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US20120067086 SINTERED PRODUCT BASED ON CHROMIUM OXIDE  
A sintered product presenting a mean chemical composition such that, in percentages by weight based on the oxides: Cr2O3: 72.0%-98.9%2%
US20140123705 FREE-FORMED QUARTZ GLASS INGOTS AND METHOD FOR MAKING SAME  
A method to form quartz glass ingots of ultra low contamination and defect levels by firing a high-purity quartz form as the feedstock, wherein the quartz glass ingot is free-formed on a platen...
US20060261317 Tin oxide-based electrodes having improved corrosion resistance  
In one embodiment a tin oxide based electrode is disclosed. The tin oxide-based electrode includes a base material of tin oxide, a resistivity modifier, a sintering aid, and a corrosion inhibitor....
US20140005029 METHOD OF MANUFACTURING PEROVSKITE POWDER, PEROVSKITE POWDER MANUFACTURED BY THE SAME AND MULTILAYER CERAMIC ELECTRONIC COMPONENT  
There are provided a method of manufacturing perovskite powder, and perovskite powder and a multilayer ceramic electronic component manufactured thereof. The manufacturing method includes: washing...
US20120147523 METHOD OF MANUFACTURING PEROVSKITE POWDER, PEROVSKITE POWDER MANUFACTURED BY THE SAME AND MULTILAYER CERAMIC ELECTRONIC COMPONENT  
There are provided a method of manufacturing perovskite powder, and perovskite powder and a multilayer ceramic electronic component manufactured thereof. The manufacturing method includes: washing...
US20120172474 Surface-Etched Etched Alumina/SiC Mini-Whisker Composite Material and Uses Thereof  
A composition of matter comprising 0.01 to 35% by weight of Al2O3, having a length of 10-20 μm and a surface altered by wet etching, 0.01 to 98% by weight of SiC, having a length of 10-20 μm and a...
US20060252629 Rare earth alloy-melting crucible and rare earth alloy  
A crucible comprising Al2O3 and at least one selected from rare earth oxides inclusive of Y2O3 as main components and characterized by firing at 500-1,800° C., the distribution of the rare earth...
US20110299948 CEMENTED CARBIDE INSERT AS WELL AS A CEMENTED CARBIDE BLANK FOR THE MANUFACTURE OF SUCH CUTTING INSERTS  
A cemented carbide insert, including an upper side, an under side, a plurality of side surfaces extending between the upper side and the underside, and an inset including a cutting edge. The...
US20060135340 Spherical nano-composite powder and a method of preparing the same  
The present invention provides a composition and method of producing nano-composite powder consisting essentially of hydroxyapatite (HA) and zirconium oxide (ZrO2). The method comprises the steps...
US20110118100 Production of Nickel  
A method of smelting a nickel intermediate product in a smelter that contains a molten bath of metal and slag to produce a nickel product, the method comprising supplying the nickel intermediate...
US20070099793 LOW THERMAL EXPANSION FOUNDRY MEDIA  
Foundry media having a low coefficient of thermal expansion, and methods and materials for producing the media.
US20150175473 GLASS FOR CHEMICAL STRENGTHENING AND CHEMICAL STRENGTHENED GLASS  
A glass for chemical strengthening and a chemical strengthened glass each contains, in mole percentage based on following oxides, 55% to 80% of SiO2, 3% to 16% of Al2O3, 0% to 12% of B2O3, 5% to...
US20110034317 HOT GUNNING REPAIR MIX  
An object of the invention is to provide “a hot gunning repair mix” excellent in peeling resistance and hardenable for a short period of time. The hot gunning repair mix according to the invention...
US20090007532 Composite ceramic body, method of manufacturing the same and ceramic filter assembly  
A method for manufacturing a composite ceramic body with occluding a plurality of pores that are open at its surface of a porous ceramic body, the method includes the steps of impregnating a...
US20060019814 Pb-free glass composition for barrier ribs of plasma display panel, and plasma display panel comprising the Pb-free glass barrier ribs prepared therefrom  
Disclosed is a Pb-free glass composition for barrier ribs of a PDP, which includes from 20 to 70 wt % of ZnO; from 10 to 50 wt % of BaO; from 10 to 40 wt % of B2O3; from 0 to 20 wt % of P2O5; from...
US20100084016 Intermediate Thermal Expansion Coefficient Glass  
Aluminoborosilicate glasses which may be useful in photovoltaic, photochromic, electrochromic, or Organic Light Emitting Diode (OLED) lighting applications are described.
US20090239733 Methods of heat-treating soda-lime glass substrates and heat-treated soda-lime glass substrates formed using the same  
A soda-lime glass substrate formed through a heat-treatment method has an absorption coefficient ranging from about 0.15 λ,W/m·K to about 0.54 λ,W/m·K, and a free path length ranging from about...
