The scales develop a three-layered structure of Ti2O/(Ti2O + TixO)/ Ti2N during cyclic oxidation, as shown in Fig. 10. In the beginning, the scale grows due to the reaction in Eq.(3), resulting in the formation of an outer layer of R-TiO2.
The scales develop a three-layered structure of Ti2O/(Ti2O + TixO)/ Ti2N during cyclic oxidation, as shown in Fig. 10. In the beginning, the scale grows due to the reaction in Eq.(3), resulting in the formation of an outer layer of R-TiO2.