【摘要】 对金属泡沫材料力学行为的研究文献进行了简要综述 ,重点介绍了最近几年该领域研究工作的进展 ,其中也包括国内学者在该领域的一些工作 .这些工作主要讨论了金属泡沫材料的拉伸、压缩、能量吸收、动态冲击、失效准则、本构关系、蠕变、疲劳和断裂等力学性能 .最后 ,给出了对该领域工作的一些展望更多还原

【Abstract】 A brief review of studies on the mechanical properties of metallic foams is given. The emphasis is placed on the development of investigations into mechanical properties of metallic foams in recent years, including some works of this field in our country. They are mainly concerned with the tensile and compressive behavior, energy absorption, dynamic impact, failure criterion and constitutive relation, creep, fatigue and fracture of these materials. Finally, some future development trends are also presented.更多还原