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

Improvement of T8 Steel Solidification Structure by Electropulse Treatment

  • 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.
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