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Alloy patents



      
           
This page is updated frequently with new Alloy-related patent applications. Subscribe to the Alloy RSS feed to automatically get the update: related Alloy RSS feeds. RSS updates for this page: Alloy RSS RSS


Intravascular functional element and system for such a functional element

Intravascular functional element and method of manufacture and use of a salt bath for warming treatment

Date/App# patent app List of recent Alloy-related patents
08/14/14
20140228967
 Biocorrodible implant with anti-corrosion coating patent thumbnailBiocorrodible implant with anti-corrosion coating
An implant, preferably a stent, which has a main body made of magnesium or a biocorrodible magnesium alloy and a corrosion-inhibiting passivation layer covering the main body. The passivation layer is characterized in that it contains a composite of a biodegradable polymer and nanoparticles of clay minerals..
08/14/14
20140228935
 Intravascular functional element and system for such a functional element patent thumbnailIntravascular functional element and system for such a functional element
The invention relates to an intravascular functional element with a tubular grid structure (12) that has a wire (10) or several wires (10) respectively of an alloy with nickel and titanium as alloying elements, wherein a mixed oxide layer with a layer thickness of 15 nm to 100 nm and containing tio2 and at least one nitride, especially titanium oxynitride and/or titanium nitride, is formed on the surface of the wire or on the surface of the wires (10)/of the wires (10), wherein the grid structure forms cells of mutually crossing wires (10) or wire segments of the wire (10) in longitudinal direction and in circumferential direction respectively and in circumferential direction there are disposed at least 6 cells, especially at least 12 cells, especially at least 16 cells, especially at least 24 cells, especially at least 36 cells, especially at least 48 cells.. .
08/14/14
20140228934
 Intravascular functional element and method of manufacture and use of a salt bath for warming treatment patent thumbnailIntravascular functional element and method of manufacture and use of a salt bath for warming treatment
The invention relates to a method of manufacture of an intravascular functional element that can be introduced into a hollow organ and that comprises at least one wire (10) of an alloy having nickel and titanium as alloying elements, with the following steps: preparation of a metal body of the wire (10) with a metallic surface, then formation of a first oxide layer on the metallic surface of the metal body, then performance of a heat treatment of the wire (10) in a nitrogen-containing salt bath for thermal formation of a second mixed oxide layer on the first oxide layer, wherein the total layer thickness is 15 nm to 100 nm and the mixed oxide layer contains tio2 and at least one nitride, especially titanium oxynitride and/or titanium nitride.. .
08/14/14
20140228520
 Process for producing thermoplastic resin composition, and thermoplastic resin composition produced by the same patent thumbnailProcess for producing thermoplastic resin composition, and thermoplastic resin composition produced by the same
A process for producing a thermoplastic resin composition includes kneading a mixture obtained by combining a rubber component with a ground product, the ground product being formed by grinding a thermoplastic resin molded article having an alloy resin of a polycarbonate and an abs, and then molding the mixture after kneading. The mixture has 0.5 wt % or more and 1.5 wt % or less of the rubber component based on 100 wt % of the mixture..
08/14/14
20140227626
 Proton conducting electrochemical cell and method of making such a cell patent thumbnailProton conducting electrochemical cell and method of making such a cell
The present invention relates to a proton-conductive electrochemical cell (10), comprising an electrolytic membrane (13) made of a ceramic and an electrode (11, 12) made of a cermet, said electrochemical cell (10) being obtained directly by a method of co-sintering a ceramic layer, capable of forming the electrolytic membrane (13), and a cermet layer, capable of forming the electrode (11, 12), in a sintering tool at a sintering temperature of the ceramic that makes it possible to render said ceramic layer, capable of forming the electrolyte (13), gas-tight, wherein said cell (10) is characterised in that said cermet consists of the mixture of a ceramic and an electronically conductive passivatable alloy including at least 40 mol % chromium capable of forming a passive layer, the nature and the chromium content of said passivatable alloy enabling said electrochemical cell to be co-sintered with a membrane densification of more than 90% without melting said alloy.. .
08/14/14
20140227616
 Zinc-air secondary battery patent thumbnailZinc-air secondary battery
Provided is a zinc-air secondary battery capable of preventing both of the short-circuiting between positive and negative electrodes caused by zinc dendrites and the carbon dioxide incorporation. This zinc-air secondary battery includes an air electrode (12) functioning as a positive electrode; an inorganic solid electrolyte body (14) provided in direct contact with one side of the air electrode and having hydroxide ion conductivity; a metal negative electrode (16) provided opposite to the air electrode with respect to the inorganic solid electrolyte body and comprising zinc or a zinc alloy; and an electrolyte solution in which the metal negative electrode is immersed, the electrolyte solution being separated from the air electrode by the inorganic solid electrolyte body..
