Title of article
Grain growth in sintered porous Pb(Zr0.95Ti0.05)O3 ceramics
Author/Authors
Qiu، نويسنده , , Shaojun and Gao، نويسنده , , Chao and Zheng، نويسنده , , Xiaodong and Gan، نويسنده , , Xiaoxian and Yang، نويسنده , , Chen and Chen، نويسنده , , Jin and Fang، نويسنده , , Pinyang and Fan، نويسنده , , Huiqing، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2008
Pages
3
From page
875
To page
877
Abstract
Pb(Zr0.95Ti0.05)O3 powders were prepared by one-step pyrolysis process from aqueous Pechini method. Porous Pb(Zr0.95Ti0.05)O3 ceramics were obtained by sintering the chemically prepared powders and the grain growth in the porous ceramics was investigated. For the powders calcined at 450 °C for 10 h by one-step pyrolysis process, the grain growth exponent value was observed to be 3.55 while the apparent activation energy was 78.75 kJ/mol.
Keywords
Sintering , Porous Pb(Zr0.95Ti0.05)O3 ceramics , grain growth , Activation energy
Journal title
Solid State Ionics
Serial Year
2008
Journal title
Solid State Ionics
Record number
1720605
Link To Document