Microstructure homogeneity and strength-toughness balance in submerged arc additive manufactured Mn-Ni-Mo high-strength steel by unique intrinsic heat treatment

The antagonism between ‘internal homogeneity’ and ‘large dimension’ in metallic materials is an intrinsic obstacle to the manufacturing of heavyweight yet reliable structural components used for real commercial production. Economical and scalable manufacturing strategies to this challenge need to be...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Journal of materials processing technology 2022-09, Vol.307, p.117682, Article 117682
Hauptverfasser:	Li, Yuhang, Wu, Shaojie, Wang, Jianshuo, Wang, Hu, Kong, Weichen, Cheng, Fangjie
Format:	Artikel
Sprache:	eng
Schlagworte:	Additive manufacturing Arc heating Bainite Ductile-brittle transition Grain boundaries Heat treating Heat treatment High strength steel High strength steels Homogeneity Impact strength Intrinsic heat treatment Manganese Manufacturing Martensite Mechanical properties Microstructure Mn-Ni-Mo Molybdenum Nickel Nuclear energy Nuclear power Offshore engineering Solid solutions Solution strengthening Structural steels Submerged arc Tensile strength Toughness Transition temperature WAAM
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!