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US20120040183 Cemented Carbide Compositions Having Cobalt-Silicon Alloy Binder  
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...
US20110039095 FIBROUS COLUMNAR STRUCTURE AGGREGATE AND PRESSURE-SENSITIVE ADHESIVE MEMBER USING THE AGGREGATE  
Provided is a fibrous columnar structure aggregate having excellent mechanical properties, a high specific surface area, and excellent pressure-sensitive adhesive property. Provided is a fibrous...
US20120295107 FABRICATION METHOD OF GRAPHENE-CONTROLLED NANO-GRAPHITE  
The present invention relates to a method of fabricating a carbon material and, more particularly, to a method for fabricating graphite having a nano-ribbon shape (hereinafter, referred to as a...
US20110189459 FIBROUS COLUMNAR STRUCTURE AGGREGATE AND PRESSURE-SENSITIVE ADHESIVE MEMBER USING THE AGGREGATE  
Provided is a fibrous columnar structure aggregate having excellent mechanical properties, a high specific surface area, and excellent pressure-sensitive adhesive property. Provided is a fibrous...
US20120121923 FINE-GRAINED METALLIC COATINGS HAVING THE COEFFICIENT OF THERMAL EXPANSION MATCHED TO ONE OF THE SUBSTRATE  
Fine-grained (average grain size 1 nm to 1,000 nm) metallic coatings optionally containing solid particulates dispersed therein. The fine-grained metallic materials are significantly harder and...
US20120251823 TOW PREPREG AND SYSTEM AND METHOD FOR FORMING THE SAME  
The invention provides a tow prepreg having improved productivity and performance. In various embodiments, the tow prepreg has 90% or more resin impregnation and a FAW greater than 600 g/m2. A...
US20130189637 COMBINED GRAPHITE TUBE AND GRAPHITE CRUCIBLE CONSTITUTED THEREBY  
A combined graphite tube is combined by stacking a plurality of graphite short-tubes together, where each graphite short-tube includes a upper coupling portion and a lower coupling portion, the...
US20140272409 FIBER STRUCTURES, SYSTEMS, AND METHODS FOR FABRICATING ROPE STRUCTURES WITH IMPROVED LUBRICITY  
A fiber structure for forming a rope structure has a base matrix of base fiber material and at least one lubricity portion of lubricity material. The lubricity material determines a lubricity of...
US20150004392 WHISKER-REINFORCED HYBRID FIBER BY METHOD OF BASE MATERIAL INFUSION INTO WHISKER YARN  
A hybrid fiber consists of a continuous phase base material that permeates the length of the hybrid fiber and a plurality of fibrils or nanotubes that are dispersed throughout the hybrid fiber...
US20140199546 MULTI-BRANCHED N-DOPED CARBON NANOTUBES AND THE PROCESS FOR MAKING SAME  
A multibranched N-doped carbon nanotube (CNT) and the process of production are described. The CNT includes a first-stage stalk having a direction comprising a first-stage base, and a first-stage...
US20130337257 HIGH SURFACE AREA CARBON OPALS AND INVERSE OPALS OBTAINED THEREFROM  
A self-assembled carbon structure such as a carbon opal is disclosed herein. The structure is composed of hydrophilic carbon spheres oriented in a periodic colloidal crystal structure, wherein the...
US20140205836 RUBBER COMPOSITE CORD FOR A TREAD OF A PNEUMATIC TIRE  
A composite cord includes a rubber core and a rubber sheath surrounding, at least in part, the rubber core. A formulation of the core is different from that of the sheath. The rubber core includes...
US20150064439 SAMPLE FIXING MEMBER FOR NANO INDENTER  
Provided is the following sample fixing member for a nano indenter. The member can stably fix a sample, the plastic deformation of the member is alleviated, and the member enables accurate nano...
US20120045645 MARCO-SCALE CARBON NANOTUBE TUBE STRUCTURE  
A macro-scale carbon nanotube tube structure is provided. The carbon nanotube tube structure is a tube-shaped structure. The tube-shaped structure includes a plurality of carbon nanotubes combined...
US20130337215 Remanufactured Component And FeA1SiC Thermal Spray Wire For Same  
A used component, such as an engine block or engine head, has at least one dimension that does not match a dimensional specification for the component. A thermal spray coating of FeAlSiC is...
US20120077280 NANOFIBERS WITH MODIFIED OPTICAL PROPERTIES  
Nanofibers modified to alter their optical properties in the infrared part of the electromagnetic spectrum, which nanofibers can be used in applications ranging from identification technology to...
US20120100303 CARBON NANOFIBER INCLUDING COPPER PARTICLES, NANOPARTICLES, DISPERSED SOLUTION AND PREPARATION METHODS THEREOF  
Disclosed are amorphous carbon nanofibers including copper nanoparticles or copper alloy nanoparticles, copper composite nanoparticles prepared by grinding the amorphous carbon nanofibers and...
