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Matches 1 - 50 out of 25,774

Document Document Title
WO/2018/161742A1
The invention discloses a nanoporous copper-zinc-aluminum shape memory alloy, a preparation method and application thereof. The method comprises firstly mixing a pure copper billet, a pure zinc billet and a pure aluminum billet according...  
WO/2018/161416A1
The invention discloses a liquid metal thermal interface material with a melt-back property and a preparation method thereof. The liquid metal thermal interface material is characterized by containing in percent by weight: 20-40 wt% of i...  
WO/2018/162710A1
A composition comprising a ternary intermetallic compound X2YZ, wherein X, Y, and Z are different from one another; X being selected from the group consisting of Mn, Fe, Co, Ni, Cu, and Pd; Y being selected from the group consisting of C...  
WO/2018/162920A1
Disclosed is a titanium alloy comprising: 70 at.% to 85 at.% titanium; 3.0 at.% to 23 at.% of vanadium; 1.8 at.% to 5 at.% iron; and 0.5 at.% to 3 at.% aluminium. The alloy has superelastic properties with high elastic recovery and a lar...  
WO/2018/162919A1
Disclosed is a titanium alloy comprising: 76 at.% to 89 at.% titanium; 3.0 at.% to 18 at.% of niobium; 0.5 at.% to 4.8 at.% hafnium; and 0.05 at.% to 3 at.% chromium. The alloy has superelastic properties with high elastic recovery and a...  
WO/2018/159870A1
Provided is a negative electrode active material for a second battery capable of providing high-capacitance and high-efficiency charge and discharge characteristics. The negative electrode active material comprises a negative electrode a...  
WO/2018/159890A1
A zinc-aluminum alloy according to the present invention is manufactured by a method comprising the steps of: obtaining a zinc-aluminum mother alloy through casting; and remelting the zinc-aluminum master alloy and unidirectionally solid...  
WO/2018/159753A1
This sputtering target is characterized by having a metal copper phase and a copper oxide phase, wherein the volume fraction of the copper oxide phase is in a range exceeding 80 vol% and less than or equal to 90 vol%, the ratio IP1/IP2 b...  
WO/2018/154848A1
A method for manufacturing a contact material having: a step for forming an Ni alloy coating having a film thickness of 40 to 110 nm on the surface of a WC powder having an average particle diameter of 2 to 10 μm by electroless Ni plati...  
WO/2018/156651A1
Disclosed herein are embodiments of rapidly solidified alloys that comprise aluminum, a rare earth element, one or more additional alloying elements, such as aluminum, and an optional additive component. The alloy embodiments exhibit a u...  
WO/2018/154124A1
The present invention relates to a method for the economic production of light structural components with high flexibility in the geometry attainable. It also relates to the material required for the manufacturing of those parts. The met...  
WO/2018/155514A1
A magnetic core unit provided with: a wound magnetic core including a wound nanocrystalline alloy ribbon; a case having a space corresponding to the outer shape of the wound magnetic core, the wound magnetic core being housed in the spac...  
WO/2018/151313A1
Provided are a sintered material excellent both in thermal stress and joining strength, a connection structure provided with the sintered material, a joining composition whereby the sintered material can be manufactured, and a method for...  
WO/2018/150100A1
The invention relates to a method for producing hard metal powder suitable for manufacturing hard metal products comprising metal carbides and a binder. To provide a method which is easy to carry out and which provides high quality hard ...  
WO/2018/142181A1
A method for producing a double-structured bimodal tungsten cemented carbide composite material, said method comprising the milling of tungsten, carbon, e.g., as graphite or carbon black, and cobalt elemental powders, resulting in a firs...  
WO/2018/143424A1
Provided is a laminate comprising a substrate, and a coating layer formed on the substrate. The coating layer includes a copper alloy part derived from a plurality of precipitation-hardening copper alloy particles, and a hard particle pa...  
WO/2018/145032A1
Disclosed herein, in certain embodiments, are composite materials, methods, tools and abrasive materials comprising a tungsten-based metal composition, a tungsten carbide, and an alloy. In some cases, the composite materials or matrix ar...  
