Liu et al. – 2016 – Phase relations of Fe 3 C and Fe 7 C 3 up to 185 GPa and 5200 K Implication for the stability of iron carbide in (2) Liu et al. - 2016 - Phase relations of Fe 3 C and Fe 7 C 3 up to 185 GPa and 5200 K Implication for the stability of iron carbide in (2)