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Trans. Nonferrous Met. Soc. China 27(2017) 2334-2344 Parametric optimization of friction stir welding parameters of marine grade aluminium alloy using response surface methodology S. SHANAVAS1, J... strength; microstructure 1 Introduction High specific strength and corrosion resistance necessitate the use of aluminium alloy in making lighter, faster, and stronger high-performance vessels. Aluminum......
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and exfoliation corrosion, two main kinds of localized corrosion in 2××× and 7××× series Al alloys, can lower Al alloy strength, plasticity and fatigue properties, and also decrease its service life[4... and application of aluminium-lithium alloy [J]. Missile and Space Vehicles, 2001(6): 33-40, 46.(in Chinese) [3]WEI Jian-feng, HE Ming. Advance on the development of Al-Li alloys [J]. Rare Metal......
in nickel-plated carbon fiber reinforced aluminium alloy matrix composites LUO Tian-jiao, YAO Guang-chun, WU Lin-li, LIU Yi-han, HAN Bian-hua (School of Materials and Metallurgy, Northeastern... the tensile strength by 23% and the yield strength by 26% of the composites in the rolling form. Key words: aluminium alloy; carbon fiber; nickel plating; CeO2  ......
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important than strength. But, the formability of 6000 series alloys sheets is not as good as steel sheet. There are many reports about how to increase properties of Al-Mg-Si alloy in recent years[5-8..., Mg2Si, Al5Mn12Si7, Q(Al1.9CuMg4.1Si3.3) and Si. Mg and Si are more important elements in 6000 series aluminum alloys. Fig.3 shows TEM image of alloy A2. Fine needle-like Mg2Si precipitates with length......
Trans. Nonferrous Met. Soc. China 22(2012) 1674-1679 Microstructural examination and mechanical properties of replicated aluminium composite foams Ekkapak WICHIANRAT1, Yuttanant BOONYONGMANEERAT2... (MMRI), Chulalongkorn University,Bangkok 10330, Thailand Received 17 October 2011; accepted 29 April 2012 Abstract: Open-cell aluminium foams can be produced with the structural replication of dimensional......
Trans. Nonferrous Met. Soc. China 24(2014) 2408-2413 Effect of electromagnetic field on microstructure and macrosegregation of flat ingot of 2524 aluminium alloy Yu-bo ZUO, Jian-zhong CUI, Dan MOU... of these effects was also discussed. Key words: 2524 aluminium alloy; grain refinement; solidification; microstructure; macrosegregation; low-frequency electromagnetic casting 1 Introduction 2524 aluminum alloy......
Trans. Nonferrous Met. Soc. China 22(2012) 1035-1040 Superplastic extensibility deformation of Al-3%Mn alloy with submicrometer grain size XIAO Xuan1, GAO Ci1,2, HOU Jie-shan2, GUO Jian-ting2 1...; accepted 22 December 2012 Abstract: Submicrometer-grained (SMG) Al-3%Mn (mass fraction) alloy specimens with initial grain size of ~0.3 μm were produced by ball milling for 3 h. The Al-3%Mn......