| Autor: |
Ortmann Robert, Hankel Jonas, Grimm Tobias, Röttger Arne, Sehrt Jan T. |
| Jazyk: |
English<br />French |
| Rok vydání: |
2024 |
| Předmět: |
|
| Zdroj: |
MATEC Web of Conferences, Vol 406, p 05001 (2024) |
| Druh dokumentu: |
article |
| ISSN: |
2261-236X |
| DOI: |
10.1051/matecconf/202440605001 |
| Popis: |
Powder bed fusion of metals using an electron beam (PBF-EB/M) has reached market maturity. While most parts manufactured with PBF-EB/M are titanium-based, the rising interest in highly conductive pure copper is attracting attention from both industry and research across all additive manufacturing methods. Due to its scalable beam power and processing in a high-temperature vacuum atmosphere, PBF-EB/M is considered one of the most promising additive manufacturing technologies. This study presents a real-time process monitoring and control approach to manufacture pure copper from a feedstock with 99.95 % purity via PBF-EB/M. Manufactured samples achieve high electrical conductivities of over 102 % IACS (International Annealed Copper Standard). |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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