Scientific Research Publishing

E. Tkalcec, J. Kurajica and J. Schmauch, “Crystallization of Amorphous Al2O3-SiO2 ...

ABSTRACT: The crystallized mullite composite has been synthesized via sol-gel technique in the presence of transition metal ions such as iron and copper. The electrical resistivity and activation ...
Scientific Research Publishing

M. G. Ferreira da Silva “Role of MnO on the Mullitization Behavior of Al2O3-SiO2 Gels ...

ABSTRACT: The crystallized mullite composite has been synthesized via sol-gel technique in the presence of transition metal ions such as iron and copper. The electrical resistivity and activation ...