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Nevi patents

      

This page is updated frequently with new Nevi-related patent applications.




 Light emission module, connector, and mounting structure for light emission module patent thumbnailnew patent Light emission module, connector, and mounting structure for light emission module
The present invention provides a light-emitting module capable of absorbing individual differences in organic el panels that are inevitably generated in manufacture or individual differences between different types of organic el panels. A connector includes a connection side circuit.
Kaneka Corporation


 Aluminum alloy plate for magnetic disc substrate,  manufacturing same, and  manufacturing magnetic disc patent thumbnailnew patent Aluminum alloy plate for magnetic disc substrate, manufacturing same, and manufacturing magnetic disc
An aluminum alloy plate for a magnetic disk substrate with a flat and smooth ground surface, a production method by which the aluminum alloy plate can be produced at low cost and a magnetic disk are shown. An aluminum alloy plate for a magnetic disk substrate which comprises an aluminum alloy containing mg: 3.0 to 8.0 mass % (hereinafter %), cu: 0.005 to 0.150%, zn: 0.05 to 0.60%, cr: 0.010 to 0.300%, fe: 0.001 to 0.030%, si: 0.001 to 0.030%, (ti+v+zr): 0.0010 to 0.0100%, b: 0.0001 to 0.0010% with a balance being al and inevitable impurities, wherein the density of a ti—v—b—zr-based inclusion having a maximum diameter exceeding 5 μm is 0 piece/6000 mm2 and the density of a ti—v—b—zr-based inclusion having a maximum diameter of 3 to 5 μm is 1 piece/6000 mm2 or less; a production method thereof; and a method for producing a magnetic disk..
Uacj Corporation


 Superhigh strength gas shielded welding wire and  manufacturing the same patent thumbnailnew patent Superhigh strength gas shielded welding wire and manufacturing the same
Disclosed is a superhigh strength gas shielded welding wire, the contents of chemical elements of the superhigh strength gas shielded welding wire in percentage by mass being: c 0.06-0.12%, si 0.55-0.80%, mn 1.60-1.95%, 0<cu≦0.20%, cr 0.10-0.35%, mo 0.10-0.50%, ni 1.00-1.60%, ti 0.01-0.20%, b 0.0005-0.0060%, and the balance being fe and other inevitable impurities. Accordingly, further disclosed is a method for manufacturing the welding wire.
Baoshan Iron & Steel Co., Ltd.


 Free-machining aluminum alloy extruded material with reduced surface roughness and excellent productivity patent thumbnailFree-machining aluminum alloy extruded material with reduced surface roughness and excellent productivity
To obtain an al—mg—si based aluminum alloy extruded material with a smooth surface and no burning without inhibiting the productivity. An aluminum alloy billet includes: si: 2.0 to 6.0% by mass; mg: 0.3 to 1.2% by mass; and ti: 0.01 to 0.2% by mass, a fe content being restricted to 0.2% or less by mass, with the balance being al and inevitable impurities.
Kabushiki Kaisha Kobe Siko Sho (kobe Steel, Ltd.)


 Non-oriented electrical steel sheet and manufacturing method therefor patent thumbnailNon-oriented electrical steel sheet and manufacturing method therefor
A method of manufacturing a non-oriented electrical steel sheet is disclosed. A method of manufacturing a non-oriented electrical steel sheet according to the present invention includes reheating slab consisting of si: 2.0-4.0%, acid-soluble al: 0.01-0.04%, mn: 0.20% or less, sb: 0.005-0.10%, n: 0.005% or less, s:0.005% or less, c: 0.005-0.015%, fe in a balance amount, and other inevitable impurities in weight percent (wt %); hot rolling the slab to prepare a hot rolled steel sheet; cold rolling the hot rolled steel sheet to prepare a cold rolled steel sheet; primarily recrystallization-annealing the cold rolled steel sheet; and high-temperature annealing the cold rolled steel sheet subjected to the primarily recrystallization-annealing..
Posco


