The quasi-static compressive mechanical behavior and deformation mechanism of closed-cell magnesium foams were studied,a......

闭孔发泡材料的应力松弛过程包含分子链段的应力松弛和因气体扩散而导致气体压力下降所引起的松弛两方面内容。本文根据菲克扩散定......

研究了开孔与闭孔两种胞孔结构的泡沫铝在不同相对密度下的准静态拉伸力学性能,并与单向压缩性能进行了对比.结果表明：开孔和闭孔泡......