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A Novel Melt Processing for Mg Matrix Composites Reinforced by Multiwalled Carbon NanotubesH.L.Shi,X.J.Wang,C.L.Zhang,C.D.Li,C.Ding,K.Wu,X.S.HuSchool of Materials Science and Engineering,Harbin Institute of Technology摘 要:Carbon nanotubes(CNTs) reinforced Mg matrix composites were fabricated by a novel melt processing.The novel processing consisted......
and Engineering, Harbin University of Science and Technology摘 要:Magnesium(Mg) alloy AZ31 was produced by continuous variable cross-section direct extrusion(CVCDE... and fracture morphology of Mg alloy AZ31 as a function of processing methods. The results reveal that grains of Mg alloy AZ31 were refined and their microstructure was homogenized by CVCDE......
alloy with BP network[J]. Nonferrous Alloy, 2005, 57(1): 35?38. [2] Qi L H, Hou J J, Cui P L. Research on prediction of the processing parameters of liquid extrusion by BP network[J]. Journal...; 文献标识码:A Prediction model for extrusion force of Cu-0.75Cr alloy based on least square support vector machine SHU Fu-hua (School of Mechanical and Electronic Engineering, Wuhan......
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L. The prediction of seam welds quality in aluminum extrusion [J]. Journal of Materials Processing Technology, 2004, 153-154(1-3): 366-373. [8] KHAN Y A, VALBERG H S, JACOBSE B O T. Deformation...Trans. Nonferrous Met. Soc. China 23(2013) 765-772 Oxide distribution and microstructure in welding zones from porthole die extrusion Xin-ming ZHANG1, Di FENG1, Xing-kuan SHI2, Sheng-dan LIU1 1......
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]. In order to extend the applications of magnesium matrix composites, secondary processing has to be well developed. Extrusion can yield a full integrity wrought material because of its combination of the hot compaction and mechanical working [4]. Therefore, extrusion is an increasingly attractive processing route for a class of materials which are difficult to successfully deform [5-10]. Most metal......
. [14] FANG Gang, ZHOU Jie, DUSZCZYK J. Extrusion of 7075 aluminium alloy through double-pocket dies to manufacture a complex profile [J]. Journal of Materials Processing Technology, 2009, 209...] KATAJARINNE T, MANNINEN T, RAMSAY P. Numerical simulation of flash formation in continuous rotary extrusion of copper [J]. Journal of Materials Processing Technology, 2006, 177: 604-607. [17] JO H H......
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