Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 25,446

Document Document Title
WO/2018/011469A2
The invention relates to a process for manufacturing mechanically durable chromium and iron bearing agglomerates with desired content of manganese, nickel and molybdenum. The invention also relates to chromium and iron bearing agglomerat...  
WO/2018/012369A1
Provided are polycrystalline magnesium silicide containing only carbon as a dopant and having carbon distributed at the crystal grain boundaries and within the crystal grains, a thermoelectric conversion material obtained using the polyc...  
WO/2018/012798A1
The present invention provides a grain refiner for a magnesium alloy, which has a structure wherein SiC is dispersed in an aluminum matrix, and a method for preparing the grain refiner for a magnesium alloy, comprising a molding step in ...  
WO/2018/009036A1
The present invention relates to an amorphous iron-based alloy, and specifically, to an amorphous iron-based alloy represented by the general formula FeaBbXcZd, wherein a is the atomic percent of iron (Fe), being a=100-(b+c+d) and a>50; ...  
WO/2018/009582A1
Devices comprising a component which has an open porous structure composed of an alloy of nickel and titanium or a mixture of nickel and titanium. The devices can be implanted in a mammalian body and provide desired interaction with prot...  
WO/2018/001260A1
An impregnated metal material for use in a carbon slider of a maglev train, comprising a metal raw material, silicon, and charcoal; the ratio by weight part of silicon, charcoal and the metal raw material is: silicon 3-5, charcoal 0.5-2,...  
WO/2018/000946A1
A high-strength corrosion-resistant aluminum-carbon-copper alloy grounding material, including the following components in percentage by mass: 46%-62% of aluminum, 2%-8% of copper, 1%-30% of carbon, impurities: iron <1.5%, ...  
WO/2018/003877A1
Provided is a super hard sintered body which contains 5-55% by mass of W, with the balance made up of WC and unavoidable impurities, and which is excellent in terms of high hardness and high strength.  
WO/2017/221912A1
Provided is a powder bed fusion method with which it is possible to reduce the density of three-dimensional molded products. This method for producing three-dimensional molded products involves alternately repeating powder layer formatio...  
WO/2017/221500A1
The present invention is a method for producing a porous metal body or a method for producing an electrode catalyst, which is capable of simplifying the production process and improving the production efficiency by not requiring a step o...  
WO/2017/222240A1
The present invention relates to a magnesium alloy material and a manufacturing method therefor. One embodiment of the present invention provides a magnesium alloy material comprising 0.8-1.8 wt% of Mn, 0.2 wt% or less of Ca (except 0%) ...  
WO/2017/215104A1
Provided is a 770 Mpa-level super-high strength non-rapidly solidified aluminum alloy, wherein same comprises zinc at 8.8-9.4 wt%, magnesium at 2.75-2.85 wt%, copper at 1.8-2.2 wt%, zirconium at 0.25-0.55 wt%, strontium at 0-0.025 wt%, a...  
WO/2017/212731A1
A method for manufacturing an electrode material, comprising molding and sintering a powder mixture of a solid solution powder of Cr and a heat-resistant element including Cr and a heat-resistant element (Mo, W, Ta, Nb, V, Zr, or the lik...  
WO/2017/213147A1
Provided is a negative terminal active substance material which is used in a nonaqueous electrolyte secondary battery and can improve capacity per volume and charge-discharge cycle properties. The negative terminal active substance mater...  
WO/2017/209566A1
The present invention relates to a magnesium alloy and a method for manufacturing the same. The magnesium alloy comprises, with respect to the total of 100 weight% thereof: Sc of 0.01 to 0.3 weight%; Al of 0.05 to 15.0 weight%; and the b...  
WO/2017/209720A3
The invention describes a continuously squeezed metal matrix composite (MMK) material production method and a machine developed to carry out said continuous production. The homogeneous distribution structuring and solidification control ...  
WO/2017/209419A1
The present invention provides a novel high-entropy alloy and, specifically, provides a high-entropy alloy comprising a body-centric cubic crystal structure, wherein the body-centric cubic crystal structure comprises, as main elements, A...  
