Open AccessComparative Analytic of Viscoelasticity Carbon, Glass, and Graphite Fiber Composite Using Maxwell Model
Author(s) -
Ro’sil Khohar,
Umi Sa’adah,
Dewi Azzahra Puspita
Publication year - 2018
Publication title -
computational and experimental research in materials and renewable energy
Language(s) - English
Resource type - Journals
ISSN - 2747-173X
DOI - 10.19184/cerimre.v1i1.19545
Subject(s) - viscoelasticity , composite material , materials science , graphite , composite number , modulus , fiber , isotropy , glass fiber , optics , physics
The fulfillment of the need for materials with viscoelastic characteristics to be a supporting factor. The aim is to obtain composite materials with good viscoelasticity. Vinylester matrix composite materials with variations of graphite, glass, and carbon fibers were tested using FEA and Maxwell model. The simulated viscoelasticity of the isotropic, transverse, and mixed state of glass, carbon, and graphite fibers depends on the magnitude of modulus Young and Poisson's ratio. The most significant sequence value of viscoelasticity is in graphite fiber 10,4 GPa, carbon 5,5 GPa fiber, and glass fiber 3,78 GPa.