A model for initial-stage sintering ther
β
YΓΌksel SarΔ±kaya; Kezban Ada; MΓΌΕerref Γnal
π
Article
π
2008
π
Elsevier Science
π
English
β 336 KB
A model was proposed to calculate several thermodynamic parameters for the initial-stage sintering of an alumina powder obtained after calcinations at 900 Β°C for 2 h of a precursor. The precursor was synthesized by an alumina sulphate-excess urea reaction in boiling aqueous solution. The cylindrical