Abstract
Creep behavior of Sn-Sb based quaternary alloys have been investigated by indentation method at room temperature. Stress exponent values have been determined using Mulheam-Tabor method and the calculated exponents are in good agreement with the values of Sn based reported in the literature. The stress exponent values in the range of 3.39-5.12. Elastic modulus and internal friction of Sn-Sb based alloys have been studied and analyzed. (C) 2011 Elsevier B.V. All rights reserved.