Abstract
Simultaneous measurement of electric resistance and thermopower the concentration of manganese and magnesium in the solid solution were determined by using the Matthiessen and Nordheim-Gorter relationships, in case of homogenized continuously cast AlMn1Mg3 alloy. It can be stated that the quantity of magnesium changes only in a small extent in the course of heat treatment while the manganese precipitates from the oversaturated structure between 400°C and 600°C then it dissolves again over 600°C.
Publisher
Trans Tech Publications, Ltd.
Subject
Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics,General Materials Science
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