Consumable development to tailor residual stress in parts fabricated using directed energy deposition processes

Distortion and residual stresses are major challenges that limit the ability to fabricate large scale structures using Additive Manufacturing (AM). Researchers worldwide are evaluating techniques to induce compressive residual stress in the parts via intermittent rolling. While reasonable success ha...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Additive manufacturing 2021-03, Vol.39, p.101837, Article 101837
Hauptverfasser:	Sridharan, Niyanth, Bunn, Jeffrey, Kottman, Michael, Fancher, Chris M., Payzant, Andrew, Noakes, Mark, Nycz, Andrzej, Love, Lonnie, Narayanan, Badri, Babu, S.S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Additive manufacturing Inter pass temperature Low temperature transformation filler MATERIALS SCIENCE Multi pass welding Residual stress
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!