WO/2018/139693A1
The present invention relates to a method for manufacturing a Bi-Te-based thermoelectric material and, more specifically, provides a novel manufacturing method in which a metal ribbon, formed through a rapid solidification process (RSP),...  
WO/2018/135575A1
This copper porous body is composed of a sintered body of a plurality of copper fibers, and has a skeleton part that has a three-dimensional network structure. This copper porous body is characterized in that: the copper fibers constitut...  
WO/2018/135162A1
This copper graphite brush contains, in an amount of 0.1-2.0 mass% expressed as B2O3, a boron compound in the form of boron oxide or boracic acid.  
WO/2018/131287A1
Provided is a sintered metal friction material which has exceptional wear resistance and heat resistance even under high power, and in which the friction coefficient and wear resistance do not readily decrease and the copper content is r...  
WO/2018/131328A1
Provided is a Cr alloy target material with which formation of craters on the surface of the Cr alloy target material during film formation can be limited and the adhesion of droplets on the material being treated can be limited. The Cr ...  
WO/2018/130550A1
The invention relates to a method for producing a vehicle component (1) having an electrical conductive structure (3) arranged thereon which extends at least between a first electrical contact point (4) for feeding an electric current an...  
WO/2018/128665A3
Processes are provided for producing a titanium alloy material, such as Ti-Al alloys. In one embodiment, the process includes: heating an input mixture to a preheat temperature with the input mixture including aluminum, optionally, AlCl3...  
WO/2018/128036A1
Provided is a heat-exchanger aluminum alloy fin material that is characterized by comprising an aluminum alloy that contains 0.05-0.5 mass% of Si, 0.05-0.7 mass% of Fe, 1.0-2.0 mass% of Mn, 0.5-1.5 mass% of Cu and 3.0-7.0 mass% of Zn, wi...  
WO/2018/128153A1
[Problem] To reduce variation in the composition of a MnAl alloy precipitated by molten salt electrolysis, and obtain high magnetic properties. [Solution] In a method for producing MnAl alloy by electrolyzing a molten salt containing a M...  
WO/2018/123380A1
[Problem] To provide a heat dissipation component which is for a semiconductor element, which has a high thermal conductivity and a linear expansion coefficient close to that of a semiconductor element, and which is highly reliable and h...  
WO/2018/124041A1
Provided is a Ni-B-Si three-element-based casting containing a eutectic part of a solid phase having Ni and B as main components and a solid phase having Ni and Si as main components, wherein, when a straight line is drawn with respect t...  
WO/2018/121214A1
A metal-based aluminum nitride composite material. The composite material comprises an aluminum nitride ceramic frame and a metal filled in at least some pores of the aluminum nitride ceramic frame. The aluminum nitride ceramic frame com...  
WO/2018/121204A1
A high-strength flame-retardant magnesium alloy and a preparation method therefor. The magnesium alloy contains 3.0-3.9 wt% of Al, 1.0-2.0 wt% of Zn, 0.5-1.0 wt% of Mn, 1.8-2.3 wt% of Ca, and 0.3-2.2 wt% of Ce, the remaining being magnes...  
WO/2018/121910A1
The invention relates to a flow plate (lOa-b), in particular a bipolar plate, for a fuel cell (12a-b), in particular for a PEM fuel cell, having at least one porous flow element (14a-b). According to the invention, the flow element (14a-...  
WO/2018/117632A1
One embodiment of the present invention relates to a magnesium alloy having excellent corrosion resistance, comprising: 1.0-10.0 wt% of Al; 0.3-3.0 wt% of Zn; 0.05-1.5 wt% of Mn; 0.003-1.0 wt% of Ti; 0.03-1.0 wt% of Y; and a remainder of...  
WO/2018/117713A1
An aspect of the present invention relates to a high strength magnesium alloy with excellent flame retardancy, wherein the magnesium alloy comprises 2.0-13.0 wt% of Al, 0.1-0.5 wt% of Mn, 0.0015-0.025 wt% of B, and 0.1-1.0 wt% of Y with ...  
