| Entries |
| Document | Title | Date |
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| 20080206584 | High strength gray cast iron - A gray cast iron alloy is disclosed. The gray cast iron alloy includes carbon from about 3.05 to about 3.40 weight percent, niobium from about 0.05 to about 0.3 weight percent, and silicon from about 1.75 to about 2.3 weight percent. The gray cast iron alloy also includes nickel less than or equal to about 0.06 weight percent. | 08-28-2008 |
| 20080311417 | ARRANGEMENT AND METHOD FOR MANUFACTURING A CRYSTAL FROM A MELT OF A RAW MATERIAL AND SINGLE CRYSTAL - An arrangement for manufacturing a crystal of the melt of a raw material comprises: a furnace having a heating device with one or more heating elements, which are configured to generate a gradient temperature field directed along a first direction, a plurality of crucibles for receiving the melt, which are arranged within the gradient temperature field side by side, and a device for homogenizing the temperature field within a plane perpendicular to the first direction in the at least two crucibles. The arrangement further has a filling material inserted within a space between the crucibles wherein the filling shows an anisotropic heat conductivity. Additionally or alternatively, the arrangement may comprise a device for generating magnetic migration fields, both the filling material having the anisotropic heat conductivity and the device for generating magnetic migration fields being suited to compensate or prevent the formation of asymmetric phase interfaces upon freezing of the raw melt. | 12-18-2008 |
| 20080318076 | ALLOY FOR ORNAMENTAL ARTICLES - Alloy for ornamental articles comprising a non-precious metal base and one or more precious metal alloying elements. The latter are present in an alloy, in combination or individually, with a content by weight chosen from the range of between 0.1/1000 and 100/1000. The content by weight produces concentrations of the precious metal alloying elements mainly in phase separation structures distributed around the particles of the crystal structure of the base. This particular nanometric distribution of the precious metal alloying elements imparts to the alloy a shininess which is comparable to that of precious metal alloys. | 12-25-2008 |
| 20090004498 | Manufacturing Method of High Purity Nickel, High Purity Nickel, Sputtering Target formed from said High Purity Nickel, and Thin Film formed with said Sputtering Target - Upon performing electrolysis with a solution containing nickel as the electrolytic solution, anolyte is adjusted to pH 2 to 5; impurities such as iron, cobalt and copper contained in the anolyte are eliminated by combining any one or two or more of the methods among adding an oxidizing agent and precipitating and eliminating the impurities as hydroxide, eliminating the impurities through preliminary electrolysis, or adding Ni foil and eliminating the impurities through displacement reaction; impurities are thereafter further eliminated with a filter; and the impurity-free solution is employed as catholyte to perform the electrolysis. The present invention relates to a simple method of performing electrolytic refining employing a solution containing nickel from nickel raw material containing a substantial amount of impurities, and provides technology on efficiently manufacturing high purity nickel having a purity of 5N (99.999 wt %) or more. | 01-01-2009 |
| 20090017324 | METHOD AND APPARATUS FOR DIE CASTING OF PARTS - A cold-chamber die-casting apparatus and method for making a die-cast part with an open space within the geometry of the part. The apparatus includes an injection shaft which receives molten material for casting the part. The molten material is pushed with a plunger through a gate and into a tool cavity corresponding to the part. The gate is disposed at an end of the injection shaft and adjacent the tool cavity at a position that corresponds to the open space of the part and is inside the geometry of the part. | 01-15-2009 |
| 20090047536 | THIN CAST STEEL STRIP WITH REDUCED MICROCRACKING - A thin cast steel strip and method of making thereof with improved resistance to microcracking, where the steel strip is produced by continuous casting and contains a carbon content between about 0.010% and about 0.065% by weight, less than 5.0% by weight chromium, at least 70 ppm of total oxygen and between 20 and 70 ppm of free oxygen, and manganese to sulfur ratio greater than about 250. The carbon content in the cast strip may be below about 0.035%, less than 0.005% by weight titanium, and the average manganese to silicon ratio in the strip produced may be greater than 3.5. The carbon content may be less than 0.035%, the casting speed less than 76.68 meters per minute, and the tundish temperature of the molten metal is maintained below 1612° C. (2933.7° F.). | 02-19-2009 |
| 20090053546 | Molding-System Set-Up Based on Molded-Part Attribute - Disclosed is a molding-system set-up process, having: (i) a receiving operation, including receiving an attribute associated with a molded part, (ii) a determining operation, including determining a molding-system set-up parameter based on the attribute associated with the receiving operation, the molding-system set-up parameter being usable for setting up a molding-system operation, and (iii) a providing operation, including providing the molding-system set-up parameter. | 02-26-2009 |
| 20090075109 | SILVER ALLOY REFLECTIVE FILMS FOR OPTICAL INFORMATION RECORDING MEDIA, SILVER ALLOY SPUTTERING TARGETS THEREFOR, AND OPTICAL INFORMATION RECORDING MEDIA - A silver alloy reflective film is used in an optical information recording medium and contains silver as a main component, a total of 0.01 to 3 atomic percent of at least one of Bi and Sb, and a total of 3 to 42 atomic percent of at least one of Cu, Ge, Mg, and Zn. The silver alloy reflective film preferably further contains 0.1 to 3 atomic percent of yttrium. An optical information recording medium includes the silver alloy reflective film. A sputtering target for depositing the silver alloy reflective film contains silver as a main component, 0.01 to 3 atomic percent of Sb (or 0.03 to 10 atomic percent of Bi), and a total of 3 to 42 atomic percent of at least one of Cu, Ge, Mg, and Zn. | 03-19-2009 |
| 20090087677 | Amorphous Aluminum Alloy Coatings - The present disclosure relates to an amorphous aluminum alloy coating. The aluminum alloy coating may specifically include one of cerium, cobalt and/or molybdenum as alloying elements and be applied by a physical vapor deposition process to a desired thickness. The coating may supply improved corrosion resistance to a given environmental condition. | 04-02-2009 |
