Влияние дисперсий многослойных углеродных нанотрубок на физико-механические характеристики и структуру строительной керамики

Abstract

Main results of the study of influence of dispersions of multilayer carbon nano-tubes (MCNT) Masterbatch CW 2-45 on the physical-mechanical characteristics and structure of buildingceramics are presented. Dispersions obtained at the high-speed homogenizer and treated by ultrasound were used in studies. It is proved that the introduction of these dispersions inthe charge for manufacturing the building ceramics contributes to improving the homogeneity of ceramic matrix structure and reducing its porosity. The change in the structure of aceramic crock leads to improving mechanical indicators of ceramic samples before and after burning. It is established that introducing the optimal percent of MCNT in the amount of0.001% of the mass formed makes it possible to modify the ceramic matrix, improving its physical-mechanical characteristics by 28-32%.