INVESTIGATION THE DRYING BEHAVIOR OF CERAMIC SUSPENSION DROPLETS

Yıl 2009, Cilt: 9 Sayı: 3, 273 - 277, 01.12.2009

Aylin Şakar-deliormanli Erdal Çelik Mehmet Polat

Öz

Drying is a major issue in wet processing ceramics. It has crucial effects on the final properties
ceramics films especially produced by aqueous based tape casting. In this study structural evolution of
ceramic suspension droplets were investigated during drying. Effect of binder concentration on the
ring formation from droplets was tested. Results revealed that PMN:latex ratio have some influence on
the particle migration and at high latex concentrations particle clusters were observed in the
supersaturated region. 

Anahtar Kelimeler

Drying, tape casting, ceramic suspensions

Kaynakça

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