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Matches 451 - 500 out of 13,268

Document Document Title
WO/2012/077043
A method of synthesizing branched gold nanoparticles is described, starting from an aqueous solution of gold nanoparticle spherical seeds, which is subjected to a growth treatment with an aqueous solution comprising hydroxylamine or a sa...  
WO/2012/073418
The present invention relates to: hydrogen-storage alloy particles which each comprises a matrix phase (2) and a plurality of segregation phases (3), the matrix phase being an alloy of the CaCu5-type crystal structure; an alloy powder fo...  
WO/2012/075486
A powder metal component is made of compacted and sintered powder metal particles such as chromium-containing ferrous-based metal and is porous. Following sintering, the pores are impregnated with relatively smaller particles of ceria an...  
WO/2012/070415
A process for producing a mixed powder for powder metallurgy in which graphite segregation can be prevented and which has satisfactory flowability and brings about satisfactory lubricating properties, the process comprising: selecting an...  
WO/2012/071092
Preparation methods, compositions, and articles useful for electronic and optical applications. Methods for reducing metal ions to metals in the presence of IUPAC Group 14 elements in their +2 oxidation state, the metal products, and art...  
WO/2012/071117
Nanowire preparation methods, compositions, and articles are disclosed. Such nanowires may be thicker than other nanowires and may be useful in devices requiring high electrical current densities.  
WO/2012/070262
Provided is a binding material with which it is possible to form a binding body in an inert atmosphere such as nitrogen, and which exerts a binding strength sufficient to withstand practical use even without carrying out a heat treatment...  
WO/2012/068249
Disclosed herein is a sintered composition comprising iron; about 0.05 to about 1 wt% molybdenum; about 3 to about 4.5 wt% silicon; about 0.05 to about 0.5 wt% chromium; about 0.011 to about 0.015 wt% magnesium; all weight percents being...  
WO/2012/068249
Disclosed herein is a sintered composition comprising iron; about 0.05 to about 1 wt% molybdenum; about 3 to about 4.5 wt% silicon; about 0.05 to about 0.5 wt% chromium; about 0.011 to about 0.015 wt% magnesium; all weight percents being...  
WO/2012/067706
Disclosed herein is a continuous process for producing silver powders comprising silver particles. Each powder is comprised of silver particles that have a specific morphology that is determined by the process conditions and the use of o...  
WO/2012/063786
Provided is a Cu-based oil-containing sintered bearing which can be used in high-load applications such as a bearing used in an ABS system or a wiper motor system in an automobile, is inexpensive, and has excellent abrasion resistance an...  
WO/2012/063407
The present invention provides a magnesium-based hard-magnetic composite material that has hard magnetism, is inexpensive and lightweight, and has high mechanical strength at room temperature and at high temperatures, and a method for pr...  
WO/2012/063747
The purpose is to provide nucleus-free, spherical, open-cell porous metal particles that do not require nuclei and result from uniform dendritic crystal growth outward from the center, and to provide a manufacturing method for the same. ...  
WO/2012/063879
A nickel alloy with high-temperature oxidation resistance and excellent creep strength is provided. The nickel alloy comprises 11.5%-11.9% by mass Cr, 25%-29% by mass Co, 3.4%-3.7% by mass Mo, 1.9%-2.1% by mass W, 3.9%-4.4% by mass Ti, 2...  
WO/2012/063659
The production method for a silver particle-containing composition according to the present invention is a production method for a composition containing a silver particle of which the surface is covered by a fatty acid, and is provided ...  
WO/2012/063628
This mixed powder for powder metallurgy, the powder having excellent fluidity and minimal graphite powder scattering, can be obtained relatively conveniently by mixing fine graphite having an average grain diameter of 4 μm or less with ...  
WO/2012/063408
The present invention provides an aluminum-based phosphorescent composite material that exhibits phosphorescence, is inexpensive and lightweight, and has high mechanical strength at room temperature and at high temperatures, and a method...  
WO/2012/060225
The purpose of the present invention is to improve the stress in the plateau region of a composite having a superelastic shape memory alloy as a matrix. This composite is a composite having a superelastic shape memory alloy as a matrix, ...  
WO/2012/060456
A nuclei formation step of reacting an organic buffering agent having a piperazine ring with a solution of a first gold salt to form nuclear gold nanoparticles and a growth step of growing the nuclear gold nanoparticles by simultaneously...  
WO/2012/059088
The invention relates to a ceramic hot melt paint composition, to a method for producing same, and to a method for producing a decorative coating on glass, enamel, or ceramic surfaces with the ceramic hot melt paint composition. The aim ...  
