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Browse by Category: Main > Material Science
Class Information
Number: 428/564
Name: Stock material or miscellaneous articles > All metal or with adjacent metals > Having metal particles > Composite; i.e., plural, adjacent, spatially distinct metal components (e.g., layers, etc.) > Nonparticulate metal component > Nonmetal particles in particulate component
Description: Subject matter in which a particulate metal component contains dispersed nonmetal particles.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
5443916 Hard facing casting surfaces with wear-resistant sheets Aug. 22, 1995
5418072 Totally consumable brazing encapsulate for use in joining aluminum surfaces May. 23, 1995
5413871 Thermal barrier coating system for titanium aluminides May. 9, 1995
5403670 Compound sleeve roll and method for producing same comprising chamfered axial ends Apr. 4, 1995
5397649 Intermediate coating layer for high temperature rubbing seals for rotary regenerators Mar. 14, 1995
5395700 Hard sintered compact for tools Mar. 7, 1995
5364682 Composite sliding member with impregnated mesh layer Nov. 15, 1994
5352538 Surface hardened aluminum part and method of producing same Oct. 4, 1994
5334460 CU-PB system alloy composite bearing having overlay Aug. 2, 1994
5328763 Spray powder for hardfacing and part with hardfacing Jul. 12, 1994
5324592 Friction material containing brass powders Jun. 28, 1994
5290637 Composite metallic armor Mar. 1, 1994
5236787 Thermal barrier coating for metallic components Aug. 17, 1993
5234759 Brazing sheet comprising an Al--Mg--Si alloy brazing material Aug. 10, 1993
5227345 Powder mixtures including ceramics and metal compounds Jul. 13, 1993
5198268 Method for preparing a feed screw for processing plastics Mar. 30, 1993
5192622 Low-cost ternary composite for use in vias in glass-ceramic structures Mar. 9, 1993
5134037 Metallic powder molded article and manufacturing method therefor Jul. 28, 1992
5104458 Method for manufacture of a roll ring comprising cemented carbide and cast iron Apr. 14, 1992
5079100 Wear resistant coatings for engine components and a process for producing such coatings Jan. 7, 1992
5077137 Articles with slip resistant surfaces and method of making same Dec. 31, 1991
4999255 Tungsten chromium carbide-nickel coatings for various articles Mar. 12, 1991
4923762 Precoated steel sheet for two-piece can May. 8, 1990
4923761 Bearing material having multiple layer therein and a method of manufacturing the same May. 8, 1990
4906529 Method of producing an erosion-resistant surface/layer on a metallic workpiece Mar. 6, 1990
4889686 Composite containing coated fibrous material Dec. 26, 1989
4889773 Resistance welding of galvanized steel Dec. 26, 1989
4886710 Mining/construction tool bit having bit body fabricated from Mn-B steel alloy composition Dec. 12, 1989
4883720 Process of marking hot steel ingots and product Nov. 28, 1989
4876158 Piston ring having a wear resistant surface layer Oct. 24, 1989
4865922 Plain bearing Sep. 12, 1989
4859543 Earth working tool having a working element fabricated from cemented tungsten carbide compositions with enhanced properties Aug. 22, 1989
4851188 Method for making a turbine blade having a wear resistant layer sintered to the blade tip surface Jul. 25, 1989
4849300 Tool in the form of a compound body and method of producing the same Jul. 18, 1989
4832982 Laser process for forming dispersion alloy layer from powder on metallic base May. 23, 1989
4828612 Surface modified cemented carbides May. 9, 1989
4814234 Surface protection method and article formed thereby Mar. 21, 1989
4808275 Method for forming corrosion resistant coating on a disc brake Feb. 28, 1989
4798771 Bearings and other support members made of intercalated graphite Jan. 17, 1989
4796575 Wear resistant slide member made of iron-base sintered alloy Jan. 10, 1989
4781989 Surface-coated cutting member Nov. 1, 1988
4761344 Vehicle component part Aug. 2, 1988
4752535 Aluminium-based article having a protective ceramic coating, and a method of producing it Jun. 21, 1988
4745033 Oxidation resistant coatings for molybdenum May. 17, 1988
4740428 Fiber-reinforced metallic member Apr. 26, 1988
4724120 Method for the assembly of and the interconnection by diffusion of bodies of metal alloys Feb. 9, 1988
4715892 Cermet substrate with glass adhesion component Dec. 29, 1987
4699762 Method for connecting reaction-sintered silicon carbide parts with iron- or metal parts, and embodiment of an ionization electrode according to the method Oct. 13, 1987
4699848 Composition of abrasion-resistant material for application to a surface Oct. 13, 1987
4680161 Method of producing sliding composite material Jul. 14, 1987

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