds to tha...
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WO/2008/010270A1 |
A process for producing a functional substrate, in which particles of functional material are implanted in a substrate through simple operation to thereby form a functional region. Diamond powder (21A) is disposed on substrate (10A) of a...
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WO/2008/003942A2 |
A direct radiation deposition apparatus comprising a feed conduit and a nozzle arranged to deliver powder to a substrate, and a radiation source arranged to simultaneously direct a radiation beam onto the substrate and thereby melt the p...
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WO/2007/147796A1 |
The invention relates to a process for coating a component (11) by cold gas spraying. During coating of the component, the component is set into vibration by means of a vibration generator (13). According to the invention, it is provided...
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WO/2007/144208A1 |
A method of substituting a material component of coatings of gas turbine components during operation of the gas turbine, in which - the components are charged, - the material component is charged in opposite polarity to the gas turbine c...
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WO/2007/145377A1 |
Disclosed is a separator made of pure titanium or a titanium alloy which is used for solid polymer fuel cells and excellent in contact resistance with a carbon paper. Also disclosed is a method for producing such a separator for solid po...
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WO/2007/143962A1 |
The invention relates to a thermoresistant component which has a substrate (13) and an anti-corrosion layer (14). In addition, a thermal barrier coating (16) is formed on the anti-corrosion layer (14). According to the invention, the ant...
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WO/2007/144178A1 |
A composition, a kit for producing such a composition, its use as coating composition, in particular for producing layers or coatings which are stable at high temperatures, a process for producing such layers or coatings, the layers and ...
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WO/2007/144374A1 |
The invention relates to a method of coating a component (11) which has holes (13) which are not to be coated in the surface (12) to be coated. The holes which are not to be coated are filled during coating with a masked material (15) wh...
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WO/2007/141292A1 |
The invention relates, inter alia, to a method for accelerating particles. The invention provides that nanoparticles (40) are accelerated as particles and a nanoparticle stream (S3) is produced by introducing the nanoparticles into a liq...
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WO/2007/137599A1 |
The invention relates to a method for repairing a damaged outer skin region on an aircraft, in which the possibility exists for repairing possible damage to a plated layer, which is adhered to the outer skin of a passenger aircraft and p...
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WO/2007/132587A1 |
A method of surface hardening which comprises coating the surface of an engine part with an alloy layer having excellent wearing resistance to improve the life of the part; and a process in which a piston or the like improved in wearing ...
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WO/2007/131743A2 |
During armouring of a component suspectible to wear and tear, consisting of a metallic base material, with a wear-protection layer (2) comprising at least one layer (3) provided with ceramic particles (6) accommodated in a metallic matri...
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WO/2007/127193A2 |
A system and method for the electrostatic spray application of a coating material onto a medical device. The coating material is electrically charged and an atomizer is used to atomize the coating material, creating electrically charged ...
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WO/2007/116852A1 |
A sliding material whose surface sliding properties can be altered by shot blasting according to properties required of a sliding part without considerably changing the surface roughness of the sliding material. The sliding material is c...
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WO/2007/110134A1 |
The cold-gas spray gun comprises a high-pressure gas heater, which has a pressure vessel (1) through which a gas flows and has a heating element (3) arranged in the pressure vessel (1), and also comprises a mixing chamber (6, 14), in whi...
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WO/2007/108512A1 |
A process for producing a metal coating material through coating of a surface of base material with a metal, in which during production there is no danger of metal powder scattering or ignition, and in which any cumbersome operation, suc...
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WO/2007/108247A1 |
A metal coating having excellent adhesion is formed on a surface of a molding comprising a resin by a simple method to make the molding conductive. Metal particles are shot by the cold spraying method toward at least part of the surface ...
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WO/2007/105670A1 |
There is provided a method for stably fabricating a film-formed body having a thick film by aerosol deposition. Raw material microparticles are sprayed from a plurality of nozzles toward a substantially identical area on a deposition sub...
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WO/2007/105674A1 |
There is provided a method for stably fabricating a film-formed body having a film thickness exceeding 30µm by aerosol deposition. The incident angle of raw material microparticles sprayed from a nozzle on a deposition substrate is chan...
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WO/2007/098885A1 |
The present invention relates to a process for the repair and restoration of dynamically stressed components comprising aluminium alloys for aircraft applications, in which: a) the base material from which the component to be repaired wa...
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WO/2007/093609A1 |
The subject matter of the invention is a component (11) that has an applied layer (12) on its surface (13). According to the invention, nanoparticles (14) of a shape-memory alloy are provided in this layer, a change in shape of these nan...
