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WO/2012/060225 |
The purpose of the present invention is to improve the stress in the plateau region of a composite having a superelastic shape memory alloy as a matrix. This composite is a composite having a superelastic shape memory alloy as a matrix, ...
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WO/2012/053640 |
Provided is a clay-like composition (gold clay) for forming a sintered body, said clay-like composition being characterized by comprising: a powder component including metal powder containing gold and oxide powder containing copper; a bi...
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WO/2012/052252 |
The invention relates to a starter material for a sintering compound, said starter material comprising first particles of at least one metal having a first coating which is applied to the first particles and consists of an organic materi...
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WO/2012/054507 |
Various illustrative embodiments of a free-machining aluminum alloy composition and related methods are provided. The aluminum alloy composition can include an aluminum alloy and an effective amount of a graphitic material as a free-mach...
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WO/2012/053486 |
In electric discharge machining in which a Cu(Ag)-W(Mo) based electrode is employed, the present invention improves the machining speed, electrode wear rate, and surface roughness of an object to be machined. For this purpose, suitable a...
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WO/2012/053506 |
The present invention is a method for manufacturing an oxide dispersion strengthened platinum alloy including a step in which an object to be milled, comprising a platinum alloy in a solvent, is milled using milling equipment provided wi...
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WO/2012/053237 |
Provided is a cutting tool having high defect resistance throughout a long period of use in a rolling cutting process for a heat-resistant alloy such as an Ni-based or a Co-based alloy. A WC-based cemented carbide cutting tool, wherein t...
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WO/2012/050271 |
Disclosed are a tungsten-copper alloy, a metal material having the same and a fabrication method for the tungsten-copper alloy, the fabrication method including generating tungsten-copper composite powders such that tungsten is coated on...
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WO/2012/050079 |
A negative electrode material (1) for a lithium secondary cell is formed from a sheet or foil (2) comprising an electrically conductive core layer (3) and, formed on at least one surface of the core layer (3), a porous layer (4) at least...
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WO/2012/046768 |
Provided is an Al-based alloy sputtering target capable of increasing the deposition rate (sputter rate) when using a sputtering target, and preferably capable of preventing the occurrence of splashes. The Al-based alloy sputtering targe...
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WO/2012/045761 |
The present invention relates to a punch for manufacturing of metal beverage cans of a cemented carbide comprising a hard phase comprising WC and a binder phase the cemented carbide composition comprises, in wt- %, from 50 to less than 7...
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WO/2012/045247 |
A manufacturing method of a multilayer shell-core composite structural component comprises the following procedures: (1) respectively preparing feeding material for injection forming of a core layer, a buffer layer and a shell layer, whe...
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WO/2012/042791 |
[Problem] To suppress the generation of particles by reducing the average particle diameter to several dozen μm or less. [Solution] After forming a preform of a tungsten powder, the preform is sintered. The preform is formed so as to ha...
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WO/2012/040217 |
Multi-layered cellular metallic glass structures and methods of preparing the same are provided. In one embodiment, the cellular metallic glass structure includes at least one patterned metallic glass sheet and at least one additional sh...
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WO/2012/039207 |
Provided is an electric contact material having excellent welding resistance, wear resistance and thermal performance. The electric contact material (31) contains more than 55 mass% and not more than 80 mass% of tungsten carbide, 2 to 5 ...
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WO/2012/039228 |
In the present invention, after accommodating a core, formed by mixing a base metal and carbon such that the carbon is 80% by volume or less and compacting the powder or sintering, in the indented part of a cup made of nickel or a metal ...
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WO/2012/039229 |
In the present invention, a core is formed from a composite material in which the base material is copper or a metal having copper as a main component, and carbon having thermal conductivity higher than the thermal conductivity of the ba...
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WO/2012/036037 |
A feed ingredient containing at least WC powders and Co powders as raw materials, and at least any of the following (a) to (e) as an essential powder component: (a) Zr compound powders, Nb compound powders, and Ta compound powders; (b) c...
