| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 428632000 | Oxide-containing component | 80 |
| 20080261069 | HIGH TEMPERATURE COMPONENT WITH THERMAL BARRIER COATING - A ceramic top coat is formed over a heat resistant alloy including Ni as a main component through a bond coat which contains Ni essentially as a main component, Cr, and Al. The alloy for the bond coat can include Si in the range from 0 to 10 wt. %. As a result, in a long time operation, the spalling damage of a ceramic top coat is not easily created and the deterioration of the mechanical properties is small. | 10-23-2008 |
| 20090017327 | FRETTING AND WHISKER RESISTANT COATING SYSTEM AND METHOD - A coated electrically conductive substrate has particular utility where there are multiple closely spaced leads and tin whiskers constitute a potential short circuit. Such substrates include leadframes, terminal pins and circuit traces such as on printed circuit boards and flexible circuits. This electrically conductive substrate has a plurality of leads separated by a distance capable of bridging by a tin whisker, a silver or silver-base alloy layer coating at least one surface of at least one of the plurality of leads, and a fine grain tin or tin-base alloy layer directly coating said silver layer. | 01-15-2009 |
| 20090061253 | Plated material and electronic and elctronic parts using the plated material - A plated material | 03-05-2009 |
| 20090233122 | Component Having A Coating System - The invention relates to a component having a coating system, which comprises at least one bonding coat applied directly onto the component and at least one thermal barrier coat formed on the bonding coat, the bonding coat comprising from 22 to 36 wt. % Cr, from 15 to 30 wt. % Ni, at most 55 ppm Al, and Fe as a basis. | 09-17-2009 |
| 20090258247 | Anisotropic Soft Ceramics for Abradable Coatings in Gas Turbines - A layered abradable thermal barrier coating (TBC) | 10-15-2009 |
| 20100028712 | y'-Ni3Al MATRIX PHASE Ni-BASED ALLOY AND COATING COMPOSITIONS MODIFIED BY REACTIVE ELEMENT CO-ADDITIONS AND Si - An alloy including about 16 at % to about 23 at % Al; about 3 at % to about 10 at % Cr; up to about 5 at % Si; up to about 0.3 at % of at least two reactive elements selected from Y, Hf, Zr, La, and Ce; and Ni. The alloy has a volume fraction of γ′-Ni | 02-04-2010 |
| 20100068556 | Diffusion barrier layer and methods of forming - A diffusion barrier coating includes, in an exemplary embodiment, a composition selected from the group consisting of a solid-solution alloy comprising rhenium and ruthenium wherein the ruthenium comprises about 50 atom % or less of the composition and where a total amount of rhenium and ruthenium is greater than 70 atom %; an intermetallic compound including at least one of Ru(TaAl) and Ru | 03-18-2010 |
| 20100136366 | Tin-coated aluminum material - A tin-coated aluminum material includes a base material including aluminum or aluminum alloy, and an anti-corrosion layer and an electrical contact layer formed on an outer layer of the base material, the electrical contact layer including tin or tin alloy. The anti-corrosion layer includes a metal selected from titanium, chromium and niobium or an alloy including the selected metal as a main component. The tin-coated aluminum material may further include a bonding layer including aluminum or aluminum alloy formed between the base material and the anti-corrosion layer. The tin-coated aluminum material may further include aluminum oxide formed at an interfacial region between the base material and the anti-corrosion layer or between the base material and the bonding layer. The aluminum oxide at the interfacial region has a peak value of not less than 0.18 and not more than 0.8 in an abundance ratio of aluminum oxide=(aluminum oxide)/(aluminum+oxygen+the main component of the anti-corrosion layer+tin) where a resolution width is 2 nm for a quantitative analysis in a depth direction in an X-ray photoelectron spectroscopy or Auger electron spectroscopy. | 06-03-2010 |
| 20110189502 | Two-Layer MCRALX Coating Having Different Contents of Cobalt and Nickel - In order to improve both oxidation stability and thermo-mechanical stability, a two-layer MCrAlX coating is provided, wherein the contents of nickel and cobalt, but also chromium, aluminum, and zirconium, differ significantly. Each layer of the two layer coating may be the same thickness or the inner layer is thicker than the outer layer. | 08-04-2011 |
| 20110268986 | MAGNESIUM ALLOY MEMBER AND METHOD FOR PRODUCING SAME - The method of producing a magnesium alloy joined part has the following steps: a joining step of joining a reinforcing material made of metal to a plate material made of magnesium alloy without allowing an organic material to remain at the joined portion and a plastic-working step of performing plastic working on the plate material to which the reinforcing material is joined. A desirable means of joining the reinforcing material to the plate material can be to use an inorganic adhesive. Because the magnesium alloy joined part is formed by a structure in which the reinforcing material is joined to the plate material, in comparison with the case where the reinforcing material is formed by machining or the like, the magnesium alloy structural member can be obtained with high production efficiency. | 11-03-2011 |
| 20110305921 | PROTECTIVE COATING SYSTEMS FOR GAS TURBINE ENGINE APPLICATIONS AND METHODS FOR FABRICATING THE SAME - Protective coating systems for gas turbine engine applications and methods for fabricating such protective coating systems are provided. An exemplary protective coating system comprises an aluminide-comprising bond coating disposed on a substrate, a thermal barrier coating overlying the aluminide-comprising bond coating, and a silicate layer interposed between the thermal barrier coating and the aluminide-comprising bond coating. | 12-15-2011 |
