Class / Patent application number | Description | Number of patent applications / Date published |
428312800 | Of metal-containing material | 53 |
20080199681 | Material For a Brake Disc - A method for forming a material for a brake disc, the method comprising the steps of: (i) providing at least one porous body; (ii) introducing into pores of the porous body one or more precursor materials for forming or depositing a ceramic material; and (iii) forming the brake disc material by forming or depositing the ceramic material from the precursor material within the pores of the body, wherein the precursor material is a liquid containing a suspension of ceramic particles and/or acid phosphate. | 08-21-2008 |
20080220240 | Composite article and fabrication method - A refractory metal composite article includes a refractory metal ceramic section and a refractory metal ceramic coating that together form a porous matrix. A solid filler is within pores of the porous matrix to, for example, reduce a porosity of the refractory metal composite article. | 09-11-2008 |
20080226894 | YTTRIUM OXIDE-CONTAINING MATERIAL, COMPONENT OF SEMICONDUCTOR MANUFACTURING EQUIPMENT, AND METHOD OF PRODUCING YTTRIUM OXIDE-CONTAINING MATERIAL - There is provided an yttrium oxide-containing material with excellent mechanical characteristics. The yttrium oxide-containing material becomes strong by adding silicon carbide (SiC) and yttrium fluoride (YF | 09-18-2008 |
20080248281 | Organic-Inorganic Composite Coating Film and Aqueous Coating Composition - The organic-inorganic composite coating film of the present invention is a composite coating film wherein a complex having a polyamine segment is combined in a matrix composed of an inorganic oxide, and has a fine pore pattern on the surface. The aqueous coating composition of the present invention includes a copolymer having a polyamine segment, a metal alkoxide, and an aqueous medium. | 10-09-2008 |
20090042012 | METHOD FOR PRODUCING FOAMED ALUMINUM PRODUCTS BY USE OF SELECTED CARBONATE DECOMPOSITION PRODUCTS - A method for producing an aluminum foam product wherein reactive gas producing particles are introduced into an aluminum alloy melt under controlled conditions and subjected to agitation to induce the production of foam-stabilizing by-products, and, under certain conditions, the production of gases used to produce the molten metal foam itself. Foam products produced through this method have intrinsically formed metal oxides and other solid particles dispersed therein and are devoid of the large extrinsically added stabilizing ceramic additions traditionally used in the production of aluminum foams. The invention claims a rapid, single step method for producing an inoculated, foamable melt using low cost precursor materials. | 02-12-2009 |
20090130424 | CLOSED PORE CERAMIC COMPOSITE ARTICLE - A composite article includes a substrate and a thermal barrier secured to the substrate. The thermal barrier includes a plurality of closed pores within a ceramic matrix. For example, the closed pores comprise 20 vol % to 80 vol % of the thermal barrier. | 05-21-2009 |
20090130425 | Compositionally modulated composite materials and methods for making the same - A light-weight composite material with enhanced structural characteristics includes, in one embodiment, a compositionally modulated nanolaminate coating electrically deposited into an open, accessible void structure of a porous substrate. As a result of including a nanolaminate within the void structure, the composite can include a greater amount of nanolaminate material per unit volume than can be achieved by depositing a nanolaminate material solely on a two-dimensional surface. In addition, the nanolaminate material as well as other material electrodeposited to form the composite is compositionally modulated so that discontinuities between layers are minimized and potentially eliminated. The light-weight but structurally enhanced composite material can be used in a number of different applications including, but not limited to, ballistic applications (e.g., armor panels or tank panels), automotive protection applications (e.g., car door panels, racing shells) and sporting equipment applications (e.g., golf club shafts and tennis racket frames). | 05-21-2009 |