 Ultrahigh-strength gas metal arc welded joint having excellent impact toughness, and solid wire for producing same patent thumbnailUltrahigh-strength gas metal arc welded joint having excellent impact toughness, and solid wire for producing same
Provided is an ultrahigh-strength gas metal arc welded joint having a high degree of impact toughness. The ultrahigh-strength gas metal arc welded joint comprises, by wt %, carbon (c): 0.05% to 0.1%, silicon (si): 0.2% to 0.7%, manganese (mn): 1.5% to 2.5%, nickel (ni): 2.0% to 3.5%, chromium (cr): 0.3% to 0.9%, copper (cu): 0.1% to 0.3%, molybdenum (mo): 0.5% to 0.8%, titanium (ti): 0.02% to 0.04%, boron (b): 0.002% to 0.005%, aluminum (al): 0.001% to 0.03%, nitrogen (n): 0.002% to 0.007%, phosphorus (p): 0.03% or less, sulfur (s): 0.03% or less, oxygen (o): 0.02% to 0.05%, and a balance of iron (fe) and other inevitable impurities, satisfying 0.4≦ti/o≦1.2., 2.8≦ti/n≦9.0, 10≦(2ti+5b)/n≦20, and 3.5≦mn+2cr+3mo+3cu≦7.5..
Posco


 Steel for low-temperature service having excellent surface processing quality patent thumbnailSteel for low-temperature service having excellent surface processing quality
Steel for low-temperature service having a high degree of surface processing quality comprises: manganese (mn): 15 wt % to 35 wt %, carbon (c) satisfying conditions of: 23.6c+mn≧28 and 33.5c−mn≦23, copper (cu): 5 wt % or less (excluding 0 wt %), nitrogen (n): 1 wt % or less (excluding 0 wt %), chromium (cr) satisfying a condition of: 28.5c+4.4cr≦57, nickel (ni): 5 wt % or less, molybdenum (mo): 5 wt % or less, silicon (si): 4 wt % or less, aluminum (al): 5 wt % or less, and a balance of iron (fe) and inevitable impurities. Stacking fault energy (sfe) of the steel is 24 mj/m2 or greater.
Posco


 Welding material for heat resistant steel patent thumbnailWelding material for heat resistant steel
A welding material for heat resistant steel comprises: flux and a sheath surrounding the flux. The welding material comprises, by wt %, carbon (c): 0.03% to 0.3%, manganese (mn): 0.5% to 3.0%, silicon (si): 0.1% to 2.0%, phosphorus (p): 0.01% or less, sulfur (s): 0.01% or less, nickel (ni): 20% to 40%, chromium (cr): 15% to 35%, tio2: 3% to 7%, sio2: 0.5% to 2.5%, zro2: 0.5% to 2.5%, and a balance of fe and inevitable impurities.
Posco


 Brazing material for bonding; and composite part and cutting tool using same patent thumbnailBrazing material for bonding; and composite part and cutting tool using same
A cutting tool including a cutting edge part made of cbn sintered material bonded through a brazing material for bonding and a cutting tool body made of wc-based cemented carbide is provided. In the cutting tool, the cutting edge part made of cbn sintered material and the cutting tool body made of wc-based cemented carbide are brazed by using a blazing material for bonding including: 35-40% of ti in a mass ratio; 35-40% of zr in a mass ratio; 5-15% of ni in a mass ratio; and the cu balance including inevitable impurities..
Mitsubishi Materials Corporation


 Steel having excellent weldability and impact toughness of welding zone patent thumbnailSteel having excellent weldability and impact toughness of welding zone
Provided is a steel having excellent weldability and impact toughness in a welding zone comprising: by weight (wt.) %, carbon (c): 0.1% to 0.3%, manganese (mn): 11% to 13%, iron (fe) as a residual component thereof, and other inevitable impurities, and positive and negative segregation zones in a layered form. The positive segregation zone comprises austenite and epsilon martensite, and the negative segregation zone comprises, by area fraction, epsilon martensite of less than 5% and alpha martensite..
Posco


Cu-ni-si based rolled copper alloy and production method thereof

To provide a cu—ni—si based rolled copper alloy having excellent strength, electric conductivity and fatigue properties, disclosed is a cu—ni—si based rolled copper alloy, comprising: a total amount of 3.0 to 4.5% by mass of at least one or more selected from the group consisting of ni and co, 0.6 to 1.0% by mass of si, and the balance cu and inevitable impurities, wherein a 0.2% yield strength ys in a direction transverse to rolling direction is 1040 mpa or more.. .
Jx Nippon Mining & Metals Corporation

Sintered alloy and production method therefor

A sintered alloy having superior heat resistance and superior wear resistance and also having corrosion resistance against salt damage that may occur in cold-weather regions, and a production method therefor, are provided. The sintered alloy consists of, by mass %, 32.4 to 48.4% of cr, 2.9 to 10.0% of mo, 0.9 to 2.9% of si, 0.3 to 1.8% of p, 0.7 to 3.9% of c, and the balance of fe and inevitable impurities, and it has a density ratio of not less than 90% and includes carbides that are dispersed in a matrix of a metallic structure thereof..
Hitachi Chemical Company, Ltd.