08/14/14
20140227555
 High-strength hot-dip galvanized steel sheet excellent in impact resistance property and manufacturing method thereof, and high-strength alloyed hot-dip galvanized steel sheet and manufacturing method thereof patent thumbnailHigh-strength hot-dip galvanized steel sheet excellent in impact resistance property and manufacturing method thereof, and high-strength alloyed hot-dip galvanized steel sheet and manufacturing method thereof
A base steel sheet has a hot-dip galvanized layer formed on a surface thereof, in which, in a steel sheet structure in a range of ⅛ thickness to ⅜ thickness centered around ¼ thickness of a sheet thickness from a surface, a volume fraction of a retained austenite phase is 5% or less, and a total volume fraction of phases of bainite, bainitic ferrite, fresh martensite, and tempered martensite is 40% or more, an average effective crystal grain diameter is 5.0 μm or less, a maximum effective crystal grain diameter is 20 μm or less, and a decarburized layer with a thickness of 0.01 μm to 10.0 μm is formed on a surface layer portion, in which a density of oxides dispersed in the decarburized layer is 1.0×1012 to 1.0×1016 oxides/m2, and an average grain diameter of the oxides is 500 nm or less.. .
08/14/14
20140227551
 Electrical contact composites and method for producing electrical contact composites patent thumbnailElectrical contact composites and method for producing electrical contact composites
An electrical contact composite is described. The electrical contact composite has a substrate and an electrically conductive coating applied to the substrate, which coating is connected to an electrode.
08/14/14
20140227550
 Magnetic nickel base ternary brazing material and method of application patent thumbnailMagnetic nickel base ternary brazing material and method of application
A ternary magnetic braze alloy and method for applying the braze alloy in areas having limited access. The magnetic braze alloy is a nickel-based braze alloy from the perminvar region of the ni, fe, co phase diagram.
08/14/14
20140227533
 Laminate body and method for producing laminate body patent thumbnailLaminate body and method for producing laminate body
The present invention aims to provide a laminate in which a metal and a fluoropolymer are directly and firmly attached to each other. The present invention relates to a laminate including a layer (a) including a metal, and a layer (b) formed on the layer (a), wherein the layer (b) includes a copolymer containing a polymer unit based on tetrafluoroethylene and a polymer unit based on a perfluoro(alkyl vinyl ether), the copolymer contains a carboxyl group at a terminus of a main chain and has a melt flow rate of not lower than 20 g/10 min and a melting point of not higher than 295° c., and the metal is at least one selected from the group consisting of copper, stainless steel, aluminum, iron, and an alloy thereof..
08/14/14
20140227462
Wiring structure for display device
Provided is a wiring structure for display device which does not generate hillocks even when exposed to high temperatures at levels around 450 to 600° c., has excellent high-temperature heat resistance, keeps electrical resistance (wiring resistance) of the entire wiring structure low, and further has excellent resistance to hydrofluoric acid. This wiring structure for a display device comprises a structure in which are laminated, in order from the substrate side, a first layer of an al alloy that contains at least one chemical element selected from the group (group x) consisting of ta, nb, re, zr, w, mo, v, hf, ti, cr, and pt and contains at least one rare earth element, and a second layer of an al alloy nitride, or a nitride of at least one chemical element selected from the group y consisted of ti, mo, al, ta, nb, re, zr, w, v, hf, and cr..
08/14/14
20140227451
Metal-coated steel strip
A method of forming an al—zn—si—mg alloy coating on a strip that includes dipping strip into a bath of molten al—zn—si—mg alloy and forming a coating of the alloy on the strip, with the al—zn—si—mg alloy containing in % by weight: al: 2 to 19%, si: 0.1 to 2%, mg: 1 to 10%, and zn: 80 to 97%, and with the bath having a molten metal layer and a top dross layer on the metal layer, and the method including providing ca in the composition of the bath to minimise the top dross layer in the molten bath.. .
08/14/14
20140227427
Micro-alloyed porous metal having optimized chemical composition and method of manufacturing the same
A micro-alloyed porous metal is disclosed having an optimized chemical composition to achieve targeted mechanical properties for use as an orthopaedic implant and a cell/soft tissue receptor. The porous metal may achieve a targeted compressive strength and a targeted ductility, for example.
08/14/14
20140227426
Methods of manufacturing drug-loaded substrates
Described are methods for modifying a substrate by exposing the substrate to a densified fluid. The substrate may be a polymer or a metal alloy, and the densified fluid may be carbon dioxide.
08/14/14
20140227334
Self adhesive copper or copper alloy push plate
An antimicrobial self-adhesive push plate is disclosed. The push plate includes a copper or copper ahoy.
