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JP2018040028A |
To provide a metal powder and the like that are low both in elastic modulus and magnetization rate, and make it possible to produce easily an implant of a desired shape.A zirconium alloy powder for metal laminate molding is the raw mater...
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JP2018038617A |
To provide an alloy for living body low in magnetic susceptibility and excellent in mechanical properties.An alloy for organism contains Zr as a main component, 0.1 mass% to 25 mass% of Nb, 0.1 mass% to 25 mass% of Mo and 0.1 mass% to 25...
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JP6284647B2 |
An improved mercury-dispensing combination of materials is made up of a compound A including mercury and a second metal selected among titanium, zirconium and mixtures thereof and an alloy or an intermetallic compound B including copper ...
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JP6249786B2 |
To provide a Zr alloy material which can maintain high corrosion resistance for a long time.A Zr alloy material of the present invention comprises a base material, and an external surface layer covering an external surface of the base ma...
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JP6228231B2 |
A treatment process for a zirconium alloy is provided. The process includes the following steps: a zirconium alloy ingot is prepared, the composition of which is: 0.40%≰Nb≰1.05%; traces≰Sn≰2%; (0.5Nb−0.25)%≰Fe≰0.50%; traces...
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JP6219399B2 |
The disclosure relates to thermoelectric materials prepared by self-propagating high temperature synthesis (SHS) process combining with Plasma activated sintering and methods for preparing thereof. More specifically, the present disclosu...
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JPWO2016157672A1 |
Alloy powder for electrodes is AB2It contains particles of a hydrogen storage alloy having a type crystal structure, and the hydrogen storage alloy is located at the A site of the crystal structure and contains the first element containi...
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JP2017168362A |
To provide a negative electrode for an alkali storage battery which is superior in cost stability, which has a high discharge capacity from the first time of a charge/discharge cycle, and which is capable of retaining a high discharge ca...
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JP2017166040A |
To provide a hydrogen storage alloy having a high hydrogen storage capacity, capable of easily releasing stored hydrogen, with little variation of raw material costs and which can be supplied inexpensively, and a manufacturing method the...
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JP6186369B2 |
Provided are a crystalline alloy having significantly better thermal stability than an amorphous alloy as well as glass-forming ability, and a method of manufacturing the crystalline alloy. The present invention also provides an alloy sp...
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JP6160699B2 |
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JP6154918B2 |
The purpose of the present invention is to provide a crystalline alloy having glass forming ability which has significantly superior thermal stability for being amorphous while having glass forming ability, and a manufacturing method for...
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JP2017091820A |
To provide means which enables the enhancement in the cycle durability of an electric device, such as a lithium ion secondary battery.A silicon-containing alloy is used as a negative electrode active material for an electric device, whic...
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JP2017050223A |
To provide a method of manufacturing an electrode, capable of dramatically increasing discharge capacity of an alkaline storage battery.A method of manufacturing an electrode for an alkaline storage battery of the present invention is ch...
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JP6092763B2 |
A composite metal object comprises ductile crystalline metal particles in an amorphous metal matrix. An alloy is heated above its liquidus temperature. Upon cooling from the high temperature melt, the alloy chemically partitions, forming...
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JP6090388B2 |
It is an electrode material that is used as an electrode contact of a vacuum interrupter and that contains one or more parts by weight of a heat-resistant element and one part by weight of Cr, the remainder being Cu and an unavoidable im...
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JP2017008358A |
To enhance smoothness of a plateau region and effective hydrogen amount in a multicomponent-based hydrogen storage alloy based on a Ti-Mn-based alloy.A hydrogen storage alloy has a composition represented by TiZr(Mn[CrM]), where 0
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JP2016209931A |
To provide an improved welding method.The present invention, as disclosed herein, generally relates to an improved method of a welding field using a longer distance contact-workpiece longer than one recommended in relation to a shield ga...
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JP6041045B2 |
A biocompatible zirconium alloy that comprises Zr as the main component and contains Ta in an amount greater than 15 mass%.
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JP6023605B2 |
A method of making sputter targets using rotary axial forging is described. Other thermomechanical working steps can be used prior to and/or after the forging step. Sputter targets are further described which can have unique grain size a...
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JP5982474B2 |
Articles, such as tubing or strips, which have excellent corrosion resistance to water or steam at elevated temperatures, are produced from alloys having 0.2 to 1.5 weight percent niobium, 0.01 to 0.6 weight percent iron, and optionally ...
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JP2016522319A |
The present invention relates to a nanostructured composite thin film and a method for producing the same, and the nanostructured composite, which exhibits low friction characteristics having high hardness and adhesion while showing a si...
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JP5950496B2 |
Preparation of alloy powder, based on titanium, zirconium and hafnium, alloyed with the elements of nickel, copper, tantalum, tungsten, rhenium, osmium and iridium, comprises: (a) mixing oxides of titanium, zirconium and/or hafnium, and ...
