Szczegóły publikacji
Opis bibliograficzny
Microstructure, mechanical and corrosion properties of copper-nickel 90/10 alloy produced by CMT-WAAM method / Marcin Maleta, Joanna Kulasa, Aleksander Kowalski, Paweł KWAŚNIEWSKI, Sonia Boczkal, Marek Nowak // Materials [Dokument elektroniczny]. — Czasopismo elektroniczne ; ISSN 1996-1944. — 2024 — vol. 17 iss. 1 art. no. 50, s. 1–14. — Wymagania systemowe: Adobe Reader. — Bibliogr. s. 12–14, Abstr. — Publikacja dostępna online od: 2023-12-22. — M. Maleta - afiliacja: Łukasiewicz Research Network—Institute of Non-Ferrous Metals, Gliwice
Autorzy (6)
- Maleta Marcin
- Kulasa Joanna
- Kowalski Aleksander
- AGHKwaśniewski Paweł
- Boczkal Sonia
- Nowak Marek
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 151516 |
|---|---|
| Data dodania do BaDAP | 2024-03-01 |
| Tekst źródłowy | URL |
| DOI | 10.3390/ma17010050 |
| Rok publikacji | 2024 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Creative Commons | |
| Czasopismo/seria | Materials |
Abstract
In the case of copper and its alloys, Wire Arc Additive Manufacturing (WAAM) 3D printing technology is mainly used to produce elements for the maritime industry and research has focused on the use of Cu-Al alloys. There is little information devoted to the use of Cu-Ni alloys in this technology, which are also widely used in the maritime industry. In this work, tests were carried out on the microstructure, mechanical properties, and corrosion properties in a 1M NaCl solution of Cu-Ni 90/10 alloy 3D walls printed using the WAAM method. The obtained objects are characterized by a microstructure with elongated column grains and particles of the Ni-Ti phase, hardness in the range of 138–160 HV10, ultimate tensile strength of 495–520 MPa, yield strength of 342–358 MPa, elongation of 16.6–17.9%, and a low average corrosion rate of 7.4 × 10−5 mm/year. The work shows that it is possible to obtain higher mechanical properties of Cu-Ni 90/10 alloy 3D objects produced using the WAAM method compared to cast materials, which opens up the possibility of using this alloy to produce objects with more complex shapes and for use in corrosive working conditions.