Grain size-dependent Sc microalloying effect on the yield strength-pitting corrosion correlation in Al-Cu alloys

Coarse-grained (CG), fine-grained (FG), and ultrafine-grained (UFG) Al-2.5 wt% Cu (Al-Cu) alloys were respectively prepared, with and without 0.3 wt% Sc addition, for comparison. The influences of minor Sc addition on the microstructural evolution, tensile mechanical properties and pitting corrosion...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Materials science & engineering. A, Structural materials : properties, microstructure and processing Structural materials : properties, microstructure and processing, 2018-04, Vol.721, p.200-214
Hauptverfasser:	Wu, S.H., Zhang, P., Shao, D., Cheng, P.M., Kuang, J., Wu, K., Zhang, J.Y., Liu, G., Sun, J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Al alloys Aluminum alloys Aluminum base alloys Breaking Chemical elements Copper Correlation Corrosion Corrosion effects Corrosion resistance Corrosion resistant alloys Deformation mechanisms Dislocations Grain size Grain size effect Heat treatment Interfacial segregation Mechanical properties Microalloying Pitting (corrosion) Precipitates Scandium Strength and corrosion Yield strength Yield stress
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!