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JP5944512B2 |
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JP5933640B2 |
Zirconium alloy resistant to shadow corrosion, for boiling water nuclear reactor fuel assembly component comprises a composition of niobium, tin, iron, sulfur, carbon, silicon and oxygen, and the preparation of the alloy comprises, durin...
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JP5924825B2 |
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JP5918487B2 |
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JP5916286B2 |
Disclosed is a zirconium alloy material having high corrosion resistance regardless of thermal history during its manufacturing process. The zirconium alloy material is obtained by providing a zirconium alloy containing on the mass basis...
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JP5904308B2 |
An electrode material wherein Cr-containing particles are finely miniaturized and uniformly dispersed while a Cu portion, which is highly conductive component, is also finely miniaturized and uniformly dispersed. The electrode material i...
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JP5897766B2 |
The method involves forming solder (5) on base material (2) through nano-film. The nano-film is ignited locally so as to produce exothermic reaction, where fusion of solder with the base material takes place to form a protective layer. A...
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JP5877734B2 |
Sharp-edged cutting tools and a method of manufacturing sharp-edged cutting tools wherein at least a portion of the sharp-edged cutting tool is formed from a bulk amorphous alloy material are provided.
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JP5876651B2 |
The rare earth metals production process produces powder of average grain size below 20 mu m of zirconium, titanium or hafnium by metallic thermal reduction of oxides or halogenides. A passivating gas is added during and/or after the red...
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JP5850372B2 |
[Object] To provide a grain refiner for casting; and a method for producing the same. The grain refiner contains heterogeneous nucleator particles having a smaller degree of mismatching ´ with respect to pure aluminum or an aluminum all...
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JP5826970B2 |
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JP2015212400A |
To provide a zirconium alloy that is low in elastic modulus, and a bone anchor that prevents the occurrence of stress shielding.A zirconium alloy comprises Nb of 8 mass% or more and 11 mass% or less, and at least one of Sn and Al of 1 ma...
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JP2015207689A |
To provide a dielectric and an electrolytic capacitor which enable the achievement of a less leakage current, and are highly reliable even under a high temperature environment.A dielectric comprises at least, zirconium, titanium and carb...
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JP2015183243A |
To provide a sintered-body sputtering target capable of producing inexpensively a layered sputtering target having each different composition area in the thickness direction of the target, having little fluctuation of the composition in ...
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JP2015183244A |
To provide a sintered-body sputtering target having little fluctuation of a composition of each deposition, capable of reducing generation of abnormal discharge during sputtering, and suppressing generation of particles.In a sintered-bod...
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JP2015165446A |
To provide an apparatus that includes a near field transducer (NFT).The NFT includes, among other elements and materials: tantalum (Ta), niobium (Nb), molybdenum (Mo), rhodium (Rh), ruthenium (Ru), osmium (Os), titanium (Ti), zirconium (...
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JP2015520798A |
A polyphase metal hydride alloy material capable of reversible adsorption and desorption of hydrogen, ABxIt contains a first major phase or phase group having a type crystal structure and a second phase having a modifier element concentr...
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JP5723277B2 |
A method of producing three-dimensional bodies which wholly or for selected parts consists of a composite of crystalline or nanocrystalline metal particles in a matrix of amorphous metal. A metal powder layer (4) is applied onto a heat-c...
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JP5646800B2 |
The production of a flat product of zirconium alloy comprises: (a) producing and casting an ingot of zirconium alloy; (b) forming the ingot to produce a flat product; (c) subjecting to a hardening operation (beta ) to produce an acicular...
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JP5628519B2 |
Metal getter systems for use in electronic devices are provided. The getter systems taught herein include compartmentalized, metal getter systems for use in electrolytic environments present within electrolytic devices, such as electroly...
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JP5627935B2 |
A Ti-based brazing filler material comprising in mixture a Zr-containing alloy powder comprising 30 to 90% by mass of one or two of Cu and Ni, the balance being Zr and unavoidable impurities and a Ti-based powder comprising 0 to 50% by m...
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JP5605423B2 |
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JP5604470B2 |
An alloy is disclosed which contains at least four components. Optionally, a small proportion of a fifth component may be present. The alloy has a bulk structure containing at least one amorphous phase. The alloy composition follows an "...
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JP5566877B2 |
A method of forming bulk metallic glass engineering materials, and more particularly a method for forming coarsening microstructures within said engineering materials is provided. Specifically, the method forms ‘designed composites’ ...
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JP5551869B2 |
To prevent corrosion and hydrogen absorption of a zirconium base alloy. When it is assumed that a tin concentration, an iron concentration, and a chromium concentration are CSn(mass%), CFe(mass%), and CCr(mass%), respectively, alloy comp...
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JP5531179B2 |
A method for treating a Cu thin sheet is provided. The method comprises the steps of: supplying a slurry in which a diffusion bonding aid and a reinforcing material are dispersed in a solvent to a predetermined portion on a Cu or Cu base...
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JP5493127B2 |
To provide a hydrogen storage material excellent in heat transfer properties and a method for producing the hydrogen storage material.The hydrogen storage material comprises a hydrogen storage alloy and a carbon nanotube, wherein the car...
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