Patents
Sitemap › C22 - Metallurgy; Ferrous or non-ferrous alloys; Treatment of alloys or non-ferrous metals › C22F - Changing the physical structure of non-ferrous metals or non-ferrous alloys › C22F 1 - Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
Patents for C22F 1 - Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working (21,710)
11/2002
11/21/2002US20020170330 Cooling system for press quenching and method for press quenching with said cooling system
11/21/2002CA2446393A1 Method of quenching alloy sheet to minimize distortion
11/20/2002EP1258545A1 Method for isothermal brazing of single crystal components
11/20/2002EP1258543A1 Titanium-made cathode electrode for producing electrolytic copper foil, rotary cathode drum using the titanium-made cathode electrode, method of producing titanium material using titanium-made cathod electrode and method of correcting/working titanium material for titanium-made cathode electrode
11/20/2002EP1258312A2 Repair of a single crystal nickel based superalloy article
11/20/2002EP0925382B1 Wear-resistant edge layer structure on a substrate made of titanium or its alloys which can be subjected to a high mechanical load and has a low coefficient of friction, and method of producing the same
11/20/2002CN1380906A Titanium alloy member and production method thereof
11/20/2002CN1380437A Method for strengthening metal material tissue and metal blank
11/20/2002CN1094522C Cobalt based alloy, article made of said alloy
11/19/2002US6482528 Nickel-base alloy product and method of producing the same
11/19/2002US6482276 Alloy with given amounts of chromium (cr), tin, and zinc, and a precipitation state of cr or a cr compound; use as lead frame material, a terminal and/or connector material, or switch
11/19/2002US6482059 High efficiency hydrofoil and swim fin designs
11/14/2002WO2002090609A1 Process for making aluminum alloy sheet having excellent bendability
11/14/2002WO2002090608A1 Process for preparing an aluminum alloy sheet with improved bendability and aluminum alloy sheet produced therefrom
11/14/2002WO2002077299A3 Method for producing semifinished products from metals and alloys of a pseudopowder metallurgy
11/14/2002WO2002063051A3 Integrated metal processing facility
11/14/2002US20020166357 Method for making light alloy components
11/14/2002DE10037246C2 Kolben für einen Verbrennungsmotor und Verfahren zu dessen Herstellung A piston for an internal combustion engine and method of producing the
11/14/2002CA2445667A1 Process for preparing an aluminum alloy sheet with improved bendability and aluminum alloy sheet produced therefrom
11/13/2002EP1256634A1 Zirconium alloy having excellent corrosion resistance and mechanical properties and method for preparing nuclear fuel cladding tube by zirconium alloy
11/13/2002CN1094079C Stratified composite material for sliding elements and method for production thereof
11/12/2002US6479790 Dual laser shock peening
11/12/2002US6479170 Electrodeposited copper foil, method of inspecting physical properties thereof, and copper-clad laminate employing the electrodeposited copper foil
11/12/2002US6478902 Heating copper billet to 500 degrees c, the copper billet having a purity of at least 99.99 percent, warm working heated copper billet to apply 40 percent strain, cold rolling to form plate, annealing
11/12/2002US6478896 Differentially heat treated article, and apparatus and process for the manufacture thereof
11/12/2002US6478895 Nickel-titanium sputter target alloy
11/07/2002WO2002088412A2 Tantalum and niobium billets and methods of producing the same
11/07/2002WO2002088408A1 Nickel-titanium sputter target alloy
11/07/2002US20020163110 Treatment of ingots or spacer blocks in stacked aluminum ingots
11/07/2002US20020162877 Tailored solutionizing of aluminum sheets
11/07/2002US20020162611 Castings from alloys having large liquidius/solidus temperature differentials
11/07/2002US20020162610 Providing multilayer structure including layers of a dielectric material and an electrode material, electrode material selected from nickel and copper; sintering dielectric material by heating structure using microwaves
11/07/2002US20020162609 Casting an ingot made of an alloy; homogenisation of ingot, hot transformation of ingot by rolling, extrusion or forging, solution heat treatment and quenching of the product obtained, annealing
11/07/2002US20020162607 Creep resistant cable wire
11/07/2002DE10062310C2 Verfahren zur Behandlung metallischer Werkstoffe Method for the treatment of metallic materials
11/06/2002EP1254966A2 Forming a shape memory alloy component
11/06/2002EP1254965A1 High strength aluminium tube material
11/06/2002EP1254274A1 Advanced alloy fiber and process of making
11/06/2002EP1153151A4 Die cast superalloy articles
11/06/2002EP1051533B1 Manufacturing process of titanium alloy watch parts
11/06/2002EP0953062B1 Al ALLOY AND METHOD
11/06/2002EP0786535B2 Method of manufacturing aluminum alloy plate for forming
11/06/2002CN1377987A Method for making metal surface structure become nanometer one by high speed plastic shearing and deformation
11/06/2002CN1377743A Method of preparing aluminium foil for electrolytic capacitor
11/06/2002CN1093885C Method of making Cr alloy workpieces and its use
11/06/2002CN1093884C Decorative aluminium alloy member and its production method