US20150132573 SYSTEMS AND METHODS FOR CONTROLLING CARBON TOW WIDTH  
A technique allowing a portion of carbon fiber tow to maintain a rectangular cross sectional shape or to maintain an imparted desired shape, such as a wider shape with a rectangular...
US20110056812 NANO-ELECTRO-MECHANICAL SWITCHES USING THREE-DIMENSIONAL SIDEWALL-CONDUCTIVE CARBON NANOFIBERS AND METHOD FOR MAKING THE SAME  
The present disclosure describes a method for fabricating three-dimensional sidewall-conductive carbon nanofibers (CNFs) on selective substrates. In particular, fabrication of three-dimensional...
US20100035019 Carbon microtubes  
A carbon microtube comprising a hollow, substantially tubular structure having a porous wall, wherein the microtube has a diameter of from about 10 μm to about 150 μm, and a density of less than...
US20130239503 REINFORCEMENT BAR AND METHOD FOR MANUFACTURING SAME  
Reinforcement bars for concrete structures, comprising continuous, parallel fibers, made of basalt, carbon, glass fiber, or the like, embedded in a cured matrix, each bar being made of at least...
US20090197082 Individually coated carbon nanotube wire-like structure related applications  
A individually coated carbon nanotube wire-like structure includes an amount of carbon nanotubes and a conductive coating on an outside surface of the carbon nanotubes. The carbon nanotubes are...
US20150017416 Composite Tapes and Rods Having Embedded Sensing Elements  
Composite rods and tapes are provided. In one embodiment, a composite rod includes a core, the core including a thermoplastic material and a plurality of continuous fibers embedded in the...
US20090061224 Ribbon Crystal String with Extruded Refractory Material  
A method of making string for string ribbon crystal provides a substrate having an outer surface, and extrudes refractory material over the substrate. The refractory material substantially covers...
US20100075130 Controlled fabrication of hierarchically branched nanopores, nanotubes, and nanowires  
A branched nanostructure, includes at least one of (a) a stem and at least two levels of branches; or (b) a stem connected to three of more branches; or (c) a nanowire nanostructure comprising a...
US20080135489 Solid Profile Filters Comprising Activated Carbon Fiber Rods and Methods of Making and Using Same  
Solid profile filter blocks for filtration of fluids include activated carbon fibers, preferably cut or ground into rod-shaped elements and bound into a solid profile using one or more binders....
US20140212640 CARBON NANOTUBES CONFORMALLY COATED WITH DIAMOND NANOCRYSTALS OR SILICON CARBIDE, METHODS OF MAKING THE SAME AND METHODS OF THEIR USE  
Provided herein are carbon nanotubes conformally coated with diamond nanocrystals or silicon carbide, or both, methods of their preparation, methods of their use and compositions and materials...
US20100047564 CARBON NANOTUBE COMPOSITES  
Composites comprising carbon nanotubes are provided. In some embodiments, the composite may include at least one metal/carbon nanotube layer disposed between at least two metal layers, where the...
US20090297847 GROWTH AND APPLICATIONS OF ULTRALONG CARBON NANOTUBES  
Ultralong carbon nanotubes can be formed by placing a secondary chamber within a reactor chamber to restrict a flow to provide a laminar flow. Inner shells can be successively extracted from...
US20100323138 Electromagnetic Interference Suppression Flat Yarn, Electromagnetic Interference Suppression Article Using the Flat Yarn, and Method for Manufacturing the Flat Yarn and Article Using the Same  
Object: To provide an EMI suppression flat yarn, an EMI suppression article using the flat yarn, and a method for manufacturing the flat yarn and article that exhibit excellent flexibility, do not...
US20100041294 CORE-SHEATH FIBER, NONWOVEN AND ARTIFICAL LEATHER  
A core-sheath fiber has a core and a sheath. The core comprises 0.1 to 10 wt % of carbon black pigment particles. The sheath surrounds the core preventing the core from being exposed. Because the...
US20150064538 BINDERS, ELECTROLYTES AND SEPARATOR FILMS FOR ENERGY STORAGE AND COLLECTION DEVICES USING DISCRETE CARBON NANOTUBES  
In various embodiments an improved binder composition, electrolyte composition and a separator film composition using discrete carbon nanotubes. Their methods of production and utility for energy...
US20100047568 ENHANCED CARBON NANOTUBE WIRE  
Techniques for manufacturing an enhanced carbon nanotube (CNT) wire are provided. In one embodiment, an enhanced CNT wire may be manufactured by immersing a metal tip into a CNT colloidal...
US20110008617 Aligned single-walled carbon nanotube aggregate, bulk aligned single-walled carbon nanotube aggregate, and powdered aligned single-walled carbon nanotube aggregate  
This invention provides an aligned single-walled CNT aggregate comprising a substrate, fine particles of iron catalyst with a density of 1×1011 to 1×1014/cm2 disposed on an alumina co-catalyst...