08/14/14
20140227168
Process for in-situ formation of chlorides in the preparation of titanium dioxide
This disclosure relates to a process for producing titanium dioxide, comprising: a) reacting an alloy comprising a metal selected from the group consisting of aluminum, titanium and mixtures thereof, wherein either aluminum or titanium is a major component of the alloy, and an element selected from the group consisting of li, be, b, na, mg, al, p, s, k, ca, sc, ti, v, cr, mn, fe, co, ni, cu, zn, ga, ge, as, se, rb, sr, y, zr, nb, mo, ru, rh, pd, ag, cd, in, sn, sb, te, cs, ba, la, ce, pr, nd, sm, eu, gd, tb, dy, ho, er, tm, yb, lu, hf, ta, w, re, os, ir, pt, au, hg, tl, pb, and bi, with chlorine gas to form chlorides of aluminum, titanium or mixtures thereof and chlorides of the element selected from the group consisting of li, be, b, na, mg, al, p, s, k, ca, sc, ti, v, cr, mn, fe, co, ni, cu, zn, ga, ge, as, se, rb, sr, y, zr, nb, mo, ru, rh, pd, ag, cd, in, sn, sb, te, cs, ba, la, ce, pr, nd, sm, eu, gd, tb, dy, ho, er, tm, yb, lu, hf, ta, w, re, os, ir, pt, au, hg, ti, pb, and bi, at or above the boiling point of the chloride of the major component of the alloy; with the proviso that the element does not comprise ti when the metal is ti and does not comprise al when the metal is al; (b) adding titanium tetrachloride to the chlorides formed in step (a); (c) oxidizing the chlorides formed in step (a), and titanium tetrachloride of step (b); and(d) forming titanium dioxide dioxide comprising the oxide of aluminum and an oxide of an element selected from the group consisting of li, be, b, na, mg, al, p, s, k, ca, sc, ti, v, cr, mn, fe, co, ni, cu, zn, ga, ge, as, se, rb, sr, y, zr, nb, mo, ru, rh, pd, ag, cd, in, sn, sb, te, cs, ba, la, ce, pr, nd, sm, eu, gd, tb, dy, ho, er, tm, yb, lu, hf, ta, w, re, os, ir, pt, au, hg, ti, pb, and bi.. .
08/14/14
20140227131
Aluminum alloy products having improved property combinations and method for artificially aging same
Aluminum alloy products about 4 inches thick or less that possesses the ability to achieve, when solution heat treated, quenched, and artificially aged, and in parts made from the products, an improved combination of strength, fracture toughness and corrosion resistance, the alloy consisting essentially of: about 6.8 to about 8.5 wt. % zn, about 1.5 to about 2.00 wt.
08/14/14
20140227130
Aluminum alloy and process for producing aluminum alloy extrusions
An aluminum alloy has a composition consisting of si: 0.03 to 0.6 mass %, fe: 0.1 to 0.7 mass %, cu: 0.05 to 0.20 mass %, mn: 1.0 to 1.5 mass %, mg: 0.01 to 0.1 mass %, zn: 0 to 0.1 mass %, ti: 0 to 0.1 mass %, and the balance being al and inevitable impurities.. .
08/14/14
20140227129
Copper alloy sheet, and method of producing copper alloy sheet
Provided is one aspect of copper alloy sheet containing 4.5% by mass to 12.0% by mass of zn, 0.40% by mass to 0.90% by mass of sn, 0.01% by mass to 0.08% by mass of p, as well as 0.005% by mass to 0.08% by mass of co and/or 0.03% by mass to 0.85% by mass of ni, the remainder being cu and unavoidable impurities. The copper alloy sheet satisfies a relationship of 11≦[zn]+7×[sn]+15×[p]+12×[co]+4.5×[ni]≦17.
08/14/14
20140227128
Copper alloy with high strength and high electrical conductivity
This copper alloy with high strength and high electrical conductivity includes: mg: more than 1.0% by mass to less than 4% by mass; and sn: more than 0.1% by mass to less than 5% by mass, with a remainder including cu and inevitable impurities, wherein a mass ratio mg/sn of a content of mg to a content of sn is in a range of 0.4 or more. This copper alloy with high strength and high electrical conductivity may further include ni: more than 0.1% by mass to less than 7% by mass..
08/14/14
20140227124
Iron-based alloy for powder injection molding
A ferrous alloy for powder injection molding is provided. The ferrous alloy for powder injection molding includes iron (fe) at 52.59-78.15 wt %, chromium (cr) at 16.45-37.34 wt %, boron (b) at 3.42-7.76 wt %, silicon (si) at 1.64-1.92 wt %, sulfur (s) at 0-0.21 wt %, carbon (c) at 0.16-0.18 wt %, and other inevitable impurities..
