Magnetocaloric Effect in Uncoated Gd55Al20Co25 Amorphous Wires

Magnetocaloric Effect in Uncoated Gd55Al20Co25 Amorphous Wires

The Gd55Al20Co25 amorphous wires exhibit a relatively strong magnetocaloric effect (MCE). These melt-extracted amorphous wires display second-order magnetic transition (SOMT) and the value of maximal magnetic entropy (–ΔSm) for the melt-extracted wires is calculated to be ~9.7 J·kg–1·K–1 around the...

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Bibliographic Details
Main Authors: Dawei Xing, Hongxian Shen, Jingshun Liu, Huan Wang, Fuyang Cao, Faxing Qin, Dongming Chen, Yanfen Liu, Jianfei Sun
Format: Article
Language:English
Published: Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol) 2015-12-01
Series:Materials Research
Subjects:
melt-extraction
amorphous microwires
magnetic entropy change
refrigerating efficiency
Online Access:http://www.scielo.br/pdf/mr/v18s1/1516-1439-mr-1516-1439325414.pdf

Internet

http://www.scielo.br/pdf/mr/v18s1/1516-1439-mr-1516-1439325414.pdf

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