Matches 1 - 29 out of 29


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US20110036472 LOCAL HEAT TREATMENT OF ALUMINUM PANELS  
A method of accomplishing precipitation hardening of a selected portion of an aluminum panel is disclosed herein. The method includes identifying at least one area of the aluminum panel that...
US20090301617 SEQUENTIAL AGING OF ALUMINUM SILICON CASTING ALLOYS  
Aluminum castings having increased elongation and tensile strength are obtained by sequential aging a solutionized casting followed by rapid heating to nucleation temperature followed by rapid...
US20150013857 AGE-HARDENABLE ALUMINUM ALLOY AND METHOD FOR IMPROVING THE ABILITY OF A SEMI-FINISHED OR FINISHED PRODUCT TO AGE ARTIFICIALLY  
An aluminum alloy and a method for improving the ability of a semi-finished or finished product to age artificially, includes an age-hardenable aluminum alloy on an Al—Mg—Si, Al—Zn, Al—Zn—Mg or...
US20110048591 METHOD FOR HEAT TREATING A ROLLING STOCK MADE OF A HEAT-TREATABLE ALUMINUM ALLOY  
A method and an apparatus are shown for heat treating a rolling stock (3), particularly a strip, made of an age-hardenable aluminium alloy, particularly an alloy of the 6000 series, wherein the...
US20060289093 Al-Zn-Mg-Ag high-strength alloy for aerospace and automotive castings  
An aluminum casting alloy comprises, in weight percent: about 4-5% Zn; about 1-3% Mg; about 0-1% Cu; less than about 0.3% Si; less than about 0.12% Fe; less than about 0.5% Mn; about 0.01-0.05 wt...
US20090223605 ARTIFICIAL AGING PROCESS FOR ALUMINUM ALLOYS  
Embodiments of a method for non-isothermally aging an aluminum alloy are provided. The method comprises heating an aluminum alloy at a first ramp-up rate to a maximum temperature below a...
US20110056597 METHODS OF AGING ALUMINUM ALLOYS TO ACHIEVE IMPROVED BALLISTICS PERFORMANCE  
Aluminum alloy products having improved ballistics performance are disclosed. The aluminum alloy products may be underaged. In one embodiment, the underaged aluminum alloy products realize an FSP...
US20060243360 Aluminum pipe and process for producing same  
An inlet pipe 6 and an outlet pipe 7 for use in condensers are made from an alloy containing 0.90 to 1.50 mass % of Mn, and the balance Al and inevitable impurities. The inlet pipe 6 and the...
US20080277036 METHOD FOR MANUFACTURING TANKS  
The invention relates to the manufacture of tanks from one ore more metal plates using a friction stir welding process The metal plate or plates is first formed into a tubular shape with one pair...
US20150191811 Method and apparatus for thermally treating an aluminium workpiece and aluminium workpiece  
The invention relates to a method for thermally treating an aluminium workpiece, comprising the steps of providing an aluminium workpiece, which is essentially in the T4 structural state, and...
US20090320972 Method for tempering an aluminum alloy  
A process from tempering large aluminum lithium alloy component parts to achieve high strength capability and resistance to stress corrosion cracking without the need for the prior art step of...
US20100282061 ANTI-TERROR LIGHTWEIGHT ARMOR PLATES AND A METHOD OF PRODUCING SAME  
A lightweight armor plate having a contiguous ceramic layer that absorbs and disperses energy from a projectile. Therefore, the ceramic layer is generally considered to be the front of armor...
US20050000608 Aluminum-silicon alloys having improved mechanical properties  
A thermal treatment process for an article of a cast or wrought aluminum-silicon alloy with an eutectic phase. The process comprises a rapid heating of the article to an annealing temperature of...
US20120193001 ALUMINUM BASED ANODES AND PROCESS FOR PREPARING THE SAME  
Disclosed is a method for preparing an aluminum-based anode, including at least one alloying element, prepared using solid solution heat treatment, in addition to plastic deformation, artificial...
