MAGNETIC, THERMAL EXPANSION, AND ELECTRICAL RESISTIVITY STUDIES OF FeAlMnC STEELS

Several FeAlMnC alloy samples (Mn: 27.6-29.8wt% , A: 7.4-9.2wt% , C: 0.6-Y.3wt% , Fe:Bal.) have been made for magnetic ( a ) , thermal expansion ( A l l l ) , and electrical resistivity ( p ) studies between 10 and 300 K. Carbon and aluminum contents are found to be important in affecting those measured quantities.Temperature dependences of a, Alll, and p are discusses briefly.