Magnetic properties and magnetocaloric effect in Dy(Co1−Fe )2 alloys
Source abstract
Abstract
Abstract Polycrystalline samples of Laves-phase alloys Dy(Co 1− x Fe x ) 2 ( x = 0 , 0.02,0.04,0.06,0.08) have been prepared by arc-melting method. No first order phase transition was observed for samples with x ≠ 0 . With the increase of Fe content, the Curie temperature increases greatly, while the calculated magnetic entropy change, Δ S M , shows an obvious decrease with a broader peak. The origin of the magnetocaloric effect in Dy(Co 1− x Fe x ) 2 alloys has been discussed.
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Research context
OpenAlex topics: Magnetic and transport properties of perovskites and related materials · Rare-earth and actinide compounds · Inorganic Chemistry and Materials
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References (29)
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