08/14/14
20140227090
Stainless steel alloys, turbocharger turbine housings formed from the stainless steel alloys, and methods for manufacturing the same
Disclosed is an austenitic stainless steel alloy that includes, by weight, about 16% to about 21% chromium, about 4.5% to about 5.5% nickel, about 2% to about 5% manganese, about 1% to about 2% silicon, about 0.8% to about 1.2% tungsten, about 0.4% to about 0.8% molybdenum, about 0.4% to about 0.6% niobium, about 0.4% to about 0.5% carbon, and a balance of iron. The alloy is suitable for use in turbocharger turbine housing applications for temperature up to about 1020° c..
08/14/14
20140226285
Component and method for producing a component
A component includes a substrate, a chip, and a frame. The frame, the substrate, and the chip enclose a volume.
08/14/14
20140226284
Heat dissipation structure, power module, method of manufacturing heat dissipation structure, and method of manufacturing power module
A heat dissipation structure includes a ceramic substrate having an insulation quality, a metal member containing a metal or an alloy and joined to a surface of the ceramic substrate by a brazing material, a metal film layer formed by accelerating a powder containing a metal or an alloy with a gas and by spraying and depositing the powder in a solid phase state on a surface of the metal member, and a heat pipe that is in a rod shape and capable of controlling a temperature and comprises a heat absorbing unit configured to absorb heat from outside at one end of the heat pipe and a heat dissipating unit configured to dissipate heat to the outside at another end of the heat pipe, wherein the heat absorbing unit is embedded inside the metal film layer.. .
08/14/14
20140225708
Overload protection for shape memory alloy actuators
An overloading protection system adapted for use with a shape memory alloy actuator, includes at least one shape memory alloy switching element congruently activated with the actuator, and further includes a releasable connector configured to automatically disconnect the actuator from its activation source and/or release a latch, so as to effect a secondary work output path for the actuator, when an overloading condition occurs.. .
08/14/14
20140225703
Magnetic material and coil component
A magnetic material includes a grain compact in which metal grains having oxide films are compacted, wherein the metal grains are constituted by fe—si-m soft magnetic alloy (where m represents a metal element that oxidizes more easily than iron), the metal grains in the grain compact are mutually bonded with adjacent metal grains by inter-bonding of their oxide films, and at least some of this bonding of oxide films takes the form of bonding of crystalline oxides, or preferably at least some of the bonding of oxides is based on continuous lattice bond. A coil component has a coil on an interior or surface of an element body wherein the element body uses the magnetic material..
08/14/14
20140225151
Light emitting device package and light unit
Embodiments provide a light emitting device package including a package body having a through-hole; a radiator disposed in the through-hole and including an alloy layer having cu; and a light emitting device disposed on the radiator, wherein the alloy layer includes at least one of w or mo, and wherein the package body includes cavity including a sidewall and a bottom surface, and wherein the through-hole is formed in the bottom surface.. .
08/14/14
20140225092
Organic electroluminescent element
Provided is a high-luminance, long-life laminated organic electroluminescent element. The organic electroluminescent element has a composition in which a plurality of light-emitting units, including at least one organic light-emitting layer, are laminated between a positive electrode and a negative electrode, and in which a linking layer is held between the respective light-emitting units.
08/14/14
20140224535
Terminal connector, electric wire with terminal connector, and method of connecting terminal connector and electric wire
An object is to obtain a stable electric connection resistance under a mild crimping condition. The present invention is a terminal connector 12 that includes a crimp portion 30 to be crimped to an electric wire.
08/14/14
20140224530
Mixed-metal system conductors for use in low-temperature co-fired ceramic circuits and devices
A composition for forming transition vias and transition line conductors is disclosed for minimizing interface effects at electrical connections between dissimilar metal compositions. The composition has (a) inorganic components selected from the group consisting of (i) 20-45 wt % gold and 80-55 wt % silver and (ii) 100 wt % silver-gold solid solution alloys, and (b) an organic medium.
08/14/14
20140224519
Antimicrobial self-adhesive light switch rocker cover
An antimicrobial self-adhesive switch rocker cover is disclosed. The rocker cover includes a distal end and a base end wherein the switch cover comprises a copper or copper alloy.
08/14/14
20140224477
Downhole tool having slip inserts composed of different materials
A downhole tool, such as a fracture plug used during a fracture operation, installs in a downhole tubular, such as casing. The tool has a mandrel with a sealing element disposed thereon between uphole and downhole ends.
