Topological optimization and manufacturing by Direct Metal Laser Sintering of an aeronautical part in 15-5PH stainless steel
| Autor: | J. Botana, L. González, A. Marchal, J.D. López-Castro |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
0209 industrial biotechnology
Materials science Aeronautical industry Metallurgy Titanium alloy 02 engineering and technology 021001 nanoscience & nanotechnology Industrial and Manufacturing Engineering Manufacturing cost law.invention Selective laser sintering 020901 industrial engineering & automation Direct metal laser sintering Artificial Intelligence law Topological optimization Selective laser melting 0210 nano-technology |
| Zdroj: | Procedia Manufacturing. 13:818-824 |
| ISSN: | 2351-9789 |
| Popis: | DMLS (Direct Metal Laser Sintering) Additive manufacturing allows building topological optimized geometries with good mechanical properties and low weight. These features are appropriated for the aeronautical industry because the reduction of weight involves saving costs per trip. However, the manufacturing cost using SLM (Selective Laser Melting) or DMLS, is also high since titanium alloys powder is expensive. Therefore, this work aims to explore the possibility of using 15-5PH stainless steel powder to balance the mechanical properties, weight and cost of the part. |
| Databáze: | OpenAIRE |
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