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