PREPARATION OF ALUMINIUM FOAM COMPOSITE
The aluminium foam can be reinforced by compositing 2r02 ceramic balls with high hardness. Using the precursor composed of the salt particals and ceramic balls, the sample of aluminium foam composite is parpared by the suction infiltration process. Using orthogonal test, the paper analyzes the influencing factors on infiltrating height such as preheating temperature(A) , pouring temperature(B) , suction pressure(C) , 2r02content (D) and generalizes that the degree ofinfluence is A > C > B > D.The basis of selecting technical parameters are summarized through theory analysis and calculation. The research results will establish a basement on the application research of the new aluminium foam composite.
Suction infiltration Aluminium foam composite The composite of infiltrated aluminum and filler is then 2r02 ceramic ball Parameters
Jianguo Wu Lucai Wang Fang Wang
ollege of Materials Science and Engineering,Taiyuan University of Science &Technology,Taiyuan Shanxi ollege of Materials Science and Engineering,Taiyuan University of Science &Technology,Taiyuan Shanxi
国际会议
北京
英文
461-464
2010-11-23(万方平台首次上网日期,不代表论文的发表时间)