作者: Hongyang Wang , Ting-Ting Li , Liwei Wu , Ching-Wen Lou , Jia-Horng Lin
DOI: 10.3390/MA11112085
关键词:
摘要: … porosity, porous materials received much attention in the twentieth century [5]. Flexible polyurethane … Polyurethane foam primarily uses an internal porous structure and restrained air to …