US20070232476 TRANSPARENT GLASS CERAMIC PLATE THAT HAS AN OPAQUE, COLORED BOTTOM COATING OVER THE ENTIRE SURFACE OR OVER PART OF THE SURFACE  
A transparent, colorless lithium-aluminosilicate glass ceramic plate with high-quartz mixed crystals as the prevailing crystal phase, which is provided on one side with an opaque, colored,...
US20110053756 HIGHLY THERMALLY STRESSABLE GLASS FOR LIGHT BULBS AND ITS USE  
The alkaline earth metal aluminosilicate glass for light bulbs with molybdenum parts has a composition (in percent by weight on an oxide basis) of SiO2, 56-60; Al2O3, 17-18; B2O3, 0.5-2; MgO,...
US20140221189 DISK ROLL AND BASE MATERIAL THEREOF  
A base material for a disk roll including ceramic fibers, an inorganic binder and scaly silica.
US20150203395 HIGH REFRACTIVITY AND HIGH DISPERSION OPTICAL GLASS, ELEMENT AND INSTRUMENT  
A high refractivity and high dispersion optical glass with light transmissivity and good devitrification resistance. The high refractivity and high dispersion optical glass, including: 1 wt % to...
US20140377529 FLOAT GLASS PLATE AND METHOD OF MANUFACTURING THEREOF  
The present invention relates to a float glass plate that is formed by continuously supplying a molten glass onto a molten metal in a bath and allowing the molten glass to flow on the molten...
US20090093356 OPTICAL GLASS  
Optical glass constituted by an amorphous matrix and crystal grains dispersed in the amorphous matrix, wherein the amorphous matrix comprises a first oxide of at least one of silicon oxide and...
US20060293162 Fining of boroalumino silicate glasses  
Glasses are disclosed which can be used to produce substrates for flat panel display devices, e.g., active matrix liquid crystal displays (AMLCDs). The glasses have MgO concentrations in the range...
US20120135226 ION EXCHANGABLE GLASS WITH DEEP COMPRESSIVE LAYER AND HIGH DAMAGE THRESHOLD  
Glasses comprising SiO2, Al2O3, and P2O5 that are capable of chemical strengthened by ion exchange and having high damage resistance. These phosphate-containing glasses have a structure in which...
US20140256531 OPTICAL GLASS, OPTICAL ELEMENT, AND METHOD FOR MANUFACTURING OPTICAL GLASS  
An optical glass including B3+, La3+ and Nb5+ as cationic components constituting the glass, wherein the optical glass satisfies the following expressions represented in cation percentages: 10...
US20070240397 Cordierite honeycomb structure body, method of producing the cordierite honeycomb structure body, and talc for use in the method  
In a method of producing a cordierite honeycomb structure body, talc, kaolin, and alumina as prepared raw materials are mixed. The mixed raw materials are extruded and molded in an extrusion...
US20150024210 ZIRCON COMPATIBLE GLASSES FOR DOWN DRAW  
A glass that is down-drawable and ion exchangeable. The glass has a temperature T35kp which the viscosity is 35 kilopoise. T35kp is less than the breakdown temperature Tbreakdown of zircon.
US20110045961 ZIRCON COMPATIBLE GLASSES FOR DOWN DRAW  
A glass that is down-drawable and ion exchangeable. The glass has a temperature T35kp which the viscosity is 35 kilopoise. T35kp less than the breakdown temperature Tbreakdown of zircon.
US20090044415 Cemented Carbide and Cutting Tool  
Disclosed is a cemented carbide comprising 5 to 10 mass % of cobalt and/or nickel, and 0 to 10 mass % of at least one selected from a carbide (except for tungsten carbide), a nitride and a...
US20140268492 BARIUM CALCIUM TIN TITANATE POWDER, DIELECTRIC COMPOSITION AND MULTILAYER CERAMIC CAPACITOR  
There is provided a dielectric composition containing barium calcium tin titanate powder composed of (Ba(1-x-y)CaxSny)zTiO3, satisfying 0.01≦x≦0.15, 0.01≦y≦0.20, and 0.99≦z≦1.01.
US20130210606 HIGH ZIRCONIA FUSED CAST REFRACTORY  
To provide a high zirconia fused cast refractory having high durability, which hardly has cracks during the heating, by temperature changes during use and during the cooling at the time of...
US20110177933 CELLULAR PHOSPHATE CERAMICS AND METHODS OF MANUFACTURE AND USE  
Embodiments of the present invention provide cellular phosphate bodies formed using specialized steps to ensure a specific strength range, and specifically a compressive strength less than 100...
US20070277444 Abrasive grit with high alumina content grain, in particular for application in applied and sintered abrasives, for example in scarfing grinders for slabs of steel alloy  
An abrasive grit containing more than 96% by weight of sintered alumina, between 0.1 and 3% by weight of titanium oxide and between 0.1 and 3% by weight of manganese oxide, the sum of titanium...