| 20090208768 | Local Buckling Performance Evaluating Method for Steel Pipe, Steel Pipe Designing Method, Steel Pipe Manufacturing Method, and Steel Pipe - A method for evaluating local buckling performance of a steel pipe includes obtaining a stress-strain relationship of a material having a yield plateau in the stress-strain relationship; determining the comparison of a starting strain of strain-hardening in the stress-strain relationship obtained and a critical strain of the steel pipe; and evaluating that the steel pipe has a possibility of being applied to a structure that requires plastic design when the critical strain is determined to be larger than the starting strain and evaluating that the steel pipe has no possibility of being applied to a structure that requires plastic design when the critical strain is determined to be not larger than the starting strain. | 08-20-2009 |
| 20090208769 | Method and apparatus for as-cast seal on turbine blades - An investment casting mold article includes a wall for retaining casting material and a cavity defined by the wall. The cavity includes an airfoil portion, a root portion adjacent to the airfoil portion, and a labyrinth seal portion extending from the root portion. | 08-20-2009 |
| 20090214885 | LIGHT-INDUCED DIRECTED SELF-ASSEMBLY OF PERIODIC SUB-WAVELENGTH NANOSTRUCTURES - In various exemplary embodiments, the present invention provides a system for the light-induced directed self-assembly (LIDSA) of periodic sub-wavelength nanostructures, including: a light source for delivering a beam of photons; a reaction chamber disposed adjacent to the light source; a gas including one or more precursor materials disposed within the reaction chamber; and a substrate disposed within the reaction chamber, wherein the substrate is positioned and configured to receive the beam of photons; wherein the beam of photons causes a periodic sub-wavelength nanostructure of one or more constituents of the one or more precursor materials to form on a surface of the substrate. In various exemplary embodiments, the present invention also provides an associated method. | 08-27-2009 |
| 20090220810 | METHOD FOR SPRAY FORMING A METAL COMPONENT AND A SPRAY FORMED METAL COMPONENT - A method for spray forming a metal component ( | 09-03-2009 |
| 20090220811 | TITANIUM-TANTALUM BASE SHAPE MEMORY ALLOYS, ACTUATOR AND ENGINE - A Titanium-Tantalum base shape memory alloy is provided which possesses high machinability and is suitable for repeated high temperature operation. The Titanium-Tantalum base shape memory alloy consists of 15 mol %-40 mol % Tantalum, additive elements, and the balance Titanium and impurities. | 09-03-2009 |
| 20090233116 | METHOD FOR PRODUCING A CAST COMPONENT WITH A CAST-IN PIPE - The invention relates to a method for producing a cast component | 09-17-2009 |
| 20100055486 | Compacted, lock-stabilized scrap-metal bundle, lock-stabilization thereof, and associated bundling apparatus - Apparatus and methodology for compacting to a final, lock-stabilized bundle an initial charge of randomly and chaotically arrayed, loose pieces of scrap metal, and also a final, lock-stabilized bundle of such material, per se. | 03-04-2010 |
| 20100075168 | FATIGUE DAMAGE RESISTANT WIRE AND METHOD OF PRODUCTION THEREOF - Fatigue damage resistant metal or metal alloy wires have a submicron-scale or nanograin microstructure that demonstrates improved fatigue damage resistance properties, and methods for manufacturing such wires. The present method may be used to form a wire having a nanograin microstructure characterized by a mean grain size that is 500 nm or less, in which the wire demonstrates improved fatigue damage resistance. Wire manufactured in accordance with the present process may show improvement in one or more other material properties, such as ultimate strength, unloading plateau strength, permanent set, ductility, and recoverable strain, for example. Wire manufactured in accordance with the present process is suitable for use in a medical device, or other high end application. | 03-25-2010 |
| 20100081004 | FORGED PRODUCT AND CRANKSHAFT MANUFACTURED FROM IT - When the density (D | 04-01-2010 |
| 20100136357 | COLD-FORMABLE CHROME STEEL - A cold-formable, corrosion-resistant chrome steel includes, by weight percent, 14% to 20% chromium, 0.005% to 0.05% carbon, up to 0.01% nitrogen, 0.2% to 0.6% silicon, 0.3% to 1.0% manganese, 0.1% to 1.0% molybdenum, up to 0.8% nickel, 0.2% to 1.0% copper, 0.15% to 0.65% sulfur, as well as separately or in combination 0.01% to 0.1% lead, 0.01% to 0.5% bismuth, 0.01% to 0.1% arsenic, 0.01% to 0.1% antimony, 0.005% to 0.08% of each of vanadium, titanium, niobium, and zirconium, 0.02% to 0.2% of each of selenium and tellurium, the remainder iron and incidental smelting-related impurities. | 06-03-2010 |
| 20100167077 | PROCESS FOR PRODUCING PURE METALLIC INDIUM FROM ZINC OXIDE AND/OR SOLUTION CONTAINING THE METAL - This invention is intended to provide an innovative process to produce pure metallic indium with the use of sulphured concentrates of zinc and lead as sources of the metal. The process begins with the zinc oxide produced by Waelz process from the neutral leaching residues of the zinc oxide calcinate. But the overflow (or supernatant) of the mild leaching of neutral underflow (or residue) of neutral leaching of zinc calcinate also contains indium in lower proportion and may or may not be part of the global process of indium recovery. The new technology is characterized by comprising the following stages: a) Production of indium pre-concentrate; b) Production of indium cement: comprised, in turn, of at least a mild leaching and at least one strong leaching of the indium cement product obtained in the reducing leaching; c) Production of indium solution; d) Extraction of indium by organic solvent; e) Cementation of indium; f) Fusion, purification, and ingoting of the metal; g) Electrolysis of indium to obtain a product with high purity more than 99.995%. | 07-01-2010 |
| 20100196733 | Method for Producing a Composite Skin in the Field of Aeronautics and Astronautics - The present invention provides a composite skin for the aeronautics and astronautics industries, and also a method for producing a composite skin of this type. The method comprises the following method steps: removing excess material from a butt plate to form a butt strap at one end thereof, subsequently connecting the other end of the butt plate to a skin plate with a substance-to-substance bond, and then fastening a further skin plate to the butt strap to form the composite skin. The idea behind the invention involves replacing a rivet connection with a substance-to-substance bond. This provides the advantage that the weight of the composite skin and the production costs for the composite skin are reduced. | 08-05-2010 |
| 20100209728 | MAGNETRON CO-SPUTTERING DEVICE - The present invention provides a magnetron co-sputtering device ( | 08-19-2010 |
| 20100221566 | PROCESS FOR PRODUCING METAL MEMBER, AND METAL MEMBER - A process for producing a metal member having improved fatigue life via a simple process. The process for producing a metal member comprises a burr removal step of removing burrs from the corners and edges of a metal member, and a projection step, which is performed after the burr removal step, without performing a chamfering treatment, of projecting particles having an average particle size of not less than 10 μm and not more than 400 μm onto a surface of the metal member. | 09-02-2010 |
| 20100239877 | METHOD FOR ADDING A FUSIBLE MATERIAL TO A CONTAINER WALL - A method for adhering a shaped fusible material ( | 09-23-2010 |
