Effect of Nitrogen on Phase Transformation Tempera-ture of Primary Austenite of Grey Cast Iron

Zhai Qijie; Fan Peng; Hu Hanqi

doi:10.13374/j.issn1001-053x.1992.02.005

Volume 14 Issue 2

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Zhai Qijie, Fan Peng, Hu Hanqi. Effect of Nitrogen on Phase Transformation Tempera-ture of Primary Austenite of Grey Cast Iron[J]. Chinese Journal of Engineering, 1992, 14(2): 139-143. doi: 10.13374/j.issn1001-053x.1992.02.005

Citation:

Zhai Qijie, Fan Peng, Hu Hanqi. Effect of Nitrogen on Phase Transformation Tempera-ture of Primary Austenite of Grey Cast Iron[J]. Chinese Journal of Engineering, 1992, 14(2): 139-143. doi: 10.13374/j.issn1001-053x.1992.02.005

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Effect of Nitrogen on Phase Transformation Tempera-ture of Primary Austenite of Grey Cast Iron

doi: 10.13374/j.issn1001-053x.1992.02.005

Dept. of Metallurgy

Received Date: 1991-10-25
Available Online: 2021-10-16

Abstract

Abstract

Differential thermal analysis (DTA) tests were used to measure the effect of nitrogen on phase transformation temperature of primary austenite of Fe-C-Si and Fe-C-Si-Mn grey cast irons. The results were discussed with ther-modynamic theory.
- nitrogen,
- grey cast iron,
- primary austenite,
- phase transformation temperature