Class / Patent application number | Description | Number of patent applications / Date published |
428554000 | Plural nonparticulate metal components | 24 |
20090220814 | METAL MATRIX COMPOSITE MATERIAL - A metal matrix composite material comprising a pair of metal plates having a powder mixture disposed therebetween forming an intermediate layer is disclosed. The powder mixture includes a metal powder and a ceramic powder. The ceramic powder has a neutron absorbing function and includes a B | 09-03-2009 |
20100028705 | DISSIMILAR METAL TRANSITION FOR SUPERHEATER OR REHEATER TUBES - A tube joint ( | 02-04-2010 |
20100047605 | SLIDING BEARING - The invention relates to a sliding bearing comprising a back metal layer, a bearing layer applied to the back metal layer, at least one intermediate layer applied to the bearing layer and an overlay applied to the at least one intermediate layer, wherein the overlay consists of a tin matrix and a silver-tin intermetallic phase distributed in the tin matrix, wherein the silver-tin intermetallic phase is distributed homogeneously in the tin matrix and wherein the silver-tin intermetallic phase consists of particles, most of them, preferably more than 99% of them having a particle size ≦1 micron. | 02-25-2010 |
20120237785 | BONDING TITANIUM TO STAINLESS STEEL - Forming an implantable component assembly by bonding a stainless steel part to a titanium part by heating a component assembly comprised of the titanium part, the stainless steel part, and a compact filler layer of titanium-nickel particulate material placed between the two parts and heated at a temperature that is less than the melting point of either the stainless steel part or the titanium part. The component assembly is held in intimate contact at temperature in a non-reactive atmosphere for a sufficient time to develop a hermetic and strong bond between the stainless steel part and the titanium part. The bonded component assembly is optionally treated with acid to remove any residual free nickel and nickel salts, to assure a biocompatible component assembly, when implanted in a human body. | 09-20-2012 |
20130157072 | PROCESS FOR PRODUCING SLIDING MEMBER AND SLIDING MEMBER - There are provided a sliding member that is enhanced in adhesiveness between the surface of a base member formed of aluminum or aluminum alloy and silver coating with a simple construction, and a method of manufacturing the sliding member. In a piston | 06-20-2013 |
20130216848 | STARTING MATERIAL AND PROCESS FOR PRODUCING A SINTERED JOIN - The present invention relates to a starting material for producing a sintered join. In order to avoid the formation of cracks in the case of fluctuating thermal loading, the starting material comprises second particles | 08-22-2013 |
20140099514 | BI-MATERIAL STRIP AND A METHOD OF BONDING STRIPS OF DIFFERENT MATERIALS TOGETHER - A continuous hot bonding method for producing a bi-material strip with a strong bond therebetween is provided. The method comprises sanding a first strip formed of steel; and applying a layer of first particles, typically formed of copper, to the sanded first strip. The method next includes heating the first strip and the layer of the first particles, followed by pressing a second strip formed of an aluminum alloy onto the heated layer of the first particles. The aluminum alloy of the second strip includes tin particles, and the heat causes the second particles to liquefy and dissolve into the melted first particles. The first particles and the second particles bond together to form bond enhancing metal particles, which typically comprise bronze. | 04-10-2014 |
20140205851 | MAGNETIC CONTACTS FOR ELECTRONICS APPLICATIONS - An interconnect structure for electrically joining two surfaces includes magnetic attachment structures and an anisotropic conductive adhesive (ACA). Magnetic attachment structures on a first surface are magnetically attracted to magnetic attachment structures on a second surface. Opposing magnetic attachment structures are joined via an ACA, which conducts electricity when compressed, and is electrically insulating when not compressed. The magnetic attraction between opposing magnetic attachment structures generates a sufficient force to maintain compression of the intervening ACA in order to sustain a desired level of electrical conductivity between the first surface and second surface. A method for joining two surfaces using the interconnect structure is disclosed. Additionally, a magnetic anisotropic conductive adhesive having magnetic conductive particles dispersed therein is disclosed. | 07-24-2014 |
