Modelling of Elastic Modulus and Molecular Structure Interrelationship of an Oriented Crystalline Polymer

Ulmas Gafurov

doi:10.4028/www.scientific.net/SSP.139.119

Paper Titles

Phase-Transformation Wave Dynamics in LiFePO₄
p.95

Molecular-Dynamics Analysis of the Structural Properties of Silica during Cooling
p.101

Atomistic Simulations of Copper Precipitation and Radiation Induced Segregation in α-Iron
p.107

Ab-Initio Calculation for the Study of Nano Scale Silicon Based Device Structure
p.113

Modelling of Elastic Modulus and Molecular Structure Interrelationship of an Oriented Crystalline Polymer
p.119

Reaction Rate as an Effective Tool for Analysis of Chemical Diffusion in Solids
p.123

Simulation of the Columnar-to-Equiaxed Transition in Alloy Solidification - The Effect of Nucleation Undercooling, Density of Nuclei in Bulk Liquid and Alloy Solidification Range on the Transition
p.129

Simulation of Surface-Enhanced Ordering in Smectic Films
p.135

Atomic Scale Modelling of Materials: A Prerequisite for any Multi-Scale Approach to Structural and Dynamical Properties
p.141

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Modelling of Elastic Modulus and Molecular Structure Interrelationship of an Oriented Crystalline Polymer

Abstract:

A modeling method is suggested on the basis of measurable structural and deformation parameters to estimate the interrelation between the interconnecting chains over amorphous segments conformation structure distribution and the elastic modulus in tension experimental value for a loaded oriented linear amorphous- crystalline polymer. Macromolecule chain pulling out value of polymer crystallite was defined using the Frenkel-Kontorowa’s dislocation model .