20090155566 | WETTING RESISTANT MATERIALS AND ARTICLES MADE THEREWITH - Ceramic materials with relatively high resistance to wetting by various liquids, such as water, are presented, along with articles made with these materials, methods for making these articles and materials, and methods for protecting articles using coatings made from these materials. One particular embodiment is an article that comprises a coating having a surface connected porosity content of up to about 5 percent by volume. The coating comprises a material that comprises a primary oxide and a secondary oxide, wherein (i) the primary oxide comprises a cation selected from the group consisting of cerium, praseodymium, terbium, and hafnium, and (ii) the secondary oxide comprises a cation selected from the group consisting of the rare earth elements, yttrium, and scandium. | 06-18-2009 |
20090208726 | NANOPOROUS MEMBRANE, PROCESS OF FABRICATING THE SAME AND DEVICE FOR CONTROLLED RELEASE OF BIOPHARMACEUTICALS COMPRISING THE SAME - Provided are a nanoporous membrane including a support; a first separation layer with a plurality of first nano-sized pores and a first matrix; and a second separation layer having a plurality of second pores respectively corresponding to the plurality of first pores of the first separation layer and a second matrix, and formed on the first separation layer, wherein a density of the plurality of the first pores and the second pores is equal to or greater than 10 | 08-20-2009 |
20090233080 | Porous light-emitting compositions - Light-emitting devices are prepared by coating a porous substrate using a polymer-assisted deposition process. Solutions of metal precursor and soluble polymers having binding properties for metal precursor were coated onto porous substrates. The coated substrates were heated at high temperatures under a suitable atmosphere. The result was a substrate with a conformal coating that did not substantially block the pores of the substrate. | 09-17-2009 |
20090274889 | COMPOSITE OF ALUMINUM ALLOY AND RESIN AND MANUFACTURING METHOD THEREOF - Combining good metal chassis and good synthetic resin structures, achieving mass production with high productivity, and enabling free design of shapes and structures, are all important considerations in electronic devices, household electric appliances and the like. Moreover, the need for components that are useful in reducing the weight and increasing the strength of various parts and structures is not restricted to electronic devices and household electric appliances. The surface of an aluminum alloy shaped product is covered with ultrafine recesses by being dipped in an eroding aqueous solution, or has formed thereon a metal oxide layer covered with the openings of ultrafine pores by anodizing. On the resin side, there is prepared a polyamide resin compounded with an impact resistance modifier, a mixture of an aliphatic polyamide and an aromatic polyamide, or a mixture of aromatic polyamides. The aluminum alloy shaped product is inserted into an injection mold, and a polyamide-type resin composition is injected onto the surface of the aluminum alloy shaped product, to manufacture an integrated composite. | 11-05-2009 |
20100112332 | DIAMOND SINTERED BODY AND METHOD FOR PRODUCING SAME - Provided are a diamond sintered body having higher strength and more excellent wear resistance than a conventional diamond sintered body, and a method for producing such a diamond sintered body. The diamond sintered body includes diamond particles, a binder, and a void. The diamond particles have a content of not less than 80% by volume but less than 98% by volume. The binder includes a solid solution containing at least one element selected from a group consisting of titanium, zirconium, vanadium, niobium, and chromium, carbon, and tungsten, as well as an iron group element. Neighboring ones of the diamond particles are bonded to one another. The method provides such a diamond sintered body. | 05-06-2010 |
20100255284 | PANEL - A panel for reinforcing strength is disclosed, which is able to maintain an inherent strength of a panel member by attaching an aluminum foamed panel on one side of a panel member in a state that marble, wooden material, aluminum material or something like that is formed in a plate shape. The patent of the present invention is well applied for various purposes depending on its characteristic. | 10-07-2010 |