| 20120015209 | Wheels Having Oxide Coating And Method of Making The Same - In one embodiment, an article includes a surface; a metallic layer including a first metal and contacting the surface; and an oxide layer including an oxide of a second metal different from the first metal and contacting the metallic layer. The article may further include a polymer layer contacting the surface of the oxide layer directed away from the article surface. In certain instances, the article is a vehicle wheel. | 01-19-2012 |
| 20120094145 | PROCESS FOR JOINING STAINLESS STEEL PART AND ZIRCONIA CERAMIC PART AND COMPOSITE ARTICLES MADE BY SAME - A process for joining a stainless steel part and a zirconia ceramic part comprising: providing a SUS part, a ZrO | 04-19-2012 |
| 20120141828 | FILM STRUCTURE AND PORTABLE ELECTRONIC DEVICE EMPLOYING SAME - A film structure includes a metal substrate, a metal film formed on the metal substrate, an insulating transparent optical film formed on the metal film. The metal film eliminates an interference color of the optical film so that the color of the film structure is substantially the same as the metal substrate. | 06-07-2012 |
| 20120156518 | PROCESS FOR JOINING STAINLESS STEEL PART AND ZIRCONIA CERAMIC PART AND COMPOSITE ARTICLES MADE BY SAME - A process for joining a stainless steel part and a zirconia ceramic part comprising: providing a SUS part, a ZrO ceramic part, a Mo foil and a Ni foil; placing the ZrO ceramic part, the Mo foil, the Ni foil, and the SUS part into a mold, the Mo foil and the Ni foil located between the ZrO ceramic part and the SUS part, the Mo foil abutting against the ZrO ceramic part, the Ni foil abutting against the SUS part and the Mo foil; placing the mold into a chamber of an hot press sintering device, heating the chamber and pressing the SUS part, the ZrO ceramic part, the Mo foil, and the Ni foil at least until the SUS part, the ZrO ceramic part, the Mo foil and the Ni foil form a integral composite article. | 06-21-2012 |
| 20120164478 | PROCESS FOR COATING PARTS MADE OF ALUMINIUM ALLOY AND PARTS OF OBTAINED THEREFROM - A process is described for coating parts ( | 06-28-2012 |
| 20120183805 | COATED ARTICLE AND METHOD FOR MAKING THE SAME - A coated article includes a substrate and a color layer formed on the substrate. The substrate is made of aluminum or aluminum alloy. The color layer includes an aluminum layer formed on the substrate and an aluminum oxide layer formed on the aluminum layer. In the CIE LAB color system, L* coordinate of the color layer is between 75 and 100, a* coordinate of the color layer is between −1 and 1, b* coordinate of the color layer is between −1 and 1. The coated article has a white color. | 07-19-2012 |
| 20120219822 | HOUSING AND METHOD FOR MAKING THE SAME - A housing is provided which includes an aluminum or aluminum alloys substrate, an aluminum layer and a corrosion resistant layer formed on the aluminum or aluminum alloys substrate in that order. The corrosion resistant layer is an Al—O—N layer. Then, La ions is implanted in the Al—O—N layer by ion implantation process. The atomic percentages of N and O in the Al—O—N gradient layer gradually increase from the bottom of the layer near the aluminum or aluminum alloys substrate to the top of the layer away from aluminum or aluminum alloys substrate by physical vapor deposition. The housing has a higher corrosion resistance. A method for making the housing is also provided. | 08-30-2012 |
| 20120237790 | HOUSING AND METHOD FOR MAKING THE SAME - A housing is provided which includes an aluminum or aluminum alloy substrate, an aluminum layer and a corrosion resistant layer formed on the aluminum or aluminum alloy substrate in that order. The corrosion resistant layer is an Al—O—N layer. Then, Nd ions is implanted in the Al—O—N layer by ion implantation process. The atomic percentages of N and O in the Al—O—N gradient layer gradually increase from nearing the aluminum or aluminum alloy substrate to far away from it. The housing has a higher corrosion resistant. A method for making the housing is also provided. | 09-20-2012 |
| 20120251839 | HOUSING AND MANUFACTURING METHOD - A housing having a coating is disclosed. The housing comprises a base substrate made of metallic material; a micro-arc oxide layer formed on the base substrate; and a protection outer film formed on the micro-arc oxide layer and comprising a coating layer and a metallic layer, wherein the metallic layer is formed on the micro-arc oxide layer and covers a portion of the micro-arc oxide layer; and the coating layer is formed on a remaining portion of the micro-arc oxide layer so that the micro-arc oxide layer is covered by the metallic layer and the coating layer. | 10-04-2012 |
| 20120282485 | OXIDE-FORMING PROTECTIVE COATINGS FOR NIOBIUM-BASED MATERIALS - Coatings suitable for use as protective oxide-forming coatings on Nb-based substrates exposed to high temperatures and oxidative environments. The coatings contain chromium and/or molybdenum, preferably contains silicon, and optionally contains niobium, titanium, hafnium, iron, rhenium, tantalum, and/or tungsten, which in combination form multiple intermetallic phases, which in combination form one or more intermetallic phases that promote the formation of a slow-growing oxide scale. Depending on the particular coating composition, the intermetallic phases maybe: a silicon-modified Cr | 11-08-2012 |
