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Coarsening rate of microstructure in semi-solid aluminium alloys H. V. ATKINSON1, D. LIU1, 2 1. Mechanics of Materials Research Group, Department of Engineering, University...)[2] and cooling slope casting (CS)[3], are compared. RAP is used for the commercial production of aluminium alloy components. CS is associated with the new rheocasting route (NRC)[4-5] and also has......
sensitivity of several 7xxx aluminium alloys (C-curve)[8] 铝合金设计理论与研究方法的突破,集成也促进了高强铝合金研发的进程.随着相图与第一原理计算商用软件(如Thermo-Calc,NAMD,Materials Studio等)的推广使用,加上现代微结构与性能测试技术的进步,为研究主合金成分元素总量及其配比以及微合金化元素的作用规律提供了... Press, 1988. [2] HEINZ A, Haszler A, Keidel C, et al. Recent development in aluminium alloys for aerospace applications[J]. Materials Science and Engineering A, 2000, 280(1):102-107. [3] 张新明, 邓运来. 中国战......
High-temperature mechanical properties of aluminium alloys reinforced with titanium diboride (TiB2) particlesJ.Ooro摘 要:The physical and mechanical properties of metal matrix composites were improved by the addition of reinforcements.The mechanical properties of particulate-reinforced metal-matrix composites based on aluminium alloys (6061 and 7015......
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Droplet transition for plasma-MIG welding on aluminium alloys BAI Yan(白 岩)1, GAO Hong-ming(高洪明)2, QIU Ling(邱 灵)3 1. Institute for Welding and Surface Technology of R&D Center, Baoshan Iron & Steel Co., Ltd., Shanghai 201900, China; 2. State Key Lab of Advanced Welding Production Technology, Harbin Institute of Technology, Harbin 150001, China; 3. Aeronautical......
Fatigue life prediction of gas metal arc welded crucifrom joints of AA7075 aluminium alloy failing from root region B. RAVINDRA1, T. SENTHIL KUMAR2, V. BALASUBRAMANIAN3 1. Department... aluminium alloy of AA7075-T6 grade was used as the base material. The design of experiments concept was used to optimize the required number of fatigue testing experiments. Fatigue experiment was conducted......
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Improving the solidification structure of commercially pure aluminium with electropulse acting on liquid metalHeng Cui, Yanbing Zong, Daqiang Cang, Lingzhen Li, and Jun Zhang Metallurgical... of commercially pure aluminium was studied. The orthogonal array L9 was used to determine the effect of three process parameters of electropulse modification (EPM), which were pulse current intensity......
Sol-Gel Coating with 3-Mercaptopropyltrimethoxysilane as Precursor for Corrosion Protection of Aluminium MetalRajendran Babhu Vignesh,Thomas Nesakumar Jebakumar Immanuel Edison,Mathur Gopalakrishnan... of advantages over other methods of protection for metallic materials.In the present work,3-mercaptopropyltrimethoxysilane(MPTS) was used as the precursor for sol-gel coating on aluminium metal.The gelation......
