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8101521 Methods for improving uniformity and resistivity of thin tungsten films  
The methods described herein relate to deposition of low resistivity, highly conformal tungsten nucleation layers. These layers serve as a seed layers for the deposition of a tungsten bulk layer....
8012535 Method for producing a coated substrate body, substrate body comprising a coating and use of the coated substrate body  
The invention relates to a method for producing a coated substrate body by chemical vapor deposition at least on one layer made of a carbonitride of a metal of IVa-Vla-groups of the periodic table,...
7968452 Titanium-based high-K dielectric films  
This disclosure provides (a) methods of making an oxide layer (e.g., a dielectric layer) based on titanium oxide, to suppress the formation of anatase-phase titanium oxide and (b) related devices...
7968218 Metal carbonitride layer and method for the production thereof  
A method for coating a tool or tool part, includes providing a base structure of the tool or the tool part at a temperature of 850° C. to 950° C. and applying at least one layer to the base s...
7824733 Wear-resistant coating and process for producing it  
A process for producing a wear-resistant coating and to a wear-resistant coating on predetermined surfaces (2) of machine or engine parts (1) consisting of a sintered material which are exposed to...
7740909 Method of rational large volume CVD production  
The present invention relates to a method to rationally coat cutting tool inserts comprising a substrate and a coating deposited using a CVD and/or MTCVD method. According to the invention the...
7732325 Plasma-enhanced cyclic layer deposition process for barrier layers  
In one embodiment, a method for depositing materials on a substrate is provided which includes forming a titanium nitride barrier layer on the substrate by sequentially exposing the substrate to a...
RE41248 Method of making cemented carbide insert  
A method of making a cutting insert includes forming a powder mixture containing WC, 2-10 wt % Co, 4-12 wt % cubic carbides, adding N in an amount of 0.9-1.7% of the weight of the cubic carbides,...
RE40962 Cemented carbide insert  
Methods of making a coated cemented carbide body include: forming a powder mixture having WC, 5-12 wt % Co, 3-11% cubic carbides of Ta and Ti with a ratio of Ta/Ti is 1.0-4.0; adding N in an amount...
7524791 Method for producing substrate having carbon-doped titanium oxide layer  
A method for producing a substrate having a carbon-doped titanium oxide layer, which is excellent in durability (high hardness, scratch resistance, wear resistance, chemical resistance, heat...
7506440 Titanium treatment to minimize fretting  
A method for surface treating a titanium gas turbine engine component. The method includes providing a gas turbine engine component having a titanium-containing surface. The component is heated to...
7435363 Method for manufacturing diamond film  
A method for manufacturing a diamond film is provided. The material with a low thermal decomposition point is used as a substrate. A buffer layer is formed on the substrate by coating or...
7431542 Coated cutting insert  
A cutting insert preferably for milling of extremely highly alloyed grey cast iron, of a substrate and a coating and methods of making and using the insert are disclosed. The cemented carbide...
7429151 Coated inserts for wet milling  
Coated milling inserts particularly useful for milling of highly alloyed grey cast iron with or without cast skin under wet conditions at preferably rather high cutting speeds and milling of...
RE40082 Coated inserts for rough milling  
Coated milling insert has a WC—Co cemented carbide with a low content of cubic carbides and a highly W-alloyed binder phase and a coating including an inner layer of TiCxNy with columnar grains f...
RE39814 Cemented carbide insert and method of making same  
The present invention relates to a coated cemented carbide cutting tool particularly for turning applications with high toughness demands, of stainless steels of different compositions and...
7198820 Deposition of carbon- and transition metal-containing thin films  
A process depositing a carbon- and transition metal-containing thin film on a substrate involves placing a substrate within a reaction space and sequentially pulsing into the reaction space a...
7087266 Thermal barrier coating and process therefor  
A thermal barrier coating, or TBC, and method for forming the TBC. The TBC is formed of a thermal-insulating material that contains yttria-stabilized zirconia (YSZ) alloyed with at least a third...
7067439 ALD metal oxide deposition process using direct oxidation  
Methods of forming metal compounds such as metal oxides or metal nitrides by sequentially introducing and then reacting metal organic compounds with ozone or with oxygen radicals or nitrogen...
7052585 Coated article including titanium oxycarbide and method of making same  
A coated article is provided which includes a layer including titanium oxycarbide. In order to form the coated article, a layer of titanium oxide is deposited on a substrate by sputtering or the...
6849299 Apparatus and method for introducing small amounts of refractory elements into a vapor deposition coating  
A method of introducing small amounts of a refractory element into a vapor deposition coating. A second material (30), containing at least two elements which are desired to be deposited as a...
6800552 Deposition of transition metal carbides  
The present invention relates generally to a method of depositing transition metal carbide thin films. In particular, the invention concerns a method of depositing transition metal carbide thin...
6797336 Multi-component substances and processes for preparation thereof  
The present invention is a method and apparatus for the synthesis of multi-component substances, comprising entities of at least two elements, molecules, grains, crystals, structural units, or...
6723391 Method for producing cutting tools  
Method for producing cutting tools provides a first hard material coating on a first region of a tool base body containing at least one cutting edge, using a plasma vacuum coating process. A second...
6706327 Method of making cemented carbide body  
A method of making a cemented carbide body having WC with an average grain size of 0.5-4 μm, 3.5-9 wt % Co and <2 wt % carbides of Ta, Ti and Nb, and with a substoichiometric carbon content, the ...
6669989 Method for producing by evaporation a functionally graded coating with an outer ceramic layer on a metal substrate  
The invention relates to a method and apparatus for the production of protective coatings on parts. A coating formed in accordance with the invention has a chemical composition and structure...
