Academic Journal
Thermodynamic Descriptors for Rapid Search of Compositional Complex Spinodal Alloys with Artificial Neural Network
| العنوان: | Thermodynamic Descriptors for Rapid Search of Compositional Complex Spinodal Alloys with Artificial Neural Network |
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| المؤلفون: | Gong, H., Chen, Z. Q., Shang, Y. H., Wang, H., Hu, S. J., Yang, Y. |
| المساهمون: | University Grants Committee, City University of Hong Kong |
| المصدر: | High Entropy Alloys & Materials ; volume 2, issue 2, page 374-386 ; ISSN 2731-5819 2731-5827 |
| بيانات النشر: | Springer Science and Business Media LLC |
| سنة النشر: | 2024 |
| الوصف: | Designing compositional complex alloys with interconnected nanostructures through spinodal decomposition is promising for achieving advanced alloys with exceptional mechanical and functional properties. However, the lack of equilibrium phase diagrams for such compositional complex alloys has posed a significant challenge. In this study, we address this challenge by first introducing data descriptors derived from instability of solid solutions with ideal mixing and later serving as the basis for developing an artificial neural network (ANN) with other commonly used data descriptors. Using this ANN model, we have successfully designed a series of compositional complex spinodal alloys (CCSAs) within the Al–Co–Cr–Fe–Ni and Al–Cu–Fe–Mn–Ni system. Furthermore, we extended the ideal mixing model of solid solution instability by considering chemical short-range ordering and elemental de-mixing, which better explains the elemental separation of CCSAs. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| DOI: | 10.1007/s44210-024-00047-x |
| DOI: | 10.1007/s44210-024-00047-x.pdf |
| DOI: | 10.1007/s44210-024-00047-x/fulltext.html |
| الاتاحة: | https://doi.org/10.1007/s44210-024-00047-x https://link.springer.com/content/pdf/10.1007/s44210-024-00047-x.pdf https://link.springer.com/article/10.1007/s44210-024-00047-x/fulltext.html |
| Rights: | https://creativecommons.org/licenses/by/4.0 ; https://creativecommons.org/licenses/by/4.0 |
| رقم الانضمام: | edsbas.5F5B10D6 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1007/s44210-024-00047-x |
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