Optimization of heat treatment in cold-drawn 6063 aluminium tubes
نویسندگان
چکیده
منابع مشابه
Studies of Corrosion of Aluminium and 6063 Aluminium Alloy in Phosphoric Acid Medium
The corrosion behaviour of aluminium and6063 aluminium alloy was investigated in phosphoric acid of different concentrations at different temperatures. The study was done by electrochemical method, using Tafel polarization and electrochemical impedance spectroscopy (EIS) techniques. The kinetic parameters and thermodynamic parameters were calculated using Arrhenius theory and transition state t...
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The aim of this paper is to focus on the effect of cryogenic treatment on the microstructure, mechanical and wear properties of Al 6061 and Al 8011. The first objective was to understand the degree to which hardness of these aluminium grades have been enhanced by giving cryogenic on the specimens. The second objective is to check the wear resistance property of these two aluminium specimens i...
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6063 aluminum anodized extrusions may exhibit a common surface defect known as streaking, characterized by the formation of narrow bands with a surface gloss different from the surrounding material. The origin of this banding lies in the differential surface topography produced after etching during the anodizing stage, shown to be connected to certain microstructural characteristics. The presen...
متن کاملEffects of Heat Treatment on Strength and Ductility of Rolled and Forged Aluminum 6063 Alloy
This work examines the effect of heat treatment on tensile strength and ductile responses of rolled and forged AA6063 aluminum alloy. Some cast samples were rolled while some were forged at ambient temperature (32C). The deformed samples were subjected to heat treatment processes. The tensile strengths of rolled (212 MPa) and forged (127 MPa) samples are enhanced at ambient temperature but with...
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Heat exchangers play significant role in refrigeration and air conditioning systems. Ongoing research aims to improve, or at least maintain, the system performance while reducing the size, weight and cost of the heat exchangers. This in turn leads to lower system refrigerant charge and reduced environmental impact. Using heat exchangers with small tube diameters (less than 5 mm) instead of larg...
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ژورنال
عنوان ژورنال: Journal of Materials Processing Technology
سال: 2009
ISSN: 0924-0136
DOI: 10.1016/j.jmatprotec.2009.01.027