Al-Cu-Li alloys, conceived for automotive and aeronautic applications thanks to the high mechanical resistance/density ratio, exhibit weldability issues common to all light alloys. In this paper, the weldability of Al-Cu-Li 2198 alloy was studied by comparing features of welds carried out by two processes, the traditional arc welding and the friction stir welding (FSW). Welded joints were submitted to optical and SEM metallographic examinations with EDS microanalysis measurements. Mechanical characteristics were evaluated through microhardness tests and the instrumented indentation test FIMEC (Flat-top cylinder Indenter for MEchanical Characterization).
Calogero, V., Costanza, G., Missori, S., Sili, A., & Tata, M. (2014). A weldability study of AL-CU-LI 2198 alloy. METALLURGIST, 57(11-12), 1134-1141.
Tipologia: | Articolo su rivista |
Citazione: | Calogero, V., Costanza, G., Missori, S., Sili, A., & Tata, M. (2014). A weldability study of AL-CU-LI 2198 alloy. METALLURGIST, 57(11-12), 1134-1141. |
IF: | Con Impact Factor ISI |
Lingua: | English |
Settore Scientifico Disciplinare: | Settore ING-IND/21 - Metallurgia |
Revisione (peer review): | Esperti anonimi |
Tipo: | Articolo |
Rilevanza: | Rilevanza internazionale |
Digital Object Identifier (DOI): | http://dx.doi.org/10.1007/11015.1573-8892 |
Stato di pubblicazione: | Pubblicato |
Data di pubblicazione: | 2014 |
Titolo: | A weldability study of AL-CU-LI 2198 alloy |
Autori: | |
Autori: | Calogero, V; Costanza, G; Missori, S; Sili, A; Tata, M |
Appare nelle tipologie: | 01 - Articolo su rivista |
File in questo prodotto:
File | Descrizione | Tipologia | Licenza | |
---|---|---|---|---|
Metallurgist 2014.pdf | metallurgist 2014 | N/A | EmbargoOpen Access Visualizza/Apri |