کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1800323 1524888 2013 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Giant induced anisotropy ruins the magnetocaloric effect in gadolinium
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
Giant induced anisotropy ruins the magnetocaloric effect in gadolinium
چکیده انگلیسی

Strips of cold-rolled gadolinium have been produced starting from an ingot of 99.9%-pure metal. The rolling has been carried out in a particularly severe regime, the thickness has been reduced 550 times. The rolled strips feature significantly (several times) diminished ΔTΔT and ΔSΔS effects, as well as a very large induced magnetic anisotropy, estimated to be between 10 and 15 MJ/m3.


► Depression of magnetocaloric effect in gadolinium after severe cold.
► Rolling Giant magnetic anisotropy induced by cold rolling.
► Easy magnetization direction perpendicular to the rolled sheet.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Magnetism and Magnetic Materials - Volume 331, April 2013, Pages 33–36
نویسندگان
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