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WO/2007/085563A1 |
The invention relates to a method of applying a solder deposit (4) consisting of a solder material (6) containing aluminium to a substrate (8), in which the solder deposit (4) is applied to the substrate (8) by cold gas spraying of the p...
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WO/2007/085328A2 |
The invention relates to a coating on predetermined surfaces of machine parts that are exposed to frictional contact. Said coating is composed of a basic material and at least one nanomaterial which is selected in accordance with the des...
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WO/2007/083842A1 |
When a shaped body is formed by pulverizing an ultrafine particulate fragile material supplied onto a substrate by applying thereto a mechanical impact and bonding the thus-pulverized material together, manganese is added to the ultrafin...
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WO/2007/080042A1 |
The invention relates to a method of, and a nozzle arrangement for, spraying cold gas. The nozzle arrangement has a first nozzle (1, 3, 5) and a second nozzle (2, 4, 6), which is arranged within the first nozzle (1, 3, 5). The first nozz...
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WO/2007/071327A1 |
The invention relates to electrically conductive metal compounds, at least 40% by weight of particles having a grain size of more than 106 µm, as determined by sieve analysis in accordance with ASTM B 214, these particles consisting of ...
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WO/2007/071542A1 |
According to the invention, the endurance and serviceable life of a highly-stressed component (6, 8, 12, 14, 24, 26, 34) of a steel foundry may be increased by means of electrolytic application of a coating (38) made from a ductile metal...
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WO/2007/070939A1 |
The present invention provides a method of manufacturing a printing cylinder, which comprises the application of cold-gas dynamic spraying to provide a printing surface on a substrate cylinder. More specifically, the method of the presen...
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WO/2007/071758A1 |
The invention relates to an MCrAlX alloy (X represents, for example, yttrium (Y)) which can particularly be used for the coating of gas turbine blades. Said alloy comprises a structure matrix (28) made of structural grains (27) in which ...
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WO/2007/057416A1 |
A known strand-shaped product for producing an anticorrosive and antiabrasive metallic coating on a substrate has a flexible core, surrounded by a sheath, which contains binders, a fusible nickel-based metallic coating agent in powder fo...
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WO2007037498A9 |
A film forming apparatus for forming a film according to an AD method in which separation of the film or generation of hillocks is suppressed when the film formed on a substrate is heat-treated. The apparatus includes: an aerosol generat...
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WO/2007/045716A1 |
The invention relates to a method of forming an electrocatalytic surface on an electrode in a simple way, in particular on a lead anode used in the electrolytic recovery of metals. The catalytic coating is formed by a spraying method whi...
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WO/2007/047330A1 |
This invention relates to rolls for use in or in contact with molten metal comprising a roll drum having an outer peripheral surface and a thermally sprayed coating on the outer peripheral surface of said roll drum, said thermally spraye...
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WO/2007/043520A1 |
[PROBLEMS] To provide a composite structure which comprises a base and a structure made of yttrium oxide formed on the base and having improved mechanical strength. [MEANS FOR SOLVING PROBLEMS] The composite structure comprises a base an...
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WO/2007/033657A1 |
The invention relates to a method of producing a protective coating, in particular for a gas turbine component. The method comprises at least the following steps: a) providing a component to be coated; b) providing a powdery coating mate...
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WO/2007/033936A1 |
The invention relates to a cold gas spraying method with the aid of which a substrate to be coated can be coated with particles. According to the invention, it is provided that microencapsulated agglomerates of nanoparticles (27a, 27b) a...
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WO/2007/034808A1 |
Provided are a substrate, which has a desired shape and a high density and high quality diamond film; a method for manufacturing such substrate; and a diamond substrate. A multitude of ultrafine particles (11) made of diamond are spread ...
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WO/2007/027177A1 |
A method for repairing a titanium alloy surface of a turbine component (150) includes the step of cold gas-dynamic spraying (204) a powder material comprising at least one titanium alloy directly on the titanium alloy surface. The method...
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WO/2007/022023A2 |
The present composition comprises: (a) 99.80 % by weight or less of at least one particle; (b) film forming spreading agent present in an amount of: (i) equal to or greater than 0.20 % by weight if a spreader inhibitor is not present or ...
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WO/2007/022022A2 |
The present composition is capable of forming a particle film and comprises: (a) less than 99.65% by weight of at least one particle; (b) at least one volumizing agent selected from the group consisting of: (i) cellulose selected from th...
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WO/2007/009232A1 |
A lead free, thick film heating element. Known thick film heating elements contain environmentally hazardous material such as lead. This is particularly problematic when manufacturing thick film heating elements, as lead is often used in...
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