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Structural and electrical properties of quasicrystalline Al-14 at% Mn alloy
Authors:D. Macko  V. Hajko Jr.  J. Billy  P. Makroczy  V. Kavečanský  O. Hudák
Affiliation:(1) Institute of Experimental Physics, Slovak Acad. Sci., Solovjevova 47, 040 01 Ko"scaron"ice, Czechoslovakia;(2) Faculty of Metallurgy, Department of Metals Science, Technical University of Ko"scaron"ice, Park Komenského 11, 043 35 Ko"scaron"ice, Czechoslovakia
Abstract:Quasicrystalline Al-14 at. % Mn alloy was prepared by melt-spinning and its structural and electrical properties were studied. This alloy consists of icosahedral grains with sizes from 1 to 4 mgrm and of crystalline aluminium phase. The electrical resistivityrhov was almost temperature independent with a value of about 765 n gWm at 4·2 K.
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