US20150140325 ION EXCHANGEABLE HIGH DAMAGE RESISTANCE GLASSES  
Embodiments of glass composition including at least about 65 mol % SiO2, Al2O3 in the range from about 7 mol % to about 11 mol %, Na2O in the range from about 13 mol % to about 16 mol %; and a...
US20130150229 RHEOLOGY MODIFIER FOR CERAMIC GLAZES  
The present invention relates to a theology modifier for ceramic glazes comprising a water-swellable granulated clay, a carboxymethyl cellulose and possibly another natural gum. In another aspect...
US20090221413 STRENGHTENED, PRESSABLE CERAMIC COMPOSITIONS FOR DENTAL PURPOSES  
Pressable glass-ceramic compositions for dental purposes of the composition I, II or III IIIIII(percent by weight)(percent by weight)(percent by...
US20110193451 MANUFACTURING METHOD FOR PREFERENTIALLY-ORIENTED OXIDE CERAMICS, PREFERENTIALLY-ORIENTED OXIDE CERAMICS, PIEZOELECTRIC ELEMENT, LIQUID DISCHARGE HEAD, ULTRASONIC MOTOR, AND DUST REMOVING DEVICE  
Provided is a manufacturing method for preferentially-oriented oxide ceramics having a high degree of crystal orientation. The manufacturing method includes: obtaining slurry containing an oxide...
US20150176105 Rare Earth Element Compositions Obtained from Particulate Material Comprising Kaolinite and Methods for Obtaining Rare Earth Element Compositions from Particulate Material Comprising Kaolinite  
A method for obtaining rare earth element compositions may include providing a dispersed aqueous suspension of a particulate material including at least one rare earth element compound and...
US20140004439 JOINING MATERIAL AND STACK STRUCTURE OF FUEL CELL USING THE JOINING MATERIAL  
A plurality of insertion holes for inserting one end of each of a plurality of cells is formed on the surface of a support substrate. One end of each of the cells is loosely fitted in the...
US20080209818 POLYCRYSTALLINE COMPOSITES REINFORCED WITH ELONGATED NANOSTRUCTURES  
A sintered polycrystalline composite for cutting tools that includes a plurality of diamond or cubic boron nitride particles; a plurality of nanotube materials; and a refractory or binder material...
US20080220209 Thermally sprayed coatings  
This invention relates to thermally sprayed coatings of a high purity yttria or ytterbia stabilized zirconia powder, said high purity yttria or ytterbia stabilized zirconia powder comprising from...
US20070134494 Cubic boron nitride sintered body and method for making the same  
A cubic boron nitride sintered body is provided having improved strength and hardness for serving as a cutting tool. The sintered body includes cBN dispersed in a binder material, wherein the...
US20120329634 COLUMNAR ALUMINUM TITANATE AND METHOD FOR PRODUCING SAME  
Provided are aluminum titanate capable of providing a sintered body having a low coefficient of thermal expansion, a high porosity, and high mechanical strength, a production method of the same,...
US20120015197 GLASS SUITABLE FOR CHEMICAL TEMPERING AND CHEMICALLY TEMPERED GLASS THEREOF  
The invention provides a silica-alumina-sodium oxide glass easy to melt and suitable for a low temperature ion exchange process. The glass is suitable for chemical tempering and consists of 55-60...
US20120100341 METHOD FOR PRODUCING TIO2-SIO2 GLASS BODY, METHOD FOR HEAT-TREATING TIO2-SIO2 GLASS BODY, TIO2-SIO2 GLASS BODY, AND OPTICAL BASE FOR EUVL  
The present invention relates to a process for production of a TiO2—SiO2 glass body, comprising: a step of, when an annealing point of a TiO2—SiO2 glass body after transparent vitrification is...
US20150074974 ION-EXCHANGED GLASS OF HIGH SURFACE COMPRESSION AND SHALLOW DEPTH OF LAYER WITH HIGH RESISTANCE TO RADIAL CRACK FORMATION FROM VICKERS INDENTATION  
Disclosed are alkali aluminosilicate glasses having unexpected resistance to indentation cracking. The glasses obtain this high resistance as a result of a high level of surface compression...
US20130004713 ASPHALTIC MEMBRANE WITH MULLITE-CONTAINING GRANULES  
A roofing article comprising (i) an asphaltic substrate; and (ii) a plurality of mullite-containing granules disposed on a surface of the substrate, where said mullite-containing granules include...
US20140205664 METHOD FOR PRODUCING FINELY DIVIDED HAEMATITE AND FOR PRODUCING IRON OXIDE RED PIGMENTS  
The present invention relates to an improved process for the production of finely divided haematite and of iron oxide red pigments made up of the finely divided haematite and the use of the finely...
US20120128904 TABLET AND EXHAUST PIPE INTEGRATED WITH TABLET  
A tablet comprises a bismuth-based glass and a refractory filler, wherein: (1) the bismuth-based glass comprises, as a glass composition, in terms of mass %, 70 to 90% of Bi2O3, 2 to 12% of B2O3,...