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|| List of recent Titanium-related patents
| Highly refractory rubber composition sheet|
To provide a highly refractory rubber composition sheet that retains a fixed shape until the thermal expansion residue formed by the heat of a fire or the like is formed, does not allow the thermal expansion residue from the heat formed by a fire or the like to easily detach and fall off of construction materials, such as steel framing and the like, and can prevent penetration of flames for at least two hours in the case of exposure to the flames of a fire or the like. [solution] the highly refractory rubber composition sheet is formed from a highly refractory rubber composition that contains a polyhydric alcohol (a), a nitrogen-containing foaming agent (b), a rubber substance (c), a flame resistant foaming agent (d), and titanium dioxide (e).
| Electronic devices including barium strontium titanium oxide films|
Apparatus and methods of forming the apparatus include a dielectric layer containing barium strontium titanium oxide layer, an erbium-doped barium strontium titanium oxide layer, or a combination thereof. Embodiments of methods of fabricating such dielectric layers provide dielectric layers for use in a variety of devices.
| Titanium-silicon protective film composition and apparatus|
The present disclosure relates to a protective layer composition that includes tixsiya, where a is cm, cmnl, oncm, or oncmnl and x, y, l, m, and n are positive integers. In one implementation, the protective layer composition has a ratio of x over (x+y) in the range of between about 0.1 and about 1.0.
| Method of tunning wettability of titanium dioxide layers against water|
The present invention relates to a method of tunning wettability of titanium dioxide layers against water by nanostructuring the titanium dioxide layers to increase a hydrophilicity of the titanium dioxide layers, and also coating the nanostructured titanium dioxide layers with silane layers to increase a hydrophobicity of the titanium dioxide layers. The method of tunning wettability of titanium dioxide layers against water according to the present invention comprises: (a) step of forming titanium dioxide layer on a substrate; (b) step of forming silica particle layers on the upper part of the titanium dioxide layer; (c) step of etching a surface of the laminate prepared in step (b); and (d) step of removing the silica particle layer etched and remained in the step (c)..
| Methods of forming rutile titanium dioxide|
Methods of forming rutile titanium dioxide comprise exposing a transition metal (such as v, cr, w, mn, ru, os, rh, ir, pt, ge, sn, or pb) to an atmosphere consisting of oxygen gas (o2) to produce an oxidized transition metal over an unoxidized portion of the transition metal. Rutile titanium dioxide is formed over the oxidized transition metal by atomic layer deposition.
| Modified flux system|
A method of manufacturing a flux cored electrode is described that includes a titanium oxide based flux system having a low water content, which resists moisture absorption, and which reduces the amount of impurities transferred to a weld metal comprising: providing titanium dioxide, the titanium dioxide including purified titanium dioxide; providing a solution of colloidal metal oxide, the colloidal metal oxide having an average particle size of less than about 800 nm; mixing together the titanium dioxide and solution of colloidal metal oxide; and, drying the mixture at a temperature of at least about 400° c. For at least about 30 minutes until a moisture content of the mixture is less than about 1%; and, forming a metal electrode sheath so as to include the mixture in a core of the metal electrode sheath.
| Titanium alloys including increased oxygen content and exhibiting improved mechanical properties|
One aspect of the present disclosure is directed to a metastable β titanium alloy comprising, in weight percentages: up to 0.05 nitrogen; up to 0.10 carbon; up to 0.015 hydrogen; up to 0.10 iron; greater than 0.20 oxygen; 14.00 to 16.00 molybdenum; titanium; and incidental impurities. Articles of manufacture including the alloy also are disclosed..
| Sic semiconductor device and method for manufacturing the same|
In some aspects of the invention, a layer containing titanium and nickel is formed on an sic substrate. A nickel silicide layer containing titanium carbide can be formed by heating.
| Corrosive resistant electronic components|
An electronic device of the type wherein a semiconductor stack is functionally supported by interconnects, electrical contacts and dielectric materials. The interconnects and electrical contacts are composed of iridium, ruthenium, zirconium, niobium, tantalum, rhodium, chromium, nickel, palladium, osmium, platinum, titanium, silver and their alloys.