20110111204 | Window with anti-bacterial and/or anti-fungal feature and method of making same - Certain example embodiments of this invention relate to a window having anti-fungal/anti-bacterial properties and/or self-cleaning properties, and a method of making the same. In certain example embodiments, a silver based layer is be provided and the layer(s) located thereover (e.g., the zirconium oxide inclusive layer) are designed to permit silver particles to migrate/diffuse to the surface over time to kill bacteria/germs at the surface of the coated article thereby creating an anti-bacterial/anti-fungal effect. In certain example embodiments, silver may also or instead be mixed in with other material as the top layer of the anti-bacterial coating. | 05-12-2011 |
20110117357 | MICROSTRUCTURE, AND METHOD FOR PRODUCTION THEREOF - A microstructure which has excellent long-term stability and is capable of simple joining by thermocompression bonding at a high joint strength is provided. The microstructure includes an insulating base in which through micropores with a pore size of 10 to 500 nm are disposed at a density of 1×10 | 05-19-2011 |
20110129659 | METHOD OF PRODUCING AN OPTICAL DEVICE - An optical device that includes a low refractive index film is produced at a low cost. To attain this object, in a process of producing an optical device that includes a multilayer film in which low refractive index films and high refractive index films are alternately laminated, a porous film is formed on a substrate by a sputtering deposition system which uses a target unit. The porous film is immersed in a liquid to lower the refractive index of the film. By forming in simple steps a low refractive index film that is lower in refractive index than conventionally used films, a high quality optical device can be obtained at a low cost. | 06-02-2011 |
20110151239 | HIGH TEMPERATURE INSULATION AND INSULATED ARTICLE - An insulation ( | 06-23-2011 |
20110189468 | POLYCRYSTALLINE DIAMOND COMPACT AND METHOD OF FABRICATING SAME - Embodiments of the invention relate to polycrystalline diamond (“PCD”) exhibiting enhanced diamond-to-diamond bonding. In an embodiment, PCD includes a plurality of diamond grains defining a plurality of interstitial regions. A metal-solvent catalyst occupies at least a portion of the plurality of interstitial regions. The plurality of diamond grains and the metal-solvent catalyst collectively exhibit a coercivity of about 115 Oersteads or more and a specific magnetic saturation of about 15 Gauss·cm | 08-04-2011 |
20110212319 | CARBON NANOTUBE DEVICE AND A WAFER FOR GROWING CARBON NANOTUBE - The invention discloses a carbon nanotube device, comprising a substrate, a catalyst layer formed on the substrate, a porous capping layer formed on the catalyst layer, and a carbon nanotube formed on the porous capping layer. A wafer for growing a carbon nanotube comprises a substrate, a catalyst layer formed on the substrate, and a porous capping layer formed on the catalyst layer, with carbon nanotube growning on the porous capping layer. | 09-01-2011 |
20120058327 | Robust Hybrid Thin Films that Incorporate Lamellar Phospholipid Bilayer Assemblies and Transmembrane Proteins - The present disclosure provides various novel methods for forming hybrid thin films that contain multi-lamellar assemblies of phospholipid bilayers and can incorporate proteins, polypeptides, biological complexes, transmembrane proteins and other membrane-associated compounds. The present disclosure further provides uses for such bilayer lipid membranes including, biosensing for medical diagnosis and environmental monitoring, chemical and biological warfare agent sequestration, actuator development, and bio-fuel cell development. | 03-08-2012 |
20120077017 | PROCESS FOR PRODUCING A METAL MATRIX COMPOSITE MATERIAL - The invention proposes a process for producing a metal matrix composite material composed of a metal matrix having at least one metal component and at least one reinforcing component arranged in the metal matrix, in which at least one of the components is sprayed onto a substrate by means of a thermal spraying process, use being made of at least one reinforcing component comprising carbon in the form of nano tubes, nano fibers, graphenes, fullerenes, flakes or diamond. Also proposed is a corresponding material, in particular in the form of a coating, and the use of such a material. | 03-29-2012 |
