Oxide Metallurgy Technology in High Strength Steel: A Review
Oxide metallurgy technology plays an important role in inclusion control and is also applied to improve the weldability of high strength steel. Based on the requirements of the weldability in high strength steel, the influencing factors of weld heat affected zone (HAZ) as well as the development and...
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| Format: | Article |
| Language: | English |
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MDPI AG
2022-02-01
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| Series: | Materials |
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| Online Access: | https://www.mdpi.com/1996-1944/15/4/1350 |
| _version_ | 1797478517527543808 |
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| author | Wei Liang Ruming Geng Jianguo Zhi Jing Li Fei Huang |
| author_facet | Wei Liang Ruming Geng Jianguo Zhi Jing Li Fei Huang |
| author_sort | Wei Liang |
| collection | DOAJ |
| description | Oxide metallurgy technology plays an important role in inclusion control and is also applied to improve the weldability of high strength steel. Based on the requirements of the weldability in high strength steel, the influencing factors of weld heat affected zone (HAZ) as well as the development and application status of oxide metallurgy technology are summarized in this review. Moreover, the advantages and difficulties in the application of rare earth (RE) oxide metallurgy technology are analyzed, combined with the performance mechanism of RE and its formation characteristics of fine and high melting point RE inclusions with distribution dispersed in liquid steel. With the weldability diversities of different high strength steels, the research status of weldability of high strength steel with high carbon equivalent and the effects of RE on the microstructure and properties of HAZ are discussed, and some suggestions about further research in the future are proposed. |
| first_indexed | 2024-03-09T21:32:58Z |
| format | Article |
| id | doaj.art-fbd770896b7e4f6e9efe30ba245c2f4d |
| institution | Directory Open Access Journal |
| issn | 1996-1944 |
| language | English |
| last_indexed | 2024-03-09T21:32:58Z |
| publishDate | 2022-02-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Materials |
| spelling | doaj.art-fbd770896b7e4f6e9efe30ba245c2f4d2023-11-23T20:51:55ZengMDPI AGMaterials1996-19442022-02-01154135010.3390/ma15041350Oxide Metallurgy Technology in High Strength Steel: A ReviewWei Liang0Ruming Geng1Jianguo Zhi2Jing Li3Fei Huang4State Key Laboratory of Advanced Metallurgy, University of Science and Technology Beijing, Beijing 100083, ChinaState Key Laboratory of Advanced Metallurgy, University of Science and Technology Beijing, Beijing 100083, ChinaInner Mongolia Enterprise Key Laboratory of Rare Earth Steel Products Research and Development, Baotou 014010, ChinaState Key Laboratory of Advanced Metallurgy, University of Science and Technology Beijing, Beijing 100083, ChinaState Key Laboratory of Advanced Metallurgy, University of Science and Technology Beijing, Beijing 100083, ChinaOxide metallurgy technology plays an important role in inclusion control and is also applied to improve the weldability of high strength steel. Based on the requirements of the weldability in high strength steel, the influencing factors of weld heat affected zone (HAZ) as well as the development and application status of oxide metallurgy technology are summarized in this review. Moreover, the advantages and difficulties in the application of rare earth (RE) oxide metallurgy technology are analyzed, combined with the performance mechanism of RE and its formation characteristics of fine and high melting point RE inclusions with distribution dispersed in liquid steel. With the weldability diversities of different high strength steels, the research status of weldability of high strength steel with high carbon equivalent and the effects of RE on the microstructure and properties of HAZ are discussed, and some suggestions about further research in the future are proposed.https://www.mdpi.com/1996-1944/15/4/1350high strength steelheat affected zoneoxide metallurgy technologyrare earthrare earth inclusionsecond phase |
| spellingShingle | Wei Liang Ruming Geng Jianguo Zhi Jing Li Fei Huang Oxide Metallurgy Technology in High Strength Steel: A Review Materials high strength steel heat affected zone oxide metallurgy technology rare earth rare earth inclusion second phase |
| title | Oxide Metallurgy Technology in High Strength Steel: A Review |
| title_full | Oxide Metallurgy Technology in High Strength Steel: A Review |
| title_fullStr | Oxide Metallurgy Technology in High Strength Steel: A Review |
| title_full_unstemmed | Oxide Metallurgy Technology in High Strength Steel: A Review |
| title_short | Oxide Metallurgy Technology in High Strength Steel: A Review |
| title_sort | oxide metallurgy technology in high strength steel a review |
| topic | high strength steel heat affected zone oxide metallurgy technology rare earth rare earth inclusion second phase |
| url | https://www.mdpi.com/1996-1944/15/4/1350 |
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