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Matches 1 - 50 out of 26,431

Document Document Title
WO/2019/007699A1
The invention relates to a method for the surface treatment of a metal powder material, the method comprising the step of providing a powder composed of a plurality of particles of the metal material to be treated, and subjecting the met...  
WO/2019/009015A1
The present application relates to a multilayer sintered plate comprising a porous sintered alloy layer that is bonded to one surface of a back metal, said multilayer sintered plate being characterized in that the porous sintered alloy l...  
WO/2019/009136A1
Provided is a metal powder suitable for a conductive paste of an internal electrode, the metal powder being capable of improving reduction in the capacity of a capacitor associated with thinning of the internal electrode of a multi-layer...  
WO/2019/003680A1
Provided is a soft magnetic alloy having excellent soft magnetism characteristics in which high saturation magnetic flux density and low coercivity are obtained at the same time, the soft magnetic alloy furthermore having small change in...  
WO/2019/004331A1
Provided is a conductive paste capable of forming a highly conductive conduction layer even when spherical copper powder having a small particle size is used, wherein, when a first paste containing 100 parts by weight of a binder resin a...  
WO/2018/235903A1
Provided is a zinc-based alloy shot that comprises Al, Mg, and a remainder of Zn and unavoidable impurities, in which the Al content is 0.05-0.20 mass% and the Mg content is 0.001-0.20 mass% with respect to the zinc-based alloy shot, and...  
WO/2018/232813A1
A mixed powder for use with an electric tool, comprising the following components in parts by mass: 45-50 parts of water-atomized diffusion alloy powder, 1-3 parts of graphite powder, 0.5-2 parts of copper powder, 1-3 parts of magnesium ...  
WO/2018/232814A1
A mixed powder for use in gardening tools and a preparation method thereof, the mixed powder for use in gardening tools comprising the following ingredients in parts by mass: 45-50 parts of water atomised diffusion alloy powder, 1-3 part...  
WO/2018/235902A1
Provided is a zinc-based alloy shot that comprises Al and a remainder of Zn and unavoidable impurities, in which the Al content is 1.0-6.0 mass% with respect to the zinc-based alloy shot, and in which the Vickers hardness is 50-100 HV. C...  
WO/2018/235213A1
The present invention can obtain a layer molded product having high density and high electrical conductivity through development of a copper powder for layer molding to which phosphorus (P) is added so as to suitably reduce the electrica...  
WO/2018/231612A2
Thermally conductive adhesive materials having a first metallic component with a high melting point metal; a second metallic component having a low melting point metal; a fatty acid, an optional amine, an optional triglyceride and option...  
WO/2018/230568A1
Provided is a powder mixture for powder metallurgy which is extremely fluidic, which can be removed from a powder compacting mold die with little force, and which suppresses mold wear during molding. The powder mixture for powder metallu...  
WO/2018/229431A1
The method for producing a fine-walled metal part with complex geometry comprises the steps of: mixing (5) a metal powder with a polymer binder in order to obtain a composite mixture, producing (6) a flexible composite sheet from the com...  
WO/2018/226001A1
The present invention relates to silver particles capable of having a uniform particle distribution, preventing agglomeration of a powder, and significantly improving dispersibility, the silver particles each having pores therein, and to...  
WO/2018/226213A1
In an example, a device cover may comprise a substrate and a metal luster layer having a lustrous paint formulation applied to an outer surface of the substrate. The lustrous paint formulation may comprise base particles with surfaces pa...  
WO/2018/221512A1
In one embodiment of the present invention, a nonmagnetic phase is formed on the surface of a samarium-iron-nitrogen magnetic phase in a samarium-iron-nitrogen magnetic powder, and the arithmetic mean roughness Ra is 3.5 nm or less.  
WO/2018/221920A1
Disclosed are: a method capable of preparing, in large quantity, nonspherical/asymmetric (or nonspherical) microparticles in which the physical factors (for example, size, shape and the like) of a fine wire (for example, a glass-coated m...  
WO/2018/222965A1
Disclosed are interfacially modified metal particulate composite materials for use in powder metallurgy sintered products and processes.  
WO/2018/221594A1
The purpose of the present invention is to provide: a joining member for which even if the interval from formation of a pre-dried film until temporary joining between objects to be joined becomes long, the decrease in joining strength is...  
WO/2018/214612A1
Disclosed is a feed material for 3D printing, the feed material being a metal powder coated by a polymer binder and being of a linear shape. Further disclosed are a preparation method and usage of the above-mentioned feed material, the p...  
WO/2018/216679A1
The purpose of the present invention is to provide a ligand which can bond interfaces each formed between different types of nanoparticles to each other, or can bond interfaces each formed between different types of bulks to each other, ...  
WO/2018/212299A1
This magnetic material includes an L10-type FeNi ordered alloy configured from granular particles (1), and is doped with a light element. Specifically, the L10-type FeNi ordered alloy is configured of a structure in which B, C, or N is i...  
WO/2018/212039A1
A copper porous body comprises a sintered body of a plurality of copper fibers and has a skeleton part that has a three-dimensional network structure, wherein said copper porous body is characterized in that the copper fibers that form t...  
WO/2018/212353A1
An iron powder for an exothermic composition according to the present invention has a bulk density of 0.3-1.5 g/cm3. An exothermic composition according to the present invention contains said iron powder, a carbon material, a halide salt...  
WO/2018/212097A1
The average grain size of this L10-FeNi magnetic powder (11) is 50 nm to 1 μm, and the average value of sphericity P defined by formula (1) is 0.9 or higher. (1): P = Ls/Lr In formula (1), Lr is the circumference of the L10-FeNi magneti...  