20120114929 | HIGH PURITY CERAMIC ABRADABLE COATINGS - The invention is directed to a material and method for obtaining a ceramic abradable system for high temperature applications. High purity partially stabilized zirconia and/or hafnia base material has higher sintering resistance compared to conventional 6-9 weight percent yttria stabilized zirconia systems. The benefits of these systems are higher service lifetime and low thermal conductivity to achieve high operating temperatures. System includes a superalloy substrate, oxidation resistant bond coat and a thick ceramic abradable top coat. Total coating thickness is about 0.5-5 mm. In some applications an intermediate layer of high purity partially stabilized zirconia or a partially stabilized YSZ/MCrAlY cermet is applied over the oxidation resistant bond coat. In other applications an abradable system is applied on top of a grid. Additional benefits should be reduced blade wear at high operating conditions. | 05-10-2012 |
20120141771 | EMISSIVE CERAMIC MATERIALS HAVING A DOPANT CONCENTRATION GRADIENT AND METHODS OF MAKING AND USING THE SAME - Disclosed herein are emissive ceramic materials having a dopant concentration gradient along a thickness of a yttrium aluminum garnet (YAG) region. The dopant concentration gradient may include a maximum dopant concentration, a half-maximum dopant concentration, and a slope at or near the half-maximum dopant concentration. The emissive ceramics may, in some embodiments, exhibit high internal quantum efficiencies (IQE). The emissive ceramics may, in some embodiments, include porous regions. Also disclosed herein are methods of make the emissive ceramic by sintering an assembly having doped and non-doped layers. | 06-07-2012 |
20120171464 | POROUS SUPPORT SUBSTRATE WITH AN ELECTRICALLY CONDUCTIVE CERAMIC LAYER - An electrically conductive ceramic layer is deposited on a porous body. The porous body is formed of sintered Fe-based alloy grains and has a density of 40 to 70% of its theoretical density. The electrically conductive deposition layer preferably has a perovskitic structure and it is formed by a pulsed sputtering process. The layer has a low diffusivity for the elements in the iron group and is especially suitable for use in solid oxide fuel cells (SOFC). | 07-05-2012 |
20120263938 | METHOD OF PRODUCING POROUS METAL OXIDE FILMS USING TEMPLATE ASSISTED ELECTROSTATIC SPRAY DEPOSITION - The present invention relates to a method of producing porous metal oxide films on a substrate using template assisted electrostatic spray deposition (ESD). Thereby it is possible to produce both mesoporous and macroporous films which have a predefined pore morphology. In addition hierarchically structured meso- and macroporous films can be produced. The present invention also concerns the produced porous films and their use in catalysis, power storage, sensing and compound separation. | 10-18-2012 |
20120270031 | POROUS MATERIALS COATED WITH CALCIUM PHOSPHATE AND METHODS OF FABRICATION THEREOF - The present invention relates to a method of coating a porous material such as a medical implant with a layer of calcium phosphate, wherein the material is submersed in an aqueous solution of calcium, phosphate and carbonate ions, and the pH of the solution is gradually increased. A calcium phosphate coating is formed on an internal surface of the porous material by agitating the solution during coating formation. | 10-25-2012 |
20120295096 | NANOCOMPOSITE OF GRAPHENE AND METAL OXIDE MATERIALS - Nanocomposite materials comprising a metal oxide bonded to at least one graphene material. The nanocomposite materials exhibit a specific capacity of at least twice that of the metal oxide material without the graphene at a charge/discharge rate greater than about 10 C. | 11-22-2012 |
20130011656 | Conductivity Based on Selective Etch for GaN Devices and Applications Thereof - This invention relates to methods of generating NP gallium nitride (GaN) across large areas (>1 cm | 01-10-2013 |
