Polycarbosilane containing beryllium (BPCS) precursors was prepared by the reaction of polycarbosilane (PCS) with beryll......

分析了先驱体转化陶瓷法制备陶瓷涂层的优缺点,阐述了高陶瓷产率聚合物先驱体制备陶瓷涂层的研究现状,分析了聚合物先驱体制备陶瓷......

合成了新型的陶瓷先驱体混杂聚硼硅氮烷（H-PBSZ）,分析了其结构,并采用TG-DTA、FT-IR、XRD以及SEM等分析手段对其裂解过程进行了研究.......

Ceramization is a phenomenon which assures compactness of polymer-based composites in the case of their thermal degradat......