Influence of Al Content on the Inclusion-Microstructure Relationship in the Heat-Affected Zone of a Steel Plate with Mg Deoxidation after High-Heat-Input Welding

Influence of Al Content on the Inclusion-Microstructure Relationship in the Heat-Affected Zone of a Steel Plate with Mg Deoxidation after High-Heat-Input Welding

The effects of Al content on inclusions, microstructures, and heat-affected zone (HAZ) toughness in a steel plate with Mg deoxidation have been investigated by using simulated high-heat-input welding and an automated feature system. The studies indicated that the main kind of oxysulfide complex incl...

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Bibliographic Details
Main Authors: Longyun Xu, Jian Yang, Ruizhi Wang
Format: Article
Language:English
Published: MDPI AG 2018-12-01
Series:Metals
Subjects:
Mg deoxidation
inclusions
Al addition
high-heat-input welding
heat-affected zone
toughness
Online Access:https://www.mdpi.com/2075-4701/8/12/1027

Internet

https://www.mdpi.com/2075-4701/8/12/1027

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