aluminum foam core的意思|示意

The quasi-static and dynamic compression mechanical properties of sandwich panel with aluminum foam core have been studied in this paper.

本文对泡沫铝芯体夹层板材的准静态和动态力学性能进行了试验研究。

The results indicate that the dynamic stress-strain curves of sandwich beams with aluminum foam core also show the "three-stages" characteristics in general foam materials.

实验结果表明：泡沫铝夹层板的动态应力应变曲线也具有泡沫材料的应力应变曲线的“三阶段”特征。

Compared with aluminum foam, sandwich beams with aluminum core is characterized in higher limited yield stress and better cushion energy absorbing property.

泡沫铝芯体夹层板与泡沫铝相比，具有更高的屈服极限和更好的缓冲吸能特性。

The results show that an increased core thickness of aluminum foam can provide higher bearing force and energy absorption capacity of aluminum foam sandwich panels.

结果表明，增加芯层的厚度能够更大程度上提高泡沫铝夹芯板的承载能力和吸收能量的能力。