Hot-rolled steel sheet and manufacturing the same

A hot-rolled steel sheet has a chemical composition containing, by mass %, c: 0.030% or more and 0.120% or less, si: 0.05% or more and 0.50% or less, mn: 1.00% or more and 2.20% or less, p: 0.025% or less, s: 0.0050% or less, n: 0.0060% or less, al: 0.005% or more and 0.100% or less, nb: 0.020% or more and 0.100% or less, mo: 0.05% or more and 0.50% or less, ti: 0.001% or more and 0.100% or less, cr: 0.05% or more and 0.50% or less, ca: 0.0005% or more and 0.0050% or less, and the balance being fe and inevitable impurities, and has a microstructure including bainitic ferrite as a main phase and martensite and retained austenite as second phases, wherein a volume fraction of the main phase is 90% or more, an average grain diameter of the main phase is 10 μm or less, a volume fraction of the martensite is 0.5% or more and 9.5% or less, and a volume fraction of the retained austenite is 0.5% or more and 9.5% or less, wherein the steel sheet has a yield ratio of 90% or less, a yield strength of 555 mpa or more, and a tensile strength of 650 mpa or more.. .
Jfe Steel Corporation

Melanoma chemoprevention

Disclosed herein are methods and uses for preventing melanoma, reducing progression of atypical nevi, and inducing cell cycle arrest and/or apoptosis in a melanoma cell through oral and enteral administration of sulforaphane to subjects indicated to be at risk due to factor(s) such as medical history of atypical nevi, melanoma, or uv exposure. Sulforaphane can be administered orally as a safe and well-tolerated natural agent as a chemopreventive strategy in individuals with atypical melanocytic nevi..
University Of Pittsburgh - Of The Commonwealth System Of Higher Education

Negative electrode for electric device and electric device using the same

The negative electrode for an electric device includes a current collector and an electrode layer containing a negative electrode active material, a conductive auxiliary agent and a binder and formed on a surface of the current collector, wherein the negative electrode active material contains an alloy represented by the following formula (1): sixtiymzaa (in the formula (1), m is at least one metal selected from the group consisting of ge, sn, zn and a combination thereof, a is inevitable impurities, and x, y, z and a represent mass percent values and satisfy the conditions of 0<x<100, 0<y<100, 0<z<100, 0≦a<0.5, and x+y+z+a=100), and elastic elongation of the current collector is 1.30% or greater.. .
Nissan Motor Co., Ltd.

Negative electrode for electric device and electric device using the same

The negative electrode for an electric device includes a current collector and an electrode layer containing a negative electrode active material, a conductive auxiliary agent and a binder and formed on a surface of the current collector, wherein the negative electrode active material contains an alloy represented by the following formula (1): sixsnymzaa (in the formula (1), m is at least one metal selected from the group consisting of al, v, c and a combination thereof, a is inevitable impurities, and x, y, z and a represent mass percent values and satisfy the conditions of 0<x<100, 0<y<100, 0<z<100, 0≦a<0.5, and x+y+z+a=100), and elastic elongation of the current collector is 1.30% or greater.. .
Nissan Motor Co., Ltd.

Negative electrode for electrical device, and electrical device using the same

A negative electrode for an electrical device includes: a current collector; and an electrode layer containing a negative electrode active material, an electrically-conductive auxiliary agent and a binder and formed on a surface of the current collector, wherein the negative electrode active material contains an alloy represented by a following formula (1): sixznymzaa (in the formula (1) m is at least one metal selected from the group consisting of v, sn, al, c and combinations thereof, a is inevitable impurity, and x, y, z and a represent mass percent values and satisfy 0<x<100, 0<y<100, 0<z<100, 0≦a<0.5 and x+y+z+a=100), and elongation (δ) of the electrode layer is 1.29<δ<1.70%.. .
Nissan Motor Co., Ltd.

