| Autor: |
Jan Awrejcewicz, Sergey P. Pavlov, Anton V. Krysko, Maxim V. Zhigalov, Kseniya S. Bodyagina, Vadim A. Krysko |
| Jazyk: |
angličtina |
| Rok vydání: |
2020 |
| Předmět: |
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| Zdroj: |
Materials, Vol 13, Iss 8, p 1862 (2020) |
| Druh dokumentu: |
article |
| ISSN: |
1996-1944 |
| DOI: |
10.3390/ma13081862 |
| Popis: |
A methodology for obtaining the optimal structure and distribution for the gradient properties of a material in order to reduce the stress level in a soldered joint was constructed. The developed methodology was based on a combination of topological optimization methods (the moving asymptotes method) and the finite elements method; it was first implemented to solve problems of optimizing soldered joints. Using the proposed methodology, a number of problems were solved, allowing one to obtain optimal structural characteristics, in which a decrease in stress is revealed. Designing compounds using this technique will provide more robust designs. The proposed technique can be applied to a wide class of practical problems. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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