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US20130136647 POWDER-METALLURGICAL STEEL  
The invention relates to a method for producing powder-metallurgical steel. Said method consists of the following steps: a steel powder, preferably having a predetermined structure, is produced;...
US20120234136 MAGNESIUM - ALUMINIUM MAGNETIC POWDER AND METHOD FOR MAKING SAME  
This invention relates to Mn—Al magnetic powders of a high coercive force which are obtained from Mn—Al alloy vaporized by plasma arc discharging, and a manufacturing method thereof. The Mn—Al...
US20120255398 Vanadium-Containing Powder Metallurgical Powders And Methods of Their Use  
Iron-based metallurgical powders comprising vanadium are described, as well as compacted articles made thereof These articles have improved mechanical properties.
US20110283832 COMPOSITIONS AND METHODS FOR IMPROVED DIMENSIOINAL CONTROL IN FERROUS POWDER METALLURGY APPLICATIONS  
Iron-based powder metallurgical compositions including both iron-copper prealloy and copper powder are described. These compositions, when compacted and sintered, result in compacts having good...
US20090047165 Metal powder for use in an additive method for the production of three-dimensional objects and method using such metal powder  
A metal powder for use in an additive production method of three-dimensional objects is disclosed. The powder is solidified by means of a laser or electron beam or another heat source and contains...
US20150243420 SOFT MAGNETIC MIXED POWDER  
Provided is soft magnetic powder used to manufacture a dust core having good mechanical strength and superior formability while iron loss is reduced. The soft magnetic powder for dust cores...
US20120111146 IRON-BASED MIXED POWDER FOR POWDER METALLURGY  
In an iron-based powder, 0.01% to 5.0% by mass of a flaky powder having an average particle size of longitudinal size of 100 or less, a thickness of 10 μm or less, and an aspect ratio...
US20140230603 POWDER MIXTURE  
A powder mixture of the present invention is characterized in that it comprises: an iron powder or an iron-based alloy powder, wherein a graphite powder is adhered to a surface of the iron powder...
US20140077914 COIL COMPONENT AND MAGNETIC METAL POWDER CONTAINING RESIN USED THEREFOR  
A coil component 1 is provided with coil conductors 10a and 10b and a magnetic metal powder containing resin 22 (22a and 22b) covering the coil conductors 10a and 10b. The magnetic metal powder...
US20140079881 CORROSION RESISTANT COMPOSITIONS FOR TITANIUM BRAZING AND COATING APPLICATIONS AND METHODS OF APPLICATION  
A composition comprising titanium, a small amount of at least one platinum group metal and alloying elements for lowering melting point of the composition to below titanium beta transus temperature.
US20130149184 Powder Material, Method for Manufacturing Communication Device, and Communication Device  
A powder material, a method for manufacturing a communication device, and a communication device are disclosed. The powder material according to an embodiment of the present invention includes...
US20140373681 MO-SI-B-BASED ALLOY POWDER, METAL-MATERIAL RAW MATERIAL POWDER, AND METHOD OF MANUFACTURING A MO-SI-B-BASED ALLOY POWDER  
Provided is a Mo—Si—B-based alloy for a heat-resistant alloy that satisfies, more than conventional, physical properties such as proof stress and hardness adapted to an increase in the melting...
US20140096858 APPARATUS FOR MANUFACTURING COMPOUND POWDER, METHOD OF MANUFACTURING IRON-BORON COMPOUND POWDER BY USING THE APPARATUS, BORON ALLOY POWDER MIXTURE, METHOD OF MANUFACTURING THE BORON ALLOY POWDER MIXTURE, COMBINED POWDER STRUCTURE, METHOD OF MANUFACTURING THE COMBINED POWDER STRUCTURE, STEEL PIPE, AND METHOD OF MANUFACTURING THE STEEL PIPE  
Provided are an apparatus for manufacturing a compound powder, a method of manufacturing an iron-boron compound powder by using the apparatus, a boron alloy powder mixture, a method of...
US20130154424 ALLOY MATERIAL FOR R-T-B-BASED RARE EARTH PERMANENT MAGNET, METHOD FOR PRODUCING R-T-B-BASED RARE EARTH PERMANENT MAGNET, AND MOTOR  
An alloy material for an R-T-B-based rare earth permanent magnet, including (i) an R-T-B-based alloy composed of R being two or more members selected from rare earth elements, T being a transition...
