Thermochemical and phase diagram studies of the Bi-Ni-Sn system

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Authors	MILCHEVA Nikolina Petkova BROŽ Pavel BURŠÍK Jiří VASSILEV Georgui Penev
Year of publication	2012
Type	Article in Periodical
Magazine / Source	Thermochimica Acta
MU Faculty or unit	Central European Institute of Technology
Citation
Web	http://www.sciencedirect.com/science/article/pii/S0040603112000561
Doi	http://dx.doi.org/10.1016/j.tca.2012.02.011
Field	Physical chemistry and theoretical chemistry
Keywords	DSC; SEM; pájky; fázový diagram Bi-Ni-Sn; ternární eutektická reakce
Description	Ternary Ni-Sn-Bi alloys containing 0.05, 0.10 and 0.15 mole fractions Ni were synthesized. The samples were annealed at 350C in quartz ampoules. Phase transition temperatures and microstructures of the samples were investigated. Differential scanning calorimetry and electron probe microanalysis were used. The existence of a previously reported ternary eutectic reaction was confirmed. The results were compared to CALPHAD-type calculations.
Related projects:	Physical and chemical properties of advanced materials and structures Thermodynamic and Phase Diagram Studies of Systems for High Temperature Lead-Free Solders CEITEC - Central European Institute of Technology