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properties of aluminium alloy 7A55 plates with different rolling reductions(70%, 80% and 90%) were investigated to obtain the relations between rolling reduction and quench sensitivity. The results show that the strength and elongation of the plates with T6 temper increase with quenching rate; the quench sensitivity of aluminium alloy 7A55 increases with rolling reduction. The migration of high angle......
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Process parameters optimization for friction stir welding of RDE-40 aluminium alloy using Taguchi technique A. K. LAKSHMINARAYANAN, V. BALASUBRAMANIAN Centre for Materials Joining Research... the most influential control factors which will yield better tensile strength of the joints of friction stir welded RDE-40 aluminium alloy. In order to evaluate the effect of process parameters such as tool......
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, Beijing 100072, China) 摘要:Ti(C,N)/TiN multi-element-layer films was deposited on aluminium alloy substrates by using multi-arc ion plating. The microhardness of the films was 2000HV0.1 which... and reduced friction effects were achieved. 关键词:Multi-arc ion plating; Aluminium alloys; Multi-element-layer films; Tribology; [全文内容正在添加中] ......
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); Al-13Si-5Cu aluminium alloy; EIS; polarization; corrosion resistance 1 Introduction In recent years, many efforts have been devoted to developing micro-arc oxidation (MAO) technique due... Corrosion resistance of micro-arc oxidized ceramic coating on cast hypereutectic alloy GUO Qiao-qin(郭巧琴)1, 2, JIANG Bai-ling(蒋百灵)1, LI Jian-ping(李建平)2, LI Gao-hong(李高宏)2, XIA Feng(夏 峰)2 1......
: corrosion front pathway; crystallographic channelling; anolyte flow; aluminium alloy 1 Introduction The localized corrosion behaviour of aluminium alloys has been widely studied, particularly in the last... [25] also made similar findings while investigating the intergranular corrosion behaviour of an extruded AA6061 aluminium alloy in accordance with the ISO 11846 method. It was observed......
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