WO/2012/058410
Coated diamond particles have solid diamond cores and at least one graphene layer. Methods include coating diamond particles with a charged species and coating the diamond particles with a graphene layer. A composition includes a substan...  
WO/2012/058433
A powder metal composite is disclosed. The powder metal composite includes a substantially-continuous, cellular nanomatrix comprising a nanomatrix material. The compact also includes a plurality of dispersed particles comprising a partic...  
WO/2012/058433
A powder metal composite is disclosed. The powder metal composite includes a substantially-continuous, cellular nanomatrix comprising a nanomatrix material. The compact also includes a plurality of dispersed particles comprising a partic...  
WO/2012/058410
Coated diamond particles have solid diamond cores and at least one graphene layer. Methods include coating diamond particles with a charged species and coating the diamond particles with a graphene layer. A composition includes a substan...  
WO/2012/057153
Provided is a soft magnetic powder for obtaining a dust core with low iron loss. Also provided are a dust core thereof and a method for manufacturing a dust core. The present invention relates to a soft magnetic powder formed from a plur...  
WO/2012/052191
The present invention relates to a starting material for producing a sintered connection. In order to avoid the formation of cracks in the joining partners in the case of fluctuating thermal loading, the starting material comprises secon...  
WO/2012/052192
The present invention relates to a starting material for producing a sintered join. In order to avoid the formation of cracks in the case of fluctuating thermal loading, the starting material comprises second particles 20, in addition to...  
WO/2012/053640
Provided is a clay-like composition (gold clay) for forming a sintered body, said clay-like composition being characterized by comprising: a powder component including metal powder containing gold and oxide powder containing copper; a bi...  
WO/2012/052265
The invention relates to a stabilized lithium metal powder and to a method for producing the same, the stabilized, pure lithium metal powder having been passivated in an organic inert solvent under dispersal conditions with fatty acids o...  
WO/2012/052251
The invention relates to a starter material for a sintering compound, said starter material comprising particles which at least proportionally contain an organic metal compound and/or a precious metal oxide, the organic metal compound an...  
WO/2012/052252
The invention relates to a starter material for a sintering compound, said starter material comprising first particles of at least one metal having a first coating which is applied to the first particles and consists of an organic materi...  
WO/2012/053034
Provided are: a method for evaluating the heat sinterability of metal particles coated in organic matter, whereby the heat sinterability of metal particles coated in organic matter is evaluated by subjecting both said metal particles and...  
WO/2012/052252
The invention relates to a starter material for a sintering compound, said starter material comprising first particles of at least one metal having a first coating which is applied to the first particles and consists of an organic materi...  
WO/2012/052251
The invention relates to a starter material for a sintering compound, said starter material comprising particles which at least proportionally contain an organic metal compound and/or a precious metal oxide, the organic metal compound an...  
WO/2012/053506
The present invention is a method for manufacturing an oxide dispersion strengthened platinum alloy including a step in which an object to be milled, comprising a platinum alloy in a solvent, is milled using milling equipment provided wi...  
WO/2012/048676
The invention relates to a generative production method for producing a component by selectively melting and/or sintering a powder several times consecutively by introducing an amount of heat by means of beam energy, such that the powder...  
WO/2012/048676
The invention relates to a generative production method for producing a component by selectively melting and/or sintering a powder several times consecutively by introducing an amount of heat by means of beam energy, such that the powder...  
WO/2012/046204
The present invention relates to a cosmetic composition, comprising: a cosmetically acceptable medium and coloured particles having a size of 70 nm to 1 μm comprising: in a first region, a first metal compound consisting of a first plas...  
WO/2012/047868
A zirconium-doped aluminum powder metal and a method of making this powder metal are disclosed. The method of making includes forming an aluminum- zirconium melt in which a zirconium content of the aluminum-zirconium melt is less than 2....  
WO/2012/046666
The present invention relates to electrically conductive copper particles containing a chlorine atom in an amount of 50-1000 ppm by mass relative to the total mass of the particles, wherein the chlorine atom is present in a water-insolub...  
WO/2012/043267
Provided is a copper powder for a conductive paste that has spherical copper microparticles that are singly dispersed microparticles, have a sharp grain size distribution, and do not include coarse grains. The copper powder avoids bad ef...  
WO/2012/043139
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/2012/043227
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/2012/043399
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/2012/043595
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/2012/037814
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/2012/037667
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/2012/039461
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/2012/039334
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/2012/036294
[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, ...  

Matches 451 - 500 out of 13,268