Matches 1 - 50 out of 114 1 2 3 >


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US20150240635 PICK TOOL HAVING A SUPER-HARD PLANAR STRIKE SURFACE  
A pick tool (100) comprising a strike member (110) non-moveably attached to a pick body (120), the strike member comprising a strike structure. The strike structure comprises super-hard material...
US20110176950 METHOD FOR PRODUCING SINTERED COMPACT BY POWDER METALLURGY  
A high-strength sintered compact is produced at low cost using an alloy steel powder for powder metallurgy containing no nickel or copper by compacting the alloy steel powder for powder metallurgy...
US20110146348 THICK SINTERED POLYCRYSTALLINE DIAMOND AND SINTERED JEWELRY  
Methods of forming larger sintered compacts of PCD and other sintered ultrahard materials are disclosed. Improved solvent metal compositions and layering of the un-sintered construct allow for...
US20110052410 POWDER METAL SCROLLS  
Scrolls made from one or more near-net shaped powder metal processes either wholly or fabricated together from sections. Both “conventional” press and sinter methods and metal injection molding...
US20110293461 High-strength discontinuosly-reinforced titanium matrix composites and method for manufacturing the same  
The method for manufacturing high-strength discontinuously-reinforced titanium matrix composite comprises the following steps: (a) preparing a basic powdered blend containing the matrix alloy or...
US20150064046 TI/TIC COMPOSITE, PRODUCTION METHOD AND USE THEREOF  
The present invention provides a Ti material extremely high in mechanical strength. A Ti/TiC composite, wherein no simple substance of carbon essentially exists in a TiC, and wherein 0.3 mass % or...
US20140010699 Magnesium (MG) Alloy and Method of Producing Same  
Embodiments of a magnesium (Mg) alloy and method for producing the same are disclosed. One such embodiment, among others, is a method for producing a magnesium (Mg) alloy, comprising the steps of:...
US20130251585 SINTERED ALLOY AND PRODUCTION METHOD THEREFOR  
A sintered alloy has an overall composition consisting of, by mass %, 13.05 to 29.62% of Cr, 6.09 to 23.70% of Ni, 0.44 to 2.96% of Si, 0.2 to 1.0% of P, 0.6 to 3.0% of C, and the balance of Fe...
US20130125475 TUNGSTEN RHENIUM COMPOUNDS AND COMPOSITES AND METHODS FOR FORMING THE SAME  
The present invention relates to tungsten rhenium compounds and composites and to methods of forming the same. Tungsten and rhenium powders are mixed together and sintered at high temperature and...
US20150139847 SINTERED BEARING  
Provided is a sintered bearing (1) obtained by molding raw material powders containing graphite powder and metal powder in a mold, followed by sintering, in which: the graphite powder to be used...
US20140178139 METHOD OF MANUFACTURING SUPER HARD ALLOY CONTAINING CARBON NANOTUBES, SUPER HARD ALLOY MANUFACTURED USING SAME, AND CUTTING TOOL COMPRISING SUPER HARD ALLOY  
Disclosed is a method of manufacturing a super hard alloy containing carbon nanotubes, including (a) forming a carbon nanotube-metal composite from carbon nanotubes and metal powder, (b) mixing...
US20130323108 INTERMETALLIC BONDED DIAMOND COMPOSITE COMPOSITION AND METHODS OF FORMING ARTICLES FROM SAME  
An intermetallic bonded diamond composite composition and methods of processing such a composition are provided by the present invention. The intermetallic bonded diamond composite composition...
US20110000457 PREALLOYED COPPER POWDER FORGED CONNECTING ROD  
A process for manufacturing connecting rods is provided which comprises the steps of compacting, sintering, and powder forging a powder metal comprising a carbon source and a prealloyed powder...
US20110146448 SINTERED VALVE GUIDE AND PRODUCTION METHOD THEREFOR  
A sintered valve guide exhibits a metallic structure having a mixed structure and a hard phase in which hard particles are dispersed in an alloy matrix. The mixed structure consists of pearlite,...
US20140360871 Fe-Pt-Ag-C-Based Sputtering Target Having C Grains Dispersed Therein, and Method for Producing Same  
An Fe—Pt—Ag—C-based sintered compact sputtering target having a composition represented by a formula (Fe100-X—PtX)100-Y-Z—AgY-CZ (wherein X represents a numerical value satisfying a formula...
US20130195708 Metal-Bonded Graphite Foam Composites  
A metal-bonded graphite foam composite includes a ductile metal continuous phase and a dispersed phase that includes graphite foam particles.
US20090269235 Production method for sintered machine components  
A production method for sintered machine components, includes preparing an Fe alloy powder A, an Fe alloy powder B, an Fe—P powder, and a graphite powder. The Fe alloy powder A consists of, by...
