Acta Metallurgica Sinica (English Letters) ›› 1997, Vol. 10 ›› Issue (1): 71-73.

• Research paper • Previous Articles     Next Articles

PHASE COMPONENT AND CURIE TEMPERATURE OF Nd_4(Fe_(1-x)Cr_x)_(77.5)B_(18.5)ALLOYS

B.X. Gu;J.R. Zhang;B.G. Shen and H Wang (Department of Physics, Nanjing University, Nanjing 210093, China)(State Key Lab. of Magnetism, Institute of Physics, Chinese Academy of Sciences, Beijing 100080, China)(Department of Physics, Southeastern University, Nanjing 210008, China)   

  • Received:1997-02-25 Revised:1997-02-25 Online:1997-02-25 Published:2009-10-10

Abstract: The phase component and Curie tempemture of Nd4(Fe1-xCrx)77.5B18.5 (0 0.1. The magnetic measurement shows that Curie temperutures of Fe3B and Nd2Fe14B phases decrease with increasing Cr content. The influence of the substitution of Cr for Fe was discussed.

Key words: Nd_4(Fe_(1-x)Cr_x)_(77.5)B_(18.5)alloy, phase component, Curie temperature