| 20130029176 | PROCESS FOR PRODUCING ENVIRONMENTALLY-FRIENDLY STEEL SHEET FOR CONTAINER MATERIAL, ENVIRONMENTALLY-FRIENDLY STEEL SHEET FOR CONTAINER MATERIAL, AND LAMINATED AND PRE-COATED STEEL SHEET FOR CONTAINER MATERIAL USING THE SAME - Disclosed is a method for the cathodic electrocoating of a tin-coated steel sheet in a treatment solution that does not contain any Cr compound, F or nitrite nitrogen. In the method, a tin oxide layer that is not subjected to a cathodic electrocoating treatment yet and is arranged on a tin-coated steel sheet is thinned to a specified thickness or less by a cathodic electrocoating treatment in an aqueous solution containing sodium carbonate or sodium hydrogen carbonate or a aqueous sulfuric acid solution immersion treatment, and the tin oxide layer is subjected to a cathodic electrocoating treatment in an aqueous solution of an alkaline metal sulfate containing a zirconium compound having a specified composition. In this manner, a coating film is formed on the tin oxide layer at a specific adhered amount in terms of Zr content. Also disclosed are: a process for producing a chromium-free steel sheet for a container material, which has excellent adhesion to an organic resin film and excellent iron elution resistance after dent impact; and a steel sheet for a container material, which is produced by the process. | 01-31-2013 |
| 20130065076 | NICKEL OXIDE MITIGATION LAYER FOR VANADIUM ON THERMAL BARRIER COATINGS - A method for applying a protective coating to gas turbine engine components using a saturated solution of nickel acetate tetrahydrate, applying a uniform thickness of the coating onto the thermal barrier coating of selected components, and heat treating the coated component in air at a temperature sufficient to form a protective layer of NiO. The saturated NiO solution has sufficient solubility to penetrate into the microscopic cracks of the thermal barrier coating to form a “sacrificial mitigation layer” of NiO that substantially inhibits the reaction between vanadium pentoxide and yttria-stabilized compounds present in the thermal barrier coating. | 03-14-2013 |
| 20130065077 | Process for Applying a Heat Shielding Coating System on a Metallic Substrate - A process is disclosed for applying a heat shielding coating system on a metallic substrate. The coating system comprises at least three individual layers selected from the group of barrier layer, hot gas corrosion protection layer, protection layer, heat barrier layer, and smoothing layer. The coating system is applied to the metallic substrate by low pressure plasma spraying in a single operation cycle. This process enables the layers to be applied in an arbitrary sequence. The process is preferably used in applying a coating system to a turbine blade, particularly a stator or a rotor blade of a stationary gas turbine or of an aircraft engine, or to another component in a stationary or aircraft turbine that is subjected to hot gas. | 03-14-2013 |
| 20130122323 | Cu ALLOY FILM FOR DISPLAY DEVICE AND DISPLAY DEVICE - The present invention provides a display device which is provided with a Cu alloy film having high adhesion to an oxygen-containing insulator layer and a low electrical resistivity. The present invention relates to a Cu alloy film for a display device, said film having a stacked structure including a first layer (Y) composed of a Cu alloy containing, in total, 1.2-20 atm % of at least one element selected from among a group composed of Zn, Ni, Ti, Al, Mg, Ca, W, Nb and Mn, and a second layer (X) composed of pure Cu or a Cu alloy having Cu as a main component and an electrical resistivity lower than that of the first layer (Y). A part of or the whole first layer (Y) is directly in contact with an oxygen-containing insulator layer ( | 05-16-2013 |
| 20130143066 | STEEL SHEET FOR CAN EXHIBITING EXCELLENT CORROSION RESISTANCE - The present invention provides a steel sheet for a can exhibiting excellent corrosion resistance, adhesive properties, and weldability, including a steel sheet, an Ni—Cu alloy plating layer formed on at least one surface of the steel sheet; and a chromate film layer formed on a surface of the Ni—Cu alloy plating layer, in which the Ni—Cu alloy plating layer has Ni attached thereto in an amount of from 0.30 g/m | 06-06-2013 |
| 20130202911 | PROCESSES AND COMPOSITIONS FOR IMPROVING CORROSION PERFORMANCE OF ZIRCONIUM OXIDE PRETREATED ZINC SURFACES - A method of improving corrosion resistance of a metal substrate comprising a zinc surface coated with zirconium oxide conversion coating by, prior to conversion coating, contacting the zinc surface with a composition comprising:
| 08-08-2013 |
| 20130236738 | LAMINATE AND METHOD FOR PRODUCING LAMINATE - It is possible to obtain a laminate having high adhesion strength between ceramic and a metal coating by providing the following: an insulating ceramic substrate; an intermediate layer formed on the surface of the ceramic substrate and having a metal-containing principal component metal layer and an active ingredient layer including metal, a metal oxide, or a metal hydride; and a metal coating formed on the surface of the intermediate layer by accelerating a metal-containing powder with gas, and depositing the same on the surface thereof by spraying while in a solid state. | 09-12-2013 |
| 20130288072 | ALLOY, PROTECTIVE LAYER AND COMPONENT - An alloy to a protective layer for protecting a component against corrosion and/or oxidation, in particular at high temperatures is proposed. Known protective layers with a high Cr content and in addition silicon form brittle phases which additionally embrittle during use under the influence of carbon. The proposed protective layer has the composition of from 24% to 26% cobalt, from 10% to 12% aluminum, from 0.2% to 0.5% yttrium, from 12% to 14% chromium, from 0.3% to 5.0% tantalum, nickel. | 10-31-2013 |
| 20130302638 | ALLOY, PROTECTIVE LAYER AND COMPONENT - Known protective layers with a high Cr content and additionally silicon form brittle phases which additionally embrittle during use under the influence of carbon. A protective layer including the composition of from 24% to 26% cobalt, from 10% to 12% aluminium, from 0.2% to 0.5T yttrium, from 12% to 14% chromium, remainder nickel is provided. | 11-14-2013 |
| 20140030544 | HOT STAMPED HIGH STRENGTH PART EXCELLENT IN POST PAINTING ANTICORROSION PROPERTY AND METHOD OF PRODUCTION OF SAME - A hot stamped high strength part in which the propagation of cracks which form at the plating layer at the time of hot stamping when hot stamping aluminum plated steel sheet is suppressed and the post painting anticorrosion property is excellent even without adding special ingredient elements which suppress formation of cracks in an aluminum plating layer is provided. | 01-30-2014 |
