Boron-containing Systems
The TCS Steel and Fe-alloys Database (TCFE) includes thermodynamic descriptions of many boron containing systems such as Fe-X-B (X=C, Cr, Co, Mo, Mn, Nb, Ni, Si, Ti, V, W, Zr), and also some other ternary systems such as B-Cr-Mo, B-Cr-Ni, B-Ni-Si, and the quaternary B-Cr-Fe-Mo system.
Fe-Nb-B
![A calculated isothermal section diagram of the Fe–Nb–B system at 1073 K, compared with the experimental phase fields [2008, Yoshitomi]](../../../resources/images/tcfe/boron_fenbb-iso.png "A calculated isothermal section diagram of the Fe–Nb–B system at 1073 K, compared with the experimental phase fields [2008, Yoshitomi]")
Figure 1: A calculated isothermal section diagram of the Fe–Nb–B system at 1073 K, compared with the experimental phase fields [2008Yos].
Fe-Si-B
![Calculated Fe-Si-B isopleth at X(B)=0.10 with DSC data [2013, Poletti]](../../../resources/images/tcfe/boron_fesib-isopleth.png "Calculated Fe-Si-B isopleth at X(B)=0.10 with DSC data [2013, Poletti]")
Figure 2: A calculated Fe-Si-B isopleth at X(B)=0.10 with DSC data [2013Pol].
References
[2008Yos] K. Yoshitomi, Y. Nakama, H. Ohtani, M. Hasebe, Thermodynamic Analysis of the Fe–Nb–B Ternary System, ISIJ Int. 48, 835–844 (2008).
[2013Pol] M. G. Poletti, L. Battezzati, Assessment of the ternary Fe–Si–B phase diagram, Calphad. 43, 40–47 (2013).