Volume 35, Number 2 (2-2017)                   JCME 2017, 35(2): 177-196 | Back to browse issues page



DOI: 10.18869/acadpub.jcme.35.2.177

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Ghasemi A R, Mohammadi M. Development of Circular Disk Model for Polymeric Nanocomposites and Micromechanical Analysis of Residual Stresses in Reinforced Fibers with Carbon Nanotubes. JCME. 2017; 35 (2) :177-196
URL: http://jcme.iut.ac.ir/article-1-648-en.html

1- Department of Mechanical Engineering, University of Kashan , ghasemi@kashanu.ac.ir
2- Department of Mechanical Engineering, University of Kashan
Abstract:   (392 Views)

In this study, Circular Disk Model (CDM) has been developed to determine the residual stresses in twophase and three- phase unit cell. The two-phase unit cell is consisting of carbon fiber and matrix. The three-phase unit cell is consisting of carbon fiber, carbon nanotubes and matrix in which the carbon fiber is reinforced with the carbon nanotube using electrophoresis method. For different volume fractions of carbon nanotubes, thermal properties of the carbon fiber and carbon nanotube in different linear and lateral directions and also different placement conditions of carbon nanotubes have been considered. Also, residual stresses distribution in two and three phases has been studied, separately. Results of micromechanical analysis of residual stresses obtained from Finite Element Method and CDM, confirms the evaluation and development of three dimensional CDM.

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Received: 2017/02/18 | Accepted: 2017/02/18 | Published: 2017/02/18

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