|
Match
|
Document |
Document Title |
|
|
4764341 |
Bonding of pure metal films to ceramics
The bonding of nickel, cobalt, copper or any number of metals to oxide ceramics is achieved whereby the substrate and associated metallurgy are co-sintered. The invention teaches the use of an...
|
|
|
4761346 |
Erosion-resistant coating system
Erosion resistance is imparted to a metallic substrate without an attendant loss of fatigue life in the substrate in one embodiment by applying to the substrate a first ductile layer comprising a...
|
|
|
4758474 |
Magnetic recording member
Herein is disclosed a magnetic recording member having a high mechanical durability and an improved resistance to wear. The magnetic recording member comprises a substrate, a magnetic layer formed...
|
|
|
4752536 |
Metal coated potassium titanate fibers and method for manufacturing the same
A process for producing silver-coated potassium titanate fibers comprises admixing the potassium titanate fibers with a silver ion solution containing a reducing agent. The resulting silver-coated...
|
|
|
4752535 |
Aluminium-based article having a protective ceramic coating, and a method of producing it
Described are an aluminium-based article having a heat and corrosion protective coating, especially engine parts such as piston crown or cylinder head, and a method of preparing said article. The...
|
|
|
4746582 |
Ceramic-metal composite body
A ceramic-metal composite body including (a) a ceramic member, (b) a ferrous metal member bonded to the ceramic member, (c) an intermediate metallic member joined to the iron base member, and (d)...
|
|
|
4746583 |
Ceramic combined cover
A combination ceramic sealing cover for a semiconductor package has a flat ceramic lid member with metallization applied as a foundation for a seal ring or frame portion. On the metallized layer is...
|
|
|
4745033 |
Oxidation resistant coatings for molybdenum
A molybdenum article is disclosed in which the substrate thereof has adherently bonded thereto a thermally self-healing plasma-sprayed coating consisting essentially of a composite of molybdenum...
|
|
|
4740429 |
Metal-ceramic joined articles
Metal-ceramic joined articles having a splendid joint strength can be provided easily, even when the metallic member has a largely different thermal expansion coefficient from that of the ceramic...
|
|
|
4735866 |
Copper-silver-titanium-tin filler metal for direct brazing of structural ceramics
A method of joining ceramics and metals to themselves and to one another at about 800° C. is described using a brazing filler metal consisting essentially of 35 to 50 at. % copper, 40 to 50 at. %...
|
|
|
4731299 |
Composite magnetic material
A composite magnetic material and a magnetic head made from this composite magnetic material formed of a combination of a body of a magnetic metal material and a magnetic oxide material joined...
|
|
|
4725333 |
Metal-glass laminate and process for producing same
This application is directed to a process of forming a laminate. The steps include providing a glass and a metal foil of either deoxidized copper alloy or oxygen-free copper alloy. The glass is...
|
|
|
4722765 |
Process for preparing printed circuits
The present invention describes an improved reverse lamination process for reparing printed circuits with resistors, conductor strips and/or contacts integrated in the circuit. A separating layer...
|
|
|
4717632 |
Adhesion and composite wear resistant coating and method
Adherence coatings and methods for forming same are provided. Generally, the adherence coatings are utilized in combination with exterior wear-resistant coatings of, for example, at least one...
|
|
|
4716086 |
Protective overcoat for low emissivity coated article
A multiple layer high transmittance, low emissivity coated article is disclosed with improved chemical resistance as a result of a protective overcoat of titanium oxide.
|
|
|
4713301 |
Sn-based multilayer coated steel strip having improved corrosion resistance, weldability and lacquerability
The Sn based multilayer coated steel strip for container-use is improved by the provision of a novel underlying coating of ternary Fe-Ni-P alloy which, mainly because of the Ni component, ensures a...
|
|
|
4710433 |
Transparent conductive windows, coatings, and method of manufacture
Methods are disclosed for the manufacture of optical conductive transparent windows and coatings having high transparency over a wide bandwidth combined with a large acceptance angle of incidence....
