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A model of polymer composite structure with intermediate layer
| Content Provider | Scilit |
|---|---|
| Author | Kviklys, Audronis Levinskas, Rimantas |
| Copyright Year | 2003 |
| Description | . In real structures isothermal planes may be distorted, and it is necessary to take this into account while carrying out the calculations of thermal conductivity λk of a material. The distortion depends on thermal conductivities of constituent particles and the matrix. With computer speeds already available, we can calculate temperature fields of the structural elements and to evaluate the thermal conductivity of the material. A structural model of polymeric compositions with solid particles with a shell and with microspheres is proposed. It is possible to evaluate the influence of a particle distribution order and particle spacing on the properties of compositions using structural elements. The model is suitable for the estimation with the use of corresponding coefficients of general regularities in compositions which are different by physical nature and yet are represented by analogous mathematical expressions (Fourier, Fick and Ohm laws). Solutions of integral equations for the structural element provide relative magnitudes and are, therefore, simple to use when evaluating other physical parameters of a composition. The application of the model is illustrated by examples. |
| Related Links | http://link.springer.com/content/pdf/10.1007/s10019-003-0246-2.pdf |
| Ending Page | 262 |
| Page Count | 5 |
| Starting Page | 258 |
| ISSN | 14328917 |
| e-ISSN | 1433075X |
| DOI | 10.1007/s10019-003-0246-2 |
| Journal | Materials Research Innovations |
| Issue Number | 5 |
| Volume Number | 7 |
| Language | English |
| Publisher | Informa UK Limited |
| Publisher Date | 2003-10-13 |
| Access Restriction | Open |
| Subject Keyword | Journal: Materials Research Innovations Composite Materials Thermal Conductivity Integral Equation |
| Content Type | Text |
| Resource Type | Article |
| Subject | Mechanics of Materials Condensed Matter Physics Materials Science Mechanical Engineering |
