作者: Sun-Kyoung Seo , Moon Gi Cho , Hyuck Mo Lee
DOI: 10.1007/S11664-007-0256-8
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摘要: As a basis to understand the interfacial reaction between Sn-Bi solder and Ni substrate in electronic packaging, thermodynamic calculations of phase equilibria have been carried out on binary Ni-Bi system. The Gibbs free energy NiBi has approximated, using three-sublattice model, parameters evaluated, available experimental information boundaries other related properties. calculated diagram quantities system showed good agreement with data. Sn-Bi-Ni ternary was Sn-Bi, Sn-Ni, systems, it compared measurements.