WO/2017/203015A1
Getter devices with improved sorption rate based on powders of ternary alloys particularly suitable for hydrogen and carbon monoxide sorption are described, said alloys having a composition comprising zirconium, vanadium and aluminum as ...  
WO/2017/204576A1
Provided is a method for producing an aluminum alloy, the method comprising the steps of: producing an aluminum alloy casting by pouring molten aluminum alloy into a mold; and subjecting the aluminum alloy casting to homogenizing heat tr...  
WO/2017/204732A1
The present disclosure concerns a method of producing a nickel-containing hydrogen storage alloy for use in a nickel metal hydride battery, the method comprising the steps: i. Providing a mixed active material comprising used positive el...  
WO/2017/202998A1
The invention relates to a highly heat-conductive valve seat ring (1) having a carrier layer (2) and a functional layer (3), the carrier layer (2) has a solidified copper matrix having 0.10 - 20 wt.% of a solidified component, and the fu...  
WO/2017/198127A1
A high-strength and high-conductivity copper alloy and applications of the alloy as a material of a contact line of a high-speed railway allowing a speed higher than 400 kilometers per hour. The copper alloy has the following characteris...  
WO/2017/198128A1
A super-strong high-conductivity copper alloy used as a material of a contact line of a high-speed railway allowing a speed higher than 400 kilometers per hour. The copper alloy comprises the following components according to percentages...  
WO/2017/194451A1
The invention relates to a method for additive production and to a correspondingly produced component (10) made of a powdery base material (1), comprising the thermal pre-treatment of the base material (1) at a first temperature (T1) of ...  
WO/2017/191126A1
The present invention concerns a chemical process for preparing nanoparticles of an alloy comprising both a noble metal, such as platinum, and a non-noble transition or lanthanide metal, such as yttrium, gadolinium or terbium. The proces...  
WO/2017/191744A1
Provided is cemented carbide comprising a hard phase, a binder phase, and unavoidable impurities. The hard phase is provided with a first hard phase having tungsten carbide as its main component and with a second hard phase having as its...  
WO/2017/189229A1
A process is disclosed comprising heating a powder mixture (212) with an energy beam (304) to melt only a portion of a first powder (202) of the mixture and to melt all or most of a second powder (204) of the mixture, wherein the second ...  
WO/2017/186202A1
Use of a ductile composite material comprising metal and a ceramic containing titanium compounds for components that are in direct contact with aluminium melts. The ductile composite material used consists of 40 to 90% by volume metal, i...  
WO/2017/184750A1
A nickel -titanium alloy is made to be wholly or substantially free of titanium-rich oxide inclusions by including yttrium in an amount up to 0.15 wt. %, with the balance of the alloy being nickel and titanium in approximately equal prop...  
WO/2017/180641A2
There are provided methods and systems for creating multi-phase covetics. For example, there is provided a process for making a composite material. The process includes forming a multi-phase covetic. The forming includes heating a melt i...  
WO/2017/178319A1
The present invention relates to a powder mixture for three dimensional printing of a cermet or a cemented carbide body, said powder mixture comprising 65-85 wt% porous cemented carbide or cermet particles of a median particle size (D50)...  
WO/2017/178084A1
The present invention relates to a powder for three dimensional printing of a cermet or a cemented carbide body, said powder comprising 30-70 vol% of the particles that are <10 µm in diameter. The present invention also relates to a met...  
WO/2017/179052A1
A system for building a three dimensional green compact comprising a printing station configured to print a mask pattern on a building surface, wherein the mask pattern is formed of solidifiable material; a powder delivery station config...  
WO/2017/176532A2
New aluminum alloys having iron, vanadium, silicon, and copper, and with a high volume of ceramic phase therein are disclosed. The new products may include from 3 to 12 wt. % Fe, from 0.1 to 3 wt. % V, from 0.1 to 3 wt. % Si, from 1.0 to...  
