... ap dung doi voi vatlieu nanocompozit trong viec xac dinh cac dactinhcuan6bOiVIs\l itnhhuangIAnnhau giflahai be matcuacac cau tit la vo cung plurc tap[I]. Nanocompozit tren cosapolyme/SiO, ... sit dung cachat nano lamchat don tao eho be mat tiep xucIanhon,sutuong tac gifla hat nano donvoipolymenenbenvflng hem, citi thien diroc tfnhchatcuav~tlieu, Cac hat nano them vao nhamtao ... phaseofonly 1% nano SiD2' while forthe caseoffilling nanosilica in the whole mixture volume this one was a little more than 3 GPo. Itwas shown thatwith the increaseofnanosiliea concentration...