20130052451 | INSULATION COATING METHOD FOR METAL BASE, INSULATION COATED METAL BASE, AND SEMICONDUCTOR MANUFACTURING APPARATUS USING THE SAME - An insulation coating method for a metal base comprises a thermal spraying step, an impregnation step, and a beam irradiation step. In the thermal spraying step, a first insulation coating is formed by thermally spraying a first metal oxide to the surface of the metal base. In the impregnation step, pores formed in the surface of the first insulation coating are impregnated with a sol that contains, as a dispersoid, a metal oxide, a hydrate of a metal oxide, or a metal hydroxide. In the beam irradiation step, a second insulation coating that is composed of a second metal oxide is formed by irradiating the first insulation coating and the sol with a high energy beam after the impregnation step. | 02-28-2013 |
20130089726 | PROCESS OF APPLYING POROUS METALLIC STRUCTURE AND COLD-SPRAYED ARTICLE - A process of applying a porous metallic structure and a cold-sprayed article are disclosed. The process includes cold spraying a solid feedstock and a low-melt material onto an article and removing at least a portion of the low-melt materials or applying a porous metallic structure includes cold spraying onto an article with two converging-diverging nozzles. The cold-sprayed article includes a porous metallic structure having a portion formed from cold spraying a solid feedstock. The portion includes the phases and microstructure of the solid feedstock. | 04-11-2013 |
20130288037 | PLASMA SPRAY COATING PROCESS ENHANCEMENT FOR CRITICAL CHAMBER COMPONENTS - In an optimized method to apply a plasma sprayed coating of a yttrium containing oxide onto an article, a plasma power of between about 89-91 kW is selected for a plasma spraying system. Gas is flowed through the plasma spraying system at a selected gas flow rate of about 115-130 L/min. Ceramic powder comprising a yttrium containing oxide is fed into the plasma spraying system at a selected powder feed rate of about 10-30 g/min. A yttrium dominant ceramic coating is then formed on the article based on the selected power, the selected gas flow rate and the selected powder feed rate. | 10-31-2013 |
20130330537 | Porous Ceramic Foam Granules and Method of Producing the Same - Materials and methods of producing materials for scaffolds to facilitate growth of bone tissues. Porous ceramic materials are produced by a template coating method. Polymeric foam is processed to produce treated foam. Polymer solution, ceramic powder, dispersant, and drying agent are combined, mixed, and sonicated in a multi-step process to achieve a uniform mixture. In a first coating application, treated foam and ceramic slurry are processed until visibly homogeneous and fully reticulated, then sintered to form porous ceramic materials. Through a second multi-step process, a second ceramic slurry is prepared. In a second coating application, the porous ceramic materials are coated with the second slurry, blocked pores cleared, and the material dried and sintered to form a finalized porous sintered ceramic material. The fully reticulated scaffold material provides ceramic foam scaffolds similar to trabecular bone composition and structure, providing consistent mechanical integrity and porosity for regeneration of functional bone tissues. | 12-12-2013 |
20130330538 | POROUS LAYER SYSTEM HAVING A POROUS INNER LAYER - A layer system with ceramic layers includes a substrate, a MCrAl(X) layer, which has an oxide layer on the substrate, a lowermost ceramic layer, an outer pyrochlore layer, and a central ceramic layer. The central ceramic layer has a higher porosity at least partially than the outer pyrochlore layer. | 12-12-2013 |
20140017483 | TRANSPARENT CONDUCTIVE FILMS, ARTICLES, AND METHODS - Transparent conductive films, articles made from them, and methods of making them are disclosed. Some transparent conductive films include flexible glass substrates and conductive layers containing metal nanoparticles. Others include at least one layer with cell walls that contain metal nanorods or conductive nanowires. Still others include a substrate with a coating disposed on it, with the coating including conductive components and photopolymers. Such films are useful in such articles as electronic displays, touch screens, and the like. | 01-16-2014 |
