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Matches 551 - 600 out of 20,461

Document Document Title
WO/2012/043139A1
Provided are: an alloy material for an R-T-B system rare earth permanent magnet, which is capable of achieving high orientation rate and high coercivity (Hcj); and a method for producing an R-T-B system rare earth permanent magnet using ...  
WO/2012/043227A1
Provided is a method by which a low-oxygen and high-density molybdenum target can be efficiently obtained, while fully utilizing the characteristics of each molybdenum (Mo) starting material powder. The present invention provides a metho...  
WO/2012/043399A1
Provided are fine coated copper particles, which are fine, have a narrow particle size distribution, and can be sintered at low temperatures, while having excellent storage stability. Specifically provided is a method for producing fine ...  
WO/2012/043595A1
This process for producing a welding material comprises, in the following order: a compound production step (S2) of kneading an alloy powder a first alloy powder having a first average particle diameter and a second alloy powder having a...  
WO/2012/037814A1
The invention discloses a powder metallurgy material used for manufacturing the green body of reinforced concrete diamond drill. The material is composed of the following components in weight percent: copper 26%-32%,tin 0%-3%, iron 20%...  
WO/2012/037667A1
A process for the production of fluorescent nanoparticles selected from noble metal, silica or polymer nanoparticles which comprises: 1. A process for the production of fluorescent nanoparticles selected from noble metal or silica nanopa...  
WO/2012/039461A1
The present invention is a ferromagnetic particle powder constituted of 70% or more Fe16N2compound phase according to the Mossbauer spectrum. Specifically, the present invention relates to a ferromagnetic particle powder characterized by...  
WO/2012/039334A1
Provided are: a decomposition agent which needs not to contain copper, is composed of iron particles, and is capable of decomposing an organic halogen compound satisfactorily; and a process for producing the decomposition agent. The deco...  
WO/2012/036294A1
[Problem] To provide a method for producing an anisotropic rare-earth magnet that can be enhanced in coercive force without adding a large quantity of rare metals such as Dy and Tb. [Solution] A method for producing a rare-earth magnet, ...  
WO/2012/033594A1
Preparation methods, compositions, and articles are disclosed and claimed. Methods for reducing metal ions to metals, the metal products, and articles comprising the metal products are claimed. The claimed inventions are useful for elect...  
WO/2012/033160A1
The surface of an Ir-based alloy material or a Ru-based alloy material is covered uniformly with an Ir-Al intermetallic compound coating film or a Ru-Al intermetallic compound coating film, wherein the Ir-based alloy material or the Ru-b...  
WO/2012/029274A3
There is provided an iron-based mixture powder for sintering, as well as an iron-based sintered alloy using same, that are capable of reducing the cutting resistance of the iron-based sintered alloy and of mitigating the shortening of cu...  
WO/2012/030771A1
Silver powders containing particles with a different morphology are disclosed. The silver particles are spherically-shaped with an open structure surface. The majority of the spherically-shaped silver particles have one or more silver pl...  
WO/2012/029527A1
The present invention provides an alloy material for an R-T-B-based rare earth permanent magnet capable of high coercivity (Hcj) and a highly productive production method for the R-T-B-based rare earth permanent magnet using same. The pr...  
WO/2012/027552A1
A corrosion resistant, neutron absorbing, austenitic alloy powder is disclosed having the following composition in weight percent. C 0.08 max., Mn up to 3, Si up to 2, P 0.05 max., S 0.03 max., Cr 17-27, Ni 11-20, Mo+(W/1.92) up to 5.2, ...  
WO/2012/024770A1
A process for producing foamable metal articles and foamed metal articles and materials. A mixture of foamable material is produced by blending at least one metal powder and one gas-producing blowing agent, then compacting the mixture in...  
WO/2012/024791A1
A composite material comprising a solid particulate material and a matrix material encapsulating the solid particulate material, wherein each dividual particle of the solid particulate material is in contact with at least one adjacent so...  
WO/2012/026898A1
The invention is the coating powder (31) used in mould coating in aluminium alloy casting method, wherein moulding (10) is coated in order to prevent the aluminium that is molten in high temperatures from causing damage on the moulding (...  
WO/2012/025739A1
A method of producing metal particles having a mean greatest dimension of from about 0.5nm to 20nm is provided, the method comprising : (i) Generating precursor particles; (ii) Contacting the precursor particles with a substantially iner...  
WO/2012/026033A1
Provided is a silver nanoparticle composition, which is sintered in a short time at low temperatures, has excellent adherence with a substrate, and can construct silver conductive films and wiring that have low resistance. Also provided ...  
WO/2012/024382A3
The present invention relates to organic acid- or latent organic acid-functionalized polymer-coated metal powders, such as metal powders used as appropriate in the formation of solder alloys, spheres and pastes.  
WO/2012/024382A2
The present invention relates to organic acid- or latent organic acid-functionalized polymer-coated metal powders, such as metal powders used as appropriate in the formation of solder alloys, spheres and pastes.  
WO/2012/023620A1
Provided is a high-strength titanium alloy material which is highly strengthened in whole by applying nitrogen in a highly versatile α-β-type titanium alloy. Also provided is a process for producing a high-strength titanium alloy membe...  
WO/2012/023610A1
Provided are: a hydrogen absorbing alloy which suppresses elution of Co, Mn, and Al etc. to an alkali electrolyte, is highly corrosion resistant, and can be industrially produced with fewer costs by reducing Co; a nickel-hydrogen seconda...  
WO/2012/022332A3
The present invention provides a process for producing silver nanowires. The process comprises the steps of: a) providing a reaction mixture comprising a polyol, an organic chemical which is adsorbed on a silver surface, a chemical which...  
