Matches 1 - 50 out of 228 1 2 3 4 5 >


Match Document Document Title
8980438 Porous metal foil and production method therefor  
The porous metal foil of the present invention include a two-dimensional network structure composed of a metal fiber. This porous metal foil has a first side having a higher glossiness, and a...
8951465 Method of bonding porous metal to metal substrates  
A method for preparing an implant having a porous metal component. A loose powder mixture including a biocompatible metal powder and a spacing agent is prepared and compressed onto a metal base....
8945720 Hard composite with deformable constituent and method of applying to earth-engaging tool  
A hardmetal composite used as wear-resistant surfaces and inlays in earth-engaging equipment includes more than one hardphase. At least one hardphase has a high average particle size, for example,...
8808870 Functionally graded coating  
In one aspect, composite articles are described comprising multifunctional coatings. A composite article described herein, in some embodiments, comprises a substrate and a coating adhered to the...
8647751 Coated valve retainer  
During engine operation, valve retainers and valve springs are constantly rubbing and impacting each other resulting in heat and wear. The purpose of this invention is to provide a surface coating...
8524375 Thermal spray coated work rolls for use in metal and metal alloy sheet manufacture  
This invention relates to thermally spray coated work rolls for use in metal or metal alloy, e.g., aluminum alloy, sheet manufacture comprising a cylindrical-like structure having an outer...
8507105 Thermal spray coated rolls for molten metal baths  
This invention relates to rolls for use in or in contact with molten metal comprising a roll drum having an outer peripheral surface and a thermally sprayed coating on the outer peripheral surface...
8497026 Porous metal foil and production method therefor  
A porous metal foil of the present invention comprises a two-dimensional network structure composed of metal fibers. This porous metal foil has superior properties and can be obtained in a highly...
8449993 Wetting resistant materials and articles made therewith  
Articles coated with wetting resistant materials are presented. One embodiment is an article comprising a substrate and a coating having low surface connected porosity disposed on the substrate....
8449991 Use of SN and pore size control to improve biocompatibility in polycrystalline diamond compacts  
Polycrystalline diamond compacts for use in artificial joints achieve reduced corrosion and improved biocompatibility through the use of solvent metal formulations containing tin and through the...
8277885 Electrically conductive foam and application method for same  
A kind of electrically conductive foam for preventing an electronic component from electro-magnetic interference includes the following compositions: electrically conductive material accounting...
8124245 Blaze cladding for direct metal laser sintered materials  
A direct metal laser sintered material including a substrate formed from a laser sintering process, the substrate having at least one surface, and a cladding material brazed onto at least a...
8076007 Multilayered sliding member  
A multilayered sliding member has a resin composition filled in pores of, and coated on the surface of, a porous sintered metal layer 2 formed on the surface of a metallic backing plate 1. The...
8067096 Electrode material for electrolytic capacitor  
There is provided an electrode material for electrolytic capacitor that attains an unprecedentedly high capacitance. The electrode material for electrolytic capacitor comprises a layer of valve...
7968144 System for applying a continuous surface layer on porous substructures of turbine airfoils  
A system for forming a surface coating on an outer surface of a foam for use with cooling system of turbine engines. The system may include removing filler from the outer surface of the foam to...
7935430 Bonding structure of substrate and component and method of manufacturing the same  
A bonding structure and method of manufacturing the same are provided. The bonding structure of a substrate and a component include an electrode formed of metal powder and a resin component on the...
7854996 Sliding material and a method for its manufacture  
A conventional Bi-containing sliding material sometimes underwent seizing in a sliding part operating at a high rotational speed. The present invention provides a sliding material which does not...
7812062 Durable foam of olefin polymers, methods of making foam and articles prepared from same  
Olefin polymer-based, durable, open-cell foam compositions, structures and articles derived from same; methods for preparation of such foams; and use of the dry durable foams in various...
7776449 Biaxially textured composite article  
A composite article that can be used as a substrate for coated conductors is disclosed. The composite substrate has at least three layers in which one or more inner layers of Ni—W alloys with 9...
7682704 Microporous metal parts  
A metal injection-molding feedstock is heated and plasticized. Supercritical carbon dioxide is injected into the feedstock to form micropores when the pressure is reduced and a parts mold is...
7632565 Porous metal/organic polymeric composites  
Metal foams are impregnated with resins. The metal foam/polymer composite formed upon curing has excellent acoustic dampening and structural properties. Foams of various metals, such as aluminum,...
7594325 Aerofoil and a method of manufacturing an aerofoil  
An aerofoil (35) for example a fan blade (26) comprises a leading edge (36), a trailing edge (38), a concave pressure surface extending (40) from the leading edge (36) to the trailing edge (38)...
7560170 Surface modification of porous metal substrates using cold spray  
A method of preparing the surface of a porous metal substrate to receive a membrane. The method does not substantially decrease the average bulk porosity of the metal substrate. A hydrogen...
7534287 Porous sintered composite materials  
The present invention is directed to porous composite materials comprised of a porous base material and a powdered nanoparticle material. The porous base material has the powdered nanoparticle...
7465500 Lightweight protector against micrometeoroids and orbital debris (MMOD) impact using foam substances  
Methods and apparatus are provided for a shield to protect a surface from the impact of hyper-velocity projectiles. The apparatus comprises a foam material that is configured to cover the surface...
