Characterization of Alloys and Liquidus Projections of Ternary Bi-Sb-Sn system

Minić, Duško; Kolarevic, Milan; Manasijević, Dragan; Ćosović, Vladan; Živković, Dragana; Talijan, Nadežda M.; Marković, Miljana

doi:10.1515/HTMP.2011.124

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2012

Authors

Minić, Duško

Kolarevic, Milan
Manasijević, Dragan

Ćosović, Vladan
Živković, Dragana

Talijan, Nadežda M.
Marković, Miljana

Article (Published version)

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Abstract

Given that Sn-based lead-free solders are considered as possible substitution for standard lead-tin solders, properties of the alloys from ternary Bi-Sb-Sn system were characterized by microstructural SEM-EDS analysis, Brinell hardness tests, and electrical conductivity measurements. Isothermal cross section at 298 K and liquidus surface projection were calculated by application of CALPHAD method and software package PANDAT 8.1. The experimentally determined phase compositions in analyzed microstructures were found to be in a good agreement with phases on calculated cross sections.

Keywords:

Bi-Sb-Sn ternary system / hardness / electrical conductivity / isothermal sections / microstructure

Source:
High Temperature Materials and Processes, 2012, 31, 1, 19-25

Publisher:

Walter De Gruyter & Co, Berlin

Projects:

Advanced multicomponent metal systems and nanostructured materials with diverse functional properties (RS-172037)

DOI: 10.1515/HTMP.2011.124

ISSN: 0334-6455

WoS: 000304747700005