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Single-aging characteristics of 7055 aluminum alloy WANG Tao(王 涛)1, YIN Zhi-min(尹志民)1, SHEN Kai(沈 凯)2, LI Jie(李 杰)1, HUANG ji-wu(黄继武)1 1. School of Materials Science and Engineering, Central...; Abstract: The microstructures and properties of 7055 aluminum alloy were studied at different single-aging for up to 48 h using hardness test, tensile test, electrical conductivity measurement, XRD and TEM......
Effect of step-quenching on microstructure of aluminum alloy 7055 LIU Sheng-dan(刘胜胆)1,2, ZHANG Yong(张 勇)1,2, LIU Wen-jun(刘文军)1,2, DENG Yun-lai(邓运来)1,2, ZHANG Xin-ming(张新明)1,2 1. School...; Abstract: The effect of step-quenching on the microstructure of aluminum alloy 7055 after artificial aging was studied by hardness testing and transmission electron microscopy......
Hydro-forming of aluminum alloy complex-shaped componentsLIU Xin, XU Yong-chao, YUAN Shi-jian(School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001, China)Abstract:Aimed at the high rejection ratio, poor dimensional precision and low fatigue durability for aluminum alloy complex- shaped components with a doubly curved surface, formed by conventional deep......
produce low-cost and high-quality joints of strain-hardened aluminum alloys. In order to demonstrate the friction stir weldability of the AA5083 aluminum alloy, the tensile properties and fracture locations... words:friction stir welding; aluminum alloy; tensile properties;welding parameter......
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