The experimental results further demonstrate that the combination of incompatibility polydimethylsiloxane and polyacrylate by co - vulcanization improves the both compatibility and broadens the low temperature and high temperature functional region . while in sin , to improve microphase structures and damping properties , the design to increase compatibility between two compositions and modulate crosslinking density as well as relative reaction rate of two compositions , is also effective 以上实验结果表明,在复合橡胶阻尼材料中将聚硅氧烷与聚丙烯酸酯通过共混硫化相结合,改进了二者的相容性,拓宽了其阻尼功能区的低温和高温温域;而在sin中通过改善组四川大学博士学位论文分间相容性,调节交联密度控制其微相结构和两种组分相对反应速度的快慢,进而控制材料阻尼性能的设计是行之有效的。