US20090038720 Heat Treatment of Aluminium Alloy High Pressure Die Castings  
A method for the heat treatment of a casting produced by high pressure die casting, that may exhibit blister forming porosity in the as-cast condition, of an age-hardenable aluminium alloy,...
US20120291928 Process for the Heat Treatment of Metal Strip Material, and Strip Material Produced in that Way  
Disclosed is a process for the heat treatment of metal strip material providing mechanical properties that differ over the width of the strip, wherein the strip is heated and cooled and optionally...
US20050183802 Edge-on stress-relief of aluminum plates  
In accordance with the present invention, there are provided methods for the manufacture of aluminum alloy plates having reduced levels of residual stress as well as plates and products employing...
US20130269843 METHOD FOR HEAT-TREATING A CAST COMPONENT  
A method for heat-treating a cast component composed of an aluminum base alloy, in which method the cast component is annealed at a predetermined annealing temperature for a predetermined...
US20050217770 Structural member for aeronautical construction with a variation of usage properties  
This invention relates to a process for manufacturing an aluminium alloy part with structural hardening as well as to structural members including monolithic structural members and to products...
US20090320963 ACCELERATED SOLUTION TREATMENT PROCESS FOR ALUMINUM ALLOYS  
A method of providing solution heat treatment to an aluminum alloy. A non-isothermal process is used to provide a faster heat treatment cycle time while maintaining or further improving the alloy...
US20100180992 AGING OF ALUMINUM ALLOYS FOR IMPROVED COMBINATION OF FATIGUE PERFORMANCE AND STRENGTH  
Aluminum alloy having an improved combination of properties are provided. In one aspect, a method for producing the alloy includes preparing an aluminum alloy for artificial aging and artificially...
US20100224293 METHODS FOR STRENGTHENING SLOWLY-QUENCHED/COOLED CAST ALUMINUM COMPONENTS  
Methods and technologies to maximize the aging response and the mechanical properties of aluminum alloys are provided. In one embodiment, the aging process for the slowly-quenched aluminum alloys...
US20130139934 HEAT TREATMENT FOR CYLINDER BLOCK CASTED WITH HIGH PRESSURE DIE-CASTING  
Disclosed is a heat treatment method for a cylinder block of an internal combustion engine. More specifically, the method includes heating the cylinder block to a solution heat treatment...
US20100243113 THERMOMECHANICAL PROCESSING OF ALUMINUM ALLOYS  
A cast aluminum alloy containing up to about 0.35% by weight chromium is heated to a first elevated temperature to homogenize the casting and dissolve the chromium content in an aluminum-based...
US20110132504 Aluminum Alloy Casting Material for Heat Treatment Excelling in Heat Conduction and Process for Producing the Same  
An aluminum alloy casting material for heat conduction obtained by adding Si to an aluminum alloy casting material with enhanced castability thereby realize enhancement of thermal conductivity....
US20140144561 CASTING APPARATUS FOR CYLINDER HEAD AND HEAT TREATMENT METHOD FOR CYLINDER HEAD  
A casting apparatus for a cylinder head and heat treatment method for a cylinder head manufactured by the apparatus is provided. The casting apparatus for a cylinder head is connected with a mold...
US20130199680 Aluminum Die Casting Alloy  
Aluminum die casting alloy comprising 2 to 6% by weight nickel, 0.1 to 0.4% by weight zirconium, 0.1 to 0.4% by weight vanadium, optionally up to 5% by weight manganese, optionally up to 2% by...
US20100101691 DIRECT QUENCH HEAT TREATMENT FOR ALUMINUM ALLOY CASTINGS  
A heat treatment method for the direct quench of aluminum alloy castings is presented. An aluminum alloy casting can be heated to the solutionizing temperature. The temperature can be maintained...
US20160160332 REDUCED AGING TIME OF 7XXX SERIES ALLOY  
The present invention relates to the reduction of artificial aging time of 7xxx series alloys. Currently, the artificial aging times for typical 7xxx series alloy can be as long as 24 hrs. The...

Matches 1 - 29 out of 29