Achieving high strength-ductility synergy in dilute Mg-Al-Ca alloy by trace Ce addition

In this work, the trace Ce atoms have been added into the low-alloyed Mg-Al-Ca matrix, and the microstructure and mechanical properties have been investigated. For the Mg-Al-Ca ternary alloy, the tensile yield strength (TYS) would be decreased from ~ 321 MPa at 260 °C (extrusion temperature) to ~ 29...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Journal of alloys and compounds 2022-10, Vol.917, p.165407, Article 165407
Hauptverfasser:	Fu, Tong, Sun, Xinyu, Ge, Chuncheng, Xie, Dongsheng, Li, Jingren, Pan, Hucheng, Qin, Gaowu
Format:	Artikel
Sprache:	eng
Schlagworte:	Alloys Aluminum Calcium Cerium Ductility Elongation Extrusion Grain boundaries Grain size High strength alloys Magnesium base alloys Mechanical properties Mechanical property Microstructure Nonbasal dislocations Segregations Solute segregation Ternary alloys Texture Ultra-fined grains Wrought Mg alloy Yield strength Yield stress
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!