6656520 Surface coated non-carbon metal-based anodes for aluminum production cells  
A non-carbon, metal-based, high temperature resistant, electrically conductive and electrochemically active anode of a cell for the production of aluminum has a metal-based substrate to which an...
6599572 Process for growing metalloid thin films utilizing boron-containing reducing agents  
A process for growing an electrically conductive metalloid thin film on a substrate with a chemical vapor deposition process. A metal source material and a reducing agent capable of reducing the...
6524402 Passivation method for metallic articles of nickel and iron-based superalloy  
A passivation method for the metallic surface of a nickel and iron-based superalloy which is used as the constituent material of reactor or furnace walls is described, in which the superalloy is...
6432022 Low-play planetary gear mechanism  
A low-play planetary gear mechanism for high rotational speeds and low torque transmission and having roller bearings for the parts which rotate within the gear mechanism. The gear mechanism is...
6376015 Thermal barrier coating for a superalloy article and a method of application thereof  
A multi-layer thermal barrier coating for a superalloy article includes a metallic matrix coating containing particles, a MCrAlY alloy bond coating on the metallic matrix coating, a thin oxide...
6350510 Processing insert, and production of same  
The invention pertains to a processing insert comprised of a body with a hard metal or ceramic substrate and with a multilayer coating and the manufacture of same. In order to have a highly...
6331332 Process for depositing diamond-like carbon films by cathodic arc evaporation  
In accordance with the present invention, there is provided a process for depositing diamond-like carbon (DLC) films by cathodic arc evaporation (CAE), wherein the high energy of CAE metal ions...
6235416 Composite body and production process  
A composite in which a substrate body is coated with a single layer or multiple layers and at least one layer has two or three phases comprised of cubic ZrCN and monoclinic or tetragonal ZrO2. The...
6224968 Composite body, production process and use  
Disclosed are a composite body and the production and the use thereof. It consists of a substrate body with a single- or multilayer coating, containing either Ti, Zr, Hf, V, Nb carbides, nitrides,...
6190725 Coating method for the preparation of coated nuclear fuels with carbides borides or nitrides by using high temperature and high pressure combustion synthesis  
The present invention relates to a coating method for the preparation of a coated nuclear fuel. Particularly, the present invention relates to the coating method of nuclear fuel surface with more...
6146697 MT CVD process  
The present invention comprises a method for coating at least one substrate with a carbonitride-containing coating by a MT CVD process which includes heating a substrate or substrates to a reaction...
6143376 Method for manufacturing coated short fibers  
A method for manufacturing coated short fibers, in which the short fibers are coated in a reactor with at least one coating agent. The method includes exposing a short fiber bundle having a coating...
5981078 Composite body and process for its production  
A composite body for use, for example as a cutting tool, having a metal-carbonitride layer of titanium, zirconium or hafnium carbonitride with at least two of these metals in the lattice structure...
5958569 Anchored oxide coatings on hard metal cutting tools  
A cutting tool insert comprises a hard metal substrate having at least two wear-resistant coatings including an exterior ceramic coating and a coating under the ceramic coating being a metal...
5869147 Method of making a multilayer tool surface with PCNA interruption of CVD, and tool made by the process  
A tool is made in a coating vessel, depositing upon the base tool body of a hard metal or cermet, a coating by chemical vapor deposition by admitting to the vessel a reactive gas mixture capable of...
5861210 Aluminum oxide coated tool  
There is provided a tool at least partly coated with at least two refractory layers of which one of the said layers is a fine-grained α-Al2 O3 -layer which is the top layer along the cutting ...
5855955 Method for making self-supporting composite bodies  
This invention relates generally to a novel directed metal oxidation process which is utilized to produce self-supporting bodies. In some of the more specific aspects of the invention, a parent...
5849360 Tube chemical gas deposition method of preparing titanium nitride coated titanium carbide for titanium carbide/silicon nitride composites  
A tube chemical vapor deposition method of preparing titanium carbide/silicon nitride (TiC/Si3 N4) composites. To prepare such composites, titanium carbide (TiC) is first coated with a homogeneous...
5800868 Method for making a coated cutting tool  
The present invention relates to CVD-coated cemented carbide tool used for chip forming machining. More particularly, it relates to a coating with an intermediate layer acting as a diffusion...
5750247 Coated cutting tool having an outer layer of TiC  
A coated cutting tool, as well as a method for making tool and a method for the milling of ductile iron using the cutting tool wherein the cutting tool includes a rake face and a flank face with a...
5589223 Process for producing cermet cutting tools having both longitudinal and granular crystal structures  
A cermet cutting tool, and process for producing the same, comprising a substrate formed from titanium carbo-nitride based cermet, and a hard coating layer of average thickness 0.5.about.20 μm, ...
5571561 Coated filaments  
A ceramic filament comprising a tungsten core and an outer layer of silicon carbide, the tungsten core and the outer layer being separated by an intermediate layer of titanium carbide. Also claimed...
5543176 CVD of Al2 O3 layers on cutting inserts  
The present invention relates to a method for coating a cutting insert having at least one layer of a carbide, carbonitride, oxynitride, oxycarbide, oxycarbonitride or nitride of one metal selected...
5366345 Turbine blade of a basic titanium alloy and method of manufacturing it  
A turbine blade, preferably used in the low pressure stages of a steam turbine, is formed from a basic titanium alloy. Near the blade tip, it has a region, including the blade leading edge with a...
Matches 1 - 50 out of 119 1 2 3 >