Patents
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)
06/1986
06/24/1986US4596609 Thermomechanical forging of aluminum alloys
06/24/1986CA1206354A1 Method for the production of high resistance and cross-strength improved of al-zn-mg-cu type alloy drawn wires
06/18/1986EP0184949A1 Process for the rejuvenation of nickel-based superalloy articles being at the end of their service life
06/18/1986EP0184719A1 Process and apparatus for improving the dynamic strength of vehicle wheel discs made from hardenable aluminium alloys
06/18/1986EP0184637A2 Process for the manufacture of a magnetic switch element which will demagnetize fast also in a slowly changing magnetic field
06/17/1986CA1206074A1 Process for producing strips of superplastic aluminum alloys
06/11/1986EP0184136A2 Fatigue-resistant nickel-base superalloys
06/11/1986EP0184131A1 Process for producing and sizing a vehicle wheel
06/10/1986US4594221 Multipurpose copper alloys with moderate conductivity and high strength
06/10/1986US4594116 Cold working; annealing
06/10/1986US4594104 Consolidated articles produced from heat treated amorphous bulk parts
06/10/1986US4593745 Fire retardant continuous casting process
06/10/1986CN85109258A Method of manufacturing tungsten perferentially orientated in the <111> direction
06/10/1986CA1205728A1 Precipitation hardenable copper alloy and process
05/1986
05/28/1986EP0182046A1 Constructional elements for environments containing gaseous hydrogen isotopes
05/27/1986US4591393 Heat treatment of cold worked alloys
05/27/1986CA1204987A1 Heat treatment of aluminium alloys
05/21/1986EP0181713A1 Method for heat treating cast titanium articles
05/21/1986EP0057696B1 Heat treated single crystal articles and process
05/20/1986US4589932 Aluminum 6XXX alloy products of high strength and toughness having stable response to high temperature artificial aging treatments and method for producing
05/20/1986US4589930 Casting metal mold and method of producing the same
05/20/1986CA1204654A1 Aluminum 6xxx alloy products of high strength and toughness having stable response to high temperature artificial aging treatments and method for producing
05/14/1986EP0181073A1 Method for controlling the injection and concentration of a supersaturation of exotic atoms deeply into a solid material
05/13/1986US4588552 Powder metallurgy
05/06/1986US4586969 Fe-Ni-Ti-Co alloy with shape memory effect and pseudo-elasticity and method of producing the same
05/06/1986US4586967 Copper-tin alloys having improved wear properties
04/1986
04/22/1986US4584030 Steam corposion resistant beta treatment, hot and cold working; reactor cladding
04/22/1986US4583720 Apparatus for the zone-annealing of a workpiece consisting of a high-temperature material
04/22/1986US4583608 Heat treatment of single crystals
04/22/1986CA1203457A1 Fine grained metal composition
04/15/1986US4582545 Method of producing electrical conductor
04/15/1986US4582544 Production of metallic articles
04/15/1986US4582541 Process for producing strip suitable for can lid manufacture
04/15/1986US4582118 Direct chill casting under protective atmosphere
04/15/1986CA1203068A1 Manufacturing process of extrudable aluminun alloy products
04/09/1986EP0177371A1 Process for manufacturing a permanent magnet
04/08/1986US4581077 Method of manufacturing rolled titanium alloy sheets
04/02/1986EP0176187A2 Method for heat treatment of aluminium alloys
04/02/1986EP0175898A1 Rapidly solidified nickel aluminide of improved stoichiometry and ductilization
04/01/1986US4579713 Method for carbon control of carbide preforms
04/01/1986US4579603 Controlling distortion in processed copper beryllium alloys
04/01/1986US4579602 Forging process for superalloys
03/1986
03/26/1986EP0175183A1 Copper alloys having an improved combination of strength and conductivity
03/25/1986US4578362 Precious metal vaporization reduction
03/25/1986US4578123 Method for manufacturing a metallic body using an amorphous alloy
03/25/1986CA1202201A1 Beta alloys with improved properties
03/18/1986US4576654 Heat treated tube
03/18/1986CA1201959A1 Process for fabricating high strength aluminum sheet
03/11/1986US4574604 Process and apparatus for high speed fabrication of copper wire
