Effect of Mg Treatment on Refining the Microstructure and Improving the Toughness of the Heat-Affected Zone in Shipbuilding Steel

Effect of Mg Treatment on Refining the Microstructure and Improving the Toughness of the Heat-Affected Zone in Shipbuilding Steel

The effect of Mg treatment on the microstructure and toughness of the heat-affected zone (HAZ) of shipbuilding steel after high-heat-input welding was investigated via laboratory and industrial testing. The welding process and Charpy impact tests were also carried out to evaluate the HAZ toughness o...

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Bibliographic Details
Main Authors: Yan Wang, Liguang Zhu, Qingjun Zhang, Caijun Zhang, Shuoming Wang
Format: Article
Language:English
Published: MDPI AG 2018-08-01
Series:Metals
Subjects:
heat-affected zone
industrial test
oxide metallurgy
IAF
microstructure
Online Access:http://www.mdpi.com/2075-4701/8/8/616

Internet

http://www.mdpi.com/2075-4701/8/8/616

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