Bulk and surface properties of liquid Sb–Sn alloys

Novaković, R.; Giuranno, Donatella; Ricci, E.; Delsante, S.; Li, D.; Borzone, G.

doi:10.1016/j.susc.2010.10.026

Cited by 37 publications

(38 citation statements)

References 30 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The CFM reproduces fairly well the surface properties of weakly [61] and strongly interacting [34,41] compound forming alloy systems, while the QCA for regular solution [35] can also be applied in order to deduce the effects of short-range ordering on these properties, usually estimated from the differences in the corresponding property obtained by the two models [41]. Generally speaking, the effects of short-range ordering on the surface properties of strongly interacting systems, such as the Al-Ni [41], Ag-Hg [47], Au-Sn [48], Bi-Mg [31], etc, are particularly pronounced as it has been often observed experimentally in the neutron diffraction pattern [32].…”

Section: Surface Properties: Surface Segregation and Surface Tensionmentioning

confidence: 72%

Thermodynamic, surface and structural properties of liquid Co-Si alloys

Novaković

Giuranno

Caccia

et al. 2016

Journal of Molecular Liquids

Self Cite

View full text Add to dashboard Cite

The knowledge of thermophysical properties of liquid Co-Si alloys is a key requirement for manufacturing of composite materials by infiltration method. Despite this need, the experimental and predicted property data of the Co-Si system are scarce and often inconsistent between the various sources. In the present work the mixing behaviour of Co-Si melts has been analyzed through the study of the concentration dependence of various thermodynamic, surface (surface tension and surface composition) and structural properties (concentration fluctuations in the long-wavelength limit and chemical short-range order parameter) in the framework of the Compound Formation Model (CFM) and Quasi Chemical Approximation for regular solutions (QCA). In addition, the surface tension of the Co 22.5 Si 77.5 (in at %) eutectic alloy, that is proposed to be used as the infiltrant, has been measured by the pendant drop method at temperatures ranging from 1593 to 1773 K. The results obtained were discussed with respect to both, temperature and concentration, and subsequently compared with the model predictions and literature data.

show abstract

Section: Surface Properties: Surface Segregation and Surface Tensionmentioning

confidence: 72%

Thermodynamic, surface and structural properties of liquid Co-Si alloys

Novaković

Giuranno

Caccia

et al. 2016

Journal of Molecular Liquids

Self Cite

View full text Add to dashboard Cite

show abstract

“…The near peritectic Sn-5Sb Pb-free solder alloy has received considerable attention for high temperature electronic applications, especially on step soldering technology, flip-chip connection [2][3][4], solder ball connections and bonding a semiconductor device onto a substrate. It also has proposed as cathode materials for use in lithium ion batteries [5,6].…”

Section: Introductionmentioning

confidence: 99%

Microstructural evolution and tensile properties of Sn–5Sb solder alloy containing small amount of Ag and Cu

El-Daly

Fawzy

Mohamad

et al. 2011

Journal of Alloys and Compounds

View full text Add to dashboard Cite

“…In this method the surface concentration is computed by simultaneously solving the following pair of equations [9] at all bulk concentrations and then the surface tension of the alloys is computed from either of the equations: η with temperature T may be expressed as [13]:…”

Section: Surface Propertiesmentioning

confidence: 99%

“…Due to scanty of experimental data of surface tension and viscosity as function of composition, we intend to carry out comparative analyses for both of these properties. The surface tension is computed from layered structure approach [7][8][9][10] and self associating mixture method [11]. For the calculation of viscosity of the alloy, we employ Moelwyn-Hughes (M-H) equation [12] and Kaptay equation [12].…”

Section: Introductionmentioning

confidence: 99%