Statistical characterization of TEM images of silica-filled rubber

被引：23

作者：

Tscheschel, A ^{[1
]}

Lacayo, J

Stoyan, D

机构：

[1] TU Bergakad Freiberg, Inst Stochast, Freiberg, Germany

[2] Continental AG, Hannover, Germany

来源：

JOURNAL OF MICROSCOPY | 2005年 / 217卷

关键词：

filler; random field; rubber; TEM; variogram;

D O I：

10.1111/j.0022-2720.2005.01426.x

中图分类号：

TH742 [显微镜];

学科分类号：

摘要：

Transmission electron microscopy is used to study the micro-dispersion of silica fillers within the polymer matrix of rubber. The resulting grey-value images are interpreted as realizations of random fields and are characterized by means of variograms. The so-called Cauchy class is a suitable model for this purpose. Statistical analysis shows that different filler dispersion properties are reflected in different variogram parameters. As a case study, the random field approach is demonstrated for four exemplary rubber compounds.

引用

页码：75 / 82

页数：8

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