7377419 Brazing open cell reticulated copper foam to stainless steel tubing with vacuum furnace brazed gold/indium alloy plating  
A method of fabricating a heat exchanger includes brush electroplating plated layers for a brazing alloy onto a stainless steel tube in thin layers, over a nickel strike having a 1.3 μm thickness....
7153337 Porous metal structure body and method for manufacturing the same  
The object of the invention is to provide a porous metal structure body suitable for reinforcing a light metal alloy member such as an aluminum alloy member. A mixed powder containing a metallic...
7141310 Metal matrix composite structure and method  
Compound preforms are provided having a first region, including a porous ceramic and a second region including a porous or solid ceramic in which the two regions differ in composition. The...
7059130 Heat exchanger applicable to fuel-reforming system and turbo-generator system  
A heat exchanger is applied well to a turbo-generator system and a fuel-reforming system. The heat exchanger has porous metals disposed in a hotter area and a colder area, one to each area, and a...
6949299 Spray formed articles made of boron steel  
The present invention relates to a method of spray forming a boron steel metal article, and to the formed article. In at least one embodiment, the method comprises (a) providing a spray forming...
6926969 Process for the production of sintered porous bodies  
The invention relates to a process for the production of sintered porous bodies, to porous bodies produced correspondingly using the process, and to their use. With the solution according to the...
6906423 Mask used for exposing a porous substrate  
A mask used for exposing a porous substrate to form a first region and a second region, the first region being filled with a conductive material piercing through the entire thickness of the porous...
6902825 Brazed sintered compact  
A brazed sintered compact composed of first and second components, which are easily positioned relative to each other, enabling the provision of a good joining clearance. If a protrusion 3 of a...
6866941 Marine coating  
A compressor having a corrosive resistant coating is disclosed. The coating has a first spray coated metallic layer. A sealant layer is disposed over the sprayed metallic coating which has an...
6863706 Module for use as a filter, catalytic converter, or heater, and method for the manufacture thereof  
In order to achieve the object of providing a module having improved mechanical characteristics as well as a wide range of application, it is proposed that the module include at least one layer...
6828037 Hydrogen-permeable structure and method for manufacture thereof or repair thereof  
The invention provides a hydrogen permeable structure, which can effectively prevent peeling-off of a hydrogen permeable film and hence has higher durability, and a method of manufacturing the...
6797402 Insulated heat shield with waved edge  
An improved heat shield offers thermal insulation and reduced noise transmission for vehicular engine components, including exhaust manifolds. The structure has three layers: an outer structural...
6781851 Electromagnetic interference shield  
An electromagnetic interference shield comprises a non-rigid porous metallic material and a conforming element. The non-rigid porous metallic material is shaped by the conforming element to have a...
6776818 Projectile of sintered metal powder  
A projectile having a body of sintered metal powder and a sintered metal powder surface that faces toward the rifling in the bore of a firearm, and therewith co-acts with the rifling. At least the...
6656624 Polarized gas separator and liquid coalescer for fuel cell stack assemblies  
The present invention is a polarized gas separator useful in the bipolar construction of a fuel cell stack. It comprises a porous conductive substrate and a barrier layer, the barrier layer having...
6569358 Method for incorporating metal nanoparticles in porous materials  
The method of preparing the porous material incorporating ultrafine metal particles comprises the following steps: (1) preparing surface-protected ultrafine metal particles by reducing metal ions...
6558810 Forming sintered metal fiber porous mats  
Formation of sintered metal fiber porous mats used as burner faces and filters comprises dispersing metal fibers in a viscous aqueous solution of one or more cellulose ethers, vacuum molding the...
6548183 Metal-based composite material and method of producing the same  
A metal-based composite material is formed by impregnating a matrix metal of Al or Al alloy into ores of a porous preform of a hydrogenatable metal having a metal hydride in at least a part of its...
6534191 Sintered alloy and method for the hardening treatment thereof  
A method for the hardening treatment of a sintered alloy includes compressing an iron-based sinterable material to form a compact, providing a surface of the compact with a coating material...
6511758 Porous structure body and method of forming it  
A porous structural material having a solid shape with a curved surface of which the dimensional accuracy is high and the uses are wide is produced. The porous structural material is made form...
6465133 Metallic porous body and method of manufacturing the same and battery current collector having the same  
A metallic porous body comprises a metallic framework having a three-dimensional network with a continuous-pore structure formed by linking sub-stantially polyhedral cells. The substantially...
6444330 Composite part containing metallic foam and method for producing said composite part  
A sandwich component, which comprises at least two massive metallic sheet metal parts located opposite one another and a metal powder layer to be expanded, which is arranged between the sheet...
6423422 High strength spongy sintered metal composite sheet and production method thereof  
A high strength spongy sintered metal composite sheet comprising a porous spongy sintered metal layer having continuous holes, and a high strength sintered, dense metal reinforcing layer having a...
6395402 Electrically conductive polymeric foam and method of preparation thereof  
Provided are methods of preparing an electrically conductive polymeric foam. The methods include the following steps: (a) contacting a polymeric foam with a surfactant solution; (b) contacting the...
6342306 Bearing material for porous hydrostatic gas bearing and porous hydrostatic gas bearing using the same  
A bearing material includes a backing metal and a porous sintered metal layer sintered onto a surface of the backing metal, particles of an inorganic substance being contained at grain boundaries...

Matches 1 - 50 out of 228 1 2 3 4 5 >