20140037935 | FUCTIONAL ARTICLE, ARTICLE FOR TRANSPORT EQUIPMENT, ARTICLE FOR BUILDING, AND COATING COMPOSITION - To provide a functional article comprising a water-absorbing layer having abrasion resistance and water-absorbing functions relating to dew condensation prevention, moisture-conditioning function, anti-fouling function, anti-fogging function, anti-icing function, etc., and an article for a transport equipment and an article for building provided with such a functional article; and a coating composition capable of forming a water-absorbing coating film having the above water-absorbing functions and having abrasion resistance as well. | 02-06-2014 |
20140234609 | TUNGSTEN-CARBIDE-BASED SPRAY POWDER, AND A SUBSTRATE WITH A TUNGSTEN-CARBIDE-BASED THERMALLY SPRAYED LAYER - The invention relates to a thermal spray powder on a tungsten carbide basis, as well as to a method for the manufacture of such a spray powder for the thermal coating of a substrate, in particular for the thermal coating of a brake disc for a vehicle. In accordance with the invention, the spray powder includes, apart from impurities, WC in the range of 60% to 75% by weight, Cr | 08-21-2014 |
20140363660 | METHOD FOR INTEGRALLY MOLDING METAL AND RESIN AND METAL-RESIN COMPOSITE STRUCTURE OBTAINABLE BY THE SAME - A method for integrally molding a metal and a resin and a metal-resin composite structure obtainable by the same are provided. The method comprises forming a nanopore in a surface of a metal sheet; melting a thermoplastic resin on the surface of the metal sheet formed with the nanopore; and injection molding the thermoplastic resin onto the surface of the metal sheet. The thermoplastic resin is a mixture of a main resin and a polyolefin resin, the main resin is a mixture of polyphenylene oxide and a polyamide, and the polyolefin resin has a melting point of about 65° C. to about 105° C. | 12-11-2014 |
20150017418 | POROUS FRAMEWORK AND METHOD FOR ITS MANUFACTURE - A method for fabricating a porous framework includes contacting a substrate with a solution containing a plurality of component materials are dissolved in the solution. A solid composite made of the plurality of component materials is electrodeposited onto the substrate. A plurality of electrodepositing voltages is applied to vary a relative proportion of the component materials in the composite being electrodeposited, and at least one of the plurality of component materials is selectively etched away from the composite to form a plurality of pores. | 01-15-2015 |
20150037563 | COATING MATERIAL FOR A GLASS OR GLASS CERAMIC SUBSTRATE, AND COATED GLASS OR GLASS CERAMIC SUBSTRATE - A coating material is provided that includes a sol-gel coating system, pigments, and chain-like or fibrous nanoparticles. The coating system is stable at high temperatures and is suitable for glass or glass-ceramic substrates having a low thermal expansion coefficient. | 02-05-2015 |
20150079384 | METAL COMPOSITE AND METHOD OF PREPARING THE SAME, METAL-RESIN COMPOSITE AND METHOD OF PREPARING THE SAME - A metal composite, a method of preparing the metal composite, a metal-resin composite, and a method of preparing the metal-resin composite are provided. The metal composite comprises: a metal substrate comprising a first layer formed on a surface of the metal substrate and an anodic oxidation layer formed on the first layer. The first layer comprises a first pore having an average diameter of about 10 nanometers to about 1 millimeter, and the metal composite comprises aluminum alloy or aluminum. The anodic oxidation layer comprises a second layer contacted with the first layer of the metal substrate and a third layer formed on an outer surface of the second layer, and the second layer comprises a second pore having an average diameter of about 10 nanometers to about 800 microns, and the third layer comprises a third pore having an average diameter of about 10 nanometers to about 800 microns. | 03-19-2015 |
20150093563 | METHODS FOR INCORPORATING ULTRAVIOLET LIGHT ABSORBING COMPOUNDS INTO ANODIC OXIDES - The embodiments described herein relate to anodic oxides and methods for forming anodic oxides. The methods involve incorporating an ultraviolet (UV) light absorbing compounds into anodic oxides to prevent color fading of the anodic oxides caused by exposure to UV light. In some embodiments, the UV light absorbing compound includes para-aminobenzoic acid (PABA). The UV light absorbing compound can be incorporated within the anodic oxide during a sealing process. The UV light absorbing compound becomes infused within a seal layer, which is formed during the sealing process. The resultant anodic oxide has a UV light absorbing seal layer that can block UV light from reaching any underlying colorant existing within the anodic oxide. | 04-02-2015 |
