|
Match
|
Document |
Document Title |
|
|
7604759 |
Process for producing dental prostheses
In the process for producing dental phostheses such as bridges, crowns implants, etc. from ceramic material, production is carried out at least by way of one CAD/CAM machining station. The ceramic...
|
|
|
7566408 |
YAG lasing systems and methods
Lasing systems utilizing YAG and methods for producing a YAG suitable for lasing are provided. The lasing system comprises a laser activator and a laser host material is provided. The laser host...
|
|
|
7524452 |
Low temperature process for making radiopac materials utilizing industrial/agricultural waste as raw material
A low temperature process for making radiopac materials is disclosed. The process utilizes industrial/agricultural waste as raw materials and includes mixing 11-88% w/w of the...
|
|
|
7504063 |
Method of producing molded green body and producing insert by baking the green body
A method of producing an insert which is to be embedded in a concrete structure comprises preparing a flexible mold, setting a cylindrical core in the flexible mold, pouring a powdered ceramic...
|
|
|
7438837 |
Method of producing solid electrolyte and solid electrolyte
A method of producing a solid electrolyte (3, 13) is disclosed wherein solid electrolyte material is prepared having a composition expressed by a formula: (1-x) ZrO 2 {xSc 2 O 3 (where x is a...
|
|
|
7431808 |
Sputter target based on titanium dioxide
An electrically conductive titanium dioxide sputter target with an electrical resistivity of less than 5 Ω-cm, which contains as an additive at least one doping agent or a mixture of doping agents...
|
|
|
7422697 |
Composite sintered magnetic material, its manufacturing method, and magnetic element using composite sintered magnetic material
A composite sintered magnetic material comprises a kind of metal powder at least one selected from the group consisting of Fe, Fe—Si type, Fe—Ni type, Fe—Ni—Mo type, and Fe—Si—Al type,...
|
|
|
7303699 |
Method for producing a scintillator ceramic
A method for producing high-density, translucent, scintillator ceramics by way of a pressure-less sintering carried out at an elevated temperature. According to the method, particles of a MOS...
|
|
|
7204878 |
Refractory mixes containing condensed tannin and furfuryl alcohol, and their uses
This invention relates to refractory mixes produced by mixing a refractory material with an organic binder and heating to a temperature of typically from about 50° C. to about 100° C. to form a...
|
|
|
7195734 |
Device and method in connection with the production of structures
Device in connection with the lithography of structures of nanometer size, which device comprises a first main part ( 1 ) with a first principally plane surface ( 2 a ) and a second main part ( 3 )...
|
|
|
7163656 |
Method for making dense polycrystalline aluminum oxynitride
A dense polycrystalline aluminum oxynitride body is produced. According the method of production, aluminum oxide (alumina) powder and 26 to 40 mole % aluminum nitride powder is mixed to form a very...
|
|
|
7029623 |
Ceramic ball, ball bearing, motor having bearing, hard disk drive, polygon scanner, and method for manufacturing ceramic ball
A method for manufacturing ceramic balls useful as ball bearings is described, wherein spherical green bodies are formed into ceramic balls having few pores and substantially uniform strength...
|
|
|
6998064 |
Thermal insulating material and method of producing same
A thermochemically stable oxidic thermal insulating material presenting phase stability, which can be used advantageously as a thermal insulating layer on parts subjected to high thermal stress,...
|
|
|
6939506 |
Diamond-silicon carbide composite and method for preparation thereof
Fully dense, diamond-silicon carbide composites are prepared from ball-milled microcrystalline diamond/amorphous silicon powder mixture. The ball-milled powder is sintered (P=5-8 GPa,...
|
|
|
6793873 |
Melted-infiltrated fiber-reinforced composite ceramic
A melt-infiltrated, fiber-reinforced composite ceramic containing high-temperature-resistant fibers, in particular fibers based on Si/C/B/N, which are reaction-bonded to a matrix based on Si and...
|
|
|
6787080 |
Colloidal isopressing
Colloidal isopressing provides a rapid method to form an engineering shape from a powder slurry, previously filtered to remove strength degrading inclusions. A slurry composed of a weakly...