Dielectric layer and manufacturing dielectric layer, and solid-state electronic device and manufacturing solid-state electronic device

The invention provides a dielectric layer having high relative permittivity with low leakage current and excellent flatness. A dielectric layer 30a according to the invention is made of multilayer oxide including a first oxide layer 31 made of oxide consisting of bismuth (bi) and niobium (nb) or oxide consisting of bismuth (bi), zinc (zn), and niobium (nb) (possibly including inevitable impurities) and a second oxide layer 32 made of oxide of one type (possibly including inevitable impurities) selected from the group of oxide consisting of lanthanum (la) and tantalum (ta), oxide consisting of lanthanum (la) and zirconium (zr), and oxide consisting of strontium (sr) and tantalum (ta)..
Japan Science And Technology Agency

R-t-b-based rare earth sintered magnet and manufacturing same

An r-t-b-based rare earth sintered magnet comprising: a rare earth element r, b, a metallic element m which includes one or more metals selected from al, ga and cu, a transition metal t which includes fe as a main component and inevitable impurities, wherein the sintered magnet includes: 13 to 15.5 atom % of r, 5.0 to 6.0 atom % of b, 0.1 to 2.4 atom % of m, and t and the inevitable impurities as a balance, and wherein the sintered magnet includes more than 0 atom % and 0.01 atom % or less of tb as the rare earth element r.. .
Showa Denko K.k.

Copper alloy wire, copper alloy stranded wire, electric wire, terminal-fitted electric wire, and manufacturing copper alloy wire

Provided are: a copper alloy wire having an excellent electrical conductivity, a high strength, and an excellent elongation; a copper alloy stranded wire including the copper alloy wire; an electric wire including the copper alloy wire or the copper alloy stranded wire as a conductor; a terminal-fitted electric wire including the aforementioned electric wire; and a method of manufacturing a copper alloy wire. The copper alloy wire has a composition including: not less than 0.2% by mass and not more than 1% by mass of mg; not less than 0.02% by mass and not more than 0.1% by mass of p; and the balance including cu and inevitable impurities.
Sumitomo Wiring Systems, Ltd.

Heat-hardened steel with excellent crashworthiness and manufacturing heat-hardenable parts using same

Disclosed are heat-hardened steel with excellent crashworthiness and a method for manufacturing heat-hardenable parts using the same. The heat-hardened steel according to the invention comprises, based on wt %; c: 0.12-0.8%; cr: 0.01-2%; mo: 0.2% or less; b: 0.0005-0.08%; ca: 0.01 or less; sb: 1.0% or less; and ti and/or nb: 0.2%; and the reminder being fe and inevitable impurities.
Hyundai Steel Company

Ferritic stainless steel

The invention relates to a ferritic stainless steel having excellent corrosion and sheet forming properties. The steel consists of in weight percentages 0.003-0.035% carbon, 0.05-1.0% silicon, 0.1-0.8% manganese, 20-24% chromium, 0.05-0.8% nickel, 0.003-0.5% molybdenum, 0.2-0.8% copper, 0.003-0.05% nitrogen, 0.05-0.8% titanium, 0.05-0.8% niobium, 0.03-0.5% vanadium, less than 0.04% aluminium, and the sum c+n less than 0.06%, the remainder being iron and inevitable impurities in such conditions, that the ratio (ti+nb/(c+n) is higher or equal to 8, and less than 40, and the ratio tieq/ceq=(ti+0.515*nb+0.940*v)/(c+0.858*n) is higher or equal to 6, and less than 40..
Outokumpu Oyj

Flux-cored arc welding material having remarkable impact resistance and abrasion resistance

Provided is a flux-cored arc welding material having remarkable impact resistance and abrasion resistance. The flux-cored arc welding material having remarkable impact resistance and abrasion resistance comprises: 0.1-0.75 wt % of c; 0.2-1.2 wt % of si; 15-27 wt % of mn; 2-7 wt % of cr; 0.01 wt % or less of s; 0.018 wt % or less of p; 4.3-15 wt % of tio2; 0.01-9 wt % of at least one selected from the group consisting of sio2, zro2 and al2o3; and the balance of fe and other inevitable impurities.
Posco

Systems, methods, and computer program products for adapting the security measures of a communication network based on feedback

An adaptable network security system includes trust mediator agents that are coupled to each network component. Trust mediator agents continuously detect changes in the security characteristics of the network and communicate the detected security characteristics to a trust mediator.
American Express Travel Related Services Company, Inc.

