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多孔泡沫金属材料是近来得到日益发展的一种新型材料，其特点是它的内部由连续或不连续的气体与基体金属构成，因而具有特殊的性能，如能量吸收性、渗透性、阻燃耐热性等，在结构材料、功能材料领域具有极高的开发应用价值．本文概括地介绍了该材料的制作方法、性能特点和应用前景．
Porous metal foams are a new type of material that has been developed more and more recently. It is distinguished by the fact that its interior consists of continuous or discontinuous gas and base metal and therefore has special properties such as energy absorption, permeability, flame retardance Thermal, etc., in the field of structural materials, functional materials with high development and application value. This article gives an overview of the method, performance characteristics and application prospects of this material.