| 20100316879 | COPPER ALLOY MATERIAL FOR ELECTRIC/ELECTRONIC COMPONENTS - A copper alloy material for electric/electronic components according to the present invention is characterized in that a average grain size of 1 to 50 μm that is designated by ((a+b)/2) in which a thickness of a grain is defined to be (a) and a width thereof is defined to be (b) which is on a cross section that is vertical to a rolling direction, an aspect ratio (a/b) thereof is between 0.5 and 1.0, an aspect ratio (a/b) of a grain before performing a bend working and an aspect ratio (a′/b′) of which a grain is effected by a tensile stress after performing a bend working of 90 degrees satisfy the following (Formula 1) of: | 12-16-2010 |
| 20100330385 | METHOD FOR TABLETING SURFACE TREATMENT OF TABLETING PUNCH OR DIE, PUNCH OR DIE SUBJECTED TO SURFACE TREATMENT BY THIS METHOD, AND TABLET FORMED BY USING THIS TABLETING PUNCH OR DIE - A method for tableting surface treatment of a tableting punch or die includes provisional filming and beam irradiation steps. In the provisional filming step, a tableting surface of a base metal material | 12-30-2010 |
| 20110003164 | Method for casting a material, utilization of the method, casting mould for implementing the method and objects manufactured in accordance with the method and in the casting mould, as well as core for being inserted into such a casting mould - The invention pertains to methods for manufacturing objects in moulds, the moulds used for the manufacture and objects manufactured in accordance with the method and/or in the moulds. | 01-06-2011 |
| 20110076508 | Magnetic Strip, Sensor Comprising a Magnetic Strip and Process for the Manufacture of a Magnetic Strip - The invention relates to a magnetic strip, wherein the strip has a magnetic easy axis which is axially parallel to a transverse axis of the strip. The strip is cut to length, from strip material made of a semi-hard magnetic crystalline alloy, along a transverse axis of the strip material substantially corresponding to a length (l) of the strip. The strip material has a magnetic easy axis which runs axially parallel to the transverse axis of the strip material. | 03-31-2011 |
| 20110177355 | AL ALLOY MEMBER, ELECTRONIC DEVICE MANUFACTURING APPARATUS, AND METHOD OF MANUFACTURING AN ANODIC OXIDE FILM COATED AL ALLOY MEMBER - Provided is an Al alloy member with an excellent mechanical strength that is sufficient for use in large-scale manufacturing apparatuses. The Al alloy member is characterized in that, in mass %, Mg concentration is 5.0% or less, Ce concentration is 15% or less, Zr concentration is 0.15% or less, the balance comprises Al and unavoidable impurities, the elements of the unavoidable impurities are respectively 0.01% or less, and the Vickers hardness of the Al alloy member is greater than 30. | 07-21-2011 |
| 20110183151 | HIGH-STRENGTH Ni-BASED ALLOY TUBE FOR NUCLEAR POWER USE AND METHOD FOR MANUFACTURING THE SAME - [Problem to be Solved] There are provided a high-strength Ni-based alloy tube for nuclear power use having uniform high temperature strength throughout the overall length of tube and a method for manufacturing the same. | 07-28-2011 |
| 20110250463 | ALUMINIUM OXIDE FORMING NICKEL BASED ALLOY - Nickel based alloy intended for use at high temperatures wherein it comprises in percent by weight (wt-%)
| 10-13-2011 |
| 20110256416 | METHOD OF FORMING AN ARTICLE USING A POWDER LAYER MANUFACTURING PROCESS - A method of forming an article using a powder layer manufacturing process includes providing a first support, forming a part of an article up to a level at or beneath the lowest point of a to-be-formed part which has a base spaced from the first support, locating a preformed support beneath the location in which the to-be-formed part will lie so that part can be formed on the preformed support and wherein the preformed support does not project beyond the level, and removing the preformed support when the to-be-formed part and/or the article is completed. | 10-20-2011 |
| 20110300395 | Corrosion Protection System for Offshore Steel Structures and a Method for its Application - A corrosion protection device ( | 12-08-2011 |
| 20120064357 | TYRE BEAD WIRE AND PROCESS FOR PRODUCTION THEREOF - A tire bead wire and a process for producing a tire bead where a carbon steel wire rod containing carbon in a range of 0.61% or more to 0.65% or less in weight percent and having a diameter in a range of 5.5 mm to 6.5 mm is wiredrawn through a single wiredrawing process to a predetermined final wiredrawing diameter having a true strain in a range of 2.0 to 4.0 and is turned to a pearlite structure in which ferrite and cementite are drawn in parallel with a narrow interval therebetween. | 03-15-2012 |
| 20120077051 | STEEL SHEET HAVING HIGH YOUNG'S MODULUS, HOT-DIP GALVANIZED STEEL SHEET USING THE SAME, ALLOYED HOT-DIP GALVANIZED STEEL, SHEET, STEEL PIPE HAVING HIGH YOUNG'S MODULUS, AND METHODS FOR MANUFACTURING THE SAME - In an embodiment of a steel sheet having high Young's modulus, the steel can include in terms of mass %, e.g., C: 0.0005 to 0.30%, Si: 2.3% or less, Mn: 2.7 to 5.0%, P: 0.15% or less, 0.015% or less, Mo: 0.15 to 1.5%, B: 0.0006 to 0.01%, and Al: 0.15% or less, with the remainder being Fe and unavoidable impurities. One or both of {110}<223> pole density and {110}<111> pole density in the ⅛ sheet thickness layer can be 10 or more, and a Young's modulus in a rolling direction can be more than 230 GPa. Other embodiments can include, e.g., Mn: 0.1 to 5.0%, N: 0.01% or less, and one or more of Mo: 0.005 to 1.5%, Nb: 0.005 to 0.20%, Ti: at least 48/14×N (mass %) and 0.2% or less, and B: 0.0001 to 0.01%, at a total content of 0.015 to 1.91 mass %. | 03-29-2012 |
| 20120094140 | FINE SOLID SOLUTION ALLOY PARTICLES AND METHOD FOR PRODUCING SAME - The alloy fine particles of the present invention are fine particles of a solid solution alloy, in which a plurality of metal elements are mixed at the atomic level. The production method of the present invention is a method for producing alloy fine particles composed of a plurality of metal elements. This production method includes the steps of: (i) preparing a solution containing ions of the plurality of metal elements and a liquid containing a reducing agent; and (ii) mixing the solution with the liquid that has been heated. | 04-19-2012 |
| 20120177938 | METALWORKING FLUID, METAL WORKING METHOD AND METAL WORK PRODUCT - The invention provides a metalworking fluid which contains (A) a base oil including 2-ethylhexanol palmitate or 2-ethylhexanol stearate, and (B) an anionic surfactant that is a salt of a branched aliphatic carboxylic acid having 8 to 18 carbon atoms with a branched alkanolamine having 3 to 12 carbon atoms. The metalworking fluid of the invention is excellent in the cutting performance, anti-foaming properties, stability of stock solution, emulsion stability and resistance to hydrolysis, and shows low kinematic viscosity at low temperatures. | 07-12-2012 |
