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7401643 Heat exchange foam  
A method and an apparatus for the efficient transfer of heat utilizing micro heat pipes that include a cellular foam or interconnected cellular/truss network having hollow ligaments. A...
7387758 Tabbed ceramic article for improved interlaminar strength  
A ceramic article having improved interlaminar strength and a method of forming the article. The article may be a ceramic matrix composite article. The methods of forming the articles increase the...
7374818 Coating system for silicon based substrates  
A bond coat system for silicon based substrates wherein a compliant layer having an elastic modulus of between 30 and 130 GPa is provided between the silicon based substrate and a silicon metal...
7344921 Integrated circuit device having reduced bow and method for making same  
An integrated circuit device includes a semiconductor component coupled with a lead frame, and an integrated circuit package encompassing at least a portion of the semiconductor component. The...
7288326 Active energy absorbing cellular metals and method of manufacturing and using the same  
Multifunctional cellular metals (or other materials) for structural applications that are capable of recovering their original (undeformed) shape and thickness after impact or crushing (i.e.,...
7267889 Sprayable composition  
The present invention provides a sprayable composition comprising a ceramic particulate including albite, illite, and quart, and a metallic composition, including nickel, chromium, iron, and...
7235872 Bow control in an electronic package  
A package including a package substrate, a die-substrate assembly including a substrate including a plurality of layers including a layer having a mesh to stiffen the substrate adapted to mount one...
EP1434895B1 PULVERISABLE COMPOSITION  
Abstract not available for EP1434895
7198462 High temperature erosion resistant coating and material containing compacted hollow geometric shapes  
A material system ( 60 ) contains close packed hollow shapes ( 50, 70 ) having a dense wall structure ( 52, 66 ), which are bonded together and which may contain a matrix binder material ( 56 )...
7161236 Bow control in an electronic package  
A package including a package substrate, a die-substrate assembly including a substrate including a plurality of layers including a layer having a mesh to stiffen the substrate adapted to mount one...
7070853 Layer system comprising a substrate, and an outer porous layer  
Coating systems according to the prior art, wherein a ceramic layer is applied to a metallic layer of the coating system, the connection between metal and ceramic often being poor. A coating...
6977060 Method for making a high temperature erosion resistant coating and material containing compacted hollow geometric shapes  
A method for making a material system includes the steps of: providing a chamber, placing hollow geometric shapes in the chamber, closing the chamber, evacuating air from the chamber, feeding a...
6884470 Application method for abradable material  
A method for applying a highly porous alumina material that is useful in the hot section of a jet aircraft engine. In order to apply the porous alumina, an aluminum-based metal/alumina material...
6884384 Method for making a high temperature erosion resistant material containing compacted hollow geometric shapes  
A method for making a thermal insulating material includes the steps of: providing a chamber, placing hollow geometric shapes in the chamber, closing the chamber, evacuating air from the chamber,...
6881029 Casing, a compressor, a turbine, and a combustion turbine engine including such a casing  
The casing of the invention is of the type supporting series of stationary blades having disposed between them series of blades that are movable in rotation about a longitudinal axis. In...
6858174 Process for casting ceramic materials  
A process for producing ceramic, or ceramic composite, components having microfeatures by creating a chemical reaction in a castable slurry to bond nano-sized or submicron-sized ceramic powders....
6846574 Honeycomb structure thermal barrier coating  
A device having an improved thermal barrier coating ( 46 ) and a process for manufacturing the same. A support structure ( 28 ) for retaining a ceramic insulating material ( 46 ) on a substrate (...
EP0751104B1 An abradable composition, a method of manufacturing an abradable composition and a gas turbine engine having an abradable seal  
Abstract of EP0751104 An abradable seal (46) comprises a plurality of hollow aluminosilicate spheres spheres (48) in a matrix of aluminium phosphate (50). The matrix of aluminium phosphate (50)...
6733907 Hybrid ceramic material composed of insulating and structural ceramic layers  
A hybrid ceramic structure ( 10 ), for use in high temperature environments such as in gas turbines, is made from an insulating layer ( 12 ) of porous ceramic that is thermally stable at...
6720087 Temperature stable protective coating over a metallic substrate surface  
The invention describes a temperature-stable protective coating over a metallic substrate surface ( 1 ), which coating includes at least one layer of material ( 4 ) consisting of MCrAlY, where M...
6676783 High temperature insulation for ceramic matrix composites  
A ceramic composition is provided to insulate ceramic matrix composites under high temperature, high heat flux environments. The composition comprises a plurality of hollow oxide-based spheres of...
6641907 High temperature erosion resistant coating and material containing compacted hollow geometric shapes  
A material system ( 60 ) contains close packed hollow shapes ( 50, 70 ) having a dense wall structure ( 52, 66 ), which are bonded together and which may contain a matrix binder material ( 56 )...
EP1275748A2 High temperature resistant coating with locally embedded protrusions and its application process  
The protective thermal coating (4) on the surface of a metal substrate (1) is composed of MCrAlY (M is at least one of the elements Fe, Co and Ni). Local projections as rivets (3) are distributed...
EP1253294A2 Gas turbine shroud seal  
The gas turbine seal has a gripping layer (5) consisting of separate rivets (6), which are either spherical or mushroom-shaped with a web (7) and a head (8). These form a metal lens with many...
6355356 Coating system for providing environmental protection to a metal substrate, and related processes  
A metal article which includes a protective coating system is described. The coating system includes a braze alloy layer and a plasma-sprayed bond coat. The bond coat may lie on top of the braze...
