先进孔形微型泡沫铝及其复合结构研究现状与展望

王艳丽; 孙磊磊; 徐宏; 王录才; 王芳; 李国庆

doi:10.15980/j.tzzz.2021.03.008

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先进孔形微型泡沫铝及其复合结构研究现状与展望
Development Status and Prospect of Advanced Porous Micro Aluminum Foam and Its Composite Structure
2021年41卷第3期页码：299-305
纸质出版日期： 2021 ，
DOI： 10.15980/j.tzzz.2021.03.008

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[1]王艳丽,孙磊磊,徐宏,王录才,王芳,李国庆.先进孔形微型泡沫铝及其复合结构研究现状与展望[J].特种铸造及有色合金,2021,41(03):299-305.

Wang Yanli, Sun Leilei, Xu Hong, et al. Development Status and Prospect of Advanced Porous Micro Aluminum Foam and Its Composite Structure[J]. Special Casting & Nonferrous Alloys, 2021,41(3):299-305.
[1]王艳丽,孙磊磊,徐宏,王录才,王芳,李国庆.先进孔形微型泡沫铝及其复合结构研究现状与展望[J].特种铸造及有色合金,2021,41(03):299-305. DOI： 10.15980/j.tzzz.2021.03.008.

Wang Yanli, Sun Leilei, Xu Hong, et al. Development Status and Prospect of Advanced Porous Micro Aluminum Foam and Its Composite Structure[J]. Special Casting & Nonferrous Alloys, 2021,41(3):299-305. DOI： 10.15980/j.tzzz.2021.03.008.

摘要

粉末压实熔化法（Powder Compact Melting

简称PCM法）是制备闭孔泡沫铝合金的方法之一。目前

通过对此方法进行改进

能够制备具有先进孔形（Advanced Pore Morphology

APM）的微型泡沫铝

所得产品内部为均匀的高孔隙率的多孔结构

并且利用所制得的微型泡沫铝

可以制备大尺寸的泡沫铝及其复合结构。综述了先进孔形微型泡沫铝及其复合结构的制备工艺

对其结构特征及力学性能进行了总结

分析了此工艺目前存在的问题

并对其发展前景进行了展望。

Abstract

Powder compact melting（PCM）is one of the methods to produce aluminum alloy with closed pores.At present

micro aluminum foam with advanced pore morphology（APM）can be prepared by improving the method.The obtained products exhibit uniform porous structure with high porosity

and large-size aluminum foam and its composite structure can be prepared by utilizing the manufactured micro-aluminum foam.The preparation technology of advanced porous micro aluminum foam and its composite structure were reviewed

and its structural characteristics and mechanical properties were summarized.Meanwhile

the existing problems at the present stage were analyzed

and the development prospect was expounded.