Microstructural analysis and mechanical behavior of the HAZ in an API 5L X70 steel welded by GMAW process

This study aimed to investigate the heat-affected zone (HAZ) behavior in an API 5L X70 steel welded by the gas metal arc welding process (GMAW). In the steel welding processes, this region is very critical due to microstructural and allotropic transformations that affect the mechanical properties. T...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Welding in the world 2021-06, Vol.65 (6), p.1051-1060
Hauptverfasser:	Dagostini, Vinícius dos Santos, Moura, Ariane Neves de, Luz, Temístocles de Sousa, Castro, Nicolau Apoena, Orlando, Marcos Tadeu D’Azeredo, Vieira, Estéfano Aparecido
Format:	Artikel
Sprache:	eng
Schlagworte:	Allotropic transformation Bainite Base metal Charpy impact test Chemistry and Materials Science Electron backscatter diffraction Ferrite Fracture toughness Gas metal arc welding Grain boundaries Heat affected zone Heat treating High strength low alloy steels Martensite Materials Science Mechanical properties Metallic Materials Microstructural analysis Microstructure Misalignment Retained austenite Review Article Robot arms Solid Mechanics Theoretical and Applied Mechanics
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!