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Title:Processing Dependent Mechanical Behavior and Molecular Structure of Electrospun Polymeric Nanofibers
Author(s):Naraghi, Mohammad
Doctoral Committee Chair(s):Chasiotis, Ioannis
Department / Program:Aerospace Engineering
Discipline:Aerospace Engineering
Degree Granting Institution:University of Illinois at Urbana-Champaign
Degree:Ph.D.
Genre:Dissertation
Subject(s):Nanotechnology
Abstract:Finally, a semi-empirical model was proposed to capture the viscous response of PAN nanofibers. At small viscoelastic deformations, the model is composed of a set of linear springs and dashpots, appropriately assembled to capture the strain rate sensitive elastic modulus and creep behavior of the nanofibers. At large viscoplastic deformations, the model is composed of a Langevin spring and an Eyring's dashpot that capture the strain rate sensitive yield stress and the orientation hardening observed in the experimental stress-strain curves.
Issue Date:2009
Type:Text
Language:English
Description:163 p.
Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 2009.
URI:http://hdl.handle.net/2142/85117
Other Identifier(s):(MiAaPQ)AAI3392235
Date Available in IDEALS:2015-09-25
Date Deposited:2009


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