| 石膏型渗流法制备的开孔泡沫铝的压缩行为研究 |
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| 引用本文： | 吴进,程和法,黄笑梅,张燕瑰,胡志君.石膏型渗流法制备的开孔泡沫铝的压缩行为研究[J].金属功能材料,2011,18(6):10-14. |
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| 作者姓名： | 吴进 程和法 黄笑梅 张燕瑰 胡志君 |
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| 作者单位： | 1. 合肥工业大学材料科学与工程学院,安徽合肥,230009
2. 合肥工业大学材料科学与工程学院,安徽合肥230009;安徽省有色金属材料与加工工程实验室,安徽合肥230009 |
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| 基金项目： | 安徽省自然科学基金资助项目(090414197) |
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| 摘 要： | 本文采用可溶石膏型预制块,通过加压渗流的方法制备了泡沫纯铝、泡沫ZL101合金和泡沫ZL102合金,并通过准静态压缩实验研究了3种不同基体材料的泡沫铝的压缩行为及吸能性能.结果表明:通过石膏型渗流法制备的开孔泡沫铝合金的孔隙率可以达到85％～93.5％;泡沫铝基体材料的力学性能对泡沫铝压缩力学性能有重要影响；泡沫ZL1...
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| 关 键 词： | 石膏型 渗流法 开孔泡沫铝合金 吸能性能 |
Study on Compressive Behavior of Open-cell Aluminum Foam by Gypsum Mould Infiltrating Casting |
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| WU Jin
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CHENG He-fa
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HUANG Xiao-mei
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ZHANG Yan-gui
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HU Zhi-jun.Study on Compressive Behavior of Open-cell Aluminum Foam by Gypsum Mould Infiltrating Casting[J].Metallic Functional Materials,2011,18(6):10-14. |
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| Authors: | WU Jin CHENG He-fa HUANG Xiao-mei ZHANG Yan-gui HU Zhi-jun |
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| Affiliation: | WU Jin1,CHENG He-fa1,2,HUANG Xiao-mei1,ZHANG Yan-gui1,HU Zhi-jun1(1.School of Material Science and Engineering,Hefei University of Technology,Hefei 230009,Anhui,China,2.Engineering Laboratory of Nonferrous Materials and Processing of Anhui Province,China) |
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| Abstract: | The polymeric reticular sponge was choosen as the mother plate to make the soluble gypsum mould,and after that,through infiltrating casting to fabricate three kinds of open-cell aluminum foam,which are pure aluminum foam,ZL101 aluminum alloy foam and ZL102 aluminum alloy foam.The compressive behaviors and energy-absorption capacities of those different kinds of foams were investigated by the quasi-static compression test.The experimental results indicate that the porosity of the aluminum foams made by the g... |
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| Keywords: | gypsum mould infiltrating casting open-cell aluminum alloy foam energy-aborption capacity |
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