| 20120202085 | LOW-COST ALPHA-BETA TITANIUM ALLOY WITH GOOD BALLISTIC AND MECHANICAL PROPERTIES - An alpha-beta Ti alloy having improved mechanical and ballistic properties formed using a low-cost composition is disclosed. In one embodiment, the Ti alloy composition, in weight percent, is 4.2 to 5.4% aluminum, 2.5 to 3.5% vanadium, 0.5 to 0.7% iron, 0.15 to 0.19% oxygen and balance titanium. The exemplary Ti alloy exhibits a tensile yield strength of at least about 120,000 psi and an ultimate tensile strength of at least about 128,000 psi in both longitudinal and transverse directions, a reduction in area of at least about 43%, an elongation of at least about 12% and about a 0.430-inch-thick plate has a V | 08-09-2012 |
| 20120202086 | Aluminum alloy that is not sensitive to quenching, as well as method for the production of a semi-finished product - An aluminum alloy that is not sensitive to quenching, for the production of high-strength forged pieces that are low in inherent tension, and high-strength extruded and rolled products, consisting of: 7.0-10.5 wt. % zinc, 1.0-2.5 wt. % magnesium, 0.1-1.15 wt. % copper, 0.06-0.25 wt. % zirconium, 0.02-0.15 wt. % titanium, at most 0.5 wt. % manganese, at most 0.6 wt. % silver, at most 0.10 wt. % silicon, at most 0.10 wt. % iron, at most 0.04 wt. % chrome, and at least one element selected from the group consisting of: hafnium, scandium, strontium and/or vanadium with a summary content of at most 1.0 wt. %. The alloy can also contain contaminants at proportions of at most 0.05 wt. % per element and a total proportion of at most 0.15 wt. %, wherein the remaining component includes aluminum. | 08-09-2012 |
| 20120295123 | STEEL PLATE FOR COLD FORGING AND PROCESS FOR PRODUCING SAME - This steel plate for cold forging includes a hot-rolled steel plate, wherein the hot-rolled steel plate includes: in terms of percent by mass, C: 0.13% to 0.20%; Si: 0.01% to 0.8%; Mn: 0.1% to 2.5%; P: 0.003% to 0.030%; S: 0.0001% to 0.008%; Al: 0.01% to 0.07%; N: 0.0001% to 0.02%; and O: 0.0001% to 0.0030%, with a remainder being Fe and inevitable impurities, an A value represented by the following formula (1) is in a range of 0.0080 or less, a thickness of the hot-rolled steel plate is in a range of 2 mm to 25 mm, and an area percentage of pearlite bands having lengths of 1 mm or more in a region of 4/10t to 6/10t when a plate thickness is indicated by t in a cross section of a plate thickness that is parallel to a rolling direction of the hot-rolled steel plate is in a range of not more than a K value represented by the following formula (2), | 11-22-2012 |
| 20120328896 | REINFORCING BAR AND METHOD FOR MANUFACTURING THE SAME - An improved reinforcing bar (REBAR) and the process for manufacturing the same for the enhancement of the life span of reinforced concrete, reinforced concrete structures and constructions as well as reinforced concrete elements without the need for any surface treatment or surface protection to REBAR or addition of admixture in concrete or without any other special provision or effort following the making/manufacturing of REBAR where the rebar, even when made of high strength steel or any other material, has a plain surface but with a deformed axis for use in all concrete constructions. The improved reinforcing bar (REBAR) for reinforced concrete constructions and reinforced concrete structures comprising a high strength material, a circular or oval or elliptical cross section of said bar; deformation of the axis of the bar in specific plane(s). | 12-27-2012 |
| 20130004786 | NICKEL BASED THERMAL SPRAY POWDER AND COATING, AND METHOD FOR MAKING THE SAME - Provided in one embodiment includes a multi-fully alloyed powder that provides a wear- resistant and corrosion-resistant coating on a substrate when applied by a thermal spraying process. The coating exhibits desirable hardness, toughness, and bonding characteristics in a highly dense coating that is suitable for a wide range of temperatures. The embodiment provides a method of forming a coating, the method comprising: providing a substrate; and disposing onto the substrate a coating, comprising: a powder-containing composition comprising an alloy, the alloy comprising a solid solution comprising nickel, and a first component comprising at least one transition metal element and at least one nonmetal element. | 01-03-2013 |
| 20130004787 | SEAMLESS STEEL PIPE FOR STEAM INJECTION AND METHOD FOR MANUFACTURING THE SAME - There is provided a steel pipe for steam injection having high yield stress even at 350° C. The seamless steel pipe for steam injection according to the present invention has a chemical composition comprising, by mass percent, C: 0.03 to 0.08%, Si: 0.05 to 0.5%, Mn: 1.5 to 3.0%, Mo: more than 0.4 to 1.2%, Al: 0.005 to 0.100%, Ca: 0.001 to 0.005%, N: 0.002 to 0.015%, P: at most 0.03%, S: at most 0.01%, and Cu: at most 1.5%, the balance being Fe and impurities. The seamless steel pipe is manufactured by being water cooled after hot working and by being quenched and tempered. | 01-03-2013 |
| 20130084462 | POWDER-METALLURGICALLY PRODUCED, WEAR-RESISTANT MATERIAL - A wear-resistant material comprising an alloy that contains: 1.5-5.5 wt. % carbon, 0.1-2.0 wt. % silicon, max. 2.0 wt. % manganese, 3.5-30.0 wt. % chromium, 0.3-10 wt. % molybdenum, 0-10 wt. % tungsten, 0.1-30 wt. % vanadium, 0-12 wt. % niobium, 0.1-12 wt. % titanium and 1.3-3.5 wt. % nickel, the remainder being comprised of iron and production-related impurities, whereby the carbon content fulfils the following condition: | 04-04-2013 |
| 20130122320 | Martensitic Stainless Steel and Production Method Therefor - A martensitic stainless steel for use in tableware, knives, scissors and the like, containing in % by weight, 0.10 to 0.50% carbon and 11 to 16% chromium, and a production method therefore. A production method for mid-carbon martensitic stainless steel in a strip-casting device comprising a pair of rolls rotating in opposite directions, edge dams respectively provided to both sides of the rolls so as to form a molten steel pool, and a meniscus shield for supplying inert nitrogen gas to the upper surface of the molten steel pool, wherein a stainless-steel thin sheet is produced by supplying a molten stainless steel of the above composition to the molten steel pool via a nozzle from a tundish, and a hot-rolled annealed strip is produced to a rolling reduction of 5 to 40% using in-line rollers, and relates to martensitic stainless steel produced by the production method | 05-16-2013 |
| 20130136940 | WELDING SYSTEM, WELDING PROCESS, AND WELDED ARTICLE - A welding system, welding process and welded article are disclosed. The system includes a laser welding apparatus, a GMAW apparatus, and a GTAW apparatus. The laser welding apparatus, the GMAW apparatus, and the GTAW apparatus are positioned to weld an article along a weld path. The process includes providing a welding system having a laser welding apparatus, a GMAW apparatus, and a GTAW apparatus. The process further includes welding an article with one or more of the laser welding apparatus, the GMAW apparatus, and the GTAW apparatus. The welded article includes a weld formed by welding from a GMAW apparatus, a laser welding apparatus, and a GTAW apparatus. | 05-30-2013 |