| Semiconductor device and method of manufacturing the same|
This technology relates to a semiconductor device and a method of manufacturing the same. A semiconductor device may include a line layer formed over a substrate, and connection structures each configured to include a first metal layer pattern, a barrier layer pattern, and a second metal layer pattern sequentially stacked over the line layer, for bonding another substrate to the substrate.
| Method and arrangement for building metallic objects by solid freeform fabrication|
This invention relates to a method and arrangement for manufacturing objects by solid freeform fabrication, especially titanium and titanium alloy objects, wherein the deposition rate is increased by supplying the metallic feed material in the form of a wire and employing two gas transferred arcs, one plasma transferred arc for heating the deposition area on the base material and one plasma transferred arc for heating and melting the feed wire.. .
| Hydrophilic coatings, methods for depositing hydrophilic coatings and improved deposition technology for thin films|
The invention provides certain embodiments that involve sputtering techniques for applying a mixed oxide film comprising silica and titania. In these embodiments, the techniques involve sputtering at least two targets in a common chamber (e.g., in a shared gaseous atmosphere).
| Calcium titanate containing mold compositions and methods for casting titanium and titanium aluminide alloys|
The disclosure relates generally to mold compositions comprising calcium aluminate and calcium titanate. The disclosure also relates to methods of molding and the articles so molded using the mold compositions.
| Cobalt alloys|
Alloys, processes for preparing the alloys, and manufactured articles including the alloys are described. The alloys include, by weight, about 10% to about 20% chromium, about 4% to about 7% titanium, about 1% to about 3% vanadium, 0% to about 10% iron, less than about 3% nickel, 0% to about 10% tungsten, less than about 1% molybdenum, and the balance of weight percent including cobalt and incidental elements and impurities..
| Copper oxide core/shell nanocrystals for use in photovoltaic cells|
The present application relates to a copper oxide nanocrystal with a cupric oxide (cuo) shell surrounding a cuprous oxide (cu2o) core. The copper oxide core/shell nanocrystals may be used as photo-absorbers in photovoltaic cells.
| Dye-sensitized solar cell, its photoelectrode and producing method thereof|
A dye-sensitized solar cell includes a negative electrode, a positive electrode, a photoelectrode mounted between the negative electrode and the positive electrode, and an electrolyte located between the photoelectrode and the positive electrode. The photoelectrode is adapted to absorb a dye.
| Silicon dioxide solar cell|
In order to increase the generation efficiency of a silicon dioxide solar cell, two conductive substrates are arranged so that the conductive surfaces thereof face each other, at least one of the substrates is disposed upon the substrate facing the light entry-side substrate, and an electrolyte is filled between the silicon dioxide particles compact and the light entry-side substrate. Silicon dioxide solar cells having this configuration exhibit a significantly increased short circuit current and open circuit voltage in comparison to solar cells in which the silicon dioxide and the electrolyte are mixed.
| Metal plate for laser processing and method for producing stainless steel plate for laser processing|
A metal plate for laser processing (such as a stainless steel plate or a titanium plate) and preferably an austenitic stainless steel plate suitable for use as a metal mask or the like which undergoes fine processing with a laser has an average grain diameter d (μm) and a plate thickness t (μm) which satisfy the equation d≦0.0448·t−1.28.. .
| Processing of titanium-aluminum-vanadium alloys and products made thereby|
A method of forming an article from an α−β titanium including, in weight percentages, from about 2.9 to about 5.0 aluminum, from about 2.0 to about 3.0 vanadium, from about 0.4 to about 2.0 iron, and from about 0.2 to about 0.3 oxygen. The method comprises cold working the α−β titanium alloy..
|Vascularized porous metal orthopaedic implant devices|
An osteoconductive vascularized porous metal implant device and method for implanting the vascularized device are described herein. The vascularized implant device comprises an implant which is porous titanium, tantalum or other metal which is biocompatible with the mammalian body and at least one vascular conduit which connects the porous implant to an animal vasculature, such as a human vascular system..
|Material composition for producing a fireproof material and the use thereof, and fireproof molded body and method for the production thereof|
A material composition for producing a fireproof material having a fine-grain fraction with grain sizes of less than 100 μm and a coarse-grain fraction with grain sizes of more than 100 μm is provided. The fine-grain fraction includes aluminum oxide having a weight proportion of at least 90% by wt.