US20140154126 COMPOSITE SYSTEM  
A multiphase composite system is made by binding hard particles, such as TiC particles, of various sizes with a mixture of titanium powder and aluminum, nickel, and titanium in a master alloy or...
US20120015204 STAINLESS STEEL ALLOY  
Stainless steel alloy composition. The stainless steel alloy composition includes rounded carbides and free chromium in a ferrite matrix. The rounded carbides have particle sizes under 5 microns....
US20110265757 ALUMINUM ALLOY POWDER METAL BULK CHEMISTRY FORMULATION  
A powder metal mixture is disclosed that provides improved mechanical properties for parts made from powder metal, such as cam caps. The powder metal mixture, upon sintering, forms an S phase...
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,...
US20080019857 Magnesium Based Composite Powder, Magnesium Based Alloy Base Material and Manufacturing Method Thereof  
Magnesium based composite powder that is a starting raw material to manufacture a Mg2Si dispersion type of magnesium based composite material comprises Mg based powder (7) that is a main component...
US20120194309 MAGNETIC POWDER MATERIAL, LOW-LOSS COMPOSITE MAGNETIC MATERIAL CONTAINING SAME, AND MAGNETIC ELEMENT USING SAME  
The present invention provides a material which can be used for low pressure molding, and which has a low core loss while maintaining the characteristic of an amorphous powder that is the high...
US20080271567 Metal Powders and Methods for Producing the Same  
A method for producing a metal powder product involves: Providing a supply of a precursor metal powder; combining the precursor metal powder with a liquid to form a slurry; feeding the slurry into...
US20070272332 Nickel alloy for repairs  
A nickel base repair alloy comprises a blend of about 40 to 60 wt % of a first nickel based braze alloy containing boron, about 15 to 35 wt % of a first nickel based filler material, and the...
US20150260322 Method for Joining Ceramics to Ceramics or Ceramics to Metals, and Apparatus  
An assembly including a ceramic body. The assembly comprises a tungsten coupling attached to the ceramic body with a first joint that forms a first helium tight seal between the ceramic body and...
US20150002255 COMPOSITE, METHOD OF FORMING THE SAME, AND INDUCTOR MANUFACTURED USING THE SAME  
Provided is a composite for manufacturing a chip part for a high frequency, and the composite includes a magnetic powder having a relatively spherical shape, and a metal magnetic body particle...
US20140042212 ELECTRICALLY CONDUCTIVE COMPOSITIONS COMPRISING NON-EUTECTIC SOLDER ALLOYS  
Transient liquid phase sintering compositions comprising one or more high melting point metals and one or more low melting temperature alloys are known in the art as useful compositions for...
US20100190025 POWDER METALLURGY COMPOSITION  
A most preferred composition for the mixture, prior to sintering into an article (ideally a valve seat insert), is as follows: 35% hard phase, 65% matrix (excepting incidental impurities), the...
US20070172380 Metal powder, green compact and production method thereof  
A metal powder becoming a raw material for obtaining a green compact by compacting, the metal powder having a plurality of accessible surfaces allowing for surface contact of adjacent metal...
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....
US20070209475 Flaky Copper Powder, Method For Producing The Same, And Conductive Paste  
It is an object of the present invention to provide a flaky copper powder composed of fine particles having a sharp distribution particle size, a large crystallite diameter and high oxidation...
US20110154947 Brazing Composition and Brazing Method for Superalloys  
A brazing composition for the brazing of superalloys including a base material with at least one initial phase is provided. The initial phase has a solidus temperature that is below the solidus...
US20120003465 SINTERING MATERIAL, SINTERED BOND AND METHOD FOR PRODUCING A SINTERED BOND  
A sintering material having metallic structural particles which are provided with an organic coating. Non-organically coated, metallic and/or ceramic auxiliary particles are provided that do not...
US20130264903 ALLOY MATERIAL FOR R-T-B SYSTEM RARE EARTH PERMANENT MAGNET, METHOD FOR PRODUCING R-T-B SYSTEM RARE EARTH PERMANENT MAGNET, AND MOTOR  
An alloy material for an R-T-B system rare earth permanent magnet having a high orientation rate and high coercivity (Hcj), and a method for producing an R-T-B system rare earth permanent magnet...
US20100077887 METAL FORMULATIONS  
The invention is directed to a formulation containing at least one hard material powder and at least 2 binder metal powders. The formulation is characterized in that the cobalt is completely...
US20080078268 Process for preparing metal powders having low oxygen content, powders so-produced and uses thereof  
The present invention is directed to a process for the preparation of a metal powder having a purity at least as high as the starting powder and having an oxygen content of 10 ppm or less...
