Modeling the Influence of Structure Morphology on the Physical and Mechanical Properties of Nanocomposites Based on a Polymer Matrix and Graphene Oxide

被引：2
|
作者：
Matveenko, V. P. [1 ]
Tashkinov, M. A. [2 ]
机构：
[1] RAS, Inst Continuous Media Mech UrB, Perm 614013, Russia
[2] Perm Natl Res Polytech Univ, Perm 614990, Russia
来源：
MECHANICS OF SOLIDS | 2020年 / 55卷 / 03期
基金：
俄罗斯基础研究基金会;
关键词：
nanocomposites; effective properties; graphene oxide; modeling; morphology;
D O I：
10.3103/S0025654420030097
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
The influence of morphological features of nanocomposites based on a polymer matrix and graphene oxide on the effective elastic and electrically conductive properties is studied. The concept of a representative volume element (RVE), the geometry of which is modeled explicitly using specified parameters, is used. A method for analyzing the specific conductivity of a RVE that is based on graph theory taking into account the quantum tunneling effect is proposed. The results of evaluating the influence of orientation and volume fraction of inclusions on the numerical values of the effective mechanical properties and electrical conductivity are obtained.
引用
收藏
页码：316 / 323
页数：8
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