Volume 92, Issue 11 2100235

Research Article

Study on the High-Temperature Evolution and Formation Mechanism of Inclusions in Te-Treated Resulfurized Special Steel

Ping Shen,

Corresponding Author

Ping Shen

[email protected]

orcid.org/0000-0002-9393-1415

Center for Advanced Solidification Technology (CAST), Shanghai University, Shanghai, 200444 China

State Key Laboratory of Advanced Special Steel, Shanghai University, Shanghai, 200444 China

School of Materials Science and Engineering, Shanghai University, Shanghai, 200444 China

Search for more papers by this author

Hao Zhang,

Hao Zhang

Center for Advanced Solidification Technology (CAST), Shanghai University, Shanghai, 200444 China

State Key Laboratory of Advanced Special Steel, Shanghai University, Shanghai, 200444 China

School of Materials Science and Engineering, Shanghai University, Shanghai, 200444 China

Search for more papers by this author

Xiangyu Xu,

Xiangyu Xu

Center for Advanced Solidification Technology (CAST), Shanghai University, Shanghai, 200444 China

State Key Laboratory of Advanced Special Steel, Shanghai University, Shanghai, 200444 China

School of Materials Science and Engineering, Shanghai University, Shanghai, 200444 China

Search for more papers by this author

Qiankun Yang,

Qiankun Yang

Center for Advanced Solidification Technology (CAST), Shanghai University, Shanghai, 200444 China

State Key Laboratory of Advanced Special Steel, Shanghai University, Shanghai, 200444 China

School of Materials Science and Engineering, Shanghai University, Shanghai, 200444 China

Search for more papers by this author

Jianxun Fu,

Corresponding Author

Jianxun Fu

[email protected]

Center for Advanced Solidification Technology (CAST), Shanghai University, Shanghai, 200444 China

State Key Laboratory of Advanced Special Steel, Shanghai University, Shanghai, 200444 China

School of Materials Science and Engineering, Shanghai University, Shanghai, 200444 China

Search for more papers by this author

Ping Shen,

Corresponding Author

Ping Shen

[email protected]

orcid.org/0000-0002-9393-1415

Center for Advanced Solidification Technology (CAST), Shanghai University, Shanghai, 200444 China

State Key Laboratory of Advanced Special Steel, Shanghai University, Shanghai, 200444 China

School of Materials Science and Engineering, Shanghai University, Shanghai, 200444 China

Search for more papers by this author

Hao Zhang,

Hao Zhang

Center for Advanced Solidification Technology (CAST), Shanghai University, Shanghai, 200444 China

State Key Laboratory of Advanced Special Steel, Shanghai University, Shanghai, 200444 China

School of Materials Science and Engineering, Shanghai University, Shanghai, 200444 China

Search for more papers by this author

Xiangyu Xu,

Xiangyu Xu

Center for Advanced Solidification Technology (CAST), Shanghai University, Shanghai, 200444 China

State Key Laboratory of Advanced Special Steel, Shanghai University, Shanghai, 200444 China

School of Materials Science and Engineering, Shanghai University, Shanghai, 200444 China

Search for more papers by this author

Qiankun Yang,

Qiankun Yang

Center for Advanced Solidification Technology (CAST), Shanghai University, Shanghai, 200444 China

State Key Laboratory of Advanced Special Steel, Shanghai University, Shanghai, 200444 China

School of Materials Science and Engineering, Shanghai University, Shanghai, 200444 China

Search for more papers by this author

Jianxun Fu,

Corresponding Author

Jianxun Fu

[email protected]

Center for Advanced Solidification Technology (CAST), Shanghai University, Shanghai, 200444 China

State Key Laboratory of Advanced Special Steel, Shanghai University, Shanghai, 200444 China

School of Materials Science and Engineering, Shanghai University, Shanghai, 200444 China

Search for more papers by this author

First published: 30 July 2021

https://doi.org/10.1002/srin.202100235

Citations: 4

Research data are not shared.

Share a link

Email
Wechat
Bluesky

Abstract

Te can effectively modify MnS inclusion to improve the anisotropy and machinability of steel. To figure out the mechanism of high-temperature evolution and formation of inclusions, a high-temperature confocal laser scanning microscope is used to in situ observe the performance of inclusions. In the steel with 22 ppm Te, Te mainly dissolves in MnS; no MnTe is generated. During the heating process, MnS inclusion remains solid state and no obvious phase change can be observed. In comparison, MnS–MnTe binary inclusion in the steel with 680 ppm Te forms a liquid phase due to the eutectic melting. The further increase of temperature causes the serious evaporation of Te. Based on scanning electron microscopy and energy-dispersive spectrometry analysis and in situ observation of inclusions at high temperature, the formation mechanism of inclusions during solidification is proposed.

