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Matches 351 - 400 out of 21,802

Document Document Title
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...  
WO/2014/119793A1
The present invention addresses the issues of providing: a novel separation method whereby metallic silver is separated from an aqueous phase, etc.; and a method whereby the form of the metallic silver to be extracted is controllable, wh...  
WO/2014/120868A1
A metal nanoparticle composition includes water and a water- soluble polymer having both carboxylic acid and sulfonic acid groups. Silver nanoparticles are dispersed in the water such that the weight percentage of silver in the compositi...  
WO/2014/121122A1
A multi-surface nanoparticle source includes a first end having an inlet configured to receive a flow of gas, a second end comprising an outlet through which nanoparticles exit the nanoparticle source, and two or more targets spaced apar...  
WO/2014/118783A1
The invention generally relates to polymerizable conductive ink formulations comprising at least one metal source, at least one monomer and/or oligomer and a polymerization initiator, and uses thereof for printing three-dimensional funct...  
WO/2014/120993A1
A metal nanoparticle composition includes water and a water- soluble polymer having both carboxylic acid and sulfonic acid groups. Silver nanoparticles are dispersed in the water and the weight ratio of the polymer to silver is from 0.00...  
WO/2014/115695A1
An Sn-Ag-Cu-based solder powder is obtained by depositing, as an additive agent, on surfaces of a solder powder having an average particle size of not more than 5 µm, a dry substance of a solution of hydroxybenzoic acid having a melting...  
WO/2014/114715A1
The present invention comprises a process for producing spray powders containing chromium nitride, comprising the following steps: a) preparing or providing an alloy powder comprising i) at least 10% by weight of chromium, and ii) at lea...  
WO/2014/115663A1
[Problem] To improve the lubricating properties of a superhard alloy that constitutes a tool base, while maintaining the mechanical strength. [Solution] A superhard alloy which comprises tungsten carbide (WC) and a binding metal that bon...  
WO/2014/114714A1
The present invention relates to a method for producing sintered spray powders containing chromium nitride, comprising the following steps: a) preparing a powder mixture (A) comprising i) a powder (B) containing one or more components se...  
WO/2014/115614A1
The present invention pertains to a copper powder which contains dendritic copper powder particles, particularly, an attempt to provide a novel copper powder which suffers from little influence of residual chlorine and exhibits reduced s...  
WO/2014/112406A1
In the present invention, the internal structure of a magnetic material is phase separated into at least a first phase and a second phase. At least one of the first phase and second phase contains a compound that has a perovskite structu...  
WO/2014/112483A1
A method for manufacturing a powder magnetic core using a soft magnetic material powder, wherein the method has: a first step for mixing the soft magnetic material powder and a binder; a second step for pressure-molding the mixture obtai...  
WO/2014/107822A1
The present invention relates to the field of textile materials. Disclosed is an electromagnetic-radiation-proof and antistatic fabric, the fabric being woven of metal wire blended yarn. The metal wire blended yarn is prepared by: hot-pr...  
WO/2014/109052A1
Provided is a Cu ball having excellent alignment performance. In order to inhibit Cu-ball-wetting defects during soldering, brightness is set to 55 or above, where brightness is defined as an indicator for determining the film thickness ...  
WO/2014/104805A1
The present invention relates to a hollow metal nanoparticle supported by a support body.  
WO/2014/103546A1
A process for producing a rare-earth magnet is provided in which, even when a powder of a modifying alloy is used in order to heighten the coercive force, the powder of a modifying alloy can be prevented from undergoing oxidation or hydr...  
WO/2014/104032A1
Provided is a method for producing, without using an expensive noble metal or a polymer dispersant, a copper powder which has a uniform particle size distribution and excellent dispersibility, and which is free from combined particles an...  
WO/2014/103999A1
Provided is a pre-alloyed steel powder for a sintered body with high fatigue strength. The pre-alloyed steel powder contains at least one from the group consisting of 0.8-1.5% by mass of Mo, 0.5-1.4% by mass of Ni, and 0.5-1.1% by mass o...  
WO/2014/104178A1
The present invention provides: a chemical conversion body with which an electrolytic capacitor and device exhibiting high binding strength, high capacitance, and little fluctuation in capacitance, while retaining specific surface area, ...  
WO/2014/104177A1
The present invention provides: a chemical conversion body with which a porous electrolytic capacitor and device exhibiting high bonding strength and high capacitance can be produced; and a production method therefor. This capacitor is p...  
WO/2014/103202A1
Provided are a porous aluminum body and a manufacturing method therefor whereby high-porosity porous aluminum bodies can be manufactured via a continuous manufacturing process. This porous aluminum body comprises a plurality of aluminum ...  
WO/2014/103287A1
An iron-based powder for powder metallurgy, wherein: an alloying component and/or a machinability improver are adhered to the surface of an iron powder with a binder having a melting point of 150ºC or lower; carbon black is adhered to t...  
WO/2014/097639A1
The present invention provides: a gold nanoparticle dispersion liquid for forming a conductive coating film, which is capable of forming a conductive coating film having a low specific resistance by firing at low firing temperatures even...  