WO/2012/021188A3
A coating is adapted to be applied to a substrate for managing the flow of heat traveling through the substrate. The coating comprises an array of metal nano-particles held in a glassy matrix.  
WO/2012/021257A3
Processes for producing a nickel-titanium alloy are disclosed. The processes are characterized by the production of nickel-titanium alloy articles having improved microstructure. A pre-alloyed nickel-titanium alloy is melted and atomized...  
WO/2012/021257A2
Processes for producing a nickel-titanium alloy are disclosed. The processes are characterized by the production of nickel-titanium alloy articles having improved microstructure. A pre-alloyed nickel-titanium alloy is melted and atomized...  
WO/2012/016565A3
The invention relates to a method for producing nanoparticles from a noble metal and the use of the nanoparticles produced by means of the method. The aim of the invention is to specify possibilities for easily and cheaply producing nano...  
WO/2012/016317A1
A drill bit matrix is provided that contains a powdered abrasive material and a refractory metal powder in which the refractory metal powder is a coated powder in which each granule of the refractory metal powder is coated by a coating m...  
WO/2012/017574A1
Although anisotropic rare earth bonded magnets have superior magnetic properties to isotropic bonded magnets, there are currently issues with temperature properties, corrosion resistance, and magnet costs, and mass production is not wide...  
WO/2012/015567A3
A powder metal composite is disclosed. The powder metal composite includes a substantially-continuous, cellular nanomatrix comprising a nanomatrix material. The composite also includes a plurality of dispersed first particles each compri...  
WO/2012/015567A2
A powder metal composite is disclosed. The powder metal composite includes a substantially-continuous, cellular nanomatrix comprising a nanomatrix material. The composite also includes a plurality of dispersed first particles each compri...  
WO/2012/013852A3
The invention relates to a method for the preparation of nanoparticles in ionic liquids. Specifically, the invention relates to a simple, quick and effective method for the preparation of dispersions of nanoparticles (nanofluids) in an i...  
WO/2012/012610A3
A conductive particle sintering system has light blocking coating, aperture, or shutter to allow energy from a radiant source, such as a flash lamp, to reach a desired portion of a workpiece to be sintered, while blocking stray light fro...  
WO/2012/012610A2
A conductive particle sintering system has light blocking coating, aperture, or shutter to allow energy from a radiant source, such as a flash lamp, to reach a desired portion of a workpiece to be sintered, while blocking stray light fro...  
WO/2012/012313A2
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. The rounded carbides include a first quan...  
WO/2012/008196A1
Provided is a novel copper powder for an electrically conductive paste, which retains oxidation resistance and can achieve good electrically conductivity. Proposed is a copper powder for an electrically conductive paste, which comprises ...  
WO/2012/004573A3
A process for the production of metal nanoparticles comprising: i. mixing an organic solvent comprising an aryl or polycyclic alcohol and/or amine with at least one metal organic precursor; and ii. heating the resulting mixture in a pres...  
WO/2012/005943A1
A method for producing a metal article according to one embodiment may involve the steps of: Providing a composite metal powder including a substantially homogeneous dispersion of molybdenum and molybdenum disulfide sub-particles that ar...  
WO/2012/004573A2
A process for the production of metal nanoparticles comprising: i. mixing an organic solvent comprising an aryl or polycyclic alcohol and/or amine with at least one metal organic precursor; and ii. heating the resulting mixture in a pres...  
WO/2012/005944A1
A coated article system includes a substrate and a surface coating on the substrate. The surface coating is formed by depositing individual particles of a composite metal powder with sufficient energy to cause the composite metal powder ...  
WO/2012/006501A2
A method for producing a composite metal powder according to one embodiment of the invention may comprise: Providing a supply of molybdenum metal powder; providing a supply of a potassium compound; combining the molybdenum metal powder a...  
WO/2012/002337A1
Disclosed are: a Cu-In-Ga-Se powder which contains Cu, In, Ga and Se and is free from occurrence of cracks during sintering or processing; and a sintered body and a sputtering target, each of which uses the Cu-In-Ga-Se powder. Specifical...  
WO/2012/002774A2
The present invention relates to a method for preparing R-Fe-B-based rare earth magnetic powder for a bonded magnet, to magnetic powder prepared by the method, to a method for producing a bonded magnet using the magnetic powder, and to a...  
WO/2012/001943A1
Disclosed is a composite magnetic material produced through a step of mixing a metal magnetic powder with an insulating binder to produce a mixed powder, a step of press-molding the mixed powder to produce a molded material, and a step o...  
WO/2012/002774A3
The present invention relates to a method for preparing R-Fe-B-based rare earth magnetic powder for a bonded magnet, to magnetic powder prepared by the method, to a method for producing a bonded magnet using the magnetic powder, and to a...  
WO/2012/002060A1
Provided is an R-T-B based rare earth permanent magnet wherein a high coercivity (Hcj) can be achieved without increasing the Dy concentration in an R-T-B based alloy and deterioration in magnetization (Br), said deterioration being caus...  
WO/2011/162398A1
Provided are: a method for producing an electrode material for a vacuum circuit breaker, whereby withstand voltage, large current interruption performance and capacitor switching performance can be improved; an electrode material for a v...  
WO/2011/162385A1
Disclosed is a process for producing a (rare earth)-Mg-Ni-based hydrogen storage alloy that enables the production of a nickel hydrogen secondary battery having excellent cycle properties and high capacity, in a safe and industrially adv...  

Matches 551 - 600 out of 20,461