Aluminum alloy foil for current collector of electrode, and manufacturing method thereof

An aluminum alloy foil for a current collector of an electrode is provided which has not only high electric conductivity but also high strength before and after a drying step, and is low in manufacturing cost. Provided is an aluminum alloy foil for a current collector of an electrode, containing 1.0 to 2.0 mass % (hereafter, simply referred to as “%”) of fe, 0.01 to 0.2% of si, 0.0001 to 0.2% of cu, and 0.005 to 0.3% of ti, the remainder being al and inevitable impurities, wherein an amount of fe contained as a solid solution is 300 ppm or more, and particles of intermetallic compounds having an equivalent circle diameter of 0.1 to 1.0 μm exist at 1.0×105 particles/mm2 or more..
Uacj Foil Corporation

Welding material for submerged arc welding and gas metal arc welding, having remarkable impact resistance and abrasion resistance

Provided is a welding material for submerged arc welding and gas metal arc welding, having remarkable impact resistance and abrasion resistance. The welding material for submerged arc welding and gas metal arc welding, having remarkable impact resistance and abrasion resistance, comprises: 0.12-0.75 wt % of c; 0.2-1.2 wt % of si; 15-27 wt % of mn; 2-7 wt % of cr; 0.025 wt % or less of s; 0.020 wt % or less of p; and the balance of fe and other inevitable impurities.
Posco

Pro-drugs of nsaias with very high skin and membranes penetration rates and their new medicinal uses

The novel positively charged pro-drugs of nsaias in the general formulas (1, 2a, 2b, 2c, or 2d) “structure 1, 2a, 2b, 2c, or 2d” were designed and synthesized. The compounds of the general formulas (1, 2a, 2b, 2c, or 2d) “structure 1, 2a, 2b, 2c, or 2d” indicated above can be prepared from metal salts, organic base salts, or immobilized base salts of nsaias with suitable halide compounds.
Techfields Pharma Co., Ltd.

Polycrystalline diamond and manufacturing method thereof, scribe tool, scribing wheel, dresser, rotating tool, orifice for water jet, wiredrawing die, cutting tool, and electron emission source

Nano polycrystalline diamond is composed of carbon, an element of different type which is an element other than carbon and is added to be dispersed in carbon at an atomic level, and an inevitable impurity. The polycrystalline diamond has a crystal grain size not greater than 500 nm.
Sumitomo Electric Industries, Ltd.

Welding joint having remarkable impact resistance and abrasion resistance

Provided is a welding joint having remarkable impact resistance and abrasion resistance. The welding joint having remarkable impact resistance and abrasion resistance comprises 0.02-0.75 wt % of c, 0.2-1.2 wt % of si, 15-27 wt % of mn, 2-7 wt % of cr, 0.025 wt % or less of s, 0.025 wt % or less of p, 0.001-0.4 wt % of n, and the balance of fe and other inevitable impurities, and having a stacking-fault energy of 15-40 mj/m2 at 20° c.
Posco

High strength welding joint having excellent impact toughness at very low temperature, and flux-cored arc welding wire therefor

A high strength welding joint having excellent toughness at low temperature obtained by welding a cryogenic high-strength high-mn steel, comprising 0.1-0.61 wt % of c, 0.23-1.0 wt % of si, 14-35 wt % of mn, 6 wt % or less of cr, 1.45-3.5 wt % of mo, 0.02 wt % or less of s, 0.02 wt % or less of p, 0.001-0.01 wt % of b, 0.001-0.2 wt % of ti, 0.001-0.3 wt % of n, and balance of fe and inevitable impurities; and a flux-cored arc welding wire comprising 0.15-0.8 wt % of c, 0.2-1.2 wt % of si, 15-34 wt % of mn, 6 wt % or less of cr, 1.5-4 wt % of mo, 0.02 wt % or less of s, 0.02 wt % or less of p, 0.01 wt % or less of b, 0.1-0.5 wt % of ti, 0.001-0.3 wt % of n, 4-15 wt % of tio2, 0.01-9 wt % of at least one of sio2, zro2 and al2o3, 0.5-1.7 wt % of at least one of alkali elements including k, na, and li, 0.2-1.5 wt % of at least one of f and ca, and balance of fe and inevitable impurities.. .
Posco

