Publication details
Thermodynamic description of binary system nickel-selenium
| Authors | |
|---|---|
| Year of publication | 2021 |
| Type | Article in Periodical |
| Magazine / Source | Journal of phase equilibria and diffusion |
| MU Faculty or unit | |
| Citation | |
| Web | https://link.springer.com/article/10.1007/s11669-021-00906-9 |
| Doi | http://dx.doi.org/10.1007/s11669-021-00906-9 |
| Keywords | binary phase diagram; CALPHAD approach; Ni-Se system |
| Description | The phase diagram of the binary Ni-Se system has been modelled by the CALPHAD approach for the first time. The modelled phase diagram is based on a known experimental phase diagram, enthalpy of formation of the NiSe phase and heat capacity of the NiSe2 phase. All calculated data (the Ni-Se phase diagram, the standard enthalpy of mixing of the NiSe phase at 298 K and 1050 K and the heat capacity of NiSe2 in the temperature range 298-1000 K) reveal very good agreement with the experimental results. |