08/14/14
20140224446

The present invention relates to a base material for high temperature alloy and a process for manufacturing the same. The base material includes following components (by weight): 10-45% cr, 0.5-12% nb, 0.7-2.5% ti, ≦9.0% mo, ≦8.0% w, ≦2% mn, ≦1.0% si, ≦2.0% al, ≦0.5% c, ≦0.032% o, ≦0.032% n,≦0.01% s, ≦0.02% p, and balance being fe and unavoidable impurities.
08/14/14
20140224386
Al-zn-mg-cu alloy with improved damage tolerance-strength combination properties
An al—zn—mg—cu alloy with improved damage tolerance-strength combination properties. The present invention relates to an aluminium alloy product comprising or consisting essentially of, in weight %, about 6.5 to 9.5 zinc (zn), about 1.2 to 2.2% magnesium (mg), about 1.0 to 1.9% copper (cu), preferable (0.9 mg−0.6)≦cu≦(0.9 mg+0.05), about 0 to 0.5% zirconium (zr), about 0 to 0.7% scandium (sc), about 0 to 0.4% chromium (cr), about 0 to 0.3% hafnium (hf), about 0 to 0.4% titanium (ti), about 0 to 0.8% manganese (mn), the balance being aluminium (al) and other incidental elements.
08/14/14
20140224385
Apparatus and method for manufacturing a turbocharger component
A method of manufacturing a turbocharger component for an internal combustion engine is disclosed. The method may include introducing a material into a mold, wherein the material includes at least one added alloying element.
08/14/14
20140224384
Techniques for controlling precipitate phase domain size in an alloy
A heat treatment technique may include heating an alloy component to a temperature above a transition temperature of the alloy or heating an alloy component to a temperature below the transition temperature of the alloy. The heat treatment technique further may include cooling a first portion of the alloy component at a first cooling rate, and cooling a second portion of the alloy component at a second cooling rate different than the first rate.
08/14/14
20140224308
Nanoparticles for a solar power system as well as a solar cell with such nanoparticles
Nanoparticle for a solar power system for increasing light utilisation, with a core selected from materials comprising metals, metal alloys, semi-conductors, electrically conductive non-metals, electrically conductive compounds and mixtures thereof, whereby at least one first shell is arranged around the core.. .
08/14/14
20140223905
Solar-powered apparatus
The invention relates to a solar-powered apparatus, comprising a housing (1), a shield panel (5) disposed on the housing (1), and a transmission apparatus (2) disposed inside the housing (1). The transmission apparatus (2) is provided with eight or more memory alloy sheets (3).
08/14/14
20140223900
Thermal-powered device
The present invention discloses a device capable of converting thermal energy into kinetic energy, in particular a thermal-powered device, including a housing (1) and a transmission device (2) disposed in the housing (1). Alloy sheets (3) are disposed at the transmission device (2).
08/14/14
20140223867
Process for manufacturing mouthpieces of horse bits and product obtained with said process
A process for making mouthpieces for the bits of horses and draught animals includes the following steps: making the mouthpiece with titanium or titanium alloys through a turning and removal operation, sandblasting with zirconium microspheres, and passivation through oxidation of the surface titanium by means of acid solutions. The mouthpiece obtained with such a process is completely made of titanium or titanium alloys and has a passivated surface, that is, a surface that is better resistant to corrosion..
08/14/14
20140223835
Alloys with low coefficient of thermal expansion as pdc catalysts and binders
A cutting table includes a lattice structure and a catalyst material deposited within voids formed within the lattice structure. The catalyst material is deposited in the voids during a sintering process that forms the lattice structure.
08/14/14
20140223743
Method for producing a motor vehicle stabilizer
A method for producing a motor vehicle stabilizer, configured as a hollow tubular component, includes the steps of method steps of providing a steel strip made of a high-manganese-content steel alloy having twip and/or trip properties, forming a tubular profile from the steel strip, longitudinal seam welding of the tubular profile to form a tube, and bending the tube into the stabilizer rod.. .
08/07/14
20140222133
Magnesium alloy and resorbable stents containing the same
The present invention is directed to a magnesium alloy comprising dysprosium, being degradable under physiological conditions and which is particularly suitable for the production of absorbable stents and to stents made thereof.. .
08/07/14
20140222061
Medical devices including metallic films and methods for making same
Medical devices, such as endoprostheses, and methods of making the devices are disclosed. The medical device can include a metallic film comprising nickel, titanium, and chromium, wherein a ratio of a weight of chromium of the metallic film to a combined weight of nickel, titanium, and chromium of the metallic film is at least 0.001.
08/07/14
20140222004
Wire saw
It has a body 6 having a first metal wire 1 which is made of a cobalt-based alloy, two second metal wires 2a and 2b which are made of a cobalt-based alloy, and three third metal wires 3a-3c which are made of a cobalt-based alloy and are wound on the first metal wire 1. The second metal wires 2a and 2b are helically wound on each of the third metal wires 3a-3c in opposite directions so as to cross each other.
