| 孔径可调的泡沫铝材料制备研究 |
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| 引用本文： | 魏鹏,柳林.孔径可调的泡沫铝材料制备研究[J].材料工程,2005(9):30-33. |
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| 作者姓名： | 魏鹏 柳林 |
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| 作者单位： | 华中科技大学,材料科学与工程学院塑性成型模拟及模具技术国家重点实验室,武汉430074 |
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| 摘 要： | 利用传统熔体发泡法制备泡沫铝,产品的孔径大小很难精确控制.采用金属铝粉这种新型增粘剂,通过对铝粉的含量,发泡剂的含量以及控制发泡剂加入后熔体中的发泡温度,制备出孔结构均匀,不同密度和孔径大小的泡沫铝.整个工艺平稳、易控制和调整.
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| 关 键 词： | 泡沫铝 孔径 铝粉 控制 工艺 孔径大小 泡沫铝材料 制备研究 Pore Size Controllable Foamed Aluminum 控制和调整 工艺 不同密度 结构均匀 发泡温度 熔体发泡 发泡剂 含量 金属铝粉 增粘剂 精确控制 产品 法制 |
| 文章编号： | 1001-4381(2005)09-0030-04 |
| 收稿时间： | 2005-03-14 |
| 修稿时间： | 2005-07-29 |
Preparation of Foamed Aluminum with Controllable Size of Pore |
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| WEI Peng,LIU Lin.Preparation of Foamed Aluminum with Controllable Size of Pore[J].Journal of Materials Engineering,2005(9):30-33. |
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| Authors: | WEI Peng LIU Lin |
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| Abstract: | As for traditional foamed aluminum prepared by foaming technique, it is difficult to control the pore size of the products. The aluminum powder was adopted as foaming agent. Through adding different concentration of aluminum powder and foaming agent and changing the foaming temperature of the melted aluminum, foamed aluminum products with homogeneous structures and different density and various size of foam structure were obtained. The whole process of technique was easy to be controled and adjusted. |
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| Keywords: | foamed aluminum pore size aluminum powder control technique |
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