US20130039796 MASTER ALLOY FOR PRODUCING SINTER HARDENED STEEL PARTS AND PROCESS FOR THE PRODUCTION OF SINTER HARDENED PARTS  
A master alloy used to produce the steel part and a process for producing a sinter hardened steel part from the master alloy are described. The powdered master alloy having a composition of iron,...
US20140248174 SINTERED ALLOY AND MANUFACTURING METHOD THEREOF  
A sintered alloy includes, in percentage by mass, Cr: 10.37 to 39.73, Ni: 5.10 to 24.89, Si: 0.14 to 2.52, Cu: 1.0 to 10.0, P: 0.1 to 1.5, C: 0.18 to 3.20 and the balance of Fe plus unavoidable...
US20130058825 SINTERED ALLOY AND MANUFACTURING METHOD THEREOF  
A sintered alloy includes, in percentage by mass, Cr: 11.75 to 39.98, Ni: 5.58 to 24.98, Si: 0.16 to 2.54, P: 0.1 to 1.5, C: 0.58 to 3.62 and the balance of Fe plus unavoidable impurities; a phase...
US20060198751 Co-based water-atomised powder composition for die compaction  
The present invention concerns a powder metal composition for producing powder metal components comprising a Co-based pre-alloyed powder, with irregularly shaped particles comprising at least 15%...
US20140286811 FE-BASED SINTERED ALLOY AND MANUFACTURING METHOD THEREOF  
An Fe-based sintered alloy, essentially consists of, in percentage by mass, Mn: 0.5 to 2.0, Mo: 0.3 to 1.6, Cu: 0.4 to 1.5, C: 0.4 to 0.7 and the balance of Fe plus unavoidable impurities; and has...
US20140321060 Cu-Diamond Based Solid Phase Sintered Body Having Excellent Heat Resistance, Heat Sink Using The Same, Electronic Device Using The Heat Sink, And Method For Producing Cu-Diamond Based Solid Phase Sintered Body Having Excellent Heat Resistance  
An inexpensive Cu-diamond based composite material having excellent heat conductivity and heat resistance. Conventionally, an infiltration method does not provide a Cu-diamond based composite...
US20100196188 Method of producing a steel moulding  
The invention relates to a method of producing a steel moulding using a sinter powder with a base of iron containing at least one non-ferrous metal selected from a group comprising Mn, Cr, Si, Mo,...
US20110256014 GRAPHENE/METAL NANOCOMPOSITE POWDER AND METHOD OF MANUFACTURING THE SAME  
Graphene/metal nanocomposite powder and a method of preparing the same are provided. The graphene/metal nanocomposite powder includes a base metal and graphenes dispersed in the base metal. The...
US20060285989 Corrosion resistant metallurgical powder compositions, methods, and compacted articles  
Provided are corrosion resistant metallurgical powder compositions, corrosion resistant compacted articles prepared from metallurgical powder compositions, and methods of preparing the same....
US20140361670 METHOD AND APPARATUS FOR FORMING A GOLD METAL MATRIX COMPOSITE  
A metal matrix composite using as one of the components a precious metal is described. In one embodiment, the precious metal takes the form of gold and the metal matrix composite has a gold mass...
US20140301886 IRON-BASED SINTERED POWDER METAL FOR WEAR RESISTANT APPLICATIONS  
A powder metal material comprises pre-alloyed iron-based powder including carbon present in an amount of 0.25 to 1.50% by weight of the pre-alloyed iron-based powder. Graphite is admixed in an...
US20130028780 IRON-BASED SINTERED POWDER METAL FOR WEAR RESISTANT APPLICATIONS  
A powder metal material comprises pre-alloyed iron-based powder including carbon present in an amount of 0.25 to 1.50% by weight of the pre-alloyed iron-based powder. Graphite is admixed in an...
US20110091344 IRON-BASED SINTERED POWDER METAL FOR WEAR RESISTANT APPLICATIONS  
A powder metal material comprises pre-alloyed iron-based powder including carbon present in an amount of 0.25 to 1.50% by weight of the pre-alloyed iron-based powder. Graphite is admixed in an...
US20060185254 Titanium coated diamond containing edge material and method for manufacturing the same  
The present invention provides a diamond containing edge material and a manufacturing method thereof in that the diamond containing edge material includes diamond particles thinly coated with a...
US20100008812 Hard phase forming alloy powder, wear resistant sintered alloy, and production method for wear resistant sintered alloy  
A hard phase forming alloy powder, for forming a hard phase dispersed in a sintered alloy, consists of, by mass %, 15 to 35% of Mo, 1 to 10% of Si, 10 to 40% of Cr, and the balance of Co and...
US20090060771 Method of manufacturing crankshaft bushing  
A method of forming a crankshaft bushing or similar component is provided. A compaction die is provided having an axial, generally cylindrical internal opening. An upper and a lower punch are...
