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Recovery of Copper from Copper-Containing Sulfide Ores
A process for recovering copper from copper sulfide minerals, the method comprising the steps of leaching copper sulfide minerals with an aqueous solution of...
AMALGAM ELECTRODE, METHOD FOR MANUFACTURING THE SAME, AND METHOD FOR
ELECTROCHEMICAL REDUCTION OF CARBON...
The present invention relates to a method for manufacturing an amalgam electrode, an amalgam electrode manufactured by the method, and a method for...
ELECTRODES CONTAINING IRIDIUM NANOPARTICLES FOR THE ELECTROLYTIC
PRODUCTION OF OXYGEN FROM WATER
Electrodes employing as active material iridium nanoparticles synthesized by a novel route are provided. The nanoparticle synthesis is facile and reproducible,...
ELECTROCHEMICAL METHOD OF PRODUCING HYDROGEN PEROXIDE USING A TITANIUM
OXIDE NANOTUBE CATALYST
The electrochemical method of producing hydrogen peroxide using a titanium oxide nanotube catalyst is an electrochemical process for producing hydrogen...
PRODUCTION OF GRAPHENE OXIDE
A method for the production of graphene oxide and/or graphite oxide nanoplatelet structures having a thickness of less than 100 nm in an electrochemical cell,...
ANTI-CORROSION NANOPARTICLE COMPOSITIONS
Anti-corrosion nanoparticle compositions include a carrier and a plurality of nonionic metal nanoparticles. The metal nanoparticles can be spherical-shaped...
PROCESSES FOR MANUFACTURING RESIN MOLDED ARTICLES
Provided is a process for manufacturing a resin molded article, processes for manufacturing resin molded articles having high mechanical strength and low...
METHOD AND APPARATUS FOR PRODUCING MICRO-ARRAY SUBSTRATE
The present invention relates to a method of manufacturing a microarray substrate having improved reliability and mass-production properties using a vapor of a...
COMPOSITE STRUCTURAL BODY
According to an aspect of the invention, there is provided a composite structural body including a base material; and a film-like structural body formed on a...
METHOD OF PRODUCING HOT-STAMPED ARTICLE
A method of producing a hot-stamped article includes: a forming process of heating a galvanized steel sheet (1) on which a galvanized layer (12) is formed and...
DEPOSITION APPARATUS AND DEPOSITION METHOD
A deposition apparatus according to an exemplary embodiment of the present invention includes a plurality of reactors; a plurality of gas supply units...
PLASMA ELECTRODE, PLASMA PROCESSING ELECTRODE, CVD ELECTRODE, PLASMA CVD
DEVICE, AND METHOD FOR MANUFACTURING...
The present invention relates to a plasma electrode including: an electrode main body having a discharge surface on the outer circumference surface thereof,...
SUBTRATE PROCESSING APPARATUS CAPABLE FORMING FILM INCLUDING AT LEAST TWO
Provided is a technique of forming a film on a substrate by performing a cycle a predetermined number of times. The cycle includes: forming a first layer by...
SUBSTRATE PROCESSING APPARATUS AND GUIDE PORTION
A cleaning method includes (a) providing a process chamber after forming an oxide film on a substrate in the process chamber formed by a reaction tube and a...
APPARATUS AND PROCESS FOR SEMI-CONTINUOUS AND MULTI-STEP COMPOSITE
A method and apparatus produce silicon-carbon composite materials through a chemical vapor deposition or a thermal disposition process in a fluidized bed...
CVD-COATED ARTICLE AND CVD PROCESS OF MAKING THE SAME
A CVD-coated article has a substrate with a substrate surface and a CVD coating scheme on the substrate surface. The coating scheme includes a coating layer of...
ALPHA ALUMINA THIN FILM FOR PROCESSING DIFFICULT-TO-CUT MATERIAL AND CAST
Disclosed is an alpha alumina (.alpha.-Al2O3) thin film comprising the lower layer formed on the base material made from cemented carbide; and the...
CHROMIZING OVER CATHODIC ARC COATING
The present invention provides a Cr-rich cathodic arc coating, an article in turbine blade coated with the chromizing over cathodic arc coating, and a method...
FABRICATION OF INTEGRATED COMPUTATIONAL ELEMENTS USING CYLINDRICAL
SUBSTRATE SUPPORT SHAPED TO MATCH A...
A system includes a computational system to receive a design of an integrated computational element (ICE) including specification of substrate and layers....
Selective Processing Of A Workpiece
Methods for the selective processing of the outer portion of a workpiece are disclosed. The outer portion is processed by directing an ion beam toward the...
SOFT-MAGNETIC BASED TARGETS HAVING IMPROVED PASS THROUGH FLUX
Sputter targets and method of producing same having improved pass through flux (PTF). The targets may consist essentially of Fe--Co wherein the Co is...
A CRUCIBLE DEVICE USED IN COATING SYSTEM
The present invention discloses a crucible device used in coating system. The crucible device used in coating system comprise a barrel structure, a plurality...
COATING PROCESS AND DEVICE FOR PRODUCING A SELECTIVE METALIZATION OF MOTOR
VEHICLE LIGHTING DEVICE AND/OR...
A coating process and device for producing a selective metalization, comprising the deposition of a metalization layer, on a motor vehicle lighting and/or...
A STEEL ALLOY AND A COMPONENT COMPRISING SUCH A STEEL ALLOY
A carburisable steel alloy suitable for bearing components comprising, in percent by weight: C 0.05-0.5 wt. % Cr 2.5-5.0 wt. %, Mo 4-6 wt. %, W 2-4.5 wt. %, V...
