Determination electrochimique,par pile a electrolyte solide CaF2, des proprietes thermodynamiques de formation des alliages binaires (Ca,Cu) entre 800 et 1300 K |
| |
| Authors: | M. Notin C. Cunat J. Hertz |
| |
| Affiliation: | Laboratoire de Thermodynamique Métallurgique de l''Université de Nancy 1, Laboratoire associé au CNRS No. 159, Case Officielle No. 140, 54037 Nancy Cedex France |
| |
| Abstract: | Thermodynamic quantities of formation of the CaCu system intermetallic phases are, for the first time, directly determined by means of electromotive force measurements. The alloy sample is prepared, in situ, on a copper point electrode by electrolysis. The activity of calcium in CaCu alloys is directly compared with that of pure calcium (liquid or solid) produced in the same conditions on an inert (iron) electrode. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