|Process for producing a polycrystalline layer|
A process is provided for producing a polycrystalline layer. This process includes the steps of: applying to a substrate a layer sequence comprising at least one amorphous starting layer provided with impurities, a metallic activator layer, and a cleaning layer based on titanium or titanium oxide arranged between the starting layer and the activator layer for withdrawing the impurities from the starting layer; and carrying out a heat treatment after the layer sequence has been applied for forming a polycrystalline end layer..
|Silicon-based negative active material, preparing method of preparing same and rechargeable lithium battery including same|
A silicon-based negative active material that includes a core including silicon oxide represented by siox (0<x<2); and a coating layer including metal oxide, and the metal of the metal oxide includes aluminum (al), titanium (ti), cobalt (co), magnesium (mg), calcium (ca), potassium (k), sodium (na), boron (b), strontium (sr), barium (ba), manganese (mn), nickel (ni), vanadium (v), iron (fe), copper (cu), phosphorus (p), scandium (sc), zirconium (zr), niobium (nb), chromium (cr), and/or molybdenum (mo), the core has a concentration gradient where an atom % concentration of a silicon (si) element decreases to the center of the core, and an atom % concentration of an oxygen (o) element increases to the center, and a depth from the surface contacting the coating layer where a concentration of the silicon (si) element is about 55 atom % corresponds to about 2% to about 20% of a diameter of the core.. .
|Composite anode active material, method of preparing the same, and lithium battery including the composite anode active material|
In an aspect, a composite anode active material including a lithium titanium oxide; and phosphates, a method of preparing the composite anode active material, and a lithium battery including the composite anode active material is provided.. .
|Composite anode active material, method of preparing the same, and lithium battery including the composite anode active material|
In an aspect, a composite anode active material including lithium titanium oxide particles; and a tin, and tin a method of preparing the composite anode active material, and a lithium battery including the composite anode active material is provided.. .
|Coated fibrous based substrates|
Coated fibrous substrates the present invention provides a method of improving the adhesion of coatings to fibrous base materials. The method comprises treating a fibrous base material with one or more salt(s) of receptor species to provide a pre-coated fibrous base material comprising specific inorganic receptor sites within the fibrous base material.
|Sunscreen comprising a curcuma extract|
Sunscreen compositions containing an extract of curcuma longa l. Are provided, the sunscreens having an absorption that spans the uva and uvb ranges in a manner that meets updated fda recommendations without requiring the addition of titanium dioxide.
|Novel formulations and uses for curcuma extracts|
Formulations and uses of extracts of curcuma longa l. Plants for safe use topically, orally, rectally, or vaginally, for example, are provided.
|Catalyst support materials, catalysts, methods of making them and uses thereof|
Catalyst support materials, catalysts, methods of making such and uses thereof are described. Methods of making catalyst support material include combining anatase titania slurry with i) a low molecular weight form of silica; and ii) a source of mo to form a tio2—moo3—sio2 mixture.
|Method for production of alloyed titanium welding wire|
A method for producing a weldable titanium alloy and/or composite wire. The method includes: a) forming a green object by blending particulates of titanium sponge with one or more powdered alloying additions and cold compacting the blended mixture and subjecting the blended mixture including lubricant to pressure; b) forming a work body of alloyed titanium by heating the green object in a protected atmosphere and holding the temperature for a period of at least 4 hours, and then hot working the green object at a temperature of less than 200° c.
|Liquid ejecting head and liquid ejecting apparatus|
A liquid ejecting head includes a plate which is composed of a material containing silicon, a titanium oxide layer which is disposed above the plate, a bismuth-containing layer which is disposed above the titanium oxide layer and contains bismuth, a first electrode which is disposed above the bismuth-containing layer and composed of platinum, a piezoelectric layer which is disposed above the first electrode and composed of a piezoelectric material containing at least bismuth, and a second electrode which is disposed above the piezoelectric layer.. .
|Y-type oxotitanium phthalocyanine nanoparticles, preparation, and use thereof|
Oxotitanium phthalocyanine nanoparticles in the crystal form of phase-y (y-tiopc) having particle diameters of 2˜4 nm, preparation, and applications thereof are disclosed. The preparation method comprises the following steps: mixing a concentrated sulfuric acid solution of tiopc with water or dilute sulfuric acid, or water or dilute sulfuric acid with a surfactant dissolved therein, or an aqueous solution of a low molecular weight organic compound to form a suspension or hydrosol; adding into the resulting suspension or hydrosol chlorinated hydrocarbons to extract tiopc into an organic phase, so as to form a colloidal solution of y-tiopc nanoparticles; and then, washing and drying the above nanoparticles to give rise to a powder of the y-tiopc nanoparticles.