WO/2018/117315A1
The present invention relates to an aluminum alloy composition for high heat conductivity and high strength die casting, capable of thin wall molding, and a preparation method therefor, and to an aluminum alloy composition for high heat ...  
WO/2018/115645A1
The present invention relates to a composite material containing aluminum or copper, and carbon nanotubes functionalised with tin oxide, to the production method thereof, and to a cable containing said composite material as an electrical...  
WO/2018/117319A1
The present invention relates to a silver alloy composition. Presented in an embodiment of the present invention is a silver alloy composition comprising 0.1-5.0 wt% of at least one element among indium (In) or magnesium (Mg), and the ba...  
WO/2018/117703A1
Disclosed are a high manganese hot dip aluminum-plated steel sheet and a method for manufacturing the same, the steel sheet comprising: a base steel sheet including, by wt%, 0.3-0.9% of C, 10-25% of Mn, 0.01-0.5% of Ti, 0.01-0.2% of Sn, ...  
WO/2018/113923A1
The present invention relates to a method of making a cutting tool comprising providing a first sintered cemented carbide body comprising a WC, a metallic binder phase and eta phase and wherein the substoichiometric carbon content in the...  
WO/2018/107847A1
A silicon carbide-reinforced stibium-stannum-copper alloy bar for high speed locomotive gears and a manufacturing method therefor. The alloy bar consists of the following components in percentage by weight: silicon carbide (SiC) 0.5-1.5%...  
WO/2018/109316A1
The present invention relates to a composite material comprising aluminum and alumina, to the production method thereof and to a cable containing said composition material as an electrically conductive element.  
WO/2018/108548A1
The invention relates to a bipolar plate (40) for a fuel cell, comprising a first distributing structure (50) for distributing a fuel to a first electrode and a second distributing structure (60) for distributing an oxidizing agent to a ...  
WO/2018/110075A1
The purpose of the present invention is to provide a method for manufacturing, at low cost, a heat and corrosion resistant magnet used to achieve a rotating electric machine that can be suitably used even under high temperature and high ...  
WO/2018/107848A1
A copper-based alloy bar for a high speed locomotive gearbox and a preparation method therefor. The alloy bar consists of the following components in percentage by weight: nickel-plated silicon carbide 0.5-1%, stibium 1-2%, stannum 4-5.5...  
WO/2018/103632A1
A Mg-Gd-Y-Zn-Zr alloy with high strength and toughness, corrosion resistance and anti-flammability and a process for preparation thereof are disclosed. The components and the mass percentages thereof in the Mg-Gd-Y-Zn-Zr alloy are: 3.0%...  
WO/2018/105706A1
[Problem] The present invention relates to a cemented carbide and coated cemented carbide containing free carbon and addresses the problem of eliminating or reducing the demerits of free carbon even in a cemented carbide containing free ...  
WO/2018/099491A1
A preparation method for a cemented carbide containing WC grains having an adjustable tabular arrangement. According to the theoretical components of an alloy, a W powder consisting of two types of W raw materials having obviously differ...  
WO/2018/101249A1
A welding arm 10 is provided with a chip electrode 11, a holder 12, and a shank 20. The shank 20 as an electroconductive support member includes a Cu parent phase and a second phase including a Cu-Zr-based compound dispersed in the Cu pa...  
WO/2018/101435A1
Provided is a sintered friction material for railway vehicles, which exhibits excellent frictional properties and abrasion resistance even in high speed ranges of 280 km/hour or more. This sintered friction material for railway vehicles ...  
WO/2018/096061A1
A method for synthesising an Ag-Sn intermetallic compound comprising the following sequence of steps: - a step of providing a mixture (E1) during which a solution of a mixture of a silver salt and a protective agent in a polyol solvent i...  
WO/2018/097753A1
The method relates to the field of aluminium metallurgy and can be used for producing ingots from aluminium alloys of a superior grade in production of articles for the aerospace and automobile industries. The use of this invention relat...  

Matches 1 - 50 out of 25,774