21405 摩擦攪拌法によるポーラスアルミニウムの圧縮特性(一般講演アルミニウム材)

概要

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Porous aluminum has the advantages of a light weight, high specific strength and high energy absorption. By applying porous aluminum as materials for automobile and structural components, both improvement of fuel efficiency and lightening are expected to be realized. As a new fabrication method of porous aluminum with the advantages of high productivity and low manufacturing cost, the authors proposed a fabrication method called the "FSP (Friction Stir Processing) route precursor method". In this study, using aluminum alloy die casting ADC12 as the starting material, porous aluminum is fabricated by the FSP route precursor method. The compression tests for ADC12 porous aluminum and commercially available porous aluminum (ALPORAS) are carried out. Through the test results, the compressive properties of ADC12 porous aluminum are examined comparing those of ALPORAS.
一般社団法人日本機械学会の論文
2010-03-09