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Tensile property of Al-Si closed-cell aluminum foam YU Hai-jun(尉海军), YAO Guang-chun(姚广春), LIU Yi-han(刘宜汉) School of Materials and Metallurgy, Northeastern University, Shenyang 110004, China... closed-cell aluminum foam was studied and the influence of relative densities on the tensile strength and elastic modulus was also researched. The results show that the fracture surfaces of Al-Si......
body transitional foaming process in Northeastern University, China[13]. Fig.1 shows the schematic map of preparing closed-cell aluminum foam. The process has five step techniques: 1) Melting alloy... mechanisms in a closed-cell aluminum alloy foam [J]. J Mech Phy Solids, 2000, 47: 2235-2272. [8] ROBERTS A P, GARBOCZI F J. Elastic moduli of model random three-dimensional closed-cell cellular......
Effect of TiH2 on preparation of closed-cell aluminum foam and its compressive behavior YANG Guo-jun(杨国俊), YU Hai-jun(尉海军), YAO Guang-chun(姚广春) School of Materials and Metallurgy, Northeastern University, Shenyang 110004, China Received 28 July 2006; accepted 15 September 2006 Abstract: The vesicant problem during the process of preparing closed-cell aluminum foam by molten body......
Sound insulation property of Al-Si closed-cell aluminum foam bare board material YU Hai-jun(尉海军)1, YAO Guang-chun(姚广春)1, WANG Xiao-lin(王晓林)2, LI Bing(李 兵)1, YIN Yao(尹 銚)2, LIU Ke(刘 克)2 1. School... September 2006 ___________________________________________________________ Abstract: Al-Si closed-cell aluminum foam bare boards of 1 240 mm×1 100 mm with different densities and thicknesses were......
Shape formation of closed-cell aluminum foam in solid–liquid–gas coexisting stateZhi-yong Liu1,Ying Cheng1,Yan-xiang Li1,2,Xu Zhou1,Xiang Chen1,2,Ning-zhen Wang11. School of Materials Science... to investigate the formability of closed-cell aluminum foam in solid–liquid–gas coexisting state.Results show that the shape formation of closed-cell aluminum foam in the solid–liquid–gas coexisting......
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-based foams[J]. Acta Mater, 2001, 49: 1677-1686. [11] PAN Yi, HU Si-sheng, FENG Yi, et al. Cell-size effect on mechanical property of open-cell aluminum alloy foam[J]. Engineering Mechanics, 2003... Effects of cell size on compressive properties of aluminum foam CAO Xiao-qing(曹晓卿)1,2, WANG Zhi-hua(王志华)2, MA Hong-wei(马宏伟)2, ZHAO Long-mao(赵隆茂)2, YANG Gui-tong(杨桂通)2 1. College of Materials......
Study on the Interface Bonding and Bending Fatigue Properties of Aluminum Alloy Foam Sandwich () 摘要:Foam materials have many attractive properties because of their low-weight and cell structure... for preparation of aluminum alloy foam sandwich, ie., Al-plate/mixed element powder/ Al-plate are sandwich rolled together by a large reduction in pass, which is then foamed in heating furnace to manufacture......
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