| 20130143057 | MULTI-LAYER HIGH MOISTURE BARRIER POLYLACTIC ACID FILM - A laminate film including a first core polylactic acid layer, a coating receiving-layer of polylactic acid, and coated on one side of the coating receiving-layer with PVOH, EVOH, a blend of crosslinked EVOH/PVOH, vinyl alcohol-vinylamine (PVAm) copolymer, anionic carboxylated styrene-butadiene copolymer (SBR) emulsion, or blends thereof. This coating may be applied after the machine-direction orientation step and dried and oriented in a transverse direction orientation oven if in-line coating is desired; or applied to the film in an off-line coating method and dried in an air flotation oven. The dried coating layer can be metallized. This laminate film exhibits excellent gas and moisture barrier properties, appearance, and metal adhesion. It may also optionally include a heat sealable or winding improving layer on the side opposite the coating receiving-layer of the core layer. | 06-06-2013 |
| 20130202906 | EQUIPMENT FOR USE IN CORROSIVE ENVIRONMENTS AND METHODS FOR FORMING THEREOF - A corrosion resistant steel pipe for use in sulfur containing environments, e.g., refineries, oil and gas exploration and/or production, etc, having a corrosion rate of less than 15 mpy upon exposure to hydrocarbons saturated with a gas stream containing 10% H | 08-08-2013 |
| 20130202907 | EQUIPMENT FOR USE IN CORROSIVE ENVIRONMENTS AND METHODS FOR FORMING THEREOF - A corrosion resistant pressure vessel for use in sulfur containing environments, e.g., refineries, oil and gas production facilities, etc, having a corrosion rate of less than 15 mpy upon exposure to hydrocarbons saturated with a gas stream containing 10% H | 08-08-2013 |
| 20130202908 | EQUIPMENT FOR USE IN CORROSIVE ENVIRONMENTS AND METHODS FOR FORMING THEREOF - Corrosion resistant structural equipment, e.g., steel pipe, for use in CO | 08-08-2013 |
| 20130209824 | TITANIUM ALLOYS - A titanium alloy contains niobium from 8 to 18% by weight; zirconium from 2 to 15% by weight; tin from 0 to 8% by weight; yttrium from 0.0 to 0.3% by weight, and a balance essentially titanium. The titanium alloy has a low Young's modulus, high yield strength, excellent cold bending properties, and good cold stamping and forming performance. | 08-15-2013 |
| 20130252011 | Multi-Crystalline Silicon Ingot And Directional Solidification Furnace - An ingot having a mass of greater than about 1000 kg, a method of producing the ingot, and a directional solidification furnace for producing the ingot are disclosed. | 09-26-2013 |
| 20130260164 | STEEL PLATE WITH EXCELLENT HYDROGEN INDUCED CRACKING RESISTANCE, AND MANUFACTURING METHOD OF THE SAME - A steel plate is provided which has excellent hydrogen induced cracking resistance. The steel plate is suitable for use in a line pipe. The steel plate satisfies a predetermined composition. In a composition of an inclusion contained in the steel and having a width of 1 μm or more, the ratio (RES/CaS) of the mass of an REM sulfide (RES) to that of a Ca sulfide (CaS) is equal to or more than 0.05, a Zr content of the inclusion is in a range of 5 to 60%, and a Nb content of the inclusion is 5% or less. | 10-03-2013 |
| 20130295401 | POLYCRYSTALLINE SILICON PRODUCING METHOD, APPARATUS FOR PRODUCING POLYCRYSTALLINE SILICON, AND POLYCRYSTALLINE SILICON - A polycrystalline silicon producing method includes: the first process and the second process. In the first process, a surface temperature is maintained at a predetermined range by adjusting the current value to the silicon seed rod, and the raw material gas is supplied while maintaining a supply amount of chlorosilanes per square millimeter of the surface of the rod in a predetermined range until a temperature of the center portion of the rod reaches a predetermined temperature lower than the melting point of the polycrystalline silicon, and in the second process, a previously determined current value is set corresponding to a rod diameter and the supply amount of the raw material gas per square millimeter of the surface of the rod is decreased to maintain the surface temperature and the temperature of the center portion of the rod at predetermined ranges, respectively. | 11-07-2013 |
| 20130309518 | TITANIUM ALLOY - A titanium alloy includes 15 to 27 atomic % (at %) of tantalum (Ta) and 0 to 8 at % of tin (Sn), the balance being titanium (Ti) and unavoidable impurities, when the entire amount of the titanium alloy is taken as 100 at %. Therefore, the titanium alloy provided has characteristics suitable for medical device materials, biocompatible materials, etc. | 11-21-2013 |
| 20130323522 | CAST SUPERALLOY PRESSURE CONTAINMENT VESSEL - A large volume, cast superalloy pressure containment vessel is disclosed. The vessel includes a hollow body portion having a volume of at least about 4 cubic feet and a substantially porosity-free cast microstructure. The containment vessel configured for operation at an operating temperature of at least about 1,200° F. and an operating pressure of at least about 1,500 psi. A large volume, cast superalloy article is also disclosed. The article has a volume of at least about 4 cubic feet and a substantially porosity-free cast microstructure, the article configured for operation at an operating temperature of at least about 1,400° F. | 12-05-2013 |
| 20130323523 | ROLLED MAGNESIUM ALLOY MATERIAL, MAGNESIUM ALLOY STRUCTURAL MEMBER, AND METHOD FOR PRODUCING ROLLED MAGNESIUM ALLOY MATERIAL - Provided are a rolled Mg alloy material which has a wide width and whose mechanical properties are uniform in a width direction, a Mg alloy structural member produced by plastically working the rolled Mg alloy material, and a method for producing the rolled Mg alloy material. The method for producing a rolled Mg alloy material includes rolling a Mg alloy material with a reduction roll. The Mg alloy material has a width of 1,000 mm or more, and the reduction roll has three or more regions in the width direction. The temperature is controlled in each of the regions so that a difference between a maximum temperature and a minimum temperature is 10° C. or less in the width direction of a surface of the reduction roll. The variation in the rolled state in the width direction can be reduced by reducing a difference in temperature over the width direction of the reduction roll. As a result, it is possible to produce a rolled Mg alloy material whose mechanical properties are substantially uniform in the width direction. | 12-05-2013 |
| 20130337282 | MAGNESIUM ALLOY AND MANUFACTURING METHOD FOR SAME - There are provided a magnesium alloy material and a method for producing the magnesium alloy material. In a magnesium (Mg) alloy material having a sheet-shaped portion with a thickness of 1.5 mm or more, when a region having ¼ the thickness of the sheet-shaped portion in a thickness direction from a surface of the sheet-shaped portion is defined as a surface region and a remaining region is defined as an internal region, the ratio O | 12-19-2013 |
