Nanocrystalline Growth Activation Energy of Zirconia Polymorphs Synthesized by Mechanochemical Technique

Isfahani Taghi Dallali^1,^*, Javadpour Jafar², Khavandi Alireza², Goodarzi Massoud², Rezaie Hamid Reza²

Fig. 6. a Effect of calcination temperatures on the crystallite size of m-ZrO 2 and b plot of ln D against 1 T .