|
|
|
4707415 |
Steel strips with corrosion resistant surface layers having good appearance
A surface-coated steel strip having improved corrosion resistance as well as a good surface appearance is disclosed. The steel strip comprises a zinc alloy layer plated on the steel strip, and a...
|
|
|
4702968 |
Heat resistant precoated steel sheet and process for the production thereof
A heat resistant precoated steel sheet suitable for use in the manufacture of a muffler of an automobile exhaust gas system comprising: a hot dip aluminized steel sheet, a chromate...
|
|
|
4698271 |
Copper-silver-titanium filler metal for direct brazing of structural ceramics
A method of joining ceramics and metals to themselves and to one another is described using a brazing filler metal consisting essentially of 35 to 50 atomic percent copper, 15 to 50 atomic percent...
|
|
|
4692388 |
Laminated article
Hydrogenated boron-silica alloy films having unexpected properties permitting in one embodiment the bonding together of metal and ceramic substrates by coating the surfaces to be bonded with the...
|
|
|
4690793 |
Nuclear fusion reactor
The nuclear fusion reactor of the present invention presents a new vacuum vessel for enclosing plasma particles where a reactor wall exposed to the above plasma particles has a piled structure. A...
|
|
|
4687540 |
Method of manufacturing glass capacitors and resulting product
This invention relates to a laminated glass capacitor and method of making the capacitor. The capacitor is constructed of a plurality of internal electrodes stacked and having glass layers...
|
|
|
4681818 |
Oxygen diffusion barrier coating
A method is disclosed for coating a titanium panel or foil with aluminum and amorphous silicon to provide an oxygen barrier abrogating oxidation of the substrate metal. The process is accomplished...
|
|
|
H000301 |
Oxidation resistant filler metals for direct brazing of structural ceramics
A method of joining ceramics and metals to themselves and to one another is escribed using essentially pure trinickel aluminide and trinickel aluminide containing small amounts of carbon. This...
|
|
|
4672007 |
Electrodeposition composition and process for providing a Zn/Si/P coating on metal substrates
The present invention provides an aqueous composition and process for the electrodeposition of a layer of zinc containing silicon and phosphorus on a metal substrate. The electrodeposition...
|
|
|
4668262 |
Protective coating for refractory metal substrates
A refractory metal substrate suitable for use in contact with molten glass is coated with a chromium oxide outer coating and a molybdenum disilicide buffer coating to protect the substrate from...
|
|
|
4663245 |
Hot-dipped galvanized steel sheet having excellent black tarnish resistance and process for producing the same
A zinc- or zinc alloy-hot-dipped, unpainted steel sheet having excellent black tarnish resistance, which has a coating of Ni, Co or a combination thereof deposited in an amount of from 0.1 to 15...
|
|
|
4656101 |
Electronic device with a protective film
A electronic device having a structure in which at least one electronic element, including an insulating film or covered with a protecting film, is formed on a substrate, where the insulating or...
|
|
|
4639399 |
Nickel oxide, ceramic insulated, high temperature coating
A three layer composite coating for gas turbine engine materials and other materials exposed to high temperatures, thermal cycling, and corrosive environments. The base layer is Aluminide or an...
|
|
|
4639388 |
Ceramic-metal composites
A reinforced composite structure is disclosed comprising a heat resistant chemically-bonded layer of a ceramic composition mechanically attached to a metallic substrate. The structure includes a...
|
|
|
4629397 |
Structural component for use under high thermal load conditions
A structural component which is coolable for use under high thermal load conditions, such as a turbine blade, has a metallic support core with cooling ducts separated by lands in its surface. The...
|
|
|
4619872 |
Magnetic plated media
A process for producing magnetic plated media suitable for use in high-performance disk drives is disclosed. A layer of nickel is first provided on a standard aluminum alloy substrate, by...
