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Matches 1 - 50 out of 23,758

Document Document Title
WO/2017/047100A1
Provided is a mixed powder for powder metallurgy, which, while having a constituent composition that does not contain Ni, a cause of non-uniformity in the metal structure of sintered compacts, and the leading factor behind increased cost...  
WO/2017/047753A1
The purpose of the present invention is to reduce particle generation during sputtering. Provided to achieve this purpose is a sputtering target material containing, by at.%, 10-50% B, wherein the remainder comprises unavoidable impuriti...  
WO/2017/047764A1
Provided is a method for manufacturing a dust core having exceptional corrosion resistance while ensuring high electric resistance and strong insulating properties. A method for manufacturing a dust core in which Fe-M (where M is Al or C...  
WO/2017/047761A1
Provided is a dust core having exceptional corrosion resistance while ensuring high electric resistance and strong insulating properties. The present invention is a dust core that includes Fe-M (where M is Al or Cr) alloy particles, wher...  
WO/2017/048780A1
An article comprises a plurality of micro-sized or nano-sized galvanic cells, wherein the article has a seamless structure encompassing a plurality of empty spaces of different sizes, geometries, distributions, or a combination thereof, ...  
WO/2017/046827A1
Provided is a high-performance permanent magnet. This permanent magnet is provided with: a composition expressed by the composition formula RpFeqMrCutCo100-p-q-r-t; and a metal structure that includes cell phases having a Th2Zn17-type cr...  
WO/2017/047542A1
The present invention provides a precious metal powder production method enabling the production of, at low cost, a highly pure and highly crystalline precious metal powder that has a narrow particle-size distribution. The present invent...  
WO/2017/043091A1
Provided is a method for efficiently and stably producing, via a water atomization process, an alloyed steel powder containing easily-oxidizable Cr as an alloying element. This method for producing an alloyed steel powder for a sintered ...  
WO/2017/043545A1
This copper paste for joining comprises metal particles, and a dispersion medium, the metal particles including sub-micro copper particles with a volume-average particle diameter of 0.12µm-0.8µm inclusive, and micro copper particles wi...  
WO/2017/043256A1
Provided is a composition which includes: powdered silver in which grain distribution of primary particles has a first peak in a particle size range of 20 to 70 nm and a second peak in a particle size range of 200 to 500 nm, in which 50%...  
WO/2017/043090A1
Provided is a method that is for producing an alloy steel powder for powder metallurgy. The method uses a moving bed furnace and, without the need for gas analysis, which makes cumbersome maintenance necessary, makes it possible to heat ...  
WO/2017/043094A1
Provided is a mixed powder for powder metallurgy with which it is possible to obtain a sintered compact that, despite not containing Ni, has an excellent tensile strength and ductility equivalent to or better than those of a sintered com...  
WO/2017/043095A1
Provided is a method for producing an alloy steel powder for powder metallurgy. The method uses a moving bed furnace and, without the need for gas analysis, which makes cumbersome maintenance necessary, makes it possible to heat treat an...  
WO/2017/043541A1
This copper paste for joining includes metal particles and a dispersant. The metal particles include sub- copper microparticles having a volume average particle diameter of 0.12-0.8 μm inclusive and flake-shaped copper microparticles ha...  
WO/2017/043540A1
This assembly is provided with a first member, a second member, and a sintered metal layer for joining the first member and the second member. The sintered metal layer includes a structure derived from flake-form copper particles dispose...  
WO/2017/038855A1
A composite member (6) for joining WC-based cemented carbide members (1, 2) interposed by a joining layer (7) formed by solid-phase diffusion-joining of a joining member (3) that comprises Ti foil, and a tool comprising the composite mem...  
WO/2017/037165A1
Additive manufacturing apparatus and method for producing an object layer by layer. The apparatus has a slurry applicator (5) for providing a layer of slurry (3) with a predetermined thickness (d1). The slurry (3) is a suspension contain...  
WO/2017/037015A1
The invention relates to a method for producing a shaped body. In the method, a plurality of material layers of the shaped body which lie one above the other are built up by means of an additive manufacturing process in a plurality of su...  
WO/2017/038572A1
Provided is a conductive paste which is capable of suppressing the occurrence of a large void in a bonded portion even in cases where a relatively large chip is bonded to a substrate. A conductive paste which contains: a metal powder hav...  
WO/2017/038295A1
Provided is a dust core which contains a powder of a crystalline magnetic material such as carbonyl iron, and which contains, as a dust core having excellent magnetic characteristics, a powder of a crystalline magnetic material and a pow...  
WO/2017/036704A1
The invention relates to a metal paste, containing (A) 75 to 90% by weight of copper and/or silver particles that are provided with a coating containing at least one organic compound, (B) 5 to 20% by weight of an organic solvent, and (C)...  
WO/2017/038478A1
The present invention addresses the problem of providing: a phosphorus-containing copper powder that contains only a small amount of carbon and that has, by limiting the amount of oxygen to a relatively low level, an excellent volume res...  
WO/2017/038465A1
The present invention relates to a silver-coated copper powder, especially to a silver-coated copper powder having a dendrite shape, and provides a novel silver-coated copper powder which is able to have enhanced conductivity without bei...  
WO/2017/035918A1
A high-strength impact-resistant cermet composite liner plate, comprising the following components in parts by mass: 20-80 parts ceramic granules, 30-80 parts powdered metal, 30-50 parts ultra-high molecular weight polyethylene, 5-10 par...  
WO/2017/033889A1
Provided is a silver powder with which it is possible to form a conductive film having superior conductivity, and which does not clump together to form lumps over time and thus has good preservation stability. Also provided are a manufac...  