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WO/2012/031391 |
Disclosed is a tarnish resistant silver alloy with the composition of (by wt%): silver 82.5-92.5%, cobalt 1.5-7.5%, nickel 0.5-2.5%, and copper 0.5-15%, wherein the weight ratio of cobalt and nickel is controlled within 2.5~3.5:1. The me...
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WO/2012/027992 |
Disclosed is a preparation method of Al-Zr-C master alloy which comprises 0.01-10% Zr, 0.01%-0.3% C and balance Al. The method includes the following steps: (1) preparing materials of commercially pure Al, Zr metal and graphite according...
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WO/2012/027989 |
Application of aluminum-zirconium-carbon master alloy in deforming process of magnesium or magnesium alloy is provided. The aluminum-zirconium-carbon master alloy is composed of by weight percentage Zr 0.01-10%, C 0.01-0.3%, and balance ...
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WO/2012/027990 |
Disclosed is a grain refiner for magnesium and magnesium alloy. The grain refiner is a master alloy of Al-Zr-C with a composition (by wt%) of : Zr 0.01%-10%, C 0.01%-0.3% and balance Al. A method for preparing the grain refiner is also d...
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WO/2012/028954 |
In a method of casting a light alloy to manufacture a casting product through casting, a light alloy composed of a light metal as a base material and an additional element is heated to be melted, and a molten coarse material (the light a...
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WO/2012/027207 |
A method of sintering by: placing a compacted metal powder inside a cylindrically- shaped susceptor and in an inert atmosphere or a vacuum, and applying microwave or millimeter- wave energy to the powder until the powder is sintered.
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WO/2012/023620 |
Provided is a high-strength titanium alloy material which is highly strengthened in whole by applying nitrogen in a highly versatile α-β-type titanium alloy. Also provided is a process for producing a high-strength titanium alloy membe...
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WO/2012/023610 |
Provided are: a hydrogen absorbing alloy which suppresses elution of Co, Mn, and Al etc. to an alkali electrolyte, is highly corrosion resistant, and can be industrially produced with fewer costs by reducing Co; a nickel-hydrogen seconda...
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WO/2012/023475 |
The present invention provides: a CrTi-based alloy or sputtering target material which comprises 35 to 65at% of Ti with the balance consisting of Cr and unavoidable impurities; and processes for producing the same. The CrTi-based alloy o...
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WO/2012/021186 |
Provided herein are titanium alloys that can achieve a combination of high strength and high toughness or elongation, and a method to produce the alloys. By tolerating iron, oxygen, and other incidental elements and impurities, the alloy...
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WO/2012/021254 |
Cemented carbide compositions consisting essentially of tungsten carbide particles and a cobalt-silicon alloy binder are disclosed. Also disclosed are methods of making the cemented carbide compositions and articles which incorporate the...
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WO/2012/021257 |
Processes for producing a nickel-titanium alloy are disclosed. The processes are characterized by the production of nickel-titanium alloy articles having improved microstructure. A pre-alloyed nickel-titanium alloy is melted and atomized...
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WO/2012/017952 |
Provided is a target for use in magnetron sputtering, which can increase the amount of leakage magnetic flux during the magnetron sputtering compared with that achieved in conventional techniques without decreasing the content of a ferro...
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WO/2012/016317 |
A drill bit matrix is provided that contains a powdered abrasive material and a refractory metal powder in which the refractory metal powder is a coated powder in which each granule of the refractory metal powder is coated by a coating m...
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WO/2012/016649 |
The invention relates to a process for producing components which are made of a dispersion-reinforced iron- or nickel-based alloy. It is an object of the invention to provide possible ways of producing high-temperature-resistant componen...
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WO/2012/016257 |
The invention provides a process for producing a Cu-Cr material for a switching contact, in particular for vacuum switches, by powder metallurgy, said process comprising the following steps: (S2) a Cu-Cr powder mixture formed from Cu pow...
