Effect of build orientation on the fatigue properties of as-built Electron Beam Melted Ti-6Al-4V alloy

As-built Ti-6Al-4V thin parts were manufactured in three different orientations using EBM and characterized by laboratory X-ray tomography. Fatigue tests were performed. The comparison with results for machined samples from the literature showed a large reduction of fatigue strength. SEM observation...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	International journal of fatigue 2019-01, Vol.118, p.65-76
Hauptverfasser:	Persenot, Theo, Burr, Alexis, Martin, Guilhem, Buffiere, Jean-Yves, Dendievel, Remy, Maire, Eric
Format:	Artikel
Sprache:	eng
Schlagworte:	As-built properties Crack propagation Electron beam melting Electron beams Engineering Sciences Fatigue behavior Fatigue failure Fatigue strength Fatigue tests Finite element analysis Fracture surfaces High speed Manufacturing orientation Materials Materials durability Materials fatigue Orientation effects Predictive control Surface defects Tires Titanium alloys Titanium base alloys X-ray microtomography
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!