Affiliation:
1. School of Chemical Engineering Purdue University West Lafayette, IN 47907
Abstract
Mathematical models are presented to describe moisture transport in epoxy composites using concentration and stress dependent diffusion coefficients. These models take into consideration the stresses induced due to moisture and their influence on the transport mechanism. All governing differential equations are solved with appropriate boundary conditions to obtain concentration and stress profiles. It is concluded that non- Fickian and anomalous transport of moisture in epoxy composites can occur under certain conditions, leading to stress accumulation close to the fibers of the composite.
Subject
Materials Chemistry,Mechanical Engineering,Mechanics of Materials,Ceramics and Composites
Reference30 articles.
1. Denison, P., F.R. Jones and J.F. Watts. 1988. "The Chemistry and Microporosity of Carbon Fibre Surfaces and Its Interaction with Epoxy Resin Model Compounds Using Labelling Techniques for XPS Analysis," in Interfaces in Polymer, Ceramic, and Metal Matrix Composites, H. Ishida, ed. New York, NY: Elsevier Science Publishing Co., Inc., pp. 77-85.
2. Temperature dependence of broadline NMR spectra of water‐soaked, epoxy‐graphite composites
3. Fourier-transform infrared study of the reversible interaction of water and a crosslinked epoxy matrix
4. Characterization of the morphological fine structure of commercial thermosetting resins through hygrothermal experiments
Cited by
69 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献