WO/2014/096732A1
The invention relates to a catalytic system consisting of a suspension in glycerol of metal nanoparticles comprising at least one transition metal, said suspension also comprising at least one compound stabilising said metal nanoparticle...  
WO/2014/096556A3
A method and an apparatus of extracting metal nanoparticles from electrolytic solutions containing metal ions through an electrochemical process on an electrode. The electrolytic solution undergoes potentiostatic pulse electrolysis in th...  
WO/2014/097871A1
Provided is a starting material powder that is for powder metallurgy and that is capable of improving strength and density, and preventing sintered-body contamination, surface defects, and decarburization. The starting material powder fo...  
WO/2014/095561A1
The invention relates to a lithium anode containing spherical lithium metal particles with an average diameter of between 5 and 200 μm, and a flourine-free rubber-like binding agent selected from the group of saturated polyolefins and p...  
WO/2014/097556A1
According to the present invention, an iron powder for dust cores, which has excellent compressibility and low iron loss after molding, can be obtained by setting the Si content thereof to 0.01 mass% or less, the apparent density thereof...  
WO/2014/097698A1
The present invention provides a tungsten powder pulverization method comprising: a step for classifying raw tungsten powder into a fine powder for which the average particle diameter is relatively small, and a coarse powder for which th...  
WO/2014/092177A1
Provided are: fibrous copper microparticles inhibited from having rugged surface parts; and a mass of fibrous copper microparticles having an average crystallite size controlled in a specific range. The fibrous copper microparticles of t...  
WO/2014/092297A1
The present invention provides metal nanoparticles having improved oxidative stability, which can be incinerated at a low temperature by modifying the surface of the metal nanoparticles through a ligand exchange reaction followed by a re...  
WO/2014/091290A1
A welding wire electrode (100) includes a metal sheath (300) including a core and a core material contained within the core of the metal sheath (300). The core material includes particles of at least one metal alloying compound, wherein ...  
WO/2014/092298A1
The present invention relates to a method for manufacturing metal nanoparticles by preparing a reaction solution by dissolving in a capping agent a metal precursor, which is a precursor of the metal nanoparticles and is represented by a ...  
WO/2014/093427A1
A method of forming rhenium coated metal particles, the method including directly mixing ammonium perrhenate with metal particles and converting the ammonium perrhenate to a rhenium coating on the metal particles, is disclosed. Methods o...  
WO/2014/089698A1
The present disclosure provides semiconductor-metal composite nanoparticles with optical properties that are superior to those of pure materials for use as contrast agents. The composites include noble metal nanoparticles having a layer ...  
WO/2014/087896A1
The present invention provides a Au-Sn-Bi alloy thin film which is uniform and thin while maintaining good bonding performance as a bonding layer using an Au-Sn-Bi alloy on a metalized layer on a substrate or an LED element. In the prese...  
WO/2014/087514A1
Provided is a Cu ball having high sphericity and a low alpha dose despite containing at least given amounts of impurity elements besides Cu. Despite keeping the content of U and T to 5 ppb or less and purity at 99.995% or less in order t...  
WO/2014/087727A1
A silver powder which can have a viscosity falling within a proper range when prepared into a paste, can be kneaded easily, and does not undergo the generation of flakes. A silver powder is used, which has a specific surface area ratio (...  
WO/2014/087728A1
Provided is a silver powder that has a suitable viscosity range during paste manufacture, that is readily kneaded, and that has minimal occurrence of flaking. Dibutyl phthalate absorption measured by the method of JIS-K6217-4 is 7.0-9.5 ...  
WO/2014/086519A1
The invention relates to a method for connecting at least two components (18, 20) using a sintering process. The aim of the invention is to improve the sintering process. This is achieved in that the method has the following method steps...  
WO/2014/087926A1
The purpose of the present invention is to overcome the problem of the necessity for large-scale equipment in order to produce a molybdenum cylindrical body for use as a large target. According to the present invention, a molybdenum cyli...  
WO/2014/083977A1
This voltage non-linear resistance element (20) comprises: a voltage non-linear resistance material (30) constituted of a copper alloy which has a two-phase structure consisting of a Cu phase (31) and a Cu-Zr compound phase (32) that con...  
WO/2014/084021A1
A silver-coated copper powder comprising: core particles each composed of copper; and silver coating layers each arranged on the surface of each of the core particles. The silver-coated copper powder fulfils the requirement represented b...  
WO/2014/084275A1
Provided are: a conductive paste which is capable of forming a conductive film having excellent conductivity at a heat treatment temperature of 300°C or less; and a method for producing the conductive paste. A conductive paste which con...  
WO/2014/083882A1
The present invention provides a thixotropic silver powder that is suitable for use as a paste, has both thixotropic properties and excellent dispersibility, is easy to knead, and minimizes the occurrence of flakes. The maximum torque va...  
WO/2014/084026A1
The present invention addresses the problem of providing a structure which comprises metal plate microparticles and a lipophilic clay-based intercalation compound and which exhibits excellent stability. The problem is solved by a structu...  
WO/2014/080600A1
Provided is a nickel powder to be used in an internal electrode of a laminated ceramic electronic component, and having a high sintering temperature, exhibiting minimal condensation, and having improved high-frequency properties. Specifi...  

Matches 351 - 400 out of 21,802