WO/2017/176532A3
New aluminum alloys having iron, vanadium, silicon, and copper, and with a high volume of ceramic phase therein are disclosed. The new products may include from 3 to 12 wt. % Fe, from 0.1 to 3 wt. % V, from 0.1 to 3 wt. % Si, from 1.0 to...  
WO/2017/175499A1
The present invention improves the sintered density of a sintered body of a TiAl intermetallic compound. In this method for producing a sintered body of a TiAl intermetallic compound, a TiAl powder containing a TiAl intermetallic compoun...  
WO/2017/175563A1
Provided are a nickel-base alloy having high high-temperature strength, a turbine blade using same, and a method for producing an injection molded article of the nickel-base alloy. The nickel-base alloy (10) contains: at least one metal ...  
WO/2017/175515A1
The present invention improves the shape accuracy of a sintered body of a TiAl intermetallic compound while minimizing decreases in the sintered density thereof. This method for producing a sintered body of a TiAl intermetallic compound ...  
WO/2017/166960A1
Disclosed is a vacuum melting process for a nickel-based superalloy, comprising: adding graphite accounting for 50% of a total carbon-containing mass of a superalloy into a crucible of a vacuum furnace and placing the graphite at the bot...  
WO/2017/165962A1
The present disclosure provides Al-Si-Mg aluminum alloys comprising a deliberate addition of Mn between 0.05-0.40 weight percent to increase at least one tensile property (such as the yield strength) of an aluminum product comprising suc...  
WO/2017/166962A1
Disclosed is a melting process for a nickel-based alloy containing aluminum, titanium, boron, and zirconium, comprising: adding graphite accounting for 50% of a total carbon-containing mass of an alloy into a crucible of a vacuum furnace...  
WO/2017/170964A1
The purpose of the present invention is to provide a production method of a calcium-base metal glass alloy molded body for medical use which is bioabsorbable, has mechanical strength equivalent to or greater than that of metal materials,...  
WO/2017/166444A1
Provided are an anti-fatigue in-situ aluminium-based nanocomposite material for heavy-load automobile hubs and a preparation method therefor. By means of the fine adjustment of components and a forming process, in situ nano-compositing, ...  
WO/2017/164602A1
The present invention relates to a high-entropy alloy especially having excellent low-temperature tensile strength and elongation by means of having configured, through thermodynamic calculations, an alloy composition region having a FCC...  
WO/2017/162199A1
A lightweight high-conductivity heat-resistant aluminium wire and a preparation method therefor, said wire including 0.035-0.06 wt% of B, 0.1-0.2 wt% of Zr, 0.1-0.3 wt% of Er and unavoidable impurities, the remainder being Al. The prepar...  
WO/2017/164302A1
A sputtering target containing 0.1-30 at% Nb, the remainder comprising Ti and unavoidable impurities, the Ti-Nb alloy sputtering target characterized by having an oxygen content of 400 wtppm or less. The present invention is easily worke...  
WO/2017/161993A1
A foam skeleton reinforced composite, comprising a foam skeleton and a matrix. The foam skeleton is selected from at least one of a metal foam skeleton, an inorganic non-metal foam skeleton, and an organic foam skeleton. The matrix is se...  
WO/2017/164601A1
The present invention relates to a high-entropy alloy especially having excellent low-temperature tensile strength and elongation by means of having configured, through thermodynamic calculations, an alloy composition region having a FCC...  
WO/2017/156721A1
An ultra-high strength and self-lubricating copper alloy and a preparation method therefor, the copper alloy comprising (mass fraction): 1.2%-2.3% of aluminum, 1.5%-2.7% of manganese, 0.2%-1.2% of nickel, 0.2%-0.5% of iron, 0.5%-1.0% of ...  
WO/2017/158259A1
The invention relates to an enclosure (1) having a sealing device (30), for a casting installation, having a first body (10) and a second body (20) that is removably joined to the first body along a bearing axis (G), the first and second...  

Matches 1 - 50 out of 25,446