Effect of Ti-Mg complex deoxidation on the microstructure and impact properties of HAZ in steel

Effect of Ti-Mg complex deoxidation on the microstructure and impact properties of HAZ in steel

The effects of micro Ti and Ti-Mg on the microstructure and impact properties of welding heat affected zones(HAZ)in 16 Mn steel were studied by welding thermal simulation on a Gleeble-1500 hot simulator. The composition of inclusions and the Charpy impact fracture morphologies of the test steels wer...

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Bibliographic Details
Main Authors: SONG Ming-ming, SONG Bo, HU Chun-lin, XIN Wen-bin, SONG Gao-yang
Format: Article
Language:zho
Published: Science Press 2015-07-01
Series:工程科学学报
Subjects:
carbon manganese steel
deoxidation
heat affected zone
microstructure
impact properties
acicular ferrite
thermal simulation
Online Access:http://cje.ustb.edu.cn/article/doi/10.13374/j.issn2095-9389.2015.07.009
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http://cje.ustb.edu.cn/article/doi/10.13374/j.issn2095-9389.2015.07.009

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