Record number :
1142125
Title of article :
Random dispersion model of two-dimensional size distribution of second-phase particles Original Research Article
Author/Authors :
J. Takahashi، نويسنده , , H. Suito، نويسنده ,
Issue Information :
دوهفته نامه با شماره پیاپی سال 2001
Pages :
9
From page :
711
To page :
719
Abstract :
A simulation model of the discrete two-dimensional size distribution (2-DSD) has been proposed based on a probability density function (PDF) of the three-dimensional size distribution (3-DSD) for spherical particles which are randomly dispersed in space. The mono-dispersed system, as well as the exponential, the Rayleigh, the log-normal, and the pseudo-normal distributions are chosen as the PDF of the 3-DSD. The proposed 2-DSD model is applied to the estimation of the mean value and volume fraction of particles with a hypothetical microscopic analysis. The estimated values of the mean value and the area fraction are assessed as a function of the area of the limited field of view and the measured number of sections.
Keywords :
computer simulation , optical microscopy , Size distribution , Composites , Non-destructive evaluation
Journal title :
ACTA Materialia
Journal title :
ACTA Materialia
Serial Year :
2001
Link To Document :
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