Journals / Afyon Kocatepe Üniversitesi Fen ve Mühendislik Bilimleri Dergisi / 2009 / Cilt: 9 - Sayı: 3 #47056
INVESTIGATION THE DRYING BEHAVIOR OF CERAMIC SUSPENSION DROPLETS
- Pages
- 273–277
- DOI
- —
Abstract
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.
Özet
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.