WO/2017/033911A1
The present invention relates to a metal paste obtained by kneading a solvent and a solid component comprising silver particles, wherein: the solid component is constituted from silver particles that contain 30% or more, in terms of numb...  
WO/2017/034029A1
A method for manufacturing metal nanoparticles comprises a step (S1) for adding at least one metal salt to an ionic liquid and generating metal ions in the ionic liquid, and a step (S2) for heating the ionic liquid to which the metal sal...  
WO/2017/033990A1
This magnetic core powder A to be used to produce a dust core, contains: soft magnetic metal powder having individual particle surfaces coated with insulation coatings; and pure iron powder having individual particle surfaces not coated ...  
WO/2017/026162A1
Provided is an aggregate of flaked silver particles having high light reflectivity; if dispersed in a resin, said aggregate of flaked silver particles forming a paste having high reflectivity, high gloss, and exceptional electroconductiv...  
WO/2017/026519A1
Provided is a Ni-based super alloy powder for laminate molding comprising C: 0-0.2%, Si: 0.05-1.0%, Mn: 0.05-1.0%, Cr: 10.0-25.0%, Fe: 0.01-10%, Al: 0.1-8.0%, Ti:0.1-8.0%, S: ≦ 0.002% and/or N: ≦ 0.10%, with the remainder being Ni an...  
WO/2017/026722A1
The present invention relates to a production method for a silver powder, the method comprising: a silver salt reducing step (S2) including a reaction-fluid production step (S21) involving the production of a first reaction fluid compris...  
WO/2017/025834A1
The invention provides a method for recycling precious metals from waste materials characterized by steps of providing a powder or a waste material concentrate, digesting it under oxidizing conditions, qualitative and quantitative analys...  
WO/2017/026723A1
The present invention relates to a preparing method for a silver powder, the method comprising a salt reducing step (S2) which comprises: a reaction liquid preparing step (S21) for preparing a reaction liquid containing a silver ion, a r...  
WO/2017/022595A1
This soft magnetic powder contains, as a main component, particles free of hollow parts. In a cross section of a molded body resulting from compaction molding the soft magnetic powder so that the volume filling rate is 75%-77%, the numbe...  
WO/2017/022594A1
A soft magnetic material according to the present disclosure contains particles, each of which comprises a plurality of nano-sized crystallites and an amorphous phase that is present around the crystallites, and wherein: the average part...  
WO/2017/022578A1
Provided is a powder for conductive fillers, which is composed of a plurality of particles, and wherein: the material for each particle is an alloy that contains from 0.1% by mass to 10% by mass (inclusive) of Bi, with the balance made u...  
WO/2017/022227A1
Provided is a soft magnetic dust core having high density and high characteristics. A method for producing a soft magnetic dust core, wherein: a coated powder, which contains an amorphous powder composed of an Fe-B-Si-P-C-Cu system alloy...  
WO/2017/018359A1
A mixed solution, in which at least a silver compound, a reducing agent and a dispersant are mixed, is obtained first (S1). After that, sheet-like or plate-like first silver particles and second silver particles which have a spherical sh...  
WO/2017/018264A1
A dust core which comprises: a plurality of soft magnetic particles configured from an iron-based material; insulating layers having covering layers that are mainly composed of a phosphate salt and cover the surfaces of the soft magnetic...  
WO/2017/015568A1
Certain embodiments are directed to systems and methods using surface enhanced Raman scattering (SERS) detection. More specifically, the present invention describes a system and method of use for SERS detection of sialic (N-acetylneurami...  
WO/2017/012177A1
Precious metal-silicon composite powder prepared by means of a Galvani reaction, and an application thereof. By means of match between electron gain or loss in a Si-Si bond and chemical potentials for atomic reduction of Au3+/Au, Ag+/Ag,...  
WO2017011150A1
The material properties of structures made with conductive nanoparticles are enhanced by radiation sintering followed by chemical sintering. The conductive nanoparticles may be applied to substrates by methods such as screen printing, in...  
WO/2017/009264A1
The invention relates to a method and a device for allowing the removal of the oxides present on the surface of nodules of a metal powder before using same in a solid or liquid industrial powder assembly method, characterised in that it ...  
WO2017011715A1
Disclosed herein are surface-functionalized powders which alter the solidification of the melted powders. Some variations provide a powdered material comprising a plurality of particles fabricated from a first material, wherein each of t...  
WO/2017/006531A1
Provided are a joining composition and a joining method using the joining composition in which a joining body having a dense joining layer and high joining strength can be obtained at a relatively low joining temperature without applied ...  
WO/2017/006610A1
Provided are a powder material, a lamination-fabricated article, and a method for manufacturing a lamination-fabricated article, whereby a lamination-fabricated article comprising a substance having a high (1600°C or greater) melting po...  
WO/2017/007011A1
Provided is a metal fine particle-containing composition which enables metal parts on electrical components to be joined at a relatively low temperature, and which achieves a strong joint and leaves little residual organic matter after j...  
WO/2017/002704A1
The present invention accurately distinguishes a soldering material which is less apt to oxidize. The soldering material is Cu-core balls which comprise: Cu balls that have a given size and ensure a space between a semiconductor package ...  
WO/2017/003574A2
A metal-matrix composite includes a reinforced composite material including reinforcement material dispersed in a binder material. The reinforcement material includes a metallic component dispersed with reinforcing particles and at least...  
WO/2017/004301A1
The present disclosure, among other things, provides new technologies for preparation of anisotropic nanoparticle cores (e.g., anisotropic gold nanoparticle cores) and compositions thereof. Provided technologies show a number of advantag...  

Matches 1 - 50 out of 23,758