| 20140134456 | METHODS OF MAKING PROTECTIVE COATING FOR METAL SURFACES - A coating for a metal surface that provides excellent resistance to both electrochemical corrosion and mechanical insult is provided. The coating involves at least an inner coating that is a sacrificial anodic layer and an outer coating that is a protective dielectric material made of inorganic metal oxide. Some versions of the coating include an intermediate layer as well that serves to improve adhesion between the coatings and may provide additional galvanic protection. Although the coating can be made by a variety of methods, advanced methods of spray application are provided for making high-quality lightweight versions the coating. | 05-15-2014 |
| 20140141276 | Method For Applying A Protective Layer, Component Coated With A Protective Layer, And Gas Turbine Comprising Such A Component - A method for applying a protective layer resistant to high-temperature degradation by corrosion and erosion to a base metal, comprises: applying a MCrAlY-based bond layer to the base metal; coating, by overaluminizing with an Al diffusion layer, the bond layer; subjecting the Al diffusion layer ( | 05-22-2014 |
| 20140147696 | ALLOY WITH ION BOMBARDED SURFACE FOR ENVIRONMENTAL PROTECTION - An article may include a substrate that comprises a nickel alloy. The substrate may include a modified subsurface region and a bulk region. The modified subsurface region may include a first composition and the bulk region may include a second composition different than the first composition. The modified subsurface region may include at least one of a reactive element or a noble metal, and the modified subsurface region comprises a thickness of less than about 0.3 μm measured in a direction substantially normal to a surface of the substrate. The modified subsurface region may be formed by depositing a layer including at least one of the reactive element or the noble metal in a layer on a surface of the substrate and introducing the at least one of the reactive element or the noble metal into the modified subsurface region using ion bombardment. | 05-29-2014 |
| 20140205855 | HIGH-STRENGTH STEEL SHEET EXCELLENT IN IMPACT RESISTANCE AND MANUFACTURING METHOD THEREOF, AND HIGH-STRENGTH GALVANIZED STEEL SHEET AND MANUFACTURING METHOD THEREOF - [Summary] The present invention provides a high-strength steel sheet excellent in impact resistance. The high-strength steel sheet contains predetermined contents of C, Si, Mn, P, S, Al, Ti, N, and O, with the balance being iron and inevitable impurities, and has a steel sheet structure in which, in a ⅛ thickness to ⅜ thickness region across ¼ of a sheet thickness, 1 to 8% retained austenite is contained in volume fraction, an average aspect ratio of the retained austenite is 2.0 or less, an amount of solid-solution Mn in the retained austenite is 1.1 times an average amount of Mn or more, and TiN grains having a 0.5 μm average grain diameter or less are contained, and a density of AlN grains with a 1 μm grain diameter or more is 1.0 pieces/mm | 07-24-2014 |
| 20140212684 | HIGH-STRENGTH GALVANIZED STEEL SHEET EXCELLENT IN BENDABILITY AND MANUFACTURING METHOD THEREOF - The present invention provides a high-strength galvanized steel sheet with maximum tensile strength of 900 MPa or more. The high-strength galvanized steel sheet has an alloyed galvanized layer formed on a surface of a base steel sheet containing predetermined amounts of C, Si, Mn, P, S, Al, N, O with a balance being constituted of iron and inevitable impurities, in which in a structure of the base steel sheet, retained austenite is limited to 8% or less in volume fraction, kurtosis K* of the hardness distribution between 2% hardness and 98% hardness is −0.30 or less, a ratio between Vickers hardness of surface layer of the base steel sheet and Vickers hardness of ¼ thickness of the base steel sheet is 0.35 to 0.70, and a content of iron in the alloyed galvanized layer is 8 to 12% in mass %. | 07-31-2014 |
| 20140272455 | Titanium nickel niobium alloy barrier for low-emissivity coatings - A method for making low emissivity panels, including control the composition of a barrier layer formed on a thin conductive silver layer. The barrier structure can include a ternary alloy of titanium, nickel and niobium, which showed improvements in overall performance than those from binary barrier results. The percentage of titanium can be between 5 and 15 wt %. The percentage of nickel can be between 30 and 50 wt %. The percentage of niobium can be between 40 and 60 wt %. | 09-18-2014 |
| 20140377581 | SURFACE TREATMENT AGENT COMPOSITION FOR TIN-PLATED STEEL, AND TIN-PLATED STEEL SUBJECTED TO SURFACE TREATMENT - A surface treatment agent composition which contains aluminum as the coating film formation component and exhibits excellent properties for removing tin ions within a treatment bath when subjecting a tin-plated steel to electrolytic surface treatment, thereby forming a coating film exhibiting excellent corrosion resistance and yellowing resistance. This surface treatment agent composition is used for subjecting a tin-plated steel or a tin-based alloy-plated steel to electrolytic surface treatment and contains aluminum ions, fluorine ions, and polycarboxylic acid. The tin ions that eluted from the tin-plated steel are precipitated within and removed from the treatment bath by using this surface treatment agent composition. | 12-25-2014 |
| 20140377582 | HIGH-STRENGTH COLD-ROLLED STEEL SHEET AND METHOD FOR PRODUCING THE SAME - A high-strength cold-rolled steel sheet includes, as a component composition, by mass %: C: 0.075% to 0.300%; Si: 0.30% to 2.50%; Mn: 1.30% to 3.50%; P: 0.001% to 0.050%; S: 0.0001% to 0.0100%; Al: 0.001% to 1.500%; and N: 0.0001% to 0.0100%, in which a surface microstructure contains residual austenite of 3% to 10% and ferrite of 90% or less by volume fraction, an inner microstructure at a depth of t/4 from the surface assuming that a sheet thickness is t contains residual austenite of 3% to 20% by volume fraction, a ratio Hvs/Hvb between a surface hardness Hvs of the steel sheet surface and a hardness Hvb at a depth of ¼ of the thickness is more than 0.75 to 0.90, and a maximum tensile strength is 700 MPa or more. | 12-25-2014 |