WO/2018/212098A1
This magnetic powder (1) is provided with: a main body part (3) that contains L10-FeNi; and an oxide layer (5) that is formed on the surface of the main body part.  
WO/2018/208155A1
The present invention relates to a radiation-curable slurry for additive manufacturing of three-dimensional metal objects, said slurry comprising: a) 2-45 wt% of a polymerizable resin; b) 0.001-10 wt% of one or more polymerization photoi...  
WO/2018/205610A1
Disclosed are a porous biogold-doped zero-valent iron catalyst, a preparation method therefor and the use thereof, the preparation method involving: (1) culturing Pycnoporus sanguineus to a stationary phase and then filtering and collect...  
WO/2018/207521A1
Provided is a dust core which is suitable as a constituent member for a small and low inductor with a built-in coil, and which contains a powder of a crystalline magnetic material and a powder of an amorphous magnetic material. This dust...  
WO/2018/207770A1
The present invention is characterized by having a composition which contains from 16% by mass to 55% by mass (inclusive) of Ni, with the balance made up of Cu and unavoidable impurities, and wherein the contents of Si, Al, Mg and Zr amo...  
WO/2018/206267A1
The invention relates to a method for connecting components, comprising the following steps: (1) applying a metal paste containing an organic solvent to the contact surface of a first component; (2) optionally applying the metal paste to...  
WO/2018/207890A1
A magnetic material is constituted of a L10 type FeNi ordered alloy constituted of acicular particles. In this L10 type FeNi ordered alloy, the direction of the long axis has a magnetic shape anisotropic orientation. Furthermore, when th...  
WO/2018/204637A1
Iron-containing alloys, and associated systems and methods, are generally described. The iron-containing alloys are, according to certain embodiments, nanocrystalline. According to certain embodiments, the iron-containing alloys have hig...  
WO/2018/199679A1
A method of making nickel nanopowders into paste is introduced. To this end, the present invention relates to a method for making nickel nanopowders into paste comprising: (a) a step of preparing a nickel oxide in the form of an oxide; (...  
WO/2018/197612A1
Described are powders of nitrided inorganic materials comprising one or more phases selected from the group consisting of intermetallic phases and alloy phases, and pro- cesses for obtaining such materials.  
WO/2018/199110A1
The purpose of the present invention is to provide copper alloy particles and the like, wherein, by sufficiently melting the irradiation region with heat generated through the irradiation of a laser beam during molding in particular, a l...  
WO/2018/199995A1
A metallic build material granule includes a plurality of primary metal particles and a temporary binder agglomerating the plurality of primary metal particles together. The primary metal particles have a primary metal particle size rang...  
WO/2018/198440A1
This metal member is provided with metal crystal grains (10) and a granular reinforcing substance (30) formed in the boundaries of the crystal grains. The reinforcing substance includes shapes having a grain surface area equivalent grain...  
WO/2018/199687A1
The present invention relates to a method for producing a metal nanostructure having a chiral structure, the method for producing a metal nanostructure, according to one embodiment of the present invention, comprising the steps of: produ...  
WO/2018/197082A1
In a method for additively manufacturing a metal and/or glass-type and/or ceramic component, first a mixture is prepared from substrate particles and an at least two-phase binder. The mixture is prepared preferably in the manner of mould...  
WO/2018/197631A1
The invention relates to a component produced by powder metallurgy, in the form of a valve guide or a valve seat ring, having an iron-based matrix, which contains a mineral solid lubricant, the matrix having a density of 75 to 90% of the...  
WO/2018/193745A1
As a dust core capable of maintaining excellent insulation even when being left in a high-temperature environment for a long period of time, provided is a dust core that contains a magnetic powder comprising an insulating substance and a...  
WO/2018/193659A1
Provided is a cemented carbide comprising: a first hard phase particle containing WC; a second hard phase particle containing a carbonitride containing at least Ti and Nb; and a metal binding phase containing iron-group elements, wherein...  
WO/2018/194018A1
This cemented carbide comprises: first hard-phase particles including WC; second hard-phase particles including a carbonitride containing at least Ti and Nb; and a metal bond phase including an iron group element, wherein the second hard...  
WO/2018/193671A1
Provided are a copper powder having high absorptivity during laser irradiation and that enables efficient heat input, thereby enabling fusion joining using a low-energy laser, and that also has high convenience of handling, and a method ...  
WO/2018/187900A1
A system and a method for fabrication of bulk nanocrystal alloys are provided. The method includes subjecting powders of at least one material to an ultrasonic vibration at a first amplitude, heating the powders in response to the ultras...  
WO/2018/189190A1
The present invention relates to a method for producing a 3D object and to a system adapted to implement the method, wherein the method comprises: - providing a powder material (G); - providing a radiation absorbent material, in the form...  
WO/2018/191028A1
A powder deagglomerator comprises a vertical flow chamber, a powder inlet tube, and an ultrasonic horn vibrationally coupled to an ultrasonic transducer. The vertical flow chamber includes an outer wall, powder outlet port, and a mountin...  
WO/2018/188262A1
Disclosed are a magnetic refrigeration composite material and a preparation method therefor, wherein the specific composition of the magnetic refrigeration composite material is: X+Y+Z, wherein X is one or more of magnetic refrigeration ...  
WO/2018/190405A1
A FeNi ordered alloy having an L10-type ordered structure, the degree of order being at least 0.4, and the coercive force being at least 87.5 kA/m. For example, a FeNi disordered alloy is subjected to a nitriding treatment and then a den...  

Matches 1 - 50 out of 26,431