期刊论文

Research and application of aluminum foam materials

Zhang, H.-Y.

中文

粉末冶金技术

1001-3784

2021

39

01

69-75

10.19591/j.cnki.cn11-1974/tf.2019060001

湖南省科技厅自然科学基金资助项目（2017JJ5005）； 湖南财工院教研项目资助项目（JYJGXM2016050）； 湖南省教育厅紧缺专业教师技术技能传承创新研究资助项目（18C1084）；

本校为其他机构

泡沫金属具有实体金属不具备的热、声、轻质、能量吸收等优异性能,成为一种新型结构功能材料。被誉为"金属明星"的多孔泡沫铝材料是目前研究最为热门、最具应用潜力的泡沫金属,具有密度小、耐高温、抗腐蚀、不易燃、耐候性好、导热率低、电磁屏蔽强、吸能降噪等优异性能,被广泛应用在汽车工业、航空航天、建筑工业等工程领域。本文综述了泡沫铝材料的结构特征与物理性能,总结了泡沫铝的制备方法、工艺原理及其特点。

The foamed metals have become the new structural functional materials with the excellent properties of heat, sound, light weight, and energy absorption. Known as the "metal star", the porous aluminum foam is the most popular foam metals with the most potential application, showing the excellent performance as low density, high temperature resistance, good corrosion resistance, non-flammable, good weather resistance, low thermal conductivity, high electromagnetic shielding, high energy absorption, and good noise reduction, which is widely used i...