20150104666 | METAL-BASED COMPOSITE MATERIAL AND METHOD FOR PRODUCING SAME - A metal-based composite material which has a sufficient radiation absorption function, also has excellent strength, corrosion resistance, processability, impact resistance and heat conductivity, and is inexpensive. A metal-based composite material having such a double-clad structure that a core material is sandwiched between a pair of skin materials each composed of an aluminum plate in such a manner that the core material is closely adhered to the skin materials, wherein the core material comprises a matrix produced by consolidating an aluminum powder by applying a pressure and tungsten particles dispersed in the matrix, and wherein the tungsten particles are contained in the core material in an amount of 5 to 70 vol %. A method for producing a metal-based composite material, which comprises filling a mixed powder of an aluminum powder that constitutes a matrix and tungsten particles into an aluminum case and then extending the mixed powder by applying a pressure. | 04-16-2015 |
20150321451 | BI-MATERIAL STRIP AND A METHOD OF BONDING STRIPS OF DIFFERENT MATERIALS TOGETHER - A continuous hot bonding method for producing a bi-material strip with a strong bond therebetween is provided. The method comprises sanding a first strip formed of steel; and applying a layer of first particles, typically formed of copper, to the sanded first strip. The method next includes heating the first strip and the layer of the first particles, followed by pressing a second strip formed of an aluminum alloy onto the heated layer of the first particles. The aluminum alloy of the second strip includes tin particles, and the heat causes the second particles to liquefy and dissolve into the melted first particles. The first particles and the second particles bond together to form bond enhancing metal particles, which typically comprise bronze. | 11-12-2015 |
428555000 | Next to each other | 14 |
20100266863 | Sn-PLATED MATERIALS FOR ELECTRONIC COMPONENTS - There is provided a Sn-plated material comprising a base plated layer made of Ni or a Ni alloy having a thickness of 0.2 to 1.5 μm, an intermediate plated layer made of a Cu—Sn alloy having a thickness of 0.1 to 1.5 μm, and a surface plated layer made of Sn or a Sn alloy having a thickness of 0.1 to 1.5 μm in this order on the surface of copper or a copper alloy, and the mean crystal particle size of the Cu—Sn alloy forming the intermediate plated layer is 0.05 μm or larger but is smaller than 0.5 μm when a cross section of the intermediate plated layer is observed. | 10-21-2010 |
20110244261 | MEMBER FORMED WITH COATING FILM HAVING TIN AS ITS MAIN COMPONENT, COATING FILM FORMING METHOD AND SOLDERING METHOD - A member having a coating film capable of suppressing whisker generation is provided. The coating film ( | 10-06-2011 |
20110287277 | ALUMINUM ALLOY BRAZING SHEET - An aluminum alloy brazing sheet includes a core material containing Si, Cu and Mn by a predetermined amount, the balance being Al and inevitable impurities, a sacrificial anode material disposed on one face side of the core material and containing Si, Zn and Mg by a predetermined amount, the balance being Al and inevitable impurities, and a brazing filler material disposed on the other face side of the core material and formed of an aluminum alloy, and the area fraction of Zn—Mg-based intermetallic compounds with 2.0 μm or above particle size on the surface of the sacrificial anode material may be 1.0% or below. Or otherwise, in the aluminum alloy brazing sheet, the number density of Al—Cu-based intermetallic compounds with 0.5 μm or above particle size inside the core material may be 1.0 piece/μm | 11-24-2011 |
20110300396 | PROTECTIVE METAL-CLAD STRUCTURES - In various embodiments, a metallic structure includes first and second clad structures each comprising a protective layer disposed over a steel layer, a joint joining the steel layers of first and second clad structures, and, directly connecting the protective layers of the first and second clad structures, a layer of metal powder disposed in contact with (i) the joint, (ii) the protective layers of the first and second clad structures, and (iii) a portion of at least one of the steel layers proximate the joint. | 12-08-2011 |
20120282481 | SLIDING MEMBER - Disclosed is a sliding member ( | 11-08-2012 |
20140023875 | LAMINATION AND METHOD FOR MANUFACTURING LAMINATION - A lamination includes a substrate formed of a metal or alloy, an intermediate layer formed on a surface of the substrate and is formed of a metal or alloy that is softer than the substrate, and a metal film deposited by accelerating a powder material of a metal or alloy together with a gas heated to a temperature lower than the melting point of the powder material and spraying it onto the intermediate layer while keeping it in a solid phase. | 01-23-2014 |
20140037976 | Rolled Copper or Copper-Alloy Foil Provided with Roughened Surface - Provided is a rolled copper or copper-alloy foil having a roughened surface, the rolled copper or copper-alloy foil subjected to roughening treatment with copper fine grains wherein a copper base plating layer is provided between the copper roughened layer and the rolled copper or copper-alloy foil. An object of the present invention is to provide a roughened rolled copper-alloy foil having fewer craters, the presence of which is a serious disadvantage unique to a rolled copper-alloy foil having a roughened surface. In particular, provided is a rolled copper or copper-alloy foil in which the development of craters caused by inclusions present in or near a surface of the base material can be controlled. | 02-06-2014 |