|
|
|
6787235 |
Consolidated amorphous carbon materials, their manufacture and use
A carbon based material produced from the consolidation of amorphous carbon by elevated temperature compression. The material having unique chemical and physical characteristics that lend...
|
|
|
6767503 |
Method of producing ceramic
A ceramic powder of grains having a shape-anisotropy is mixed with a calcined or uncalcined (or both) powder of a ceramic raw material. A ceramic slurry containing the produced mixed powder, a...
|
|
|
6605249 |
Ceramic guide block and method of manufacture
A guide block is provided for supporting a blade within a saw, such as a band saw, the guide block being formed from a ceramic material. A ceramic material is provided in powder form initially and...
|
|
|
6599457 |
Process for producing silicon nitride sintered body for use in ceramic heater for use in glow plug
In the production of a silicon nitride sintered body through a hot press method, a sintering aid protecting agent is added to the raw material. The employable protecting agents are metallic...
|
|
|
6592805 |
Method for producing sintered electroceramic materials from hydroxide and oxalate precursors
A method for producing electroceramic materials of high sintered density from hydroxide and/or oxalate precursors is disclosed. In this method the precursor(s) are compacted to form a preform,...
|
|
|
6579467 |
Ferroelectric composition, ferroelectric vapor deposition target and method of making a ferroelectric vapor deposition target
The invention comprises ferroelectric vapor deposition targets and to methods of making ferroelectric vapor deposition targets. In one implementation, a ferroelectric physical vapor deposition...
|
|
|
6395214 |
High pressure and low temperature sintering of nanophase ceramic powders
A hot pressing method involves the simultaneous application of high pressure (1.5-8 GPa) at a relatively low temperature (0.2-0.6 T m ) High compaction pressure causes particle deformation, such...
|
|
|
6372165 |
Cold isopressing method
A cold isopressing method in which first and second layers of at least two layers are formed within an isopressing mold and the second of the layers is isostatically pressed against the first of...
|
|
|
6358441 |
Cubic garnet host with PR activator as a scintillator material
A transparent scintillator material for rapid conversion of exciting radiation, such as x-rays, to scintillating radiation. The scintillator material has a cubic garnet host, and has praseodymium...
|
|
|
6338810 |
Method for making apatite ceramics, in particular for biological use
A process for manufacturing an apatite ceramic, especially for biological use involves the preparation of a homogeneous mixture of powders to form a hydroxyapatite of formula Ca 10 (PO 4 ) 6 (OH) 2...
|
|
|
6274080 |
Method for preparing ceramic compositions
A method for providing improved compaction, green density, green strength and surface finish properties in simulated stone and mineral-like materials from ceramic green bodies, based on addition of...
|
|
|
6270702 |
Method for manufacturing scintillator ceramic
In a method for manufacturing scintillator ceramic by hot pressing a powder containing at least one rare earth oxisulfide (rare earth oxisulfide powder), in order to avoid light propagation due to...
|
|
|
6248434 |
Composite body comprising a hard metal, cermet or ceramic substrate body and method of producing same
The invention concerns a composite body consisting of a hard metal, cermet or ceramic substrate body and at least one layer of a mechanically resistant material, a ceramic substance, a diamond-like...
|
|
|
6235233 |
Materials feeder equipment
An improved materials feeder equipment includes highly efficient, durable, and wear and abrasion resistant sliding contact elements. In particular, the equipment has a feeder box and a ware plate...
|
|
|
6228318 |
Manufacturing method of ceramics component having microstructure
In a method for manufacturing ceramic components, a resin mold is initially filled with a paste containing a ceramic material. Next, a ceramic powder is applied on the paste. The ceramic powder and...
|
|
|
6190604 |
Process for preparing a preform with high volume fraction SiC
The present invention relates to a method of preparing a preform with a high volume fraction of SiC particles. A slurry containing SiC particles and binders is ball-milled and pressed in an...
|
|
|
6159400 |
Method for deforming solids in a controlled atmosphere and at adjustable rates, pressures and temperature
A method for forging, or hot working bulk ceramics, including high temperature superconductors and other sensitive materials, under precisely controlled conditions of pressure, temperature,...