| 20150010773 | METHOD FOR PASSIVATING TINPLATE - The invention relates to a method for passivating the surface of a tinned steel strip which is moved through a coating system at a strip speed of at least 200 m/min. After the steel strip is tinned, the surface is anodically oxidized, and a liquid solution of a chromium-free aftertreatment agent is applied onto the oxide layer. The invention further relates to a tinned steel strip or sheet with a support layer made of a fine or ultrafine sheet of steel, a tin layer which is deposited thereon, and a surface layer of a chromium-free aftertreatment agent. An oxide layer is formed between the tin layer and the surface layer of the aftertreatment agent, said oxide layer substantially consisting of tetravalent tin oxide (SnO | 01-08-2015 |
| 20150024236 | SOFT MAGNETIC EXCHANGE-COUPLED COMPOSITE STRUCTURE, AND HIGH-FREQUENCY DEVICE COMPONENT, ANTENNA MODULE, AND MAGNETORESISTIVE DEVICE INCLUDING THE SOFT MAGNETIC EXCHANGE-COUPLED COMPOSITE STRUCTURE - A soft magnetic exchange-coupled composite structure, and a high-frequency device component, an antenna module, and a magnetoresistive device including the soft magnetic exchange-coupled composite structure, include a ferrite crystal grain as a main phase and a soft magnetic metal thin film bound to the ferrite crystal grain by interfacial bonding on an atomic scale. A region of the soft magnetic metal thin film adjacent to an interface with the ferrite crystal grain includes a crystalline soft magnetic metal. | 01-22-2015 |
| 20150030876 | COATING SYSTEM WITH NICOCRALY DOUBLE PROTECTIVE COATING HAVING DIFFERING CHROMIUM CONTENT AND ALLOY - By using a two-layer NiCoCraly coating, the formation of cracks in a thermally grown oxide coating, such as is formed on the basis of the protective effect of the NiCoCraly coating, can be reduced. | 01-29-2015 |
| 20150064495 | STEEL SHEET USED TO MANUFACTURE A CONTAINER AND METHOD OF MANUFACTURING THE SAME - A steel sheet used to manufacture a container, wherein the steel sheet includes a chromate film layer or a film layer including Zr on the Ni plating layer, the Ni plating layer includes one or more of a hydroxyl Ni and a Ni oxide, an adhesion amount of the Ni plating layer in terms of an amount of Ni is 0.3 g/m | 03-05-2015 |
| 20150111063 | HYDROPHOBIC MATERIALS INCORPORATING RARE EARTH ELEMENTS AND METHODS OF MANUFACTURE - This invention relates generally to an article that includes a base substrate, an intermediate layer including at least one element or compound selected from titanium, chromium, indium, zirconium, tungsten, and titanium nitride on the base substrate, and a hydrophobic coating on the base substrate, wherein the hydrophobic coating includes a rare earth element material (e.g., a rare earth oxide, a rare earth carbide, a rare earth nitride, a rare earth fluoride, and/or a rare earth boride). An exposed surface of the hydrophobic coating has a dynamic contact angle with water of at least about 90 degrees. A method of manufacturing the article includes providing the base substrate and forming an intermediate layer coating on the base substrate (e.g., through sintering or sputtering) and then forming a hydrophobic coating on the intermediate layer (e.g., through sintering or sputtering). | 04-23-2015 |
| 20150340742 | METHOD FOR JOINING CERAMIC TO METAL, AND SEALING STRUCTURE THEREOF - A method for joining a metal component to a ceramic component is presented. The method includes disposing a metallic barrier layer on a metallized portion of the ceramic component, and joining the metal component to the metallized portion of the ceramic component through the metallic barrier layer. The metallic barrier layer comprises nickel and a melting point depressant. The metallic barrier layer is disposed by a screen printing process, followed by sintering the layer at a temperature less than about 1000 degrees Celsius. A sealing structure including a joint between a ceramic component and a metal component is also presented. | 11-26-2015 |
| 20160060735 | PLATED STEEL SHEET FOR HOT PRESSING, HOT PRESSING METHOD FOR PLATED STEEL SHEET, AND AUTOMOBILE PART - To provide a plated steel sheet for hot pressing, a hot pressing method for the plated steel sheet, and an automobile part made by the hot pressing method that has an excellent lubricity with less deposition amount and can improve formability and productivity in hot pressing work and also can improve chemical conversion treatability after hot press forming, there is provided an Al plating layer formed on one side or both sides of the steel sheet, the Al plating layer containing at least Al, and further containing one or more elements, at a total content of 0.02 to 2 mass %, selected from Mg, Ca, Sr, Li, Na, and K; and a surface coating layer laminated on the Al plating layer and containing at least ZnO. | 03-03-2016 |
| 20160095228 | METHOD FOR MANUFACTURING WIRING STRUCTURE, COPPER DISPLACEMENT PLATING SOLUTION, AND WIRING STRUCTURE - Adhesion of an underlying diffusion barrier metal film and an electroless copper plating film with respect to an insulating film can be improved. A method for manufacturing a wiring structure includes a process of forming the underlying diffusion barrier metal film | 03-31-2016 |