08/07/14
20140221700
Surface modified metallic foam body, process for its production and use thereof
A metallic foam body containing an alloy skin which is up to 50 μm thick can be obtained by a process including (a) providing a metallic foam body comprising a first metallic material; (b) applying a second metallic material which contains a first metallic compound that is leachable as such and/or that can be transformed by alloying into a second metallic compound that is leachable and different from the first metallic compound on a surface of the foam body (a), by coating the metallic foam body with an organic binder and a powder of the second metallic material; (c) forming a skin on foam body (b) by alloying the first and the second metallic material; and (d) leaching out with a leaching agent at least a part of the first and/or the second metallic compound.. .
08/07/14
20140221679
Gold-catalyzed synthesis of carbonates and carbamates from carbon monoxide
The invention provides a method for producing organic carbonates via the reaction of alcohols and carbon monoxide with oxygen adsorbed on a metallic gold or gold alloy catalyst.. .
08/07/14
20140221199
Stable oxide encapsulated metal clusters and nanoparticles
The present invention discloses stable, non-agglomerated, ultra-small metal/alloy clusters encapsulated in silica with the metal/alloy cluster size of less than 5 nm. The invention further discloses a simple, cost effective process for the preparation of metal/alloy clusters encapsulated in silica which is thermally stable and without agglomeration..
08/07/14
20140221192
Process of preparing carbon-supported metal catalyst by physical deposition
The present disclosure relates to a method and an apparatus for preparing nanosized metal or alloy nanoparticles by depositing metal or alloy nanoparticles with superior size uniformity on the surface of a powder as a base material by vacuum deposition and then dissolving or melting the base material using a solvent or heat. The method solves the problems of the existing expensive multi-step synthesis method based on chemical reduction and allows effective synthesis of metal or alloy nanoparticles with very uniform size and metal or alloy catalyst nanoparticles supported on carbon at low cost..
08/07/14
20140220836
Crimped terminal
A crimped terminal is provided and includes a conductor, a crimped element, and a plurality of conductive particles: the conductor includes aluminium, and the crimped element is disposed around the conductor. The plurality of conductive particles include a copper alloy and are arranged between the conductor and the crimped element..
08/07/14
20140220458
Magnesium fuel cell
The invention provides magnesium fuel cells which can prevent the self-discharge of negative electrode materials and can produce electricity stably for a long term. A magnesium fuel cell includes a negative electrode material including a magnesium alloy, and an electrolytic solution for eluting magnesium ions from the negative electrode material.
08/07/14
20140220384
Alloy, protective layer and component
Known protective layers having a high cr-content and a silicone in addition, form brittle phases that embrittle further under the influence of carbon during use. The protective layer according to the invention is composed of 22% to 26% cobalt (co), 10.5% to 12% aluminum (al), 0.2% to 0.4% yttrium (y) and/or at least one equivalent metal from the group comprising scandium and the rare earth elements, 15% to 16% chrome (cr), optionally 0.3% to 1.5% tantal, the remainder nickel (ni)..
08/07/14
20140220382
High strength galvanized steel sheet excellent in terms of coating adhesiveness and method for manufacturing the same
A high strength galvanized steel sheet excellent in coating adhesiveness is made from a base material that is a high strength steel sheet containing si, mn, and cr. A method includes performing an oxidation treatment on steel containing si, mn, and cr in an oxidation furnace under the condition that a selected exit temperature t, reduction annealing and a galvanizing treatment, or optionally, further an alloying treatment under conditions that heating is performed at a temperature of 460° c.
08/07/14
20140220381
Clad sheet for motor vehicle body
The subject of the invention is a composite sheet material made of aluminium alloy for motor vehicle body components, in which a cladding sheet is applied to at least one side of a core, the compositions of the core and of the cladding sheet, in weight percentages, being such as below (see table): other elements <0.05 each and 0.15 in total, remainder aluminium. Another subject of the invention is the process for manufacturing said composite sheet material by co-rolling..
08/07/14
20140220379
Alloy, protective layer and component
Known protective layers having a high cr content and additionally a silicon form brittle phases which additionally become brittle under the influence of carbon during use. The protective layer hereof has a composition 22% to 24% cobalt (co), 10.5% to 11.5% aluminum (ai), 0.2% to 0.4% yttrium (y) and/or at least one equivalent metal from the group comprising scandium and the rare earth elements, 14% to 16% chrome (cr), optionally 0.3% to 0.9% tantalum, the remainder nickel (ni)..