|Composite cathode active material, and cathode and lithium battery including the material|
A composite cathode active material represented by the formula (1−x)lim1am2bm3co2-xli2m4o3, wherein m1, m2, and m3 are each independently selected from the group of titanium (ti), vanadium (v), chromium (cr), manganese (mn), iron (fe), cobalt (co), nickel (ni), copper (cu), aluminum (al), magnesium (mg), zirconium (zr), and boron (b); m4 is selected from the group consisting of manganese (mn), titanium (ti0, and zirconium (zr); m1, m2, and m3 are different from one another; and 0.5<x<1, 0<a<1, 0<b<1, 0<c<1, a+b+c=1, and 0<[(1−x)×a]/[(1−x)×c+x]≦0.14.. .
|Anode for electrowinning and method for electrowinning using same|
Provided is an anode for electrowinning in a sulfuric acid based electrolytic solution. The anode produces oxygen at a lower potential than a lead electrode, lead alloy electrode, and coated titanium electrode, thereby enabling electrowinning to be performed at a reduced electrolytic voltage and the electric power consumption rate of a desired metal to be reduced.
|Barrier layer removal method and apparatus|
A method and apparatus integrating semiconductor manufacturing processes of stress free electrochemical copper polishing (sfp), removal of the tantalum oxide or titanium oxide formed during sfp process and xef2 gas phase etching barrier layer ta/tan or ti/tin process. Firstly, at least a portion of the plated copper film is polished by sfp.
|Gamma titanium dual property heat treat system and method|
A method for forming a part having a dual property microstructure includes the steps of: forming a blank having a narrow top portion and a wide base portion; heating the blank to an elevated temperature; and forming a dual property microstructure in the blank by cooling different portions of the blank at different cooling rates.. .
|Vinylidene fluoride-based resin film, solar cell back sheet, and solar cell module|
A vinylidene fluoride-based resin film is prepared by blending a vinylidene fluoride resin, a methacrylate ester resin, a titanium oxide surface-treated with alumina, silica, and zirconia, and a polyethylene glycol fatty acid ester and/or the derivative thereof at a certain ratio. Used then was a surface-treated titanium oxide with alumina, silica, and zirconia, having a total deposited amount of alumina, silica, and zirconia of 5 to 15 mass % and a deposited amount of zirconia of 0.5 mass % or more and less than 2.0 mass %..
|Method for coating metal surfaces with an activating agent prior to phosphating|
This invention relates to a method for phosphating metal surfaces in which the metal surfaces are treated with an aqueous phosphate and titanium-based colloidal activating agent prior to phoshating, wherein the activating agent comprises at least one water-soluble silicon compound having at least one organic group. The invention also relates to a corresponding activating agent..
|Negative electrode active material for lithium secondary battery and lithium secondary battery comprising the same|
Provided is a negative electrode active material comprising (a) a core including one or more non-carbon-based materials selected from the group consisting of silicon, nickel, germanium, and titanium, and (b) an organic polymer coating layer formed of a polymer compound having a content of a fluorine component of 50 wt % or more on a surface of the core.. .
|Surface-treated metal material and aqueous metal surface-treatment agent|
A surface-treated metal material of the present invention has a composite film on the surface of a metal material. The composite film includes an organic silicon compound (w) having cyclic siloxane bonds, at least one metal compound (x) selected from a group consisting of a titanium compound and a zirconium compound, a phosphate compound (y) and a fluorine compound (z).
|Cavitation-resistant environmental barrier coatings|
An environmental barrier coating, a method of application thereof, and an article made thereby suitable for protecting components exposed to high-temperature environments with improved delamination resistance and cavitation resistance. The environmental barrier coating system for a silicon-containing substrate includes a bond coat layer on the silicon-containing substrate and at least one ceramic environmental barrier layer on the bond coat layer.