| 20160125986 | MAGNETIC STEEL SHEET HAVING A LAYER IMPROVING THE ELECTRICAL INSULATION AND METHOD FOR THE PRODUCTION THEREOF - A magnetic steel sheet including a layer adjoining at least one of a top side and bottom side of the magnetic metal sheet. The layer includes a metal oxide containing titanium oxide or tantalum oxide and the layer adjoins the magnetic steel sheet along a diffusion zone into which the titanium or tantalum of the metal oxide has diffused into the magnetic steel sheet. The diffusion zone is produced on at least one of a top surface and a bottom surface of the magnetic steel sheet and the diffusion layer diffuses one of tantalum and titanium as metal into the at least one surface. The metal of the at the at least one surface is converted into an associated metal oxide to form the layer including the metal oxide, and a residual content of the metal of the metal oxide remains in the diffusion zone. | 05-05-2016 |
| 20160251749 | Oxidized Layer and Light Metal Layer on Substrate | 09-01-2016 |
| 428633000 | Plural oxides | 31 |
| 20080199722 | THERMAL SPRAY COATINGS AND APPLICATIONS THEREFOR - This invention relates to coatings for a metal or non-metal substrate comprising (i) a thermal sprayed bondcoat layer applied to said substrate comprising an alloy of MCrAlM′ wherein M is an element selected from nickel, cobalt, iron and mixtures thereof, and M′ is an element selected from yttrium, zirconium, hafnium, ytterbium and mixtures thereof, and wherein M comprises from about 35 to about 80 weight percent of said alloy, Cr comprises from about 15 to about 45 weight percent of said alloy, Al comprises from about 5 to about 30 weight percent of said alloy, and M′ comprises from about 0.01 to about 1.0 weight percent of said alloy, said alloy thermally sprayed from a powder having a mean particle size of 50 percentile point in distribution of from about 5 microns to about 100 microns, said bondcoat having a surface roughness of at least 200 micro-inches, and said bondcoat having a thermal expansion of about 6.5 millimeters per meter or less between a temperature of from about 25° C. to about 525° C., and (ii) a thermal sprayed ceramic layer applied to said bondcoat layer; wherein said coating has a helium leak rate of less than 6×10 | 08-21-2008 |
| 20090214889 | DOUBLE SILVER LOW-EMISSIVITY AND SOLAR CONTROL COATINGS - A low-emissivity multilayer coating includes, in order outward from the substrate, a first layer including a layer containing titanium oxide, a layer containing silicon nitride, or a sublayer layer containing titanium oxide in combination with a sublayer containing silicon nitride; a second layer including Ag; a third layer including at least one layer selected from titanium oxide layers and silicon nitride layers; a fourth layer including Ag; and a fifth layer including silicon nitride. The color of the coatings can be varied over a wide range by controlling the thicknesses of the layers of titanium oxide, silicon nitride and Ag. A diffusion barrier of oxidized metal protects relatively thin, high electrical conductivity, pinhole free Ag films grown preferentially on zinc oxide substrates. Oxygen and/or nitrogen in the Ag films improves the thermal and mechanical stability of the Ag. Dividing the first layer of titanium oxide, the Ag layers, and/or the third layer with a sublayer of oxidized metal can provide greater thermal and mechanical stability to the respective layers. | 08-27-2009 |
| 20090220818 | FUNCTIONAL COMPOSITE MATERIAL WHEREIN PIEZOELECTRIC FIBER HAVING METAL CORE IS EMBEDDED - The object is to provide a functional composite material which is adaptable to environmental changes. | 09-03-2009 |
| 20100119867 | PLATED STEEL SHEET FOR CANS AND PRODUCTION METHOD THEREOF - A plated steel sheet for cans with excellent secondary adhesion of an organic film and high corrosion resistance is provided, that is, a plated steel sheet for cans, which is a plated steel sheet having a alloy tin layer and a metallic tin layer in sequence from the steel sheet side, wherein a chemical conversion layer comprising tin oxide in an amount of 0.3 to 5.0 mC/cm | 05-13-2010 |
| 20110003170 | COATING SYSTEMS CONTAINING BETA PHASE AND GAMMA-PRIME PHASE NICKEL ALUMINIDE - A coating and process for depositing the coating on a substrate. The coating is a nickel aluminide overlay coating of predominantly the beta (NiAl) and gamma-prime (Ni | 01-06-2011 |
| 20110262770 | THERMAL BARRIER COATING MATERIAL, THERMAL BARRIER COATING, TURBINE MEMBER, AND GAS TURBINE - A thermal barrier coating material that exhibits superior high-temperature crystal stability to YSZ, as well as a high degree of toughness and an excellent thermal barrier effect. Also provided are a thermal barrier coating, which has a ceramic layer formed using the thermal barrier coating material and exhibits excellent durability to heat cycling, and a turbine member and a gas turbine which are each provided with the thermal barrier coating. The thermal barrier coating material comprises mainly ZrO | 10-27-2011 |
| 20120244383 | HOT CORROSION-RESISTANT COATINGS AND COMPONENTS PROTECTED THEREWITH - A coating system on a superalloy or silicon-containing substrate of an article exposed to high temperatures. The coating system includes a coating layer that overlies the substrate and is susceptible to hot corrosion promoted by molten salt impurities. A corrosion barrier coating overlies the coating layer and contains at least one rare-earth oxide-containing compound that reacts with the molten salt impurities to form a dense, protective byproduct barrier layer. | 09-27-2012 |
| 20120288730 | ALLOY, PROTECTIVE LAYER, AND COMPONENT - Known protective layers having a high Cr content, as well as silicon, have brittle phases that become additionally brittle under the influence of carbon during use. A protective layer that has the composition of 32% to 35% cobalt, 10% to 13% aluminum, 0.1% to 0.3% yttrium, and/or at least one equivalent metal from the group comprising scandium and the rate earth elements, 31% to 35% chromium, 0.1% to 0.5% silicon and the remainder nickel is provided. | 11-15-2012 |
