The Korean Journal of Ceramics

The Korean Ceramic Society (한국세라믹학회)
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Computer Simulation of Microstructure of Particle Sediment

  • Kim, Jong-Cheol (Hanyang University, Ceramic Materials Research Institute) ;
  • Keun Auh (Hanyang University, Ceramic Materials Research Institute) ;
  • David M. Martin (Department of Materials Science and Engineering, Iowa State University)
  • Published : 1999.03.01
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Abstract

Particle settling behavior was studied by the computer simulation using simultaneous particle condensation and relaxation. This three-dimensional settling algorithm includes the estimation of powder sediment density. Density distribution through the powder sediment was compared and was agreed well with the experimental findings. Settling density depended strongly of the degree of particle relaxation. Sediment strength and isotropy also depended on the degree of particle relaxation. Sever particle bridging was found near sharp corners.

Keywords

References

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