11/05/2002US6475635 Sliding material made of copper alloy, method of producing same, and sliding bearing
11/05/2002US6475610 Method for coating faying surfaces of aluminum-alloy components and faying surfaces coated thereby
11/05/2002US6475311 Alloy materials
11/05/2002US6475261 NiMnGa alloy with a controlled finish point of the reverse transformation and shape memory effect
10/2002
10/31/2002WO2002086184A1 Manganese alloy sputtering target and method for producing the same
10/31/2002WO2002086175A1 Aluminum alloy with intergranular corrosion resistance, methods of manufacturing and its use
10/31/2002US20020160856 Golf club striking plate with variable thickness
10/31/2002US20020159912 Copper/zinc alloys having low levels of lead and good machinability
10/31/2002US20020159911 Nickel-titanium sputter target alloy
10/31/2002US20020157743 Continuous extruded lead alloy strip for battery electrodes
10/31/2002US20020157742 Aluminum alloys and methods of making the same
10/31/2002US20020157741 High strength titanium copper alloy, manufacturing method therefor, and terminal connector using the same
10/31/2002US20020157740 Method for the treatment of metallic materials
10/31/2002US20020157736 Extruding a tantalum and/or niobium ingot at a sufficient temperature and for a sufficient time to at least partially recrystallize the tantalum and/or niobium billet during extrusion
10/30/2002EP1253289A2 Integrally bladed rotor airfoil fabrication and repair techniques
10/30/2002EP1253210A1 Heat resistant Al die cast material
10/30/2002EP1252662A1 Supraconductive conductor comprising an aluminium-based cryogenic stabiliser
10/30/2002EP1252352A2 Method for providing magnesium alloys with superplastic properties
10/30/2002EP1252351A1 High thermal conductivity aluminum fin alloys
10/30/2002EP1034316A4 High purity cobalt sputter target and process of manufacturing the same
10/29/2002US6472102 An electrochemically active material consisting of a cacu5 structure single-phase hydridable alloy with the formula mn nia mnb alc cod cre (alloys of mischmetal containing atleast 50% lanthanum, nickel manganese aluminum cobalt and chromium)
10/29/2002US6471797 Casting zinc and yttrium reinforced material; warm or hot forming to separate and disperse particles throughout matrix to improve strength and elongation
10/29/2002US6471795 Rapid solidification of raw materials; containing titanium, manganese, vanadium and zirconium
10/29/2002US6471794 Fin material for brazing
10/29/2002US6471793 Vibration and high temperature cast uniformly distributed lead, boron and/or indium doped thin film anode material
10/29/2002US6471792 Alloy with controlled additions of nickel, tin and phosphorous; electrical connectors exposed to elevated temperature; automobilies
10/29/2002US6471790 Carburization or boriding while in solid state without detrimental effects of adding more carbon prior to casting; forming secondary carbides of chromium and hafnium; turbines
10/29/2002US6471698 Multiple electrode ablation apparatus
10/29/2002US6471604 Multiple material golf head
10/24/2002WO2002083967A1 Method for producing almn strips or sheets
10/24/2002WO2002083964A1 Quasi-crystalline phase hardened magnesium alloy with excellent hot formability and method for preparing the same
10/24/2002WO2002083963A1 Aluminaum alloy for casting/forging, aluminum cast/forged product and production methods
10/24/2002WO2002083962A1 Aluminum alloy extrusions having a substantially unrecrystallized structure
10/24/2002US20020155768 High efficiency hudrofoil and swim fin designs
10/24/2002US20020155306 Surface treatment; forming oxide
10/24/2002US20020155023 Strength, ductility
10/24/2002US20020155021 To be used in a printed board comprising a polyimide substrate
10/24/2002US20020153248 Methods of forming metal articles
10/24/2002US20020153072 Aluminum alloy structural plate excelling in strength and corrosion resistance and method of manufacturing same
10/24/2002US20020153071 Methods of fabricating metallic materials
10/24/2002US20020153069 Providing alloy containing aluminium, iron and silicon continuous strip casting the alloy to form a cast strip having an as-cast thickness of less than about 25 mm, cold rolling; interannealing; cold rolling, annealing
10/24/2002US20020153068 Production of aluminum alloy foils having high strength and good rollability
10/24/2002CA2440787A1 Aluminum alloy extrusions having a substantially unrecrystallized structure
10/23/2002EP1250468A1 Process of producing aluminum fin alloy
10/23/2002EP1250204A1 Improved method for making light alloy components
10/23/2002CN2517750Y Heat exchanging forced cooling appts. for copper tube continuous polishing and annealing furnace
10/23/2002CN1375571A New-type hydrogen-storing RE electrode alloy and its heat treatment process
10/22/2002US6470061 Control rod for nuclear reactor
10/22/2002US6468230 Core wire with shapeable tip
10/17/2002WO2002081763A1 Hydrogen storage alloy, production method therefor and ickel-hydrogen secondary battery-use cathode
10/17/2002WO2002081762A2 Method for producing blanks having a fine-grain structure
10/17/2002US20020151379 Golf club head
10/17/2002US20020150498 Aluminum alloy having superior strength-toughness combinations in thick gauges
10/17/2002US20020148724 High purity cobalt sputter target and process of manufacturing the same
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