| 20130065078 | COATED ARTICLE AND METHOD FOR MAKING SAID ARTICLE - A coated article includes a substrate, a composite layer formed on the substrate, and a chromium-oxygen-nitrogen layer formed on the composite layer. The composite layer includes a plurality of nickel-aluminum-holmium layers and a plurality of iridium layers. Each nickel-aluminum-holmium layer interleaves with one iridium layer. A method for making the coated article is also described. | 03-14-2013 |
| 20130202912 | PROCESS FOR PRODUCING THERMAL BARRIER COATING, TURBINE MEMBER PROVIDED WITH THERMAL BARRIER COATING, AND GAS TURBINE - A process for producing a thermal barrier coating having an excellent thermal barrier effect and superior durability to thermal cycling. Also, a turbine member having a thermal barrier coating that has been formed using the production process, and a gas turbine. The process for producing a thermal barrier coating includes: forming a metal bonding layer ( | 08-08-2013 |
| 20130202913 | Ni-BASED SUPERALLOY COMPONENT HAVING HEAT-RESISTANT BOND COAT LAYER FORMED THEREIN - Provided is an Ni-based superalloy component having a three-layer configuration of an Ni-based superalloy substrate, a bond coat layer and a top coat layer, wherein the alloy material of the bond coat layer has a composition including Co of at most 15.0% by mass, Cr of from 0.1% by mass to 7.5% by mass, Mo of at most 3.0% by mass, W of from 4.1% by mass to 10.0% by mass, Al of from 6.0% by mass to 10.0% by mass, Ti of at most 2.0% by mass, Ta of from 5.0% by mass to 15.0% by mass, Hf of at most 1.5% by mass, Y of at most 1.0% by mass, Nb of at most 2.0% by mass and Si of at most 2.0% by mass with a balance of Ni and inevitable impurities, and the Ni-based superalloy substrate has a composition including Al of from 1.0% by mass to 10.0% by mass, Ta of from 0% by mass to 14.0% by mass, Mo of from 0% by mass to 10.0% by mass, W of from 0% by mass to 15.0% by mass, Re of from 0% by mass to 10.0% by mass, Hf of from 0% by mass to 3.0% by mass, Cr of from 0% by mass to 20.0% by mass, Co of from 0% by mass to 20% by mass, Ru of from 0% by mass to 14.0% by mass, Nb of from 0% by mass to 4.0% by mass, Ti of from 0% by mass to 4.0% by mass and Si of from 0% by mass to 2.0% by mass with a balance of Ni and inevitable impurities. The Ni-based superalloy component has the heat-resistant bond coat layer formed therein and is extremely excellent in environmental characteristics such as oxidation resistance and high-temperature corrosion resistance, especially having a long heat cycle life, and is favorable for turbine blades and vanes. | 08-08-2013 |
| 20130230739 | Thermally Protective Multiphase Precipitant Coating - A thermally protective coating ( | 09-05-2013 |
| 20130337286 | ALLOY, PROTECTIVE COATING, AND COMPONENT - Known protective coatings having a high Cr content, as well as silicon, have brittle phases that become additionally brittle under the influence of carbon during use. A protective coating is provided. The protective coating includes the composition of 24% to 26% cobalt, 10% to 12% aluminum, 0.2% to 0.5% yttrium, 12% to 14% chromium, and the remainder nickel. | 12-19-2013 |
| 20140011049 | LAYER SYSTEM COMPRISING AN NICOCRALY DOUBLE PROTECTIVE LAYER WITH DIFFERING CHROMIUM CONTENT AND ALLOY - A two-layered NiCoCrAlY layer is provided. The layer includes a bottom and a top layer. Through the use of a two-layered NiCoCrAlY layer, it is possible to reduce the formation of cracks in the thermally grown oxide layer as forms on account of the protective action of the NiCoCrAlY layers. | 01-09-2014 |
| 20140017511 | THERMAL BARRIER COATING FOR INDUSTRIAL GAS TURBINE BLADE, AND INDUSTRIAL GAS TURBINE USING THE SAME - Disclosed is a turbine blade for an industrial gas turbine including a blade substrate; a multilayer alloy coating containing a diffusion barrier layer; a bond coat; and a top coat. The blade substrate being formed of a single crystal alloy which consists essentially of 0.06 to 0.08% of C, 0.016 to 0.035% of B, 0.2 to 0.3% of Hf, 6.9 to 7.3% of Cr, 0.7 to 1.0% of Mo, 7.0 to 9.0% of W, 1.2 to 1.6% of Re, 8.5 to 9.5% of Ta, 0.6 to 1.0% of Nb, 4.9 to 5.2% of Al, 0.8 to 1.2% of Co, and the balance being Ni and incidental impurities by weight. The multilayer alloy coating, the bond coat and the top coat being directly and sequentially laminated on a surface of the blade substrate, in which the diffusion barrier layer is a multilayer and a discontinuous layer. | 01-16-2014 |
| 20140050940 | PART COMPRISING A COATING ON A SUPERALLOY METAL SUBSTRATE, THE COATING INCLUDING A METAL UNDERLAYER - The invention relates to a part comprising a coating on a superalloy metal substrate, the coating comprising a metal underlayer covering said substrate, the part being characterized in that said metal underlayer contains a base of nickel aluminide and also contains 0.5 at % to 0.95 at % of one or more stabilizer elements M from the group formed by Cu and Ag for stabilizing the gamma and gamma prime phases. | 02-20-2014 |
| 20140057131 | METAL/CERAMIC BONDING SUBSTRATE AND METHOD FOR PRODUCING SAME - A metal/ceramic bonding substrate includes: a ceramic substrate; a metal plate bonded directly to one side of the ceramic substrate; a metal base plate bonded directly to the other side of the ceramic substrate; and a reinforcing member having a higher strength than that of the metal base plate, the reinforcing member being arranged so as to extend from one of both end faces of the metal base plate to the other end face thereof without interrupting that the metal base plate extends between a bonded surface of the metal base plate to the ceramic substrate and the opposite surface thereof. | 02-27-2014 |
| 20140193664 | RECOATING PROCESS AND RECOATED TURBINE BLADE - Recoating process and recoated turbine blade are disclosed. The recoating process includes providing a coated turbine blade, then removing a portion of the thermal barrier coating system to form a partially-stripped turbine blade, then applying a bond recoat to the stripped region of the partially-stripped turbine blade; and then applying a thermal barrier recoat to the bond recoat to form a recoated turbine blade. The recoated turbine blade comprises the bond coating portion abutting the bond recoat, the thermal barrier coating portion abutting the thermal barrier recoat, and the stepped configuration. The coated turbine blade has a thermal barrier coating system positioned on a substrate. The partially-stripped turbine blade has a stripped region, a bond coating portion, a thermal barrier coating portion, and a stepped configuration. | 07-10-2014 |
