Cylindrical pellets were made using hydraulic press. The pellets, sintered at 950 oC for 6 h, 8h and 12h in air, were abbrebated as CCZTO‐6h, CCZTO‐ 8h and CCZTO‐12h, respectively.
cylindrical pellets were made using hydraulic press. the pellets, sintered at 950 oc for 6 h, 8h and 12h in air, were abbrebated as cczto-6h, cczto- 8h and cczto-12h, respectively.
Cylindrical pellets were made using hydraulic press. The pellets, sintered at 950 oC for 6 h, 8h and 12h in air, were abbrebated as CCZTO‐6h, CCZTO‐ 8h and CCZTO‐12h, respectively.
Cylindrical pellets were made using hydraulic press. The pellets, sintered at 950 oC for 6H, 8H and 12H , in air, were abbrebated CCZTO as H-6, and H 8 CCZTO -CCZTO -12 H, respectively.