|Powdery cosmetic composition|
The present invention relates to a cosmetic composition comprising a pulverulent phase comprising at least one composite powder including titanium dioxide and magnesium oxide. The cosmetic composition according to the present invention is at least comparable in terms of cosmetic effects with conventional cosmetic compositions comprising a conventional composite powder including titanium dioxide and zinc oxide.
|Process for manufacturing lithium titanium oxides|
Provided is a process for manufacturing, at a low cost and efficiently, lithium titanium oxides which are useful for electricity storage devices. A desired lithium titanium oxide can be obtained by heating at least both (1) a titanium compound and (2) a lithium compound that has a volume-mean particle diameter of 5 μm or less.
|Recording head including a near field transducer|
An apparatus including a near field transducer positioned adjacent to an air bearing surface, the near field transducer including an electrically conductive nitride; a first magnetic pole; and a heat sink, a diffusion barrier layer, or both positioned between the first magnetic pole and the near field transducer, wherein the heat sink, the diffusion barrier or both include rhodium (rh) or an alloy thereof; ruthenium (ru) or an alloy thereof titanium (ti) or an alloy thereof tantalum (ta) or an alloy thereof tungsten (w) or an alloy thereof borides; nitrides; transition metal oxides; or palladium (pd) or an alloy thereof.. .
|Recording head including nft and heatsink|
An apparatus including a near field transducer positioned adjacent to an air bearing surface, the near field transducer comprising silver (ag) and at least one other element or compound; a first magnetic pole; and a heat sink positioned between the first magnetic pole and the near field transducer, wherein the heat sink includes: rhodium (rh) or an alloy thereof; ruthenium (ru) or an alloy thereof; titanium (ti) or an alloy thereof; tantalum (ta) or an alloy thereof; tungsten (w) or an alloy thereof; borides; nitrides; transition metal oxides; or palladium (pd) or an alloy thereof.. .
|Method for producing a thin film made of lead zirconate titanate|
The invention relates to a method for producing the thin film made of lead zirconate titanate in a 111-oriented perovskite structure, comprising the following steps: providing a substrate having a substrate temperature above 450° c. And a lead target, a zirconium target, and a titanium target; applying the thin film by sputtering lead, zirconium, and titanium from the respective targets onto the substrate, wherein the total deposition rate of lead, zirconium, and titanium is greater than 10 nm/min, the deposition rate of zirconium is selected in such a way that the atomic concentration of zirconium with respect to the atomic concentration of zirconium together with titanium in the thin film is between 0.2 and 0.3, and the deposition rate of lead is selected to be sufficiently low, depending on the substrate temperature and the total deposition rate of lead, zirconium, and titanium, for an x-ray diffractometer graph of the 111-oriented lead zirconate titanate to have a significant peak value (19) in a diffraction angle range from 33 to 35.5°; and completing the thin film..
|Method for producing lithium titanate precursor, method for producing lithium titanate, lithium titanate, electrode active material, and electricity storage device|
A method for producing a lithium titanate precursor includes the step of grinding a lithium compound and a titanium compound in a state where these compounds coexist. More preferably, a method for producing a lithium titanate precursor includes the steps of; mixing a lithium compound and a titanium compound; and grinding the lithium compound and the titanium compound in a state where these compounds coexist by the mixing..
|Semiconductor device and method of manufacturing thereof|
Disclosed is a semiconductor device including: a titanium nitride film formed over a semiconductor substrate and a tungsten film formed over the titanium nitride film. The titanium nitride film contains carbon and the tungsten film contains boron.
|Aluminum alloy for extrusion and drawing processes|
An extrudable aluminum alloy composition includes, in weight percent, between 0.60 and 0.90 manganese, between 0.45 and 0.75 copper, between 0.05 and 0.24 magnesium, less than 0.30 iron, less than 0.30 silicon, less than 0.05 titanium, less than 0.05 vanadium, and a cu/mg ratio higher or equal to 3. It also relates to aluminum alloy heat exchanger extruded or drawn tube and extruded or drawn aluminum alloy tubing having the above-described aluminum alloy composition.
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Titanium topics: Titanium Dioxide, Molybdenum, Phosphoric Acid, Magnetic Field, Semiconductor, Semiconductor Device, Fine Grain, Ferritic Stainless Steel, Consumable, Personal Care, Boron Nitride, Aluminum Oxide, Acetic Acid, Electronic Device, Phosphorus
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