Spessel urine collection device

The present invention provides a generally hollow vessel which articulates with the female genitalia and, when left in situ, functions to opportunistically collect urine when the patient inevitably voids her bladder. The device is further designed to sequester the first portion of said urine, which tends to be unsuitable for diagnostic testing, and then, divert the remainder of relatively uncontaminated urine, preferably into a collection receptacle where it can be easily accessed for testing..

Low-b rare earth magnet

The present invention discloses a low-b rare earth magnet. The rare earth magnet contains a main phase of r2t14b and comprises the following raw material components: 13.5 at %˜4.5 at % of r, 5.2 at %˜5.8 at % of b, 0.3 at %˜0.8 at % of cu, 0.3 at %˜3 at % of co, and the balance being t and inevitable impurities, the r being at least one rare earth element comprising nd, and the t being an element mainly comprising fe.
Xiamen Tungsten Co., Ltd.

R-t-b-based rare earth sintered magnet and alloy for r-t-b-based rare earth sintered magnet

An r-t-b-based rare earth sintered magnet, comprising a rare earth element r, b, a metallic element m which includes one or more metals selected from al, ga and cu, a transition metal t which includes fe as a main component, and inevitable impurities, wherein the sintered magnet includes 13 atom % to 15.5 atom % of r, 5.0 atom % to 6.0 atom % of b, 0.1 atom % to 2.4 atom % of m, and t and the inevitable impurities as a balance, and wherein the sintered magnet includes 0.015 atom % to 0.10 atom % of zr as the transition metal t.. .
Showa Denko K.k.

Overflow downdraw glass forming method and apparatus

The present invention discloses improved methods and apparatus for forming sheet glass. In one embodiment, the invention introduces a counteracting force to the stresses on the forming structure in a manner such that the thermal creep which inevitably occurs has a minimum impact on the glass flow characteristics of the forming structure..
Corning Incorporated

Polycrystalline diamond and manufacturing method thereof, scribe tool, scribing wheel, dresser, rotating tool, orifice for water jet, wiredrawing die, cutting tool, and electron emission source

Nano polycrystalline diamond is composed of carbon, an element of different type which is an element other than carbon and is added to be dispersed in carbon at an atomic level, and an inevitable impurity. The polycrystalline diamond has a crystal grain size not greater than 500 nm.
Sumitomo Electric Industries, Ltd.

Sputtering target and producing sputtering target

A sputtering target of the present invention is a sintered body containing: 0.5 at % to 10 at % of at least one metal element selected from ni and al; 0.01 ppm by weight to 10000 ppm by weight of b or p; and a balance including si and inevitable impurities, in which the sintered body has a volume resistivity of 10 Ω·cm or lower, a theoretical density ratio of 85% to 99%, and a bending strength of 65 n/mm2 or higher.. .
Mitsubishi Materials Corporation

Bronze alloy for musical instrument, and percussion instrument using the same

The present invention aims at providing bronze alloy for a musical instrument that has high strength and processability and is provided with excellent acoustic characteristics by addition of zr. The bronze alloy for a musical instrument according to the present invention has a component composition that contains 18% by mass to 26% by mass of sn, 0.0005% by mass to 0.25% by mass of zr, and a remainder consisting of cu and inevitable impurities.
Osaka Alloying Works, Co., Ltd

Implant, a production thereof and use thereof

An implant, a method for production thereof, and use thereof for growing patients are disclosed, containing a mg—zn—ca-based alloy. In order to meet extremely strict requirements with regard to compatibility, chemical resistance, and mechanical strength, it is proposed that the alloy contain 0.1 to 0.6 wt % zinc (zn), 0.2 to 0.6 wt % calcium (ca), and a remainder of magnesium (mg), as well as impurities that are an inevitable part of the manufacturing process, which each total no more than 0.01 wt % and altogether total at most 0.1 wt %, with the quotient of the percentages by weight of zn and ca being less than or equal to 1..