| 20140044982 | METAL PRODUCT HAVING INTERNAL SPACE FORMED THEREIN AND METHOD OF MANUFACTURING THEREOF - There are provided a metal product having an internal space formed therein, allowing for improvements in the flow of a coolant in the internal space, such as a cooling channel and an increase in cooling efficiency, and a method of manufacturing thereof. The metal product includes a body part having a first space formed therein; a space formation member having a second space formed therein, mounted on the body part to be communicated with the first space; and a finishing part forming an exterior by covering the space formation member in a state in which the space formation member is mounted on the body part. | 02-13-2014 |
| 20140050936 | 2XXX SERIES ALUMINUM LITHIUM ALLOYS - Wrought 2xxx aluminum lithium alloy products having a thickness of from 0.040 inch to 0.500 inch are disclosed. The wrought aluminum alloy products contain from 3.00 to 3.80 wt. % Cu, from 0.05 to 0.35 wt. % Mg, from 0.975 to 1.385 wt. % Li, wherein −0.3*Mg−0.15Cu+1.65≦Li≦−0.3*Mg−0.15Cu+1.85, from 0.05 to 0.50 wt. % of at least one grain structure control element, wherein the grain structure control element is selected from the group consisting of Zr, Sc, Cr, V, Hf, other rare earth elements, and combinations thereof, up to 1.0 wt. % Zn, up to 1.0 wt. % Mn, up to 0.12 wt. % Si, up to 0.15 wt. % Fe, up to 0.15 wt. % Ti, up to 0.10 wt. % of any other element, with the total of these other elements not exceeding 0.35 wt. %, the balance being aluminum. | 02-20-2014 |
| 20140057121 | HIGH STRENGTH STEEL HAVING GOOD TOUGHNESS - Embodiments of the present disclosure comprise carbon steels and methods of manufacture. In one embodiment, quenching and tempering procedure is performed in which a selected steel composition is formed and heat treated to yield a slightly tempered microstructure having a fine carbide distribution. In another embodiment, a double austenizing procedure is disclosed in which a selected steel composition is formed and subjected to heat treatment to refine the steel microstructure. In one embodiment, the heat treatment may comprise austenizing and quenching the formed steel composition a selected number of times (e.g., 2) prior to tempering. In another embodiment, the heat treatment may comprise subjecting the formed steel composition to austenizing, quenching, and tempering a selected number of times (e.g., 2). Steel products formed from embodiments of the steel composition in this manner (e.g., seamless tubular bars and pipes) will possess high yield strength, e.g., at least about 165 ksi, while maintaining good toughness. | 02-27-2014 |
| 20140127525 | Ni-Based Casting Alloy and Steam Turbine Casting Part Using the Same - To provide, in producing a large product through casting, a Ni-based alloy with a composition that minimizes variations in strength at different locations even when the solidification rate becomes slow and the amount of micro segregation increases. The Ni-based casting alloy of the present invention has a composition of, in mass %, 0.001% to 0.1% C, 15% to 23% Cr, 0% to 11.5% Mo, 3% to 18% W, 5 or less % Fe, 10 or less % Co, 0.4 or less % Ti, 0.4 or less % Al, and Nb and Ta (where 0.5%≦Nb+Ta≦4.15%), in which 7%≦Mo+1/2W≦13% is satisfied, and the composition also contains inevitable impurities and Ni. | 05-08-2014 |
| 20140134447 | Pt-al-hf/zr coating and method - A Pt—Al—Hf/Zr aluminide coating that can be used as a bond coat for TBC and improve TBC spallation life in service at elevated temperatures is provided. The aluminide coating can include a metastable ternary or higher X—Pt/Pd—Ni phase where the phase and other elements in the alloy system are present in a NiAl β phase of the coating. The metastable phase can be present and observable in the as-deposited condition of the bond coating; e.g. in an as-CVD deposited condition of the bond coating. | 05-15-2014 |
| 20140193655 | COPPER ALLOY SHEET WITH EXCELLENT HEAT DISSIPATION AND WORKABILITY IN REPETITIVE BENDING - Provided is a copper alloy plate that is for an FPC substrate and that has superior heat dissipation, repeated bending workability, shape retaining properties, and heat resistance. The copper alloy plate contains at least 0.01 mass % of the total of at least one element selected from the group consisting of Ag, Cr, Fe, In, Ni, P, Si, Sn, Ti, Zn, and Zr, contains no more than 1.0 mass % of Ag, no more than 0.08 mass % of Ti, no more than 2.0 mass % of Ni, no more than 3.5 mass % of Zn, and no more than 0.5 mass % of Cr, Fe, In, P, Si, Sn, and Zr by the total of the at least one element selected from the group, the remainder comprising Cu and impurities, has a conductivity of at least 60% IACS, has a tensile strength of at least 350 MPa, and has I(311)/IO(311) determined by X-ray diffraction in the thickness direction of the plate surface that satisfies the formula I(311)/IO(311)≧0.5. | 07-10-2014 |
| 20140220370 | Tube for the End Consumer with Minimum Interior and Exterior Oxidation, with Grains that may be Selectable in Size and Order; and Production Process of Tubes - In the tube manufacturing industry, five general methodologies for manufacturing tubes are known at this time. The first is under an extrusion of molten metal by means of a press. The second is by means of a rotary lamination system known as “Piercing” or “Mannesmann”. The third is the welded pre-tube that is obtained from a laminated strip. The fourth, known as the “Cast & Roll” system, whereby a pre-tube, obtained directly from the melting, is laminated by a triple roller system. Finally, the innovative manner whereby a continuous vertical casting manufactures pre-tubes continuously, directly from the melt. | 08-07-2014 |
| 20140220371 | TAPERED SPIRAL WELDED STRUCTURE - A method for creating a tapered spiral welded conical structure where the overall shape of the cone is first graphically slit axially and unwrapped, and then a series of construction arcs and lines are created to form the edge lines of a strip that can then be wrapped (rolled) to form a tapered conical structure. The edges of the spirally wound strip can be welded together, and a very large conical structure can thus be achieved. Various construction options are presented from a constant width strip to strip made from straight segments. Equations are given for the formation of the strips to enable those skilled in the art of spiral welded tubing to practice the invention. | 08-07-2014 |
| 20140272445 | DUAL-PHASE HOT EXTRUSION OF METALS - The present disclosure provides a method of dual-phase hot metal extrusion comprising (i) providing a load carrier made of a first metal material, wherein the load carrier comprises one or more load chambers containing a second metal material, wherein the melting point of the second metal material is lower than the melting point of the first metal material, (ii) heating the load carrier to a temperature above the melting point of the second metal material and suitable for extrusion of the load carrier, and (iii) extruding the load carrier to form an extruded product. The present disclosure also provides apparatuses for accomplishing the dual-phase hot extrusion of metals and products resulting from such processes. | 09-18-2014 |
