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Matches 551 - 600 out of 23,707

Document Document Title
WO/2014/176538A1
An additive manufacturing system comprises a build chamber, a powder bed additive manufacturing device disposed in the build chamber, and a powder contamination detection system. The powder contamination detection system is in communicat...  
WO/2014/170127A1
Various embodiments provide a method and apparatus for forming a three- dimensional article through successive fusion of parts of at least one layer of a powder bed provided on a work table in an additive manufacturing machine, which par...  
WO/2014/171065A1
According to the present invention, an iron powder which is to be used for the production of a dust core and which exhibits a low hysteresis loss even after molding and stress relief annealing can be obtained by adjusting the apparent de...  
WO/2014/171105A1
According to the present invention, an iron powder suitable for producing a dust core which exhibits a low iron loss can be obtained by adjusting the oxygen content of an iron powder for a dust core to 0.05 to 0.20mass% and the area frac...  
WO/2014/171220A1
Provided is a method for producing a complex oxide-coated metal powder coated in a highly uniform manner by a complex oxide. This production method involves a first step for coating a metal powder with a metal oxide by means of a hydroly...  
WO/2014/169235A9
The present invention provides compositions and methods of making bimetallic metal alloys of composition for example, Rh/Pd; Rh/Pt; Rh/Ag; Rh/Au; Rh/Ru; Rh/Co; Rh/lr; Rh/Ni; Ir/Pd; Ir/Pt; Ir/Ag; Ir/Au; Pd/ Ni; Pd/Pt; Pd/Ag; Pd/Au; Pt/Ni;...  
WO/2014/169235A1
The present invention provides compositions and methods of making bimetallic metal alloys of composition for example, Rh/Pd; Rh/Pt; Rh/Ag; Rh/Au; Rh/Ru; Rh/Co; Rh/lr; Rh/Ni; Ir/Pd; Ir/Pt; Ir/Ag; Ir/Au; Pd/ Ni; Pd/Pt; Pd/Ag; Pd/Au; Pt/Ni;...  
WO/2014/168027A1
A solder paste whereby metal does not flow out of a joint during a second or subsequent reflow heating stage. Said solder paste exhibits high joint strength at room temperature and at high temperatures, excels in terms of temporal stabil...  
WO/2014/162308A2
The invention provides a method of preparing pure precious metal nanoparticles of controlled sizes and having (100) facets, wherein a precursor substance contained in a reagent solution is subjected to a reduction reaction using a reduci...  
WO/2014/163126A1
In the present invention, a mixed solution is manufactured by adding a thiol to a solution containing silver ions, and silver particles are manufactured by aggregating the silver ions using a method comprising the steps of adjusting the ...  
WO/2014/162821A1
Provided is a method for efficiently producing a metal powder in which a metal and a composite metal compound are uniformly dispersed. A method for producing a metal powder according to the present invention comprises: a first step where...  
WO/2014/165390A1
A method of making sintered abrasive particles includes passing alumina precursor particles through a flame under conditions such that they are converted to alpha alumina. The precursor particles comprise a precursor of alpha alumina and...  
WO/2014/162308A3
The invention provides a method of preparing pure precious metal nanoparticles of controlled sizes and having (100) facets, wherein a precursor substance contained in a reagent solution is subjected to a reduction reaction using a reduci...  
WO/2014/165091A3
Disclosed are various embodiments for methods and systems for three-dimensional imaging of subject particles in media through use of dark-field microscopy. Some examples, among others, include a method for obtaining a three-dimensional (...  
WO/2014/157089A1
A sintered friction material for use in a high-speed railway, manufactured through use of a coper alloy powder produced by an atomizing method from a copper alloy which contains 0.1 to 2.0 mass% of Fe. This friction material combines suf...  
WO/2014/157177A1
The present invention pertains to a stainless steel flake pigment which exhibits a diameter of 55μm or less at a cumulative volume of 90% in the volume cumulative particle size distribution and which has a ratio of particles passing thr...  
WO/2014/156978A1
Each one of the conductive particles according to the present invention comprises a core particle that contains aluminum and a metal coating film that covers the core particle. The metal coating film has a higher conductivity than the co...  
WO/2014/155950A1
Provided is an alloy powder for electrodes for nickel-metal hydride storage batteries which have high battery capacities, excellent service life characteristics and excellent high-temperature storage characteristics. A hydrogen storage a...  
WO/2014/156848A1
The purpose of the present invention is to provide a noise-suppressing composite magnetic powder for obtaining a noise suppressor having a noise-suppressing capability in a wide range from low to high frequencies while suppressing the ge...  
WO/2014/154737A1
The invention relates to a soft-magnetic powder comprising a core of a soft-magnetic material and a coating, the coating comprising an insulation treatment compound and an inhibitor, the inhibitor being: (a) a carboxylic acid with the ge...  
WO/2014/159318A1
The present invention is directed to methods of preparing a bonded metallurgical powder composition comprising melting a binding agent and blending the melted binding agent with a metallurgical powder mixture, in the substantial absence ...  
WO/2014/155834A1
Provided are flake-shaped microparticles (2) having an electroconductive metal as a principal component. A typical metal is gold, and the metal has a monocrystalline structure. The arithmetic surface roughness (Ra) of the surface of the ...  
WO/2014/148355A1
The present invention addresses the problem of providing a method for easily producing RFeB-based sintered magnets that have high coercivity and suppress the effects of eddy currents during use, said RFeB-based sintered magnets comprisin...  
WO/2014/148502A1
In the present invention, used is a magnetic material which contains Fe-based particles (3) which contain α-Fe or α-(Fe,Co), an ε phase (2) which contains ε-Fe2O3 or ε-(Fe,Co)2O3, and an aluminum-containing silicon oxide (1) or the ...  
