Science. 1987 Feb 27;235(4792):1038-40. doi: 10.1126/science.235.4792.1038.
A novel foam structure is presented, which exhibits a negative Poisson's ratio. Such a material expands laterally when stretched, in contrast to ordinary materials.
本文提出了一种具有负泊松比的新型泡沫结构。与普通材料相反,这种材料在拉伸时会发生侧向膨胀。