| 20140193665 | GALVANNEALED LAYER AND STEEL SHEET COMPRISING THE SAME, AND METHOD FOR PRODUCING THE SAME - Provided are: a galvannealed steel sheet, reliably and sufficiently improved in the adhesiveness of a plated layer with a base steel sheet, as a galvannealed steel sheet, prepared by using a high-strength steel sheet as a base material; and a method for producing the galvannealed steel sheet. | 07-10-2014 |
| 20140220379 | ALLOY, PROTECTIVE LAYER AND COMPONENT - Known protective layers having a high Cr content and additionally a silicon form brittle phases which additionally become brittle under the influence of carbon during use. The protective layer hereof has a composition 22% to 24% cobalt (Co), 10.5% to 11.5% aluminum (AI), 0.2% to 0.4% yttrium (Y) and/or at least one equivalent metal from the group comprising scandium and the rare earth elements, 14% to 16% chrome (Cr), optionally 0.3% to 0.9% tantalum, the remainder nickel (Ni). | 08-07-2014 |
| 20140234652 | COATING, COATING LAYER SYSTEM, COATED SUPERALLOY COMPONENT - Coatings as may be used in a gas turbine are provided. A nickel based coating may include 15 to 40 wt % cobalt, 10 to 25 wt % chromium, 5 to 15 wt % aluminum, 0.05 to 1 wt % yttrium and/or at least one of elements from lanthanum series, 0.05 to 8 wt % ruthenium or iron, 0 to 1 wt % iridium, 0.05 to 5 wt % molybdenum, 0 to 3 wt % silicon, 0 to 5 wt % tantalum, 0 to 2 wt % hafnium, unavoidable impurities, and a balance of nickel. A cobalt based coating may include 15 to 40 wt % nickel, 15 to 28 wt % chromium, 5 to 15 wt % aluminum, 0.05 to 1 wt % yttrium and/or at least one of elements from lanthanum series, 0.05 to 5 wt % ruthenium and/or molybdenum, 0 to 2 wt % iridium, 0 to 3 wt % silicon, 0 to 5 wt % tantalum, hafnium, unavoidable impurities, and a balance of cobalt. | 08-21-2014 |
| 20140272456 | Spallation-Resistant Thermal Barrier Coating - A coated article has: a metallic substrate ( | 09-18-2014 |
| 20140272457 | METAL-CERAMIC JOINED BODY - A metal-ceramic joined body is provided in which the surface roughness of the metal is low, and the joined body is unlikely to break. Provided is a metal-ceramic joined body including a metal mainly composed of titanium and a ceramic, in which, regarding the X-ray diffraction peak intensity of a surface portion of the metal excluding a joining region to the ceramic, at least one of I | 09-18-2014 |
| 20140308539 | CONFIGURATION FOR JOINING A CERAMIC THERMAL INSULATING MATERIAL TO A METALLIC STRUCTURE - A configuration for joining a ceramic layer has a thermal insulating material to a metallic layer. The configuration includes an interface layer made of metallic material located between the ceramic layer and the metallic layer, which includes a plurality of interlocking elements on one of its sides, facing the ceramic layer, the ceramic layer comprising a plurality of cavities aimed at connecting with the corresponding interlocking elements of the interface layer. The configuration also includes a brazing layer by means of which the interface layer is joint to the metallic layer. The invention also refers to a method for obtaining such a configuration. | 10-16-2014 |
| 20150030877 | METHOD FOR FORMING AN IMPROVED THERMAL BARRIER COATING (TBC), THERMAL-BARRIER-COATED ARTICLE AND METHOD FOR THE REPAIR THEREOF - The invention refers to a process for the formation of a thermal barrier coating on a substrate, comprising the steps of:
| 01-29-2015 |
| 20150140356 | THERMAL BARRIER COATING WITH CONTROLLED DEFECT ARCHITECTURE - Yttria stabilized zirconia (YSZ) particles ( | 05-21-2015 |
| 20160024941 | POROUS CERAMIC LAYER SYSTEM - A porous ceramic layer system is provided having two layers of porous layers with a tightly controlled and matched porosity. The layer system has a substrate, a metallic bonding layer on the substrate, an inner ceramic layer having a porosity, an outer ceramic layer on the inner ceramic layer, with a two-layered NiCoCrAlX layer as the metallic bonding layer, with a lower NiCoCrAlY layer, in which the content of chromium (Cr) in the lower NiCoCrAlY layer is less than the content of chromium (Cr) in the outer NiCoCrAlY layer. | 01-28-2016 |
| 20160039031 | CERAMIC-METAL BONDING STRUCTURE AND PROCESS FOR PRODUCING SAME - The ceramic-metal bonding structure in accordance with the present invention includes: a ceramic member of an oxide ceramic; a metallic member which is mainly made of Fe and contains Ni and includes an end; an adhesive layer formed on the ceramic member; and a brazing material. The brazing material bonds the adhesive layer and the end of the metallic member. The adhesive layer contains an active metal capable of reacting with the oxide ceramic and has a thickness of equal to or less than 1.5 μm. An intermetallic compound of the active metal and the Ni exists inside the brazing material so as to be between the adhesive layer and the end of the metallic member. | 02-11-2016 |
| 20160040281 | Spallation-Resistant Thermal Barrier Coating - A coated article has: a metallic substrate ( | 02-11-2016 |
| 20160075119 | PRECIPITATION HARDENED PARTIAL TRANSIENT LIQUID PHASE BOND - A precipitation-hardened partial transient liquid phase bond and method of making same is provided. The bond is created at a bonding temperature and then, based on the phase diagrams corresponding to the materials in the interlayer between the bonded materials, the bond is held at a lower heat-treatment temperature to achieve a precipitation-hardened structure. | 03-17-2016 |
| 20160195272 | METHODS FOR COATING GAS TURBINE ENGINE COMPONENTS | 07-07-2016 |
