Magnetic properties of ball-milled Fe-Mn alloys

S.M. COTES, A.F. CABRERA, L.C. DAMONTE, R.C. MERCADER AND J. DESIMONI

PHYSICA B - CONDENSED MATTER

ELSEVIER SCIENCE BV

Año: 2002 vol. 320 p. 274 - 277

0921-4526

BCC, FCC and HCP phases in Fe–13.7 wt% Mn alloys were studied by M.ossbauer spectroscopy and X-ray diffraction, after ball milling. The relative amounts of the HCP and FCC phases increase with milling times up to 9 h and decline afterwards. Preliminary AC susceptibility measurements show that the blocking temperatures change for different milling times. diffraction, after ball milling. The relative amounts of the HCP and FCC phases increase with milling times up to 9 h and decline afterwards. Preliminary AC susceptibility measurements show that the blocking temperatures change for different milling times. .ossbauer spectroscopy and X-ray diffraction, after ball milling. The relative amounts of the HCP and FCC phases increase with milling times up to 9 h and decline afterwards. Preliminary AC susceptibility measurements show that the blocking temperatures change for different milling times.