US20050271539 Method of production of diamond elements  
A diamond element, for example an insert for wire saws, is produced by means of a method that comprises the steps of: preparation of a starting mixture of metal dusts; plasticizing of the starting...
US20120219450 IRON BASED POWDER COMPOSITION  
A bonded metallurgical powder composition including: an iron-based powder having a weight average particle size in the range of 20-60 μm, in an amount of at least 80 percent by weight of the...
US20100080725 Production method for sintered valve guide  
A production method for a sintered valve guide includes preparing a raw powder which is primarily made of an iron powder and which includes at least a copper alloy powder and a graphite powder....
US20120082585 SINTERED MATERIAL FOR VALVE GUIDES AND PRODUCTION METHOD THEREFOR  
A sintered material for valve guides consists of, by mass %, 1.3 to 3% of C, 1 to 4% of Cu, 0.01 to 0.08% of P, 0.05 to 0.5% of Sn, and the balance of Fe and inevitable impurities. The sintered...
US20060032328 Sintered valve guide and manufacturing method thereof  
Disclosed is a sintered valve guide guide formed of a sintered alloy consisting essentially of 3.5 to 5% copper, 0.3 to 0.6% tin, 0.04 to 0.15% phosphorus, 1.5 to 2.5% carbon and the balance iron,...
US20150211097 HARD PARTICLES FOR INCORPORATION IN SINTERED ALLOY AND WEAR-RESISTANT IRON-BASED SINTERED ALLOY AND PRODUCTION METHOD THEREOF  
Hard particles are incorporated as a starting material in a sintered alloy. The hard particles contain 20 to 60 mass % Mo and 3 to 15 mass % Mn, the balance being Fe and unavoidable impurities.
US20060280638 Intermetallic bonded diamond composite composition and methods of forming articles from same  
An intermetallic bonded diamond composite composition and methods of processing such a composition are provided by the present invention. The intermetallic bonded diamond composite composition...
US20140294653 MARTENSITIC OXIDE DISPERSION STRENGTHENED ALLOY WITH ENHANCED HIGH-TEMPERATURE STRENGTH AND CREEP PROPERTY, AND METHOD OF MANUFACTURING THE SAME  
The present application discloses a martensitic oxide dispersion-strengthened alloy having enhanced high-temperature strength and creep properties. The alloy includes chromium (Cr) of 8 to 12% by...
US20080202651 Method For Manufacturing High-Density Iron-Based Compacted Body and High-Density Iron-Based Sintered Body  
An iron-based compact having a high density and also an iron-based sintered body having a high strength and a high density are manufactured with a high productivity by pre-compacting an iron-based...
US20060104848 Method for manufacturing Fe-based sintered alloy member having excellent dimensional accuracy, strength and sliding performance  
In a method of manufacturing an Fe-based sintered alloy member having excellent dimensional accuracy, strength, and sliding performance, and having a composition comprising: Cu: 0.5 to 7 wt %; C:...
US20080089801 Iron-Based Powder Combination  
The invention relates to a powder metallurgical combination comprising an iron-based powder A essentially consisting of core particles of iron pre-alloyed with molybdenum and having 6-15%,...
US20140322062 PROCESS FOR PRODUCING FEPT-BASED SPUTTERING TARGET  
A process for producing an FePt-based sputtering target includes adding C powder containing unavoidable impurities and metal oxide powder containing unavoidable impurities to FePt-based alloy...
US20110286876 THERMAL MANAGEMENT COMPOSITE MATERIALS  
Graphite aluminum composites for use in thermal management applications, such as heat sinks, are manufactured using pressure molds. The materials may be mixed previous to insertion into the mold,...
US20100015002 Processing of Single-Walled Carbon Nanotube Metal-Matrix Composites Manufactured by an Induction Heating Method  
In some embodiments, the present invention is directed to a new composition of matter. Such a composition generally comprises a functionalized single-wall carbon nanotube (SWNT) which is coated...
US20070081914 Manufacturing method for wear resistant sintered member, sintered valve seat, and manufacturing method therefor  
A manufacturing method for wear resistant sintered member is provided. The method includes: compacting a raw powder containing a matrix forming powder and a hard phase forming powder into a green...
US20080054708 METHOD FOR ACHIEVING GRAIN ORIENTATION  
Systems and methods for electrical component, e.g., brush, manufacture are provided that control grain orientation. The systems and methods utilize hot pressing techniques to enhance the...
US20150023830 DIAMOND METAL COMPOSITE  
The present invention relates to a method for producing diamond-metal composites including mixing diamond particles with metal-filler particles forming a diamond/metal-filler mixture, forming a...

Matches 1 - 50 out of 114 1 2 3 >