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https://hdl.handle.net/11499/48593
Title: | Analytical Approximation for Cahn-Hillard Phase-Field Model for Spinodal Decomposition of a Binary System | Authors: | Tozar, Ali Taşbozan, Orkun Kurt, Ali |
Abstract: | Phase transformations which lead to dramatical property change are very important for engineering materials. Phase-eld methods are one of the most successful and practical methods for modelling phase transformations in materials. The Cahn-Hillard phase-eld model is among the most promising phase-eld models. The most successful aspect of the model is that it can predict spinodal decomposition (which is essential to determining the microstructure of an alloy) in a binary system. It is used in both materials science and many other elds, such as polymer science, astrophysics, and computer science. In this study, the Cahn-Hillard phase-eld model is evaluated by an analytical approach using the (1=G0)-expansion method. The so- lutions obtained are tested for certain thermodynamic conditions, and their accuracy of predicting the spidonal decomposition of a binary system is conrmed. | URI: | https://doi.org/10.53570/jnt.804302 https://search.trdizin.gov.tr/yayin/detay/535143 https://hdl.handle.net/11499/48593 |
ISSN: | 2149-1402 |
Appears in Collections: | Fen Fakültesi Koleksiyonu TR Dizin İndeksli Yayınlar Koleksiyonu / TR Dizin Indexed Publications Collection |
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File | Size | Format | |
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document (2).pdf | 3.85 MB | Adobe PDF | View/Open |
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