|
|
|
6127510 |
Carbodiimide polymers as precursors for C/N and B/C/N materials
|
|
|
6093338 |
Crystal-oriented ceramics, piezoelectric ceramics using the same, and methods for producing the same
A crystal-oriented ceramic has an isotropic or pseudoisotropic perovskite-type-structure of not smaller than 10% in Lotgering orientation degree. The ceramic may contain at least one of Bi, Sr and...
|
|
|
6080341 |
Process for making an indium-tin-oxide shaped body
A process for making an indium-tin-oxide shaped body, comprising: (a) filling an indium-tin-oxide powder into a first flexible mold, the indium-tin-oxide powder having a specific BET surface of at...
|
|
|
6030576 |
Method for forming ceramic tiles by means of partially isostatic moulds
A method for forming ceramic tiles by means of a partially isostatic mold, comprising the following stages: loading the ceramic powder to be pressed into the mold cavity; exerting a uniform...
|
|
|
5894008 |
Method for manufacturing an alumina-silicon carbide nanocomposite
A method of manufacturing an alumina-silicon carbide nanocomposite having particular application to improved ball bonding capillaries of a wire bonding device produces a structure with a 93-98...
|
|
|
5882561 |
Process for making a dense ceramic workpiece
A dense ceramic workpiece is made by a process of combining a powdered 312 component, e.g., Ti 3 SiC 2 , with a powdered component that is soluble in the 312 component, e.g., TiSi 2 in Ti 3 SiC...
|
|
|
5730928 |
Method of making air lubricated hydrodynamic ceramic bearings
A method of making a hydrodynamic ceramic bearing includes the steps of providing ceramic powder comprising a first concentration of particulate aluminum oxide and a second concentration of...
|
|
|
5700419 |
Process for producing sintered ITO compact
A sintered ITO compact having an ultra-high density of at least 7.08 g/cm 3 is produced by a process wherein an aqueous slurry comprised of indium oxide, tin oxide, a binder, a dispersant and an...
|
|
|
5685931 |
Method of manufacturing an accessory tile
An accessory tile and its manufacturing method. The accessory tile is made of preformed tile bodies of plate shape which have colored patterns on their surfaces, respectively. The preformed tile...
|
|
|
5676907 |
Method for making near net shape ceramic-metal composites
A process for fabricating ceramic-metal composites having continuous ceramic and metallic phases. The process includes the steps of contacting a porous ceramic matrix material having the general...
|
|
|
5656219 |
Process for producing densely sintered silicon nitride components
In the process for producing a homogeneous and finely crystalline silicon nitride ceramic, ceramic powder is milled, mixed with shaping aids, the mixture is shaped into parts and the shaped parts...
|
|
|
5656212 |
Process for the preparation of SiC whisker-reinforced ceramic composite materials
A SiC whisker-reinforced ceramic composite is prepared by adding about 0.4 to 1.0% by weight of a nonionic polymer, polyvinylalcohol (PVA) to a heat-treated SiC whisker to obtain a SiC whisker...
|
|
|
5656562 |
Process for preparing ceramic products
A method for improving the properties of ceramic green bodies is provided. In particular, ceramic green bodies having improved green strength are provided. Incorporating certain acid-containing...
|
|
|
5632941 |
Group IVB boride based articles, articles, cutting tools, methods of making, and method of machining group IVB based materials
A densified titanium diboride based ceramic composition is provided having W and Co therein and a fine grain size. The composition has particular usefulness as a cutting tool for the machining of...
|
|
|
5590393 |
Neutron-absorbing material and its production process
The invention relates to a neutron-absorbing material and to its production process. This material comprises a homogeneous, boron carbide matrix 1 in which are dispersed e.g. pseudospherical, 150...
|
|
|
5556585 |
Dielectric ceramic body including TIO2 dispersion in crystallized cordierite matrix phase, method of producing the same, and circuit board using the same
A dielectric ceramic body prepared by firing a mixture of a cordierite glass powder and a TiO 2 powder, or a mixture of these powders and a RE 2 Ti 2 O 7 powder (RE representing a rare earth...
|
|
|
5518969 |
Process for producing low shrink ceramic composition
This invention provides a hard, strong ceramic body and method of manufacture whereby the body, after being formed into the desired shape and size can then be fired into a monolithic structure...
|