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New effective moduli of isotropic viscoelastic composites. Part I. Theoretical justification
| Content Provider | Scilit |
|---|---|
| Author | Svetashkov, A. A. Vakurov, A. A. |
| Copyright Year | 2016 |
| Description | Journal: Iop Conference Series: Materials Science and Engineering According to the approach based on the commonality of problems of determining effective moduli of composites and viscoelastic solids, which properties are time-inhomogeneous, it is assumed that a viscoelastic solid is a two-component composite. One component displays temporal properties defined by a pair of Castiglianian-type effective moduli, and the other is defined by a pair of Lagrangian-type effective moduli. The Voigt and Reuss averaging is performed for the obtained two-composite solid with the introduction of a time function of volume fraction. In order to determine closer estimates, a method of iterative transformation of time effective moduli is applied to the viscoelastic Voigt-Reuss model. The physical justification of the method is provided. As a result, new time effective moduli of the viscoelastic solid are obtained which give a closer estimate of temporal properties as compared to the known models. |
| Related Links | http://iopscience.iop.org/article/10.1088/1757-899X/124/1/012099/pdf |
| ISSN | 17578981 |
| e-ISSN | 1757899X |
| DOI | 10.1088/1757-899x/124/1/012099 |
| Journal | Iop Conference Series: Materials Science and Engineering |
| Volume Number | 124 |
| Language | English |
| Publisher | IOP Publishing |
| Publisher Date | 2016-04-20 |
| Access Restriction | Open |
| Subject Keyword | Journal: Iop Conference Series: Materials Science and Engineering Composite Materials Viscoelastic Composites Method of Iterative Viscoelastic Solid |
| Content Type | Text |
| Resource Type | Article |
