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. The activation mechanism of Mg-Al-Pb alloy is dissolving-reprecipitating and there is a synergistic effect between aluminium and lead: the precipitated lead oxides on the surface of the alloy can facilitate.... This indicates that aluminium has better depolarization effect than lead. Mg-6%Al-5%Pb alloy has the best electrochemical activation as well as the most negative stable potential(-1.400 V). So, it can......
Using EIS to evaluate anti-corrosion properties of the SiCp/5A06 aluminium MMC treated by cerium conversion coatings张琦,项民School of Materials Science and Engineering,Beijing University of Aeronautics and Astronautics摘 要:This paper evaluated the protection effect of the cerium conversion coatings on the SiCp/5A06 Al composite and the 5A06 Al......
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] SENTHIL KUMAR T, BALASUBRAMANIAN V, SANAVULLAH M Y. Effect of pulsed current TIG welding parameters on tensile properties of AA6061 aluminium alloy [J]. Journal of Indian Welding Society(IWS), 2005... Modeling corrosion behavior of gas tungsten arc welded titanium alloy M. Balasubramanian1, V. Jayabalan2, V. Balasubramanian3 1. Department of Mechanical Engineering, Maamallan Institute......
composite is the poor wettability of Si3N4 particles to liquid aluminium[7]. Fortunately, pressure infiltration method is an effective technique to fabricate poor-wetting system via forcing infiltration of molten metal alloy under high pressure, and it has the advantages of simple fabrication technology, high density and no restrictions on alloy[8]. In this work, 2024Al matrix composite reinforced......
J. Cent. South Univ. (2016) 23: 1301-1311 DOI: 10.1007/s11771-016-3180-3 Influence of welding speed on corrosion behaviour of friction stir welded AA5086 aluminium alloy Kamran Amini, Farhad Gharavi... aluminium alloy were joined together by friction stir welding at a fixed rotation speed of 1000 r/min various welding speeds ranging from 63 to 100 mm/min. Corrosion behavior of the parent alloy (PA......
-solid die casting process [J]. Materials Science and Engineering A, 2007, 445/446: 20-30. [8] GOVENDER G, M?LLER H. Evaluation of surface chemical segregation of semi-solid metal cast aluminium alloy... Trans. Nonferrous Met. Soc. China 20(2010) s847-s851 Characterization of surface liquid segregation in SSM-HPDC aluminium alloys 7075, 2024, 6082 and A201 H. M?LLER1, U. A. CURLE1......
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Mechanical properties, corrosion behaviors and microstructures of 7075 aluminium alloy with various aging treatments LI Jin-feng(李劲风)1, 2, PENG Zhuo-wei(彭卓玮)1, 2, LI Chao-xing(李朝兴)1, 2, JIA Zhi... alloy[J]. JOM, 2003, 55(1): 45-48. [5] PARK J K. Influence of retrogression and re-ageing on the strength and stress corrosion resistance of aluminium alloy 7075-T6 [J]. Mater Sci Eng A, 1988, 103(2......