08/07/14
20140220374
Material processing through optically transmissive slag
A process for growing a substrate (24) as a melt pool (28) solidifies beneath a molten slag layer (30) an energy beam (36) is used to melt a powder (32) or a hollow feed wire (42) with a powdered alloy core (44) under the slag layer the slag layer is at least partially transparent (37) to the energy beam, and it may be partially optically absorbent or translucent to the energy beam to absorb enough energy to remain molten as with a conventional esw process, the slag layer insulates the molten material and shields it from reaction with air a composition of the powder may be changed across a solidification axis (a) of the resulting component (60) to provide a functionally graded directionally solidified product.. .
08/07/14
20140220373
Composite dual blackened copper foil and method of manufacturing the same
A composite dual blackened copper foil includes a copper foil and two blackened layers. The copper foil has a shiny side and a matte side.
08/07/14
20140219860
Process for producing formed parts
A process for producing formed parts made of an aluminum alloy, including the steps of exposing the aluminum alloy to high shearing forces in a mixing and kneading machine, feeding the liquid aluminum alloy to the working space at one end of the housing and, at the other end of the housing, removing from the working space the liquid aluminum alloy now formed as a partially solid aluminum alloy with a predefined solids content, and processing the partially solid aluminum alloy with the predefined solids content into formed parts, wherein the solids content of the aluminum alloy in the working space is set to the predefined solids content by cooling and heating the working space in a targeted manner. The mixing and kneading machine includes a housing with a working space, a worm shaft including kneading blades and axial passage openings, and kneading projections..
08/07/14
20140219859
Alloys for hardbanding weld overlays
Disclosed herein are iron-based alloys having a microstructure comprising a fine-grained ferritic matrix and having a 60+ rockwell c surface, wherein the ferritic matrix comprises <10 μm carbide precipitates. Also disclosed are methods of welding comprising forming a crack free hardbanding weld overlay coating with such an iron-based alloy.
08/07/14
20140219858
Hot-forging micro-alloyed steel and hot-rolled steel excellent in fracture-splitability and machinability, and component made of hot-forged microalloyed steel
The hot-forging micro-alloyed steel comprises, in mass %, c: greater than 0.35 to 0.60%, si: 0.50 to 2.50%, mn: 0.20 to 2.00%, p: 0.010 to 0.150%, s: 0.040 to 0.150%, v: 0.10 to 0.50%, zr: 0.0005 to 0.0050%, ca: 0.0005 to 0.0050% and n: 0.0020 to 0.0200%, al being limited to less than 0.010%, and a balance substantially of fe and unavoidable impurities.. .
08/07/14
20140219855
Heat-resistant iron-chromium-aluminum alloy with low chromium vaporization rate and elevated thermal stability
An iron-chromium-aluminum alloy with improved heat resistance, low chromium vaporization rate and good processability, comprising (in % by mass), 2.0 to 4.5% al, 12 to 25% cr, 1.0 to 4% w, 0.25 to 2.0% nb, 0.05 to 1.2% si, 0.001 to 0.70% mn, 0.001 to 0.030% c, 0.0001 to 0.05% mg, 0.0001 to 0.03% ca, 0.001 to 0.030% p, max. 0.03% n, max.
08/07/14
20140219744
Conductive sleeved fastener assembly
The present disclosure describes a conductive fastener assembly, system, and method, wherein the fastener assembly comprises a fastener, a fastener sleeve, a nut, and a lubricant coating. The lubricant coating is deposited on a distal portion of a fastener shank and is omitted from the rest of the fastener.
08/07/14
20140219711
High impact toughness solder alloy
High impact toughness alloy the invention provides an alloy, preferably a lead-free solder alloy, comprising: from 35 to 59% wt bi; from 0 to 0.0 wt % ag; from 0 to 1.0% wt au; from 0 to 1.0% wt cr; from 0 to 2.0% wt in; from 0 to 1.0% wt p; from 0 to 1.0% wt sb; from 0 to 1.0% wt sc; from 0 to 1.0% wt y; from 0 to 1.0% wt zn; from 0 to 1.0% wt rare earth elements; one or more of: 10 from greater than 0 to 1.0% wt al; from 0.01 to 1.0% wt ce; from greater than 0 to 1.0% wt co; from greater than 0 to 0.0% wt cu; from 0.001 to 1.0% wt ge; from greater than 0 to 0.0% wt mg; from greater than 0 to 1.0% wt mn; from 0.01 to 1.0% wt ni; and from greater than 0 to 1.0% wt ti, and the 1 balance sn, together with any unavoidable impurities.. .
08/07/14
20140218197
Narrow width acousto-magnetic anti-theft marker having multiple resonators
This invention is about a commercial anti-theft device, more specifically involving in a narrow acousto-magnetic (am) anti-theft marker having multiple resonators. A type of narrow am anti-theft marker with multiple resonators includes in elongated house, resonators, house cover and magnetic bias pieces.
