Three new kinds of molecular networks are designed and predicted to exhibit negative Poisson ratios. Molecular mechanics......

The main objective of this research is to investigate the hygroelastic behavior of a non-homogeneous circular plate made......

本文简要介绍了几种经特殊加工制成的拉胀高聚物，粗线条地描述了目前国际上对拉胀聚合物的拉胀机理或拉胀性的研究，并展望了拉胀高分......