Li Liming, Feng Yunli, Yang Lina. Thermodynamic Calculation of Ti-containing Second Phase in Ti Microalloyed High Strength Steel[J]. IRON STEEL VANADIUM TITANIUM, 2019, 40(1): 118-122. doi: 10.7513/j.issn.1004-7638.2019.01.021
Citation:
Li Liming, Feng Yunli, Yang Lina. Thermodynamic Calculation of Ti-containing Second Phase in Ti Microalloyed High Strength Steel[J]. IRON STEEL VANADIUM TITANIUM, 2019, 40(1): 118-122. doi: 10.7513/j.issn.1004-7638.2019.01.021
Li Liming, Feng Yunli, Yang Lina. Thermodynamic Calculation of Ti-containing Second Phase in Ti Microalloyed High Strength Steel[J]. IRON STEEL VANADIUM TITANIUM, 2019, 40(1): 118-122. doi: 10.7513/j.issn.1004-7638.2019.01.021
Citation:
Li Liming, Feng Yunli, Yang Lina. Thermodynamic Calculation of Ti-containing Second Phase in Ti Microalloyed High Strength Steel[J]. IRON STEEL VANADIUM TITANIUM, 2019, 40(1): 118-122. doi: 10.7513/j.issn.1004-7638.2019.01.021
Using thermodynamic Thermo-Calc software the calculation and analysis of high-Ti microalloyed high strength steel with different Ti content and different N content were carried out to study the effect of Ti and N elements on solid solution precipitation of Ti-containing second phase in high-Ti microalloyed high strength steel.The results show that under certain conditions,decreasing N content and increasing Ti content can improve Ti yield and obtain more beneficial phase TiC and reduce the volume fraction of harmful phase TiN.
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