Title of article :
Twinning structure in Sm(Co,Fe,Cu,Zr)