Chapter/Index: Introduction | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | Appendix
| Table 2363a. Properties of MgO.
The cubic phase of ZrO2 is not thermodynamically stable. In practical applications, to stabilize the crystal structures, a small amount of stabilizers (divalent or trivalent oxides of cubic symmetry) such as MgO, CaO, Y2O3, CeO2, Sc2O3 or Yb2O3 need to be added to stabilize the ZrO2 to the cubic phase. As listed in Table 2363b, substances with large bonding energies usually have high melting temperatures. Table 2363b. Bonding energies and melting temperatures of ionic substances.
|
|||||||||||||||||||||||||||||||||||||||||||||||