Претраживање
Приказ резултата 1-2 од 2
Electrical properties of mechanochemically activated cordierite ceramics
(Springer, New York, 2012)
Three-component oxide mixtures were prepared containing MgO, Al (2) O (3) and SiO (2) in a 2 : 2 : 5 ratio with addition of 10% Bi (2) O (3). The mixtures were mechanically activated in a range from 5 to 240 min in a mill ...
The effects of the phosphates mechanical activation
(Paris : Atlantis Press, 2016)
The investigation was conducted with an aim to increase the reactivity of the comminuted phosphate ore and to establish the optimal mechanical activation period of the grain mixture. In order to obtain complete insight ...