介绍了国内外PCM法制备泡沫铝的研究现状,并对利用PCM法制备泡沫铝过程中原料和工艺对其孔结构的影响进行了总结,分析了PCM法制备泡沫铝合金现存的问题及发展方向。
The current research status of PCM aluminum foam at home and abroad was reviewed, and the influence of the material and processes on the pore structure was summarized as well. The existing problems and the development direction were presented.