US20130177282 Flexible Strength Members for Wire Cables  
This invention relates to a fiber reinforced plastic material with improved flexibility and high tensile strength for use in optic cables. The strength member composition comprises a polypropylene...
US20090035569 CARBON NANOFIBERS AND PROCEDURE FOR OBTAINING SAID NANOFIBERS  
The object of the present invention is carbon nanofibers mainly characterized by their high specific volume of mesopores, their high gas adsorption capacity and presenting a graphitic hollow...
US20130115516 LITHIUM TITANATE CRYSTAL STRUCTURE, COMPOSITE OF LITHIUM TITANATE CRYSTAL STRUCTURE AND CARBON, METHOD OF PRODUCTION THEREOF, AND ELECTRODE AND ELECTROCHEMICAL ELEMENT EMPLOYING SAID COMPOSITE  
Highly dispersed lithium titanate crystal structures having a thickness of few atomic layers level and the two-dimensional surface in a plate form are supported on carbon nanofiber (CNF). The...
US20090029163 CARBON-FIBER-REINFORCED SIC COMPOSITE MATERIAL AND SLIDE MEMBER  
A carbon-fiber-reinforced SiC composite having a high tensile strength is produced by impregnating a carbon-fiber-reinforced carbon composite with melted metal Si. The carbon-fiber-reinforced...
US20110318984 COMPOSITE CARBON NANOTUBE STRUCTURE  
A composite carbon nanotube structure includes a carbon nanotube structure and a graphite structure. The carbon nanotube structure includes a number of carbon nanotubes joined end to end by van...
US20110143117 STOCK SHAPE MACHINING AND PRODUCTION PROCESS THEREOF  
A stock shape for machining, which is composed of an extruded product of a resin composition comprising 30 to 94% by mass of a thermoplastic resin (A), 5 to 40% by mass of a carbon precursor (B)...
US20090130442 Expanded Graphite and Process for Producing the Expanded Graphite  
An expanded graphite is derived from a graphitic or partially graphitic starting material selected from the group consisting of natural graphite, compressed expanded graphite, partially oxidized...
US20080299389 Flame Resistant Fiber, Carbon Fiber and Production Method Thereof  
In a flame resistant fiber assembly obtainable by fiber forming a flame resistant polymer, a flame resistant fiber of a higher performance is obtained by improving fiber forming ability. A carbon...
US20100047569 Fibrous composites comprising carbon nanotubes and silica  
Fibrous composite comprising a plurality of carbon nanotubes; and a silica-containing moiety having one of the structures: (SiO)3Si—(CH2)n—NR1R2) or (SiO)3Si—(CH2)n—NCO; where n is from 1 to 6,...
US20140272410 ENERGY STORING FRACTAL AND PROCESS THEREFOR  
A fractal microstructure which includes multi-walled carbon nanotubes suited for customizable volumetric energy and power densities. Electrode monoliths can be formed from a variety of process...
US20110020630 Syntactic Foam Incorporating Vapor-Grown Carbon Fibers  
Fibered particles combine microscale spheroid particles and nanoscale fibers in an integrated body. Fibered particles may be combined with a matrix precursor to form syntactic foams incorporating...
US20130273363 Freestanding Network of Carbon Nanofibers  
The present invention relates to a freestanding network of carbon nanofibers. The present invention further relates to a method of fabricating a freestanding network of carbon nanofibers. Carbon...
US20150243451 METHOD FOR PREPARING CARBON NANOFIBER COMPOSITE AND CARBON NANOFIBER COMPOSITE PREPARED THEREBY  
The present invention relates to a method for preparing a carbon nanofiber composite, and a carbon nanofiber composite prepared thereby. The method for preparing a carbon nanofiber composite...
US20130149522 Fiber with Gradient Properties and Method of Making the Same  
There is provided a fiber and method of making a fiber. The fiber has an inner-volume portion having a first outer diameter, a plurality of nanostructures, and one or more first polymers. The...
US20100330365 STRAND-LIKE MATERIAL COMPOSITE WITH CNT YARNS AND METHOD FOR THE MANUFACTURE THEREOF  
A strand-like material is formed of CNT yarns that are embedded in a metal matrix. The embedding in a common matrix has the advantage in that the material composite exhibits an improved electrical...
US20090162653 CARBON FIBER BUNDLE, PREPREG, AND CARBON FIBER REINFORCED COMPOSITE  
A carbon fiber bundle is coated with a sizing agent containing a flexible epoxy resin (A) and an epoxy resin (B) incompatible with the flexible epoxy resin (A) as essential components, wherein the...

Matches 1 - 50 out of 336 1 2 3 4 5 6 7 >