6291806 Process for bonding workpieces  
The process of bonding a first workpiece to a second workpiece is disclosed comprising the steps of fabricating a sintered bonding pad formed from a matrix of randomly oriented metallic fibers. The...
6287511 High temperature insulation for ceramic matrix composites  
A ceramic composition is provided to insulate ceramic matrix composites under high temperature, high heat flux environments. The composition comprises a plurality of hollow oxide-based spheres of...
6251526 Coated cast part  
The cast part (1) comprises a basic body (2) of a first material and a coating of at least one second material. The second material is applied to a co-cast skeleton structure (3) on the surface...
6235370 High temperature erosion resistant, abradable thermal barrier composite coating  
A composite thermal barrier coating system includes a honeycomb metallic structure filled with high thermal expansion ceramic hollow spheres in a phosphate bonded matrix. The composite thermal...
6197424 Use of high temperature insulation for ceramic matrix composites in gas turbines  
A ceramic composition for insulating components, made of ceramic matrix composites, of gas turbines is provided. The composition comprises a plurality of hollow oxide-based spheres of various...
6102656 Segmented abradable ceramic coating  
A segmented abradable ceramic coating system having superior abradability and erosion resistance is disclosed. The system includes a duct segment having a metallic substrate, a MCrAlY bond coat on...
6020076 Joined ceramic structures and a process for the production thereof  
A joined ceramic structure including a ceramic member and a metallic joining member joined to each other through a joining layer made of a brazing material wherein a metallic member is buried in...
6013592 High temperature insulation for ceramic matrix composites  
A ceramic composition is provided to insulate ceramic matrix composites under high temperature, high heat flux environments. The composite comprises a plurality of hollow oxide-based spheres of...
5976695 Thermally sprayable powder materials having an alloyed metal phase and a solid lubricant ceramic phase and abradable seal assemblies manufactured therefrom  
Thermally sprayable powders for the formation of abradable seals and abradable seals formed by thermally spraying the powders include an alloyed metal phase material and a solid lubricant ceramic...
5962076 Abradable composition, a method of manufacturing an abradable composition and a gas turbine engine having an abradable seal  
An abradable seal comprises a plurality of hollow aluminosilicate spheres in a matrix of aluminium phosphate. The matrix of aluminium phosphate also has an aluminosilicate filler. The hollow...
5906895 Thermal barrier coating member and method of producing the same  
A thermal barrier coating member to be used for such as a member for a gas turbine comprising a metallic member comprising a super alloy mainly composed of at least one of Ni, Co and Fe, an...
5890268 Method of forming closed cell metal composites  
A plurality of closed structural metal cells are joined into an aggregate arrangement to form a composite material. Each cell encapsulates a fluid or fluid-like filler therein to provide...
5855828 Method of forming a composite structure such as a rocket combustion chamber  
A refractory composite structure is formed which comprises a ductile refractory metallic layer with a roughened surface which is tightly bonded to a refractory composite structural shell. The...
5840380 Basicity-Resistant Refractory  
A basicity-resistant refractory wherein the substratum includes a surface layer of a composite oxide of which magnesium oxide is the main component, and an oxide as a second component and which...
5786031 Barrier for a metal substrate  
A barrier is formed on a metal substrate by coating the substrate with a metal oxide, calcining the substrate, impregnating the coated substrate with an acid, and calcining the impregnated coating...
5780171 Gas turbine engine component  
A gas turbine engine component coating having superior abradability and erosion resistance is disclosed. The coating includes a base coat foundation layer, a graded interlayer and an abradable top...
5780146 Abradable composition, a method of manufacturing an abradable composition and a gas turbine engine having an abradable seal  
An abradable seal comprises a plurality of hollow aluminosilicate spheres in a matrix of aluminium phosphate. The matrix of aluminium phosphate also has an aluminosilicate filler. The hollow...
5705231 Method of producing a segmented abradable ceramic coating system  
A method of producing a segmented abradable ceramic coating system having superior abradability and erosion resistance is disclosed. The system includes a duct segment having a metallic substrate,...
5618633 Honeycomb casting  
A metal article, at least a portion of which has a honeycomb structure, is described. The article was produced by an investment casting process. The metal casting comprises a base and plural walls...
EP0751104A2 An abradable composition, a method of manufacturing an abradable composition and a gas turbine engine having an abradable seal  
An abradable seal (46) comprises a plurality of hollow aluminosilicate spheres spheres (48) in a matrix of aluminium phosphate (50). The matrix of aluminium phosphate (50) also has an...
5501391 Method for applying brazing material to a metal structure, particularly subregions of a honeycomb body  
A method for applying brazing material to a metal structure includes applying a sticky material maintaining adhesiveness up to temperatures of at least 180° C. and preferably above 200° C., to at...
5143275 Method for repairing a glass layer of glass-lined equipment  
An improved method for repairing a damaged portion of a glass layer of glass-lined equipment. In the method, a metallic fiber-containing sheet made of a metallic fiber-containing web, a metallic...
4867639 Abradable shroud coating  
Abradable coatings are applied to turbine or compressor shroud structures to facilitate reductions in blade tip-to-shroud clearances for improved engine performance or airfoil durability. Coating...
4865896 Composite joined bodies including an intermediate member having a honeycomb structure  
Composite joined bodies are disclosed wherein, each includes constituent members and an intermediate member through which the constituent members are joined together. The intermediate member is...
4847163 Metal-metal oxide composites and a coating layer of calcium phosphate on the oxide layer  
A calcium phosphate-coated composite material is disclosed, comprising a metallic substrate, an oxide layer on the metallic substrate, said oxide layer consisting essentially of the oxide of one or...
Matches 1 - 50 out of 52 1 2 >