F LOURDJANE, A RAHO (2013) INFLUENCE OF THE ADDITION OF TIN IN THE STATE OF TRACKS ON THE KINETICS OF PRECIPITATION IN THE ALLOY Al-Ag springer Abstract: In this study, we are study the influence to addition the tin on the kinetics of formation of the G.P zones in Al-Ag alloy. The precipitation of the G.P zones is governed by diffusion of atoms of solution. Their kinetics of the precipitations is influence by the thermal excitement and the concentration to the gaps in alloy. In this study. We establish kinetics of precipitation of the G.P zones in Al-Ag and Al-Ag-Sn alloys by a method based on the microhardness. The presence of Sn results in a retarding effect on the G.P zones formation.
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