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压力和充型速度是影响半固态合金充型能力的两个主要因素, 提高充型压力, 一定充型压力下适当减小充型速度都可以提高充型能力. 关键词: 半固态A356合金; 圆管; 充型能力; 理论计算; 极限长度 中图分类号: TG146.4 文献标识码: A Limiting length of semi-solid A356 alloy rheological filling TAN... of semi-solid A356 alloy rheological filling in round pipe, was deduced by analyzing the mechanics of semi-solid alloy rheological filling. This model includes the processing parameters and self......
Semisolid joining of aluminum A356 alloy by partial remelting and mechanical stirring S. M. J. ALVANI1, H. AASHURI1, A. KOKABI1, R. BEYGI1 Materials Science and Engineering Department, Sharif University of Technology, Azadi Ave., Tehran, Iran Received 13 May 2010; accepted 25 June 2010 Abstract: A method to reach the globular weld structure of A356 aluminum alloy using stirring......
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:TG146 文献标志码:A Effects of Mn/Fe mole ratio on iron-rich phase morphology of A356 cast aluminum alloy SONG Dong-fu, WANG Shun-cheng, ZHENG Kai-hong (Institute of Metal Processing and Forming Technology, Guangzhou Research Institute of Non-ferrous Metals, Guangzhou 510650, China) Abstract: Different Mn contents were added to A356 aluminum alloy containing 1.0% Fe (mass......
Trans. Nonferrous Met. Soc. China 22(2012) 1884-1890 Effects of moulding sands and wall thickness on microstructure and mechanical properties of Sr-modified A356 aluminum casting alloy SUN Shao-chun... cooling conditions on the mechanical properties and microstructures of a Sr-modified A356 (Al-7Si-0.3Mg) aluminum casting alloy were comparatively investigated using three moulding sands including quartz......
, CAMARILLO-CISNEROS J, GOMEZ-ESPARZA C D, MEDRANO-PRIETO H M, MARTINEZ-SANCHEZ R. Mechanical properties of the A356 aluminum alloy modified with La/Ce[J]. Journal of Rare Earths, 2013, 31(8): 811-816...): 316-320. [14] ZHAO Hong-liang, YUE Jin-sheng, GAO Ya, WENG Kang-rong. Grain and dendrite refinement of A356 alloy with Al-Ti-C-RE master alloy[J]. Journal of Rare Earths, 2013, 32(1): 12-17. [15......
Trans. Nonferrous Met. Soc. China 20(2010) s781-s787 Microstructural characteristics of thixoforged A356 alloy in mushy state S. TAHAMTAN, A. FADAVI BOOSTANI Department of Materials Science and Engineering, Isfahan University of Technology, Isfahan, Iran Received 13 May 2010; accepted 25 June 2010 Abstract: Tensile properties of a thixoforged A356 alloy were measured and compared......
J. Cent. South Univ. Technol. (2008) 15: 1-5 DOI: 10.1007/s11771-008-0001-3 Prediction of grain size for large-sized aluminium alloy 7050 forging during hot forming YI You-ping(易幼...; Abstract:A numerical approach for process optimization and microstructure evolution of lager-sized forging of aluminium alloy 7050 was proposed......
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