Mechanical properties prediction of the materials gained by combining additive technologies
| Autor: | Alexey Orlov, Anatoliy Popovich, Sergei Igoshin, D. V. Masaylo, Nikolay Razumov |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
010302 applied physics
Materials science business.industry Industrial scale 02 engineering and technology 021001 nanoscience & nanotechnology Laser 01 natural sciences Finite element method law.invention law 0103 physical sciences Deposition (phase transition) Selective laser melting 0210 nano-technology Process engineering business |
| Zdroj: | Materials Today: Proceedings. 30:752-755 |
| ISSN: | 2214-7853 |
| DOI: | 10.1016/j.matpr.2020.01.559 |
| Popis: | Additive technologies are widespread in the modern world. Many companies, such as FIT, MAPAL and others, use additive technologies for the manufacture of parts on an industrial scale. Failed parts made using selective laser melting technology can be repaired and their geometry restored. Direct laser deposition technology is very suitable for this. After restoration, the parts are combined. In this case, the question of the mechanical characteristics of the restored product is not considered at all. In consequence of finite element modeling, it is possible to predict what mechanical characteristics a repaired product will have. In this work, it were simulated the tension of specimens obtained by combining the technologies of selective laser melting and direct laser deposition and comparing the results with experimental data. |
| Databáze: | OpenAIRE |
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