Description
| - Theoretical and experimental study of phase equilibria, physical, chemical, mechanical and utility properties of perspective solder materials for high-temperature applications. Our attention will be focused on Bi-Ag, Sb-Sn, Zn-Sn, Zn-Al binary alloys and similar types and their modifications by a third element, e.g. Mg, Ni, Cu, Sn, Bi. Curves and surfaces of solidus and liquidus will be modelled in order to determine segregation coefficients of individual components in these systems at equilibrium and non-equilibrium crystallization. The alloys prepared experimentally will be analysed with a view to establish phase equilibria. Reactive diffusion will be utilized for this purpose in order to determine the corresponding interaction parameters. (en)
- Teoretické a experimentální studium fázových rovnováh, fyzikálních, chemických, mechanických a užitných vlastností materiálů pájek na bázi Bi-Ag, Sb-Sn, Zn-Sn, Zn-Al pro vysokoteplotní aplikace a jejich modifikací dalšími prvky např. Mg, Ni, Cu, Sn, Bi. (cs)
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