Selective laser sintering method, heat treatment method, metal powder, and shaped product

A selective laser sintering method alternately repeats a step of forming silicon alloy a2 powder (metal powder) in layers, the silicon alloy a2 powder made of high silicon stainless steel containing c:less than 0.10, si:2.0˜9.0, mn:0.05˜6.0, cu:0.5˜4.0, ni:1.0˜24.0, cr:6.0˜28.0, mo:0.2˜4.0, nb:0.03˜2.0 in wt % and the balance of fe and inevitable impurities, and a step of selectively applying a laser to the silicon alloy a2 powder formed in layers to melt and sinter the silicon alloy a2 powder.. .
Japan Silicolloy Industry Co., Ltd.

Sputtering target and producing same

Provided are a sputtering target composed of a cu—ga sintered compact that has a further reduced oxygen content and can suppress abnormal discharges, and a method for producing the same. The sintered compact has a component composition containing a ga content of 20 at % or higher and less than 30 at % with the balance being cu and inevitable impurities, and has an oxygen content of 100 ppm or lower and an average grain size of 100 μm or less, and exhibits the diffraction peaks assigned to the γ and ζ phases of cuga as observed in x-ray diffraction, wherein the main peak intensity of the diffraction peaks assigned to the ζ phase is 10% or higher relative to that of the diffraction peaks assigned to the γ phase..
Mitsubishi Materials Corporation

Lightweight boron tubular structure support integrated into seat structure

A support may include a hollow metallic tube having two opposing ends and a body extending over a longitudinal axis of the tube. The tube may have a steel composition that may include, by weight, the following concentrations: approximately 0.19 to 0.27% carbon; approximately 0.0005% to 0.004% boron; approximately 1.5% to 2.5% manganese; and less than or equal to approximately 0.35% chromium, the balance including iron and inevitable impurities..
L & W Engineering

Cubic boron nitride sintered body and coated cubic boron nitride sintered body

A cbn sintered body contains cbn, a binder phase and inevitable impurities. An amount of cbn by volume is between 50%-80%.
Tungaloy Corporation

High-strength cold-rolled steel sheet having excellent local deformability and manufacturing method thereof

This high-strength cold-rolled steel sheet contains, in mass %, c: 0.02% to 0.20%; si: 0.001% to 2.5%; mn: 0.01% to 4.0%; p: 0.001% to 0.15%; s: 0.0005% to 0.03%; al: 0.001% to 2.0%; n: 0.0005% to 0.01%; and o: 0.0005% to 0.01%; in which si+al is limited to less than 1.0%, and a balance being composed of iron and inevitable impurities, in which an area ratio of bainite in a metal structure is 95% or more, at a sheet thickness center portion being a range of ⅝ to ⅜ in sheet thickness from the surface of the steel sheet, an average value of pole densities of the {100}<011> to {223}<110> orientation group is 4.0 or less, and a pole density of the {332}<113> crystal orientation is 5.0 or less, and a mean volume diameter of crystal grains in the metal structure is 7 μm or less.. .
Nippon Steel & Sumitomo Metal Corporation

Smart active adaptive autonomous short distance manoeuvring & directional warning system with optimal acceleration for avoiding or mitigating imminent & inevitable side impact and rear end collision

Autonomous short distance manoeuvring with optimal acceleration for avoiding or mitigating inevitable side and read end collision is a highly time sensitive design and technique that actively monitors, instantaneously senses inevitable or imminent side impact and rear end collision, alert or warns the driver and if the driver not available or doesn't react or if the drivers sensing and reaction time is not sufficient the present system according to scenarios acts in the right time to takes control of the vehicle's with autonomous optimal acceleration and steering followed by deceleration or restoring the control back to driver based on scenarios thereby mobilising the vehicle to short distance according to critical situations thus efficiently utilising the space around the vehicle to manoeuvre, locate or position the vehicle ultimately to avoid or mitigate the side impact and read end collision. The present system particularly helps in efficiently utilising the space or environment around the vehicle in critical situations ultimately to avoid or mitigate imminent and inevitable side impact and rear end collision.