08/07/14
20140217873
Method and apparatus for providing access to a component
An apparatus comprising an enclosure and a cover comprising a shape-memory alloy is provided. The enclosure has at least one void that facilitates access to a component of the apparatus.
08/07/14
20140217595
Mounting structure and manufacturing method for same
In a provided mounting structure, an electronic component such as a semiconductor chip having a fragile film is mounted on a substrate such as a circuit board with higher connection reliability. A junction that connects an electrode terminal (4) of an electronic component (1) and an electrode terminal (5) of a substrate (2) contains an alloy (8) and a metal (9) having a lower modulus of elasticity than the alloy (8).
08/07/14
20140217531
Co/ni multilayers with improved out-of-plane anisotropy for magnetic device applications
A mtj for a spintronic device is disclosed and includes a thin seed layer that enhances perpendicular magnetic anisotropy (pma) in an overlying laminated layer with a (co/x)n or (cox)n composition where n is from 2 to 30, x is one of v, rh, ir, os, ru, au, cr, mo, cu, ti, re, mg, or si, and cox is a disordered alloy. The seed layer is preferably nicr, nifecr, hf, or a composite thereof with a thickness from 10 to 100 angstroms.
08/07/14
20140217530
Co/ni multilayers with improved out-of-plane anisotropy for magnetic device applications
A mtj for a spintronic device that is a domain wall motion device is disclosed and includes a thin seed layer that enhances perpendicular magnetic anisotropy (pma) in an overlying laminated layer with a (co/x)n or (cox)n composition where n is from 2 to 30, x is one of v, rh, ir, os, ru, au, cr, mo, cu, ti, re, mg, or si, and cox is a disordered alloy. The seed layer is preferably nicr, nifecr, hf, or a composite thereof with a thickness from 10 to 100 angstroms.
08/07/14
20140217529
Co/ni multilayers with improved out-of-plane anisotropy for magnetic device applications
A mtj for a spintronic device is disclosed and includes a thin seed layer that enhances perpendicular magnetic anisotropy (pma) in an overlying laminated layer with a (co/x)n or (cox)n composition where n is from 2 to 30, x is one of v, rh, ir, os, ru, au, cr, mo, cu, ti, re, mg, or si, and cox is a disordered alloy. The seed layer is preferably nicr, nifecr, hf, or a composite thereof with a thickness from 10 to 100 angstroms.
08/07/14
20140217450
Anisotropic conductive adhesive and method for manufacturing same, and light-emitting device and method for manufacturing same
An anisotropic conductive adhesive which uses conductive particles where a silver-based metal is used as a conductive layer, having high light reflectance and excellent migration resistance is provided. The anisotropic conductive adhesive includes light reflective conductive particles in an insulating adhesive resin.
08/07/14
20140217415
Thin film transistor and organic light-emitting display
A thin film transistor including: a substrate; an active layer formed over the substrate; a gate insulating layer formed over the active layer; a gate electrode formed over the gate insulating layer; an interlayer insulating layer formed over the gate electrode; and source and drain electrodes that contact the active layer via the interlayer insulating layer. The source and drain electrodes may have a structure including an aluminum (al) layer, an aluminum-nickel alloy (alnix) layer, and an indium tin oxide (ito) layer, which are sequentially stacked..
08/07/14
20140217375
Novel semiconducting alloy polymers formed from orthocarborane and 1,4-diaminobenzene
Novel semiconducting polymers have been formed via the electron-induced cross-linking of orthocarborane b10c2h2 and 1,4-diaminobenzene. The films were formed by co-condensation of the molecular precursors and 200 ev electron-induced cross-linking under ultra-high vacuum (uhv) conditions.
08/07/14
20140217360
Semiconductor light-emitting element and method for producing the same
A semiconductor light-emitting element includes, a first semiconductor layer, a second semiconductor layer, a light-emitting layer provided between the first semiconductor layer and the second semiconductor layer, a first electrode connected to the first semiconductor layer, and a second electrode provided on the second semiconductor layer. A side of the second electrode facing to the second semiconductor layer is composed of at least any one of silver and silver alloy.
08/07/14
20140217068
Method for welding and for hard surface deposition of metal parts made of aluminium by a mig method with pulsed current and filler wire
A method for hard surface deposition on aluminium metal parts of a turbine engine using mig welding equipment which includes a pulsed current generator and pulsed filler metal wire feed, wherein the deposition is achieved using a filler metal wire whose composition is of the same nature as the composition of the aluminium alloy of the part to undergo hard surface deposition, with the pulsed metal wire feed and speed of deposition on the metal part of the turbine engine being adapted to carry out deposition without hot fissuring.. .


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