| 20140302338 | NIOBIUM POWDERS HAVING A PARTICLE SHAPE - A valve metal powder having a particle shape factor mean value f, as determined by SEM image analysis, of 0.65≦f≦1, said powder has an average agglomerate particle size D50 value, as determined with a MasterSizer in accordance with ASTM B 822, of 40 to 200 μm and wherein the valve metal powder is niobium. | 10-09-2014 |
| 20140356641 | HEAT-RESISTANT AUSTENITIC STAINLESS STEEL HIGHLY INHIBITED FROM EXFOLIATING SCALE, AND STAINLESS STEEL TUBE - This heat-resistant austenitic stainless steel has a specific composition containing Ce and Zr and has an Hv | 12-04-2014 |
| 20140363692 | DEGRADABLE COMPOSITIONS, APPARATUS COMPRISING SAME, AND METHODS OF USE - Compositions, apparatus incorporating a composition, and methods of use are described, one composition embodiment consisting essentially of one or more reactive metals in major proportion, and one or more alloying elements in minor proportion, with the provisos that the composition is high-strength, controllably reactive, and degradable under defined conditions. Compositions of the invention may exist in a variety of morphologies, including a reactive metal or degradable alloy processed into an alloy of crystalline, amorphous or mixed structure that may constitute the matrix of other composition, for instance a composite. Methods of using apparatus comprising a composition, particularly in oilfield operations are also described (e.g. flow and displacement control, sensors, actuators). This abstract allows a searcher or other reader to quickly ascertain the subject matter of the disclosure. It will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b). | 12-11-2014 |
| 20140370321 | NANOHETEROSTRUCTURED PERMANENT MAGNET AND METHOD FOR PRODUCING THE SAME - A nanoheterostructured permanent magnet includes a hard magnetic material and a soft magnetic material of which one inorganic component is a matrix, and of which the other inorganic component is three-dimensionally and periodically arranged in the matrix, in a shape selected from the group consisting of a spherical shape, a columnar shape, and a gyroid shape, the nanoheterostructured permanent magnet having a three-dimensional periodic structure whose average value of one unit length of a repeated structure is 1 nm to 100 nm. | 12-18-2014 |
| 20150010769 | METHOD FOR PREPARING HOLLOW SILVER PARTICLES AND CORE-SHELL SILVER PARTICLES - A method for preparing core-shell and hollow silver particles is provided. In the method silver salts and glycine nitrate or starch are mixed with solvent to form precursor solution. The mole percentage of the silver salts over the silver salts plus glycine nitrate or starch is 5 to 50 mol %. The precursor solution is then atomized to form precursor droplets. The precursor droplets are heated by pyrolysis to form silver particles. The composition of the precursor solution can be adjusted to finely manipulate the structure of the silver particles. | 01-08-2015 |
| 20150010770 | Chromium-Based Reflective Coating - A chromium-based reflective coating for a polymeric substrate, wherein the coating has a thickness of 200 nm or less and is an alloy of chromium and a dopant material, the dopant material being selected from the hexagonally close-packed transition metals, the alloy having a crystal structure of a primary body-centered cubic phase in coexistence with a secondary omega hexagonally close-packed phase. | 01-08-2015 |
| 20150017462 | Cast CrMoV Steel Alloys and the Method of Formation and Use in Turbines Thereof - A cast alloy is generally provided, along with methods of forming the cast alloy and components constructed from the cast alloy (e.g., stationary components of a turbine). The cast alloy can include, by weight, 0.12% to 0.20% carbon, 0.50% to 0.90% manganese, 0.25% to 0.60% silicon, 0.10% to 0.50% nickel, 1.15% to 1.50% chromium, 0.90% to 1.50% molybdenum, 0.70% to 0.80% vanadium, 0.0075% to 0.060% titanium, 0.008% to 0.012% boron, the balance iron, optionally low levels of other alloying constituents, and incidental impurities. | 01-15-2015 |
| 20150030870 | CARBON TOOL STEEL STRIP - Provided is a carbon tool steel strip suitable for use in various spring materials, valve materials, and the like, in which press punching properties and fatigue characteristics are enhanced. A carbon tool steel strip having a thickness of 1 mm or less and a carbon tool steel composition containing 0.8-1.2% C by mass %, wherein the carbon tool steel strip has a Vickers hardness of 500-650 (Hv), and when a cross-section at the center in the sheet thickness direction of the carbon tool steel strip is viewed with the plane of observation in a direction at a right angle to a rolled surface of the carbon tool steel strip and in the length direction of the carbon tool steel strip, the area ratio of carbides having an equivalent circle diameter of at least 0.5 μm among the carbides present in the metallographic structure is 0.50-4.30%. | 01-29-2015 |
| 20150044491 | METHOD OF FORMING A BLACK TANTALUM ALLOY, A TANTALUM ALLOY, AND ARTICLES FORMED THEREFROM - The invention provides tantalum alloys, methods for forming tantalum alloys having a luminous, black, ceramic surface, and articles, such as, but not limited to, jewelry and watches, formed from the tantalum alloys. | 02-12-2015 |
| 20150050510 | AMORPHOUS ALLOY RIBBON - The invention provides an amorphous alloy ribbon consisting of Fe, Si, B, C, and unavoidable impurities, in which a content of Si is from 8.5 atom % to 9.5 atom %, and a content of B is from 10.0 atom % to less than 12.0 atom % when a total content of Fe, Si, and B is 100.0 atom %, a content of C relative to the total content of 100.0 atom % is from 0.2 atom % to 0.6 atom %, and the ribbon has a thickness of from 10 μm to 40 μm and a width of from 100 mm to 300 mm. | 02-19-2015 |
| 20150072163 | CERAMIC CORE, MANUFACTURING METHOD FOR THE SAME, MANUFACTURING METHOD FOR CASTING USING THE CERAMIC CORE, AND CASTING MANUFACTURED BY THE METHOD - A ceramic core includes sintered ceramic powder and a hole opening on a surface of the ceramic core and having an opening portion with a maximum size of 100 μm or less. | 03-12-2015 |
| 20150132595 | PREPARING METHOD OF AG NANO-PARTICLE AND HYDROPHOBIC SPHERICAL AG NANO-PARTICLE PREPARED USING THE SAME - Provided is a preparing method of an Ag nano-particle for mass-producing Ag nano-particles, the method including: performing a first reaction of a reaction solution containing an Ag precursor and oleylamine at a set first temperature T | 05-14-2015 |
| 20150147584 | FIBROUS COPPER MICROPARTICLES AND METHOD FOR MANUFACTURING SAME - Fibrous copper microparticles having a minor axis of 1 μm or less and an aspect ratio of 10 or more, wherein the content of the copper particles having a minor axis of 0.3 μm or more and an aspect ratio of 1.5 or less is 0.1 or less copper particle per one fibrous copper microparticle. | 05-28-2015 |
| 20150337414 | COMPOSITION FOR REACTIVE MATERIAL - A composition includes an alloy that has, by weight, 25-65% zirconium, 25-65% tungsten, and 6-25% of a combined amount of nickel in at least one of iron and cobalt. The alloy may be formed into a geometric body that has a density of 7.8 grams per cubic centimeter to 11.4 grams per cubic centimeter. | 11-26-2015 |