|
|
|
4613386 |
Method of making corrosion resistant magnesium and aluminum oxyalloys
The invention is an oxalloy consisting essentially of about 5 to about 57 weight percent magnesium or aluminum and about 0.5 to about 10 weight percent of one or more alloying materials selected...
|
|
|
4610935 |
Magnetic film structure
A magnetic film structure comprises at least one magnetic film unit wherein a plurality of main magnetic films of 0.05 to 0.5 μm thickness made of a magnetic alloy containing iron or cobalt as...
|
|
|
4610911 |
Thin film magnetic recording media
A thin film magnetic recording disc is provided wherein the magnetic layer is an alloy of cobalt and platinum disposed on a chromium layer. A barrier layer of chromium is formed on the...
|
|
|
4610763 |
Electrodeposition of chromium and chromium bearing alloys
A coating on a substrate e.g., mild steel providing high corrosion resistance consists of a first coating of nickel on which is electrodeposited an alloy consisting of 51 to 75% chromium, 5 to 15%...
|
|
|
4608320 |
Surface-treated steel strips adapted for electric resistance welding
Surface-treated steel strips suitable for electric resistance welding are prepared by forming a first layer of iron-nickel alloy on a steel strip, said first layer having a weight ratio of...
|
|
|
4608321 |
Ceramic and metal composite body
A zirconia-metal composite body comprises a zirconia ceramic part and a metallic part joined together, characterized in that irregularities are formed in the surface of the zirconia ceramic part...
|
|
|
4601957 |
Method for producing a thin tin and nickel plated steel sheet for welded can material
A method for producing a thin tin and nickel plated steel sheet having a surface structure in which the distribution of numerous nodules of metallic tin are observed by using an electron microscope...
|
|
|
4600663 |
Microstrip line
A method for fabricating a microstrip resonator line permitting precise control of line width, edge definition and thickness. On a substrate, there is printed a first conductive layer having a...
|
|
|
4598025 |
Ductile composite interlayer for joining by brazing
A ceramic part is joined to a metal part by means of a molybdenum copper composite interlayer disposed between, and brazed to, the ceramic part and the metal part.
|
|
|
4594973 |
Cross head for internal combustion engine
Disclosed is a valve cross head adapted for mechanically translating valve opening impulses from the rocker arm of an internal combustion engine to the valve stem of the internal combustion engine....
|
|
|
4594053 |
Housing for a fluid flow or jet engine
A coolable housing wall for hot gas fluid flow engines, especially for a gas turbine of the air jet type, is provided on its radially inwardly facing surface with a carrier for a single cover layer...
|
|
|
4592964 |
Wear-resistant coating
A sprayed-on wear-resistant coating which is carried on a substrate constituted by a machine part surface, has an inner face oriented towards the substrate and an outer face oriented away from the...
|
|
|
4591535 |
Method of brazing ceramics using active brazing alloys
An article is disclosed consisting essentially of a ceramic substrate bonded to a metal or ceramic member by a brazing alloy. In these processes, the ceramic surface is prepared such that it is...
|
|
|
4579786 |
Surface-treated steel strips seam weldable into cans
A surface-treated steel strip comprising a steel substrate, islands of metallic tin distributed on one major surface of the steel substrate, and a chromate coating deposited on the substrate major...
|
|
|
4578319 |
Surface treated steel sheet having an excellent weldability and its production method
Surface treated steel sheet having three layers consisting of a bottom layer of metallic chromium, a middle layer of metallic tin or tin-nickel alloy and a top layer of hydrated chromium oxide on a...
|
|
|
4576874 |
Spalling and corrosion resistant ceramic coating for land and marine combustion turbines
This is an improved process for fabricating a turbine blade for use in land based or marine combustion turbines and in particular is a thin ceramic coating applied to at least the portion of the...
|
|
|
4567110 |
High-temperature brazed ceramic joints
High-temperature joints formed from metallized ceramics are disclosed wherein the metal coatings on the ceramics are vacuum sputtered thereon.
|