Multifractal Parametrization of the Structure of Deformed Carbon Fibers

被引:0
作者
V. U. Novikov
L. P. Kobets
I. S. Deev
机构
[1] Moscow State Open University,
来源
Mechanics of Composite Materials | 2004年 / 40卷
关键词
microstructure; multifractal formalism; carbon fiber; parameter; deformation; mechanical properties; model; dimension; diagram;
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学科分类号
摘要
Deformed carbon fibers are investigated, and their failure model is proposed based on the Sierpinski set and the hypothesis of two — brittle and viscous — fracture modes, whose existence is confirmed by examples of a correlation between the mechanical strength and elastic modulus of the fibers. For the first time, a multifractal diagram is obtained, which allows one to justify the classification of carbon fibers into brittle and inelastic ones.
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页码:1 / 16
页数:15
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