Improvement of T8 Steel Solidification Structure by Electropulse Treatment

TANG Yong; WANG Jianzhong; CANG Daqiang; WANG Jingsong; ZHAO Yuxiang

doi:10.13374/j.issn1001-053x.2000.04.036

Volume 22 Issue 4

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Article Navigation > Chinese Journal of Engineering > 2000 > 22(4): 307-311

TANG Yong, WANG Jianzhong, CANG Daqiang, WANG Jingsong, ZHAO Yuxiang. Improvement of T8 Steel Solidification Structure by Electropulse Treatment[J]. Chinese Journal of Engineering, 2000, 22(4): 307-311. doi: 10.13374/j.issn1001-053x.2000.04.036

Citation:

TANG Yong, WANG Jianzhong, CANG Daqiang, WANG Jingsong, ZHAO Yuxiang. Improvement of T8 Steel Solidification Structure by Electropulse Treatment[J]. Chinese Journal of Engineering, 2000, 22(4): 307-311. doi: 10.13374/j.issn1001-053x.2000.04.036

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Improvement of T8 Steel Solidification Structure by Electropulse Treatment

doi: 10.13374/j.issn1001-053x.2000.04.036

Metallurgy Engineering School, UST Beijing, Beijing 100083, China

Received Date: 1999-12-23
Available Online: 2021-08-27

Abstract

Abstract

The Grain sizes of solidification structure of T8 liguid steel were reduced significantly after electropulse treat ment. The form of dendrites was disappearing when the electropulse voltage rose. The shape of steel perlites was also changed after electropulse. A empirical equation was obtained between the number of crystals and electropulse voltage.
- electropulse treatment,
- T8 steel solidification structure,
- perlite,