搅拌摩擦技术制备AA6061/SiC纳米复合材料的工艺参数优化

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Bibliographic Details
Published in	中国有色金属学报：英文版 Vol. 22; no. 5; pp. 1055 - 1063
Main Author	M. SALEHI M. SAADATMAND J. AGHAZADEH MOHANDESI
Format	Journal Article
Language	English
Published	2012
Subjects	AA6061/SiC纳米复合材料 Taguchi参数设计方法搅拌磨擦加工技术方差分析
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Bibliography:	43-1239/TG M. SALEHI, M. SAADATMAND, J. AGHAZADEH MOHANDESI（ Department of Mining and Metallurgical Engineering, Amir Kabir University of Technology, Hafez Ave, Tehran, Iran） AA6061/SiC nanocomposites; Taguchi parametric design approach; friction stir processing; analysis of variance Design of experiment （DOE） was applied to determining the most important factors which influence ultimate tensile strength （UTS） of AA6061/SiC nanocomposites produced by friction stir processing （FSP）. Effect of four factors, including rotational speed, transverse speed, tool penetration depth and pin profile, on UTS, was investigated. By Taguchi method, the optimum of process parameters were determined. Analysis of variance shows that the rotational speed is the most influential parameter. The statistical results depict that UTS for threaded pin is larger than that for square pin. Also, the higher the rotational speed and the lower the transverse speed, the higher the UTS.
ISSN:	1003-6326