The Korean Journal of Ceramics

The Korean Ceramic Society (한국세라믹학회)
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Effects of Monosaccharides and Disaccharides on the Rheological Behavior of Dense Alumina Slurries II. Oscillation Testing Method

  • Kim, Jong-Cheol (Hanyang University, Ceramic Matrials Research Institute, Seoul) ;
  • Auh, Keum-Ho (Hanyang University, Ceramic Matrials Research Institute, Seoul) ;
  • Christopher H. Schilling (Ames Laboratory and Department of Materials Science and Engineering lowa State Unwersity Ames)
  • Published : 1999.03.01
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Abstract

Complex viscosities of dense alumina slurries over 45% volume density measured with the oscillating method were correlated well with Casson model. Among several monosaccharides and disaccharides studied here, fructose and sucrose showed good rheological properties in making dense alumina slurry plastic compared to other monosaccharides and disaccharides like glucose, galactose, arabinose, xylose and maltose. Sucrose content or additional water content in dense alumina slurry with sucrose contributed to the plasticity of the slurries.

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References

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