20150104634 | SYNTHESIS OF THREE-DIMENSIONAL GRAPHENE FOAM: USE AS SUPERCAPACITORS - The application disloses methods of fabricating three-dimensional (3D) graphene crystalline foam, based on mixing a carbon source with a skelet (scaffold) powder. In one embodiment heat and pressure are used to compact the carbon and a metal powder into a close packed structure. In another embodiment a 3D crystalline graphene foam is fabricated with a large surface area (550 m | 04-16-2015 |
20150118479 | COMPOSITE OF METAL AND RESIN AND METHOD FOR MANUFACTURING SAME - A composite of metal and resin is provided. The composite of metal and resin includes a metal piece and a resin piece, and the surface of the metal piece includes a number of micropores. Each micropore includes a first inclining hole and a second inclining hole, and the first inclining hole and the second inclining hole are disposed inclined with the surface of the metal piece. The first inclining hole and the second inclining hole are disposed symmetrical around an axis perpendicular to the surface of the metal piece, and communicate with each other on the surface of the metal piece. The resin piece is embedded to the micropores to combine with the metal piece. The bonding strength of the composite of metal and resin is increased. A method of manufacturing the composite of metal and resin is also provided. | 04-30-2015 |
20150132563 | SCRATCH-RESISTANT LIQUID BASED COATINGS FOR GLASS - A sol-gel method for forming durable, scratch-resistant coatings on glass substrates. Zirconia coatings, for example, are formed from a solution of zirconium oxychloride octahydrate in an organic, polar, aprotic solvent such as dimethylformamide. Annealed coatings, which optionally include an additive such as graphene, have a low coefficient of friction and can exhibit high hardness and hydrophobicity. | 05-14-2015 |
20150132564 | COMPOSITION AND PROCESS FOR MAKING A POROUS INORGANIC OXIDE COATING - The invention relates to a coating composition for making a porous inorganic oxide coating layer on a substrate, the composition comprising an inorganic oxide precursor as binder, a solvent, and a synthetic polyampholyte as pore forming agent. The size of the pores in the coating can be advantageously controlled by the comonomer composition of the polyampholyte, and/or by selecting conditions like temperature, pH, salt concentration, and solvent composition when making the composition. The invention also relates to a method of making such coating composition, to a process of applying a coating on a substrate using such composition, and to such coated substrate showing a specific combination of optical and mechanical properties. | 05-14-2015 |
20150132565 | Percolated Microstructures for Multi-Modal Transport Enhancement in Porous Active Materials - A method of forming a composite material for use in multi-modal transport includes providing three-dimensional graphene having hollow channels, enabling a polymer to wick into the hollow channels of the three-dimensional graphene, curing the polymer to form a cured three-dimensional graphene, adding an active material to the cured three-dimensional graphene to form a composite material, and removing the polymer from within the hollow channels. A composite material formed according to the method is also provided. | 05-14-2015 |
20150140314 | Surface treatment method on Micro-arc Oxidation treated Mg alloys - Chemically and mechanically protective oxide film was formed on Mg alloys using micro-arc oxidation (MAO) methods. Further modification of the obtained MAO surfaces was made in various aspects and the processes thereof were described. Firstly, the protection is enhanced by forming super-hydrophobic surfaces, with water contact angle higher than 140°, attributed to hierarchical nano-micro structures. Secondly, the electrical property of the MAO surfaces is modified. A film with sheet resistance as low as 0.05 Ω/sq is achieved by electro-less Ni deposition on MAO surfaces. Thirdly, black colors are achieved by the sol-gel process on MAO samples. | 05-21-2015 |
