کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1612555 1005587 2014 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Magnetic transition induced by mechanical deformation in Fe60Al40−xSix ternary alloys
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
Magnetic transition induced by mechanical deformation in Fe60Al40−xSix ternary alloys
چکیده انگلیسی

We have used Mössbauer spectroscopy and X-ray diffraction to study the influence of different Al/Si ratios on the structural and magnetic properties of the mechanically deformed Fe60Al40−xSix alloys. The results indicate that ternary alloys also present the magnetic transition with disordering observed in binary Fe60Al40 alloys. Besides, Si introduction has two opposite contributions. From a structural point of view, hinders the disordering process, but, from a magnetic point of view promotes the magnetic transition.


• Fe60Al40−xSix alloys were disordered by means of planetary ball milling technique.
• Paramagnetic to ferromagnetic transition is observed with disordering.
• Si addition hinders the disordering process and the increase of the lattice parameter.
• Si addition promotes the paramagnetic to ferromagnetic transition.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Alloys and Compounds - Volume 586, Supplement 1, 15 February 2014, Pages S301–S304
نویسندگان
, , , ,