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by aluminum melt (casting alloy AlSi12) using a self-made high-pressure die-casting apparatus, with pouring temperature of aluminum at 760 ℃ and a metal infiltration pressure of about 5 MPa. After... Sound absorption property of open-pore aluminum foams WANG Lu-cai(王录才)1, 2, WANG Fang(王 芳)2, WU Jian-guo(武建国)2, YOU Xiao-hong(游晓红)2 1. Department of Materials Science and Engineering......
Formability and cavitation behavior of superplastic AA5083 aluminum alloy under biaxial tension LUO Ying-bing(罗应兵), LI Da-yong(李大永), PENG Ying-hong(彭颖红) School of Mechanical Engineering, Shanghai... and internal cavitation needed to determine the SPF potential of a material. Key words: AA5083 aluminum alloy; superplastic forming; forming limit; cavitation 1 Introduction The superplasticity is a term......
J. Cent. South Univ. (2016) 23: 1839-1846 DOI: 10.1007/s11771-016-3238-2 Correlation between microstructural features and tensile strength for friction welded joints of AA-7005 aluminum alloy Seyyed... of resultant joints is discussed. Key words: friction welding; AA-7005 aluminum alloy; microstructure; intermetallics; tensile strength 1 Introduction Highly alloyed 7XXX series of aluminum alloys......
J. Cent. South Univ. (2020) 27: 372-380 DOI: https://doi.org/10.1007/s11771-020-4302-5 Simulation and experimental study of 7A09 aluminum alloy milling under double liquid quenching LUO Heng(罗恒)1... of double liquid quenching on the cutting performance of the 7A09 aluminum alloy, quasi-static compression and dynamic impact tests were carried out on the 7A09 aluminum alloy after double liquid quenching......
Effects of precipitates on fatigue crack growth rate of AA 7055 aluminum alloy CHEN Jun-zhou(陈军洲) 1, ZHEN Liang(甄 良) 2, YANG Shou-jie(杨守杰)1, DAI Sheng-long(戴圣龙)1 1. Beijing Institute... and precipitate free zone on the fatigue crack growth resistance are less significant than those of precipitates within grains of the alloy. Key words: 7055 aluminum alloy; ageing; fatigue crack growth rate......
for 15min. Finally, it comes out to be a random distributed orientation by full recrystallization.Key words:AA3104 aluminum alloy; recrystallization texture; precipitation; particle stimulated...Influence of precipitation on recrystallization texture ofAA3104 aluminum alloyHUANG Yuan-chun(黄元春)1,2, LI Qing(李青)1,2, XIAO Zheng-bing(肖政兵)1,2, LIU Yu(刘宇)1,2, ZHANG Huan-huan(张欢欢)1,2(1. State Key......
Corrosion behavior of aluminum alloy 2024-T3 by 8-hydroxy-quinoline and its derivative in 3.5% chloride solution LI Song-mei(李松梅), ZHANG Hong-rui(张洪瑞), LIU Jian-hua(刘建华) School of Materials...; Abstract: The corrosion behavior of aluminum alloy 2024-T3 was studied......
Al alloys were investigated. The tensile property tests indicate that the ageing response of the 2024 aluminum alloy is accelerated when treated by cold deformation after solution treatment, and the tensile strength is increased to about 140 MPa while the elongation still keeps above 8%. However, compared with the 2024 alloys, although the aging response of the cold deformed 7A04 aluminum alloy......
Trans. Nonferrous Met. Soc. China 20(2010) s961-s967 Induction reheating of A356.2 aluminum alloy and thixocasting as automobile component H. LAKSHMI1, M. C. VINAY KUMAR2, RAGHUNATH1, P... by conventional die casting processes using the same alloy. Key words: aluminum alloy; thixo-casting; electromagnetic stirring; induction reheating; process parameters 1 Introduction For the production......
Study on the Interface Bonding and Bending Fatigue Properties of Aluminum Alloy Foam Sandwich () 摘要:Foam materials have many attractive properties because of their low-weight and cell structure... for preparation of aluminum alloy foam sandwich, ie., Al-plate/mixed element powder/ Al-plate are sandwich rolled together by a large reduction in pass, which is then foamed in heating furnace to manufacture......