20150147563 | AIR CONDITIONING LAMINATE AND METHOD - A method of improving the vertical wicking properties of an inert foam substrate used in air conditioning units includes the step of coating the inert foam substrate with a hydrophilic material. The hydrophilic material can be a zeolite, a superabsorbent polymer, or a composite or combination thereof. An inert foam laminate for vertical wicking of a liquid is also provided. | 05-28-2015 |
20150292074 | A POROUS COATING APPLIED ONTO AN AERIAL ARTICLE - An aerial article including a composite skin, a leading edge facing an airflow during use of the aerial article, an erosion resistant coating including a metallic material, and an aerodynamic surface. The coating at least partly covers the composite skin of the aerial article. The coating has a porosity sufficiently high to provide an open area, diffusion passage way, so as to permit moisture transportation from the composite skin to the aerodynamic surface of the coating. A method of applying an erosion resistant coating including a metallic material to a composite skin of an aerial article. An erosion resistant coating material is provided onto the composite skin over a selected area of the article. The coating is porous. The outer surface of the coating is polished to achieve a smooth aerodynamic surface. | 10-15-2015 |
20150297466 | WHITENING COMPOSITION FOR TREATING THE SURFACE OF DENTAL CERAMIC AND RELATED METHODS - The invention relates to a process of treating parts of the surface of a porous dental ceramic article comprising the steps of: a) providing a composition and a porous dental ceramic article having an outer surface, b) applying the composition to only a part of the outer surface of the porous dental ceramic article, c) optionally drying the porous dental ceramic article, and d) optionally firing the porous dental ceramic article, the composition comprising: a liquid being miscible with water, but not being water, a whitening agent comprising nano-sized metal oxide particles, metal ion containing components or mixtures thereof, a stabilizer (e.g. acid, base, complexing agent or mixture thereof). the porous dental ceramic article showing a N2 adsorption and/or desorption of isotherm type IV according to IUPAC classification. The invention also relates to a dental ceramic article obtainable by a process. | 10-22-2015 |
20150368822 | Method of Preparing Corrosion Resistant Coatings - A method for preparing thin double-structured composite corrosion resistant and/or passivating coatings that consist of a thin metal oxide-hydroxide subcoating prepared by anodizing the metal substrate materials near-surface part and then provided with an atomic layer deposition (ALD) topmost nanocoating, of e.g. oxide, nitride, carbonate, carbide etc. or their mixes or laminates, or laminates with ceramic and metallic layers, or laminates with inorganic or organic polymers and ceramic layers. | 12-24-2015 |
20160122894 | ANODIC OXIDE COATING, TREATMENT METHOD THEREFOR, AND PISTON FOR INTERNAL COMBUSTION ENGINE - Provided are an anodic oxide coating for an aluminum-based material, a treatment method therefor, and a piston for an internal combustion engine, the anodic oxide coating having both high heat insulation properties and high corrosion resistance, high durability and high impact resistance, and high water-repellent and oil-repellent functions. The treatment method includes the steps of: forming a second anodic oxide coating | 05-05-2016 |
20160146556 | HIGH SPECIFIC AREA COMPOSITE FOAM AND AN ASSOCIATED METHOD OF FABRICATION - Composite foams are provided including a metal template and a conformal atomic-scale film disposed over such metal template to form a 3-dimensional interconnected structure. The metal template includes a plurality of sintered interconnects, having a plurality of first non-spherical pores, a first non-spherical porosity, and a first surface-area-to-volume ratio. The conformal atomic-scale film has a plurality of second non-spherical pores, a second non-spherical porosity, and a second surface-area-to-volume ratio approximately equal to the first surface-area-to-volume ratio. The plurality of sintered interconnects has a plurality of dendritic particles and the conformal atomic-scale film includes at least one of a layer of graphene and a layer of hexagonal boron nitride. | 05-26-2016 |