Ramya, P. and Meghala, D. and Pasang, T. and Raj, J. M. and Chandrashekara, M. N. and Ranganathaiah, C. (2012) A new insight into interfaces of immiscible binary polymer blends from the free volume approach. AIP Conference Proceedings, 1447 (1). pp. 639-640. ISSN 1551-7616
Full text not available from this repository. (Request a copy)Abstract
The interface width in an immiscible (PVC/PS) polymer blend is determined using hydrodynamic interaction parameter (α) derived from free volume data measured using Positron lifetime spectrometer. CONTIN program has been employed to get the free volume hole size distribution. A new definition of interface width is presented, which originates from the Kirkwood-Riseman theory and friction coefficient as per Stokes equation. Friction at the interface of a binary blend decides how close the surfaces come or stay farther resulting in narrow or broad interface width respectively.
| Item Type: | Article |
|---|---|
| Subjects: | D Physical Science > Physics |
| Divisions: | Department of > Physics |
| Depositing User: | C Swapna Library Assistant |
| Date Deposited: | 22 Aug 2019 10:22 |
| Last Modified: | 22 Aug 2019 10:22 |
| URI: | http://eprints.uni-mysore.ac.in/id/eprint/6911 |
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