| 20160001341 | METHOD FOR PRODUCING A TORSIONAL PROFILE FROM A TUBULAR HOLLOW PROFILE, AND TORSIONAL PROFILE - A method for producing a torsional profile from a tubular hollow profile, the torsional profile being provided, over its entire length, with spaced-apart walls, is provided. The method includes placing the tubular hollow profile into a first deformation die, positioning the ends of the tubular hollow profile in the first deformation die by means of in each case one tapering first mandrel which extends into a torsional region, positioning the tubular hollow profile over its longitudinal extent in the first deformation die, deforming the tubular hollow profile over its longitudinal extent in the torsional region by means of a first punch, with a reduction in the tube cross-sectional area in the torsional region, and removing the first punch and the first mandrels. | 01-07-2016 |
| 20160007494 | Compact Casing Structure - This invention illustrates a compact casing structure, integrally made by press-fitting at least one metallic material and adapted to be connected with a preset electronic device. The casing structure has a base portion which has a first stress region and a plurality of second stress regions. The plurality of circle shape second stress regions are arranged in intervals within the first stress region. The larger stress first stress region combining with the lesser stress and toughness second stress region can improve the strength of whole casing structure relatively, and the thickness of the casing structure can be made lighter to thinner, same and the usage amount of the material required in the casing structure can be reduced, and the cost of the casing structure can be decreased. | 01-07-2016 |
| 20160008872 | CERAMIC CORE COMPOSITIONS, METHODS FOR MAKING CORES, METHODS FOR CASTING HOLLOW TITANIUM-CONTAINING ARTICLES, AND HOLLOW TITANIUM-CONTAINING ARTICLES | 01-14-2016 |
| 20160017151 | NOVEL ROAD MARKINGS FOR ASSISTING THE PERCEPTION OF THE SURROUNDINGS OF VEHICLES - The present invention encompasses an innovative concept for the marking of trafficways, more particularly roads. The application qualities and lifetime of these new markings are comparable with those of the prior art. The markings also possess properties comparable with those of the prior art in respect of night visibility, back-in-service time, and surface quality. An additional contribution of the markings of the present invention, however, is that they can be used to support modern driver assistance systems and autonomous driving. With this in mind, the present invention relates more particularly to road markings which, building on established systems, are equipped with additional reflection capacity for electromagnetic radiation, more particular for microwaves and/or infrared radiation. | 01-21-2016 |
| 20160040291 | ROLL-TO-ROLL ELECTROLESS PLATING SYSTEM WITH MICRO-BUBBLE INJECTOR - A roll-to-roll electroless plating system including a reservoir containing plating solution. A web advance system advances a web of media though the plating solution in the reservoir, wherein a plating substance in the plating solution is plated onto predetermined locations on a surface of the web of media. A distribution system injects an inert gas into the plating solution to reduce the amount of dissolved oxygen. The distribution system includes an injector having a converging tube segment, a diverging tube segment downstream of the converging tube segment, a throat formed at a junction of the converging tube segment and the diverging tube segment, and an inlet for the inert gas in proximity to the throat. | 02-11-2016 |
| 20160045953 | FLEXIBLE METALLIC GLASS SUBSTRATE WITH HIGH RESILIENCE, MANUFACTURING METHOD THEREOF, AND ELECTRONIC DEVICE USING SAME - Disclosed herein is a flexible substrate, made of metallic glass that is of high resilience suitable for use in electronic devices. The metallic glass is composed of a commercial alloy that can be produced in a continuous process on a mass scale, and may be selected from among Mg-, Ca-, Al-, Ti-, Zr-, Hf-, Fe-, Co-, Ni-, and Cu-based metallic glass. Preferably, its crystallization temperature, which determines the process allowable temperature, is 200° C. or higher. The flexible metallic glass substrate exhibits excellent fatigue properties as well as resilience of 1.5 MJ/m | 02-18-2016 |
| 20160059306 | INTERMETALLIC NANOPARTICLES - A process for preparing intermetallic nanoparticles of two or more metals is provided. In particular, the process includes the steps: a) dispersing nanoparticles of a first metal in a solvent to prepare a first metal solution, b) forming a reaction mixture with the first metal solution and a reducing agent, c) heating the reaction mixture to a reaction temperature; and d) adding a second metal solution containing a salt of a second metal to the reaction mixture. During this process, intermetallic nanoparticles, which contain a compound with the first and second metals are formed. The intermetallic nanoparticles with uniform size and a narrow size distribution is also provided. An electrochemical device such as a battery with the intermetallic nanoparticles is also provided. | 03-03-2016 |
| 20160111569 | LATTICE MATCHABLE ALLOY FOR SOLAR CELLS - An alloy composition for a subcell of a solar cell is provided that has a bandgap of at least 0.9 eV, namely, Ga | 04-21-2016 |
| 20160160330 | SUPERSTRENGTH COLD ROLLED WEATHERING STEEL SHEET AND METHOD OF MANUFACTURING SAME - The present invention discloses a superstrength cold rolled weathering steel sheet, wherein the weight percentage of the chemical elements thereof are as follows: C: 0.05˜0.16%; Mn: 1.00˜2.20%; Al: 0.02˜0.06%; Cu: 0.20˜0.40%; Cr: 0.40˜0.60%; Ti: 0.015˜0.035%; P: less than 0.03%; and C+Mn/16 is more than 0.19% and less than 0.23%; the remainders thereof being Fe and other unavoidable impurities. The present invention also discloses a method of manufacturing said superstrength cold rolled weathering steel sheet, comprising the following stages: smelting, heating and preservation, hot rolling, coiling, pickling, cold rolling, continuous annealing and skin passing. The advantages of the superstrength cold rolled weathering steel sheet and the method of manufacturing the same are: high strength, i.e., the yield strength more than 700 MPa and the tensile strength more than 1000 MPa; excellent performance of atmosphere corrosion resistance; thin so as to meet the demand of reducing the thickness and weight thereof; good shape and surface quality. | 06-09-2016 |
| 20160201172 | HOT-ROLLED STEEL SHEET HAVING EXCELLENT COLD WORKABILITY AND EXCELLENT SURFACE PROPERTIES AND HARDNESS AFTER WORKING | 07-14-2016 |
| 20180023157 | FUEL RAIL FOR GASOLINE DIRECT INJECTION | 01-25-2018 |
| 20220136088 | ALUMINUM ALLOY MATERIAL - An aluminum alloy material including 1.2 atom % or more and 6.5 atom % or less of Fe, and 0.005 atom % or more and less than 0.15 atom % of one or more elements selected from the group consisting of Nd, W, and Sc, with the balance being Al and unavoidable impurities. | 05-05-2022 |