PRODUCTION METHOD OF CARBURIZED STEEL COMPONENT AND CARBURIZED STEEL
A production method of a carburized steel, which improves a gas carburizing property of a steel having a high Si content and suppresss deterioration of...
METHOD FOR PRODUCING INTERNAL MEMBER OF DRY ETCHING CHAMBER
A method for producing an internal member of a dry etching chamber by forming an yttria coating on the member. With H.sub.2 gas and Ar gas used as working...
LASER ASSISTED OXIDE REMOVAL
A method of forming a thermal barrier coating on a metal part includes laser cleaning a surface of the metal part to remove undesirable oxides and residues...
COATING METHODS USING SILVER NANOPARTICLES
Methods for coating wires to apply a silver cladding are disclosed herein. Silver nanoparticles are dispersed in a low surface tension solvent to form a...
LASER ADDITIVE MANUFACTURING USING FILLER MATERIAL SUSPENDED IN A LIQUID
A method including: flowing a liquid carrier medium (12) having a supply (14) of metal particles (16) across a surface (20) of a substrate (10); directing an...
IMPRINTING BULK AMORPHOUS ALLOYS AT ROOM TEMPERATURE
A technique is disclosed for straining an amorphous alloy at ambient temperature to plastically and homogeneously deform the amorphous alloy, such that at...
Methods of Producing Wrought Products with Internal Passages
Various methods are disclosed for additively manufacturing a feedstock material to create an AM preform, wherein the AM preform is configured with a body...
Aluminum Alloy Refiner Material and Preparation Method Thereof
The present invention provides an aluminum alloy refiner, which is characterized by being an amorphous alloy comprising 40 to 60 parts of Zr, 25 to 45 parts of...
POWDER MADE OF IRON-BASE METALLIC GLASS
The present invention is to provide powder made of iron-based metallic glass, the corrosion resistance of which is improved over the conventional powder made...
METAL MATERIAL FOR 3-DIMENSIONAL PRINTING, METHOD FOR MANUFACTURING THE
SAME, AND METHOD FOR 3-DIMENSIONAL...
Provided is a metal material for 3D printing, the metal material including an alloy that includes a eutectic metal, and a metal particle, wherein the melting...
Hydrogen Storing Alloy
A hydrogen storing alloy containing only a few impurities leading to a short circuit where the yield can be maintained even when the alloy is subjected to...
NOBLE METAL MATERIAL FOR 3-DIMENSIONAL PRINTING, METHOD FOR MANUFACTURING
THE SAME, AND METHOD FOR...
Provided is a noble metal material for 3D printing, the noble metal material including an alloy that contains gold (Au) and a first metal that is different...
ALLOYING-ELEMENT ADDITIVE AND METHOD OF MANUFACTURING COPPER ALLOY
An alloying-element additive for adding an alloy element to a copper melt formed by melting a base material including a copper in manufacturing a copper alloy....
DRY CHLORINATION PROCESS TO PRODUCE ANHYDROUS RARE EARTH CHLORIDES
A process for producing at least one rare earth chloride from an ore containing the at least one rare earth comprises: contacting the ore containing the at...
METHOD AND APPARATUS FOR SECONDARY ENRICHMENT AND RECOVERY OF GERMANIUM
FROM LOW-GRADE LIGNITE GERMANIUM...
Provided is a method and apparatus for secondary enrichment of germanium from low-grade lignite germanium concentrates in vacuum, and particularly a method and...
LEACH AID FOR METAL RECOVERY
Methods of recovering metals from metal-bearing materials, and more particularly, methods for improving leaching efficiency in extraction processes by...
ISOTOPE DISPLACEMENT REFINING PROCESS FOR PRODUCING LOW ALPHA MATERIALS
A method for removing lead-210 (.sup.210Pb) from a metal, the method comprising determining a .sup.210Pb concentration in a metal to be refined; determining an...
BAKE- HARDENING GALVANIZED STEEL SHEET
Provided is a bake-hardening galvanized steel sheet which can preferably be used for, for example, automotive outer panels, which has a bake hardenability and...
WELLBORE TUBULAR AIR QUENCHING
A system for air quenching a heat treated element comprises a tubular component, an internal air quench device moveably disposed within the interior of the...
FORMING OF METALLIC GLASS BY RAPID CAPACITOR DISCHARGE
An apparatus and method of uniformly heating, rheologically softening, and thermoplastically forming metallic glasses rapidly into a net shape using a rapid...
METHOD FOR INSTALLING A SELF-CLINCHING FASTENER
A method for installing a self-clinching fastener in a metal substrate includes receiving the substrate in a shape-forming press, the substrate being...
HIGH FATIGUE STRENGTH COMPONENTS REQUIRING AREAS OF HIGH HARDNESS
Metal components subject to wear or contact fatigue in a first area, and subject to bending, axial and/or torsional stress loading in a second area comprise a...
INTERSCALAR INTEGUMENT POSITION SETTING METHOD AND MANUFACTURE
A method is disclosed for setting the interscalar integument of a reptile shed for incorporation into a laminar composite. The method includes saturating the...
Antifungal Penicillium Strains, Fungicidal Extrolites Thereof, and Their
The present invention relates to fungal strains, which are a member of the genus Penicillium and have antifungal activity, and to cell-free extracts of said...
PROCESS FOR THE DIAGNOSIS OF CANCER BY USING EXOSOMES
The present invention relates to an in vitro process for the diagnosis of prostate cancer and other tumor types in exosomes obtained from a body fluid which...
NOVEL RNA-BIOMARKERS FOR DIAGNOSIS OF PROSTATE CANCER
The invention relates to the identification and selection of differentially expressed transcripts (biomarker) in tumour cells. Specific determination of the...