caa a22 4500 469108479 CHVBK 20180323133103.0 cr unu---uuuuu 170328e19921201xx s 000 0 eng 10.1007/BF00430938 doi (NATIONALLICENCE)springer-10.1007/BF00430938 Stampella Mirta Instituio de Matemática ‘Beppo Levi', Univ. de Rosario, Av. Pellegrini 250, 2000, Rosario, Argentina aut A mathematical model for an alloy solidification problem in the presence of an electric field [Elektronische Daten] [Mirta Stampella] A one-dimensional mathematical model for a process of solidification of a binary alloy in the presence of an electric field is studied. A situation in which the thermal properties of each phase are different and the latent heat is non-zero is considered. A quasi-static approximation for the thermal and electric fields is used. Local existence and uniqueness of a classical solution to the resulting free boundary problem are proved for two kinds of boundary conditions. Moreover, under particular hypotheses, the monotonicity of the free boundary and the global existence of the solution is proved. Kluwer Academic Publishers, 1991 Solidification nationallicence alloys nationallicence free-boundary problems nationallicence electromigration nationallicence Meccanica Kluwer Academic Publishers 26/4(1992-12-01), 211-219 0025-6455 26:4<211 1992 26 11012 https://doi.org/10.1007/BF00430938 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00430938 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Stampella Mirta Instituio de Matemática ‘Beppo Levi', Univ. de Rosario, Av. Pellegrini 250, 2000, Rosario, Argentina aut NATIONALLICENCE 773 0- Meccanica Kluwer Academic Publishers 26/4(1992-12-01), 211-219 0025-6455 26:4<211 1992 26 11012 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer