Austenite Grain Coarsening and Recrystallization Parameters of Steel Containing Titanium

Li Xiuqiu; Cui Wenxuan

doi:10.13374/j.issn1001-053x.1993.01.014

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Li Xiuqiu, Cui Wenxuan. Austenite Grain Coarsening and Recrystallization Parameters of Steel Containing Titanium[J]. Chinese Journal of Engineering, 1993, 15(1): 82-85. doi: 10.13374/j.issn1001-053x.1993.01.014

Citation:

Li Xiuqiu, Cui Wenxuan. Austenite Grain Coarsening and Recrystallization Parameters of Steel Containing Titanium[J]. Chinese Journal of Engineering, 1993, 15(1): 82-85. doi: 10.13374/j.issn1001-053x.1993.01.014

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Austenite Grain Coarsening and Recrystallization Parameters of Steel Containing Titanium

doi: 10.13374/j.issn1001-053x.1993.01.014

Department of Materials and Science and Engineering

Received Date: 1992-06-17
Available Online: 2021-10-18

Abstract

Abstract

The temperature of austenite grain coarsening and recrystallization parameters in steels containing 0.04%-0.16% Ti have been investigated.Experimental results show that after heating at 950-1 200℃,austenite grain size in 0.04% Ti-steel was the finest, and the temperature of grain coarsening was above 1 150℃.The quantitative relationship between the critical reduction for austenite recrystallization ε_c and initinal austenite grain size D_o at rolling temperature T has been obtained
- austenite grain,
- recrystallization,
- critical reduction,
- rolling temperature