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WO/2012/015339 |
The invention relates to composite carbon-containing nanomaterials for the manufacture of mint items such as coins, tokens and medals from metal powders. The composite carbon-containing material for mint items contains copper, nickel, ti...
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WO/2012/014949 |
In silver-oxide electric contact materials, there has been the problem of oxides being deposited on the contact surface by repeated electrical opening/closing, resulting in contact resistance at the contact surface and causing a temperat...
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WO/2012/015119 |
A multilayered metal including titanium according to the present invention comprises: an outer layer formed by rolling a titanium powder on the outside of the multilayered metal; and an inner layer formed of a different metal inside the ...
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WO/2012/010941 |
The invention relates to a watch-making or clock-making component comprising an amorphous metal alloy corresponding to the formula: FeaCobNicNbdVeBfTag, in which: 0 < a < 70; 0 < b < 70; 8 < c < 60; 1 < d < 19; 1 < e < 10; 12 < f < 25; 0...
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WO/2012/011294 |
Disclosed is a non-magnetic material dispersion-type ferromagnetic material sputtering target in which non-magnetic material particles comprising oxides are dispersed in a metal having a composition containing 20 mol% or less of Cr, and ...
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WO/2012/010941 |
The invention relates to a watch-making or clock-making component comprising an amorphous metal alloy corresponding to the formula: FeaCobNicNbdVeBfTag, in which: 0 < a < 70; 0 < b < 70; 8 < c < 60; 1 < d < 19; 1 < e < 10; 12 < f < 25; 0...
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WO/2012/010452 |
The invention relates to an erodable ceramic body having electrically conductive hard material particles dispersed in an aluminum oxide / zirconium dioxide matrix. Advantageous potential adaptations to different requirements arise in tha...
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WO/2012/008470 |
An aluminum alloy with excellent high-temperature strength and thermal conductivity, which is created both by adjusting the composition thereof so as to inhibit the deterioration of high -temperature strength and by minimizing the Mn con...
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WO/2012/004655 |
Method for the production of an element subject to wear (10), comprising a metal matrix (14) and at least a core (12) of hard material. The method provides a first step in which a temporary aggregation structure (17) is prepared with at ...
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WO/2012/004654 |
Method for the production of an element subject to wear (10), comprising a metal matrix (14) and at least a core (12) of hard material. The method provides a first step in which a temporary aggregation structure (17) is prepared with at ...
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WO/2012/003669 |
A vanadium-chromium-iron alloy is composed of (by wt%) 58.53~71.21% V, 24.76~36.49% Cr, 5.02~8.27% Fe and balance inevitable impurities. The alloy has low costs and can be used as a base material for producing V-based hydrogen-storage al...
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WO/2011/162398 |
Provided are: a method for producing an electrode material for a vacuum circuit breaker, whereby withstand voltage, large current interruption performance and capacitor switching performance can be improved; an electrode material for a v...
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WO/2011/162107 |
The disclosed electrical contact material is highly resistant to welding and wear and exhibits excellent temperature performance. Said electrical contact material (31) contains, by mass, more than 30% and no more than 55% tungsten carbid...
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WO/2011/162385 |
Disclosed is a process for producing a (rare earth)-Mg-Ni-based hydrogen storage alloy that enables the production of a nickel hydrogen secondary battery having excellent cycle properties and high capacity, in a safe and industrially adv...
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WO/2011/163236 |
A bioabsorbable implant including an elongated metallic element including more than 50% a metal substantially free of rare earth metals, with the elongated metallic element defining at least a portion of the bioabsorbable implant.
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WO/2011/163236 |
A bioabsorbable implant including an elongated metallic element including more than 50% a metal substantially free of rare earth metals, with the elongated metallic element defining at least a portion of the bioabsorbable implant.
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