20140079957 | PROCESS FOR TIN COATING A METALLIC SUBSTRATE, PROCESS FOR HARDENING A TIN LAYER AND WIRE HAVING A TIN COATING - The present invention is directed to a process for tin coating a metallic substrate, and a process for hardening a tin layer and wire having a tin coating | 03-20-2014 |
20160122895 | PLATING OF ARTICLES - The present invention relates to the field of plating, including, but not limited to electroplating metallic articles, for example metallic discs that can be used as, or converted into, coins. Embodiments of the present invention described herein incorporate luminescent particles into plated metallic layers so that they can be detected for security purposes. | 05-05-2016 |
428556000 | Nonmetal in particulate component | 5 |
20090214886 | METAL MATRIX COMPOSITE MATERIAL - A metal matrix composite material comprising a pair of metal plates having a powder mixture disposed therebetween forming an intermediate layer is disclosed. Each of the metal plates having a main wall with opposed lateral walls on each end. The first of the metal plates having a main wall having a length greater than a length of the main wall of the second of the metal plates, so that the opposed lateral walls of the second metal plate are each disposed inside of a respective opposed lateral wall of the first metal plate. The powder mixture includes a metal powder and a ceramic powder. The ceramic powder has a neutron absorbing function, wherein the intermediate layer has a theoretical density ratio at least 98%, and a percentage of a total thickness of the metal plates to an overall thickness of the intermediate layer is in a range of 15 to 25%. | 08-27-2009 |
20110171484 | Wear Part With Hard Facing - The invention relates to a wear part or tool comprising a body containing an iron-group metal or alloy, a wear-resistant layer metallurgically bonded to a surface of the body through an intermediate layer, characterised in that the wear-resistant layer comprises at least 13 vol. % of grains of metal carbide selected from the group consisting of WC, TiC, VC, ZrC, NbC, Mo2C, HfC and TaC and grains of (CrlMe)xCy and a metal based phase comprising of a solid solution of 0.5 to 20% Cr, 0.2 to 15% Sil and 0.2 to 20% carbon, where Me is Fe, Co and/or Ni; and the intermediate layer has a thickness of 0.05 to 1 mm and comprises Si in amount of 0.1 to 0.7 of that in the wear-resistant layer, chromium in amount of 0.1 to 0.6 of that in the wear-resistant layer and the metal of the metal carbide in amount of 0.2 to 0.6 of that in the wear-resistant layer and to a method of producing such a wear part. | 07-14-2011 |
20130078481 | Metal Plating Polyacetal Compositions - Metal coated molded polymer articles are described made from a polyoxymethylene polymer. In accordance with the present disclosure, the molded articles are produced from a polymer composition containing a functionalized polyoxymethylene polymer combined with a metal pigment. The functionalized polyoxymethylene polymer may comprise a polyoxymethylene polymer that has a significant amount of hydroxyl groups present in the terminal positions. The terminal positions can be on the end of the polymer chain or on the side of the polymer chain. In one embodiment, the metal coating is applied to the molded article using an electrolytic plating process. Electrolytic coatings applied to substrates made in accordance with the present disclosure have displayed excellent peel strengths. | 03-28-2013 |
20140287257 | CHROMATE-FREE PRECOATED METAL SHEET HAVING METALLIC APPEARANCE AND WATER-BASED COATING COMPOSITION USED IN THE SAME - A chromate-free coated metal sheet according to the present invention includes: a metal sheet; and a coating film α which contains an organic resin A as a film formation component and a flaky aluminum pigment C having a deactivation-treated surface on at least one surface of the metal sheet; wherein the thickness of the coating film α is in a range of 2 to 10 μm. | 09-25-2014 |
20150111058 | METHOD OF COATING A COMPOSITE MATERIAL AND A COATED EDGE OF A COMPOSITE STRUCTURE - A method of coating a composite material and an associated coated composite structure are disclosed to provide increased wear resistance and surface protection. The edge of the composite material may be coated so as to provide protection for the edge. A method of coating a composite material includes applying an adhesion promotion layer to the composite material. The adhesion promotion layer includes a binder paint and a plurality of metal particles within the binder paint. The metal particles may be irregularly shaped. The method also includes applying a thermal spray coating to the adhesion promotion layer. The thermal spray coating may include a twin wire arc bond coating on the adhesion promotion layer and a high velocity oxygen fuel spray coating on the twin wire arc bond coating. | 04-23-2015 |