Conflict of Interest

The authors declare no conflict of interest.

Open Research

Data Availability Statement

Research data are not shared.

References

1 X. Shao, X. Wang, M. Jiang, W. Wang, F. Huang, ISIJ Int. 2011, 51, 1995.
10.2355/isijinternational.51.1995
CAS Web of Science® Google Scholar
2 L. Jiang, K. Cui, H. Hänninen, J. Mater. Process. Technol. 2012, 58, 160.
Google Scholar
3 E. Pessard, F. Morel, A. Morel, D. Bellett, Int. J. Fatigue 2011, 33, 568.
10.1016/j.ijfatigue.2010.10.012
CAS Web of Science® Google Scholar
4 L. Zheng, A. Malfliet, P. Wollants, B. Blanpain, M. Guo, Metall. Mater. Trans. B 2017, 48, 1.
10.1007/s11663-017-1050-5
Web of Science® Google Scholar
5 S. Ueda, S. Suzuki, T. Yoshikawa, K. Morita, ISIJ Int. 2017, 57, 397.
10.2355/isijinternational.ISIJINT-2016-633
CAS Web of Science® Google Scholar
6 E. Costa, N. Luiz, M. D. Silva, A. Machado, E. Ezugwu, Ind. Lubr. Tribol. 2011, 63, 420.
10.1108/00368791111168990
Web of Science® Google Scholar
7 H. Yaguchi, N. Onodera, Trans. Inst. Iron Steel Inst. Jpn. 1988, 28, 1051.
10.2355/isijinternational1966.28.1051
CAS Google Scholar
8 T. B. Smith, D. B. Clayton, Nature 1963, 198, 380.
10.1038/198380a0
CAS Web of Science® Google Scholar
9 D. Li, S. Gao, L. Zhang, Z. Wang, X. Dong, Iron Steel 1987, 22, 38.
Google Scholar
10 X. Wu, L. Wu, J. Xie, P. Shen, J. Fu, Metall. Res. Technol. 2020, 117, 107.
10.1051/metal/2019070
CAS Web of Science® Google Scholar
11 T. Katoh, S. Abeyama, A. Kimura, S. Nakamura, Denki Seiko(Electr. Furn. Steel) 1982, 53, 195.
10.4262/denkiseiko.53.195
CAS Google Scholar
12 P. Shen, L. Zhou, Q. Yang, Z. Zeng, J. Fu, Metall. Res. Technol. 2020, 117, 615.
10.1051/metal/2020066
CAS Web of Science® Google Scholar
13 P. Shen, Q. K. Yang, D. Zhang, Y. X. Wu, J. X. Fu, J. Iron. Steel Res. Int. 2018, 25, 787.
10.1007/s42243-018-0123-2
Web of Science® Google Scholar
14 T. Y. Tien, L. H. Van Vlack, R. J. Martin, Umr 1967, 1.
Google Scholar
15 J. D. Watson, Applied Metallography (Ed: G. F. Vander Voort), Springer US, New York 1986.
10.1007/978-1-4684-9084-8_13
Google Scholar
16 S. Zhang, F. Wang, S. Yang, J. Liu, J. Li, Metall. Mater. Trans. B 2019, 50, 2284.
10.1007/s11663-019-01627-8
CAS Web of Science® Google Scholar
17 T. Pan, Z. G. Yang, B. Z. Bai, H. S. Fang, Acta Metall. Sinica 2003, 39, 1037.
CAS Web of Science® Google Scholar
18 M. E. Schlesinger, J. Phase Equilib. 1998, 19, 591.
10.1361/105497198770341806
CAS Web of Science® Google Scholar

Citing Literature

Volume92, Issue11

November 2021

2100235

Study on the High-Temperature Evolution and Formation Mechanism of Inclusions in Te-Treated Resulfurized Special Steel

Abstract

Conflict of Interest

Open Research

References

Citing Literature

References

Information

About Wiley Online Library

Help & Support

Opportunities

Connect with Wiley

Study on the High-Temperature Evolution and Formation Mechanism of Inclusions in Te-Treated Resulfurized Special Steel

Abstract

Conflict of Interest

Open Research

References

Citing Literature

References

Related

Information