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...

Full description

Bibliographic Details

Published in:	Materials Research
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
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