03/04/1986US4574015 Forging, castings, crystallization
02/1986
02/25/1986CA1200953A1 Composite material having improved bond strength and process for making the same
02/19/1986EP0171798A1 High strength material produced by consolidation of rapidly solidified aluminum alloy particulates
02/19/1986EP0171684A1 Process for stabilizing the corrosion resistance of a zirconium alloy cladding tube for nuclear-fuel rods
02/19/1986EP0171675A1 Zirconium alloy cladding tube, particularly for a nuclear-fuel rod, and process for the manufacture of this cladding tube
02/18/1986US4571272 Adjustment of crystal structure by cold working, then recrystallization by hot working
02/12/1986EP0171344A1 Method for fabricating an integrally bladed rotor
02/12/1986EP0171223A1 Copper-nickel-tin-cobalt spinodal alloy
02/12/1986EP0170963A2 Rapidly solifified aluminum-transition metal-silicon alloys
02/11/1986US4569703 Solution heat treatment corrosion and crack resistant aluminum-based alloy
02/11/1986CA1200475A1 Heat treated tube
01/1986
01/29/1986EP0169596A1 Method for the manufacture of a superconductor in the form of a single-filament or multi-filament wire or tape
01/29/1986EP0029071B1 Process for producing permanent magnet alloy
01/28/1986US4566915 Process for producing an age-hardening copper titanium alloy strip
01/21/1986US4565586 Processing of copper alloys
01/21/1986CA1199557A1 Process for manufacturing aluminum alloy
01/14/1986US4564395 Method for producing amorphous metals
01/14/1986CA1199181A1 Method for making thixotropic materials
01/08/1986EP0167221A1 Iron-nickel-titanium-cobalt alloy with shape memory effect and pseudo-elasticity, and method of producing the same
01/08/1986EP0167118A2 Oxygen-containing ferromagnetic amorphous alloy and method of preparing the same
12/1985
12/31/1985US4561883 Method of producing metals or metal alloys and an arrangement therefor
12/31/1985CA1198656A1 Light metal alloys
12/17/1985CA1198039A1 Process of manufacturing of aluminium wire rods
12/11/1985EP0164294A1 Aluminium base alloys containing lithium, copper and magnesium
12/10/1985US4557765 Method for amorphization of a metal crystal
12/10/1985CA1197756A1 Method of producing a single crystal article
12/04/1985EP0163018A2 Method of welding titanium alloy parts with an insert member consisting essentially of 0 to 3% by weight of aluminium and the balance of titanium
11/1985
11/27/1985EP0162143A2 Process for manufacturing a metallic object using an amorphous alloy
11/27/1985EP0162096A1 Aluminium alloys containing lithium, magnesium and copper.
11/26/1985CA1197164A1 Heat treatments of low expansion alloys
11/21/1985EP0161952A2 Process for inducing a state to an article, made from a memory shape alloy with two reversible memory states
11/13/1985EP0161066A1 Nickel/titanium-base alloys
11/12/1985CA1196558A1 Method for treatment of copper anodes to be electrorefined
11/12/1985CA1196554A1 Method of heat treating nicraly alloys for use as ceramic kiln and furnace hardware
11/12/1985CA1196553A1 Processing for copper beryllium alloys
11/05/1985US4551187 Copper alloy
10/1985
10/30/1985EP0159511A1 Aluminum-iron-vanadium alloys having high strength at elevated temperatures
10/23/1985EP0158941A2 Aluminium alloy material plate for printing
10/23/1985EP0158844A1 Promoting directional grain growth in objects
10/23/1985EP0158769A1 Low density aluminum alloys
10/22/1985US4548657 Bow control for metallic structures
10/16/1985EP0158571A1 Al-Cu-Li-Mg alloys with a very high specific mechanical resistance
10/09/1985EP0157737A1 Process for the production of a metal-synthetic-composite
10/09/1985EP0157711A1 Process for the manufacture of objects from Al-Li-Mg-Cu alloys with high ductibility and isotropy properties
10/09/1985EP0157600A2 Aluminum lithium alloys
10/02/1985EP0156483A1 Process for producing Sm2Co17 alloy suitable for use as permanent magnets
10/01/1985US4544473 Catalytic electrolytic electrode
09/1985
09/26/1985WO1985004194A1 Process for the cold extrusion of aluminium or aluminium alloys
09/24/1985US4543132 Improving resistance to crack growth
09/24/1985CA1193889A1 Wrought aluminium alloy
09/18/1985EP0155168A2 Composite nuclear fuel element cladding tube