Sintered bearing for fuel pump and manufacturing same

Provided is a sintered bearing (1, 2) for a fuel pump, including raw material powder including 8.5% by weight to 10% by weight of aluminum, 0.1% by weight to 0.6% by weight of phosphorus, and the balance including copper as a main component, and inevitable impurities. The sintered bearing (1, 2) has a structure of a sintered aluminum-copper alloy, and has a pore formed in a surface layer portion of the sintered bearing, which is smaller in size than an internal pore of the sintered bearing..
Ntn Corporation

Sintered bearing for an egr valve and manufacturing method thereof

Provided is a sintered bearing for an egr valve, including raw material powder including 9% by weight to 12% by weight of aluminum, 0.1% by weight to 0.6% by weight of phosphorus, 3% by weight to 10% by weight of graphite, and the balance including copper as a main component, and inevitable impurities. The sintered bearing has a structure of a sintered aluminum-copper alloy.
Ntn Corporation

Manufacturing very high-strength, cold-rolled, dual-phase steel sheets and sheets so produced

The present invention provides a cold-rolled and annealed dual-phase steel sheet having strength from 980 to 1100 mpa and a breaking elongation greater than 9%. The composition includes the contents being expressed by weight: 0.055%≦c≦0.095%, 2%≦mn≦2.6%, 0.005%≦si≦0.35%, s≦0.005%, p≦0.050%, 0.1≦al≦0.3%, 0.05%≦mo≦0.25%, 0.2%≦cr≦0.5%, cr+2mo≦0.6%, ni≦0.1%, 0.010≦nb≦0.040%, 0.010≦ti≦0.050%, 0.0005≦b≦0.0025%, and 0.002%≦n≦0.007%.
Arcelormittal

Low-boron-oxygen cutting line for one-way wire winding and manufacturing method thereof

A low-boron-oxygen cutting line for one-way wire winding and a manufacturing method are provided. A core material comprises 55-65 wt % of copper, 0.001-0.03 wt % of boron, 0.05-1.0 wt % of other elements which are at least two of titanium, iron, silicon, nickel, manganese, aluminum, tin, phosphorus and rare earth, less than 0.5 wt % of inevitable impurity elements, and an allowance of zinc; and a surface comprises 35.0-45.0 wt % of copper, 0.001-3.0 wt % of oxygen, 0.0005-0.5 wt % of other elements, at least two of which are titanium, iron, silicon, nickel, manganese, aluminum, tin, phosphorus and rare earth, less than 0.5 wt % of inevitable impurity elements, and an allowance of zinc.
Ningbo Powerway Materialise Co.,ltd.

Pressure ring

A compression ring that makes it possible to suppress adhesion of a piston material to the compression ring is provided. The compression ring includes an annular main body that is constituted of a steel material consisting of 0.45 to 0.55 mass % of c, 0.15 to 0.35 mass % of si, 0.65 to 0.95 mass % of mn, 0.80 to 1.10 mass % of cr, 0.25 mass % or less of v, less than 0.010 mass % of p, and a balance containing fe and an inevitable impurity..
Kabushiki Kaisha Riken

Wear resistant alloy

An example of a wear resistant alloy consists essentially of from 0.15 wt. % up to 0.30 wt.
Eaton Corporation

Ni-based alloy excellent in hot forgeability, high-temperature oxidation resistance, and high-temperature halogen gas corrosion resistance, and member made of the same

There is provided a ni-based alloy excellent in hot forgeability, high-temperature oxidation resistance, and high-temperature halogen gas corrosion resistance that is suitable as constituent materials, such as a baking tray for chip capacitor, a baking tray for lithium battery cathode material, a cvd apparatus member, a pvd apparatus member, an lcd apparatus member, and a semiconductor manufacturing apparatus member. The ni-based alloy contains, by weight, 2.0 to 5.0% al, 0.1 to 2.5% si, 0.1 to 1.5% mn, 0.001 to 0.01% b, 0.001 to 0.1% of zr, and the balance of ni with inevitable impurities and excels in hot forgeability, high-temperature oxidation resistance, and high-temperature halogen gas corrosion resistance.
Hitachi Metals, Ltd.



Nevi topics:
  • Ferritic Stainless Steel
  • Molybdenum
  • Automotive
  • Metallic Compound
  • Phosphorus
  • Longitudinal Direction
  • Exhaust Gas
  • Electrical Steel
  • Aspect Ratio
  • Crystallin
  • Dislocation
  • Overall Composition


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