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): 342-354. [3] ZHAO Li-li, ZHANG Yi-du. FEM simulation for residual stress in quenched aeronautics aluminium alloy thick-plate based on rolled residual stresses distribution [J]. Journal of Beijing.... Application of integral method on residual stress calculation along depth in aluminium alloy thick plate [J]. The Chinese Journal of Nonferrous Metals, 2009, 19(6): 1006-1011. (in Chinese) [10] WEILI......
at a velocity ratio of 1.5 and TRP of 10%. Key words: asymmetric rolling; aluminium alloy; X-ray diffraction; finite element analysis; stress/strain measurements; plasticity 1 Introduction One... composition of AA1050 aluminium alloy used in this work (wt.%) The ASR was performed on 5 HP rolling mill, with two different roll diameter ratios of 1.5 and 2, the upper roll being the largest. The total......
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; Northeastern University, Shenyang 110004, China) Abstract: The contect angle of the aluminium alloy on fly ash was measured by improved sessile drop technique. Owing to the fact that Mg can... and Fe2O3 contained in fly ash can react with aluminium alloy and promote wetting of aluminium alloy with substrate. However, Mg volatilizing becomes slow on surface and the ability to destroy......
true strain rates of 0.001-10 s-1. 3 Results and discussion 3.1 Stress-strain curves of 2197 alloy A series of typical true stress-strain curves obtained during hot-compression of 2197 alloy... and warm forming of 2618 aluminium alloy [J]. J Light Met, 2002, 4(2): 247-252. [6] HAN Dong-feng, ZHENG Zi-qiao, JIANG Na, LI Jin-feng. Flow stress of high strength weldable 2195 aluminum-lithium alloy......
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Formation and Surface Structural Features of Crystalline Ceramic Nanocomposite Coatings on Aluminium Using Lithium Sulphate with Silicate AdditiveM.Mubarak Ali1,2,V.Raj22. Advanced Materials Research Laboratory,Department of Chemistry,Periyar University摘 要:We have synthesized a series of the ceramic coatings by anodization of aluminium using lithium......
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