US20120201712 NITROGEN CONTAINING, LOW NICKEL SINTERED STAINLESS STEEL  
A water atomized stainless steel powder which comprises by weight-%: 10.5-30.0 Cr0.5-9.0 Ni0.01-2.0 Mn0.01-3.0 Sn0.1-3.0 Si0.01-0.4 Noptionally max 7.0 Mooptionally max 7.0 Cuoptionally max 3.0...
US20090107291 Binder for the Fabrication of Diamond Tools  
This invention relates to powder metallurgy, more specifically, to methods of fabricating hard alloy items. The invention can be used as an iron, cobalt or nickel base binder for the fabrication...
US20080199776 Alloyed Zinc Powders with Pierced Particles for Alkaline Batteries  
The invention concerns alloyed zinc powders for alkaline batteries and a method to manufacture such powders The powders are characterised by the presence of particles pierced with at least one...
US20070163384 Powder for grinding and grinding method  
Powder for grinding according to the present invention is powder for grinding that is manufactured according to the atomize method and serves as a medium for grinding a surface of a base substrate...
US20050268747 Valve metal powder and solid electrolytic capacitor using same  
A valve metal powder with optimized particle size distribution, and a solid electrolytic capacitor which uses this is provided. A valve metal powder for a solid electrolytic capacitor is used...
US20130071284 TITANIUM ALLOY COMPLEX POWDER CONTAINING COPPER POWDER, CHROMIUM POWDER OR IRON POWDER, TITANIUM ALLOY MATERIAL CONSISTING OF THIS POWDER, AND PROCESS FOR PRODUCTION THEREOF  
A process for production of titanium alloy material has steps of hydrogenating titanium alloy material to generate hydrogenated titanium alloy; grinding, sifting and dehydrogenating the...
US20070017319 Titanium alloy  
A titanium base alloy powder having lesser amounts of aluminum and vanadium with an alkali or alkaline earth metal being present in an amount of less than about 200 ppm. The alloy powder is...
US20060191608 Nickel-based ultrafine powder  
In order to reduce the size of a laminated ceramic capacitor by reducing the thickness of a dielectric material, to increase the number of laminated dielectric layers and electrodes, and to...
US20130183188 MIXTURE OF POWDERS FOR PREPARING A SINTERED NICKEL-TITANIUM-RARE EARTH METAL (Ni-Ti-RE) ALLOY  
A mixture of powders for preparing a sintered nickel-titanium-rare earth (Ni—Ti—RE) alloy includes Ni—Ti alloy powders comprising from about 55 wt. % Ni to about 61 wt. % Ni and from about 39 wt....
US20050126338 Zinc comprising nanoparticles and related nanotechnology  
Nanoparticles comprising zinc, methods of manufacturing nanoparticles comprising zinc, and applications of nanoparticles comprising zinc, such as electrically conducting formulations, reagents for...
US20070187005 Alloy powders and coating compositions containing same  
This invention relates to alloy powders suitable for thermal spraying or other cladding methods comprising an alloy of MCrAlM′ wherein M is an element selected from nickel, cobalt, iron and...
US20090028742 DRY POWDER METAL COMPOSITIONS AND METHODS OF MAKING AND USING THE SAME  
The present invention provides powder metal compositions and methods of making and using the same. Powder metal compositions according to the invention are substantially dry and include a blend of...
US20100028194 Method For Protecting Powder Metallurgy Alloy Elements From Oxidation And/Or Hydrolization During Sintering  
A method for protecting powder metallurgy alloy elements from oxidation and/or hydrolyzation during sintering. The method includes (1) coating the admixed alloy elements in an inert (e.g.,...
US20130270325 NICKEL-BASED SOLDER ALLOY  
Solder alloy based on nickel is composed of a mixture with a first soldering material, a second soldering material, and a base material, wherein the base material is a nickel-based material which...
US20140037986 NICKEL-BASED BRAZING METAL POWDER FOR BRAZING BASE METAL PARTS WITH REDUCED EROSION  
A brazing filler metal powder is provided for brazing thin stainless steel parts together with reduced erosion. The brazing filler metal powder is formed by processing first metal particles, which...
US20070065328 POWDER METALLURGICAL COMPOSITIONS AND METHODS FOR MAKING THE SAME  
Metallurgical powder compositions of the present invention include an iron based powder combined with a master alloy powder, as a mechanical property enhancing powder. The addition of master alloy...
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