WO/2014/148158A1
The present invention addresses the problem of providing a crucible for growing a sapphire single crystal, said crucible having a structure which enables the cost to be reduced from that of conventional sapphire growth. The crucible for ...  
WO/2014/148353A1
The present invention addresses the problem of providing an RFeB-based magnet production method that enables coercivity to be increased, without a coating material peeling from substrate surfaces during a grain boundary diffusion process...  
WO/2014/148356A1
The present invention addresses the problem of providing a production method for RFeB-based sintered magnets having high magnetic properties, manufactured using a grain boundary diffusion method, said RFeB-based sintered magnets having e...  
WO/2014/148098A1
Provided are: a nickel powder having excellent binder removal properties, wherein sinterability is improved and catalytic activity is minimized as a result of increasing a shrinkage start temperature in powder sintering to a high tempera...  
WO/2014/143758A3
Oligomer-grafted nanofiller compositions and composites including oligomer-grafted nanofillers are disclosed. An oligomer-grafted nanofiller composition for disposition in a polymer matrix, the polymeric matrix comprising polymers derive...  
WO/2014/140430A3
A composition comprising a plurality of coated metal particles with a metal core surrounded by nested shells formed by an electrically conductive layer and by a barrier layer, at least one of the shells being formed by electroless platin...  
WO/2014/141741A1
The present invention provides: a conductive paste which enables easy formation of a fine wiring pattern that exhibits more excellent conductivity; and a method for producing conductive metal particles that are used for the conductive pa...  
WO/2014/142137A1
The purpose of the present invention is to provide a method for producing an RFeB sintered magnet in which the particle size of the main phase particles is 1 µm or less, the uniformity of particle size distribution is high, and a high d...  
WO/2014/141742A1
Provided are: core-shell nanoparticles, each of which has a core part that is formed of a metal nanoparticle and a shell layer that is obtained by complexing an oxide with a polyamine having a primary amino group and/or a secondary amino...  
WO/2014/141318A1
This magnetic component of an inductor, antenna, or the like and using a metal magnetic powder has a greater complex component of the magnetic permeability, which is loss in the GHz band. It is possible to suppress the loss coefficient i...  
WO/2014/136554A1
The present invention provides a binder which has excellent effect on suppression of segregation or dust emission, while exhibiting excellent fluidity both at ordinary temperatures and at high temperatures. The present invention is a bin...  
WO/2014/136745A1
Provided are: a method for heating a metal material wherein it is possible to heat a metal material in a short time with a small energy loss; and a method and a device for detecting metal wherein it is possible to rapidly and accurately ...  
WO/2014/136587A1
This magnetic core powder (1) comprises: a soft magnetic metal powder (2); an insulating coating film (3) covering the surface of the soft magnetic metal powder (2); and a lubricating coating film (4) covering the surface of the insulati...  
WO/2014/136849A1
[Problem] To provide a porous sintered material which has a uniform porosity, has a high degree of freedom of shape and therefore can have any one of various shapes, and can have any one of various porosities, and of which the porosity c...  
WO/2014/133124A1
The purpose of the present invention is to provide the following: electroconductive microparticles with which there is less likely to be disconnect due to destruction of a connection interface between an electrode and the electroconducti...  
WO/2014/131150A1
A powder material used for a capacitor-level tantalum-niobium alloy wire material and a preparing method thereof. The powder material is formed by tantalum powder and niobium powder, wherein the weight proportion of the tantalum powder a...  
WO/2014/133079A1
This aluminum material for sintering is an aluminum material for sintering that is used for producing a porous aluminum sintered compact obtained by sintering a plurality of aluminum base materials, wherein: the aluminum material for sin...  
WO/2014/128722A1
The present invention discloses size controlled and stabilized nano-aggregates of molecular ultra small clusters of noble metals and a process for the preparation thereof. The present invention discloses single source multicolor noble me...  
WO/2014/125284A1
A method is described for use in the production of carbon coated nanoparticles comprising the steps of providing nanoparticles within a rotary furnace, and introducing a carbon source into the rotary furnace, whilst the furnace is rotati...  
WO/2014/127230A1
Particle functionalization systems including one or more of: a target of a material; an energetic ion and/or electron source providing accelerated ions and electrons to the target; a potential that is applied to at least the target and t...  
WO/2014/126086A1
Provided is a metal powder which can, when processed into a working surface of a tool for hot working, for example, an anvil, a mold for hot forging such as a metal mold or a roll for hot rolling, prolong the working life of the tool for...  
WO/2014/122993A1
This method for producing magnetic particles comprises a nitriding treatment step for applying a nitriding treatment to material particles each having a core-shell structure in which an aluminum oxide layer is formed on the surface of an...  
WO/2014/119791A1
The present invention addresses the issue of providing a coated copper fine particle production process capable of being implemented at low temperatures. Provided is a production method for coated copper fine particles, characterized by ...  
WO/2014/120991A1
An additive manufacturing process (110) wherein a powder (116) including a superalloy material and flux is selectively melted in layers with a laser beam (124) to form a superalloy component (126). The flux performs a cleaning function t...  
WO/2014/119720A1
A highly wear-resistant valve seat for use in an internal combustion engine is provided. A feedstock powder for forming a valve-contacting-side layer is obtained by mixing an iron powder, a hard-particle powder, and a graphite powder. Sa...  
WO/2014/118846A1
Provided is an alloy powder for an electrode, said alloy powder being capable of imparting both an excellent discharge characteristic and a long life characteristic in an alkali storage battery. The alloy powder for an electrode includes...  

Matches 551 - 600 out of 23,707