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Article: Study data from Gyeongsang National University update understanding of ceramics.
- Article from:
- Journal of Technology
- Article date:
- March 17, 2009
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According to a study from South Korea, "The results of discrete element method simulation were compared with actual grinding experimental results. The grinding rate constant K can be expressed as K=a exp(bn), where n is the rotation speed."
"To investigate the correlation between K and the simulation results, a new factor, the calculated force, was defined as F-cal=average force acting on a ball coordination number. K could then be expressed as K=a'F-cal+b' and is thus one-dimensionally proportional to F-cal K was found to be correlated with the forces acting on a ball and its contact points," wrote S. Kim and colleagues, Gyeongsang National University.
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