在对泡沫金属单向拉伸和压缩性能的研究基础上,进一步探讨该材料在弯矩作用下的力学行为.结果表明:在泡沫金属材料受到弯矩作用而产生破坏时,其承受的名义弯矩大小可表达为多孔体孔率的函数形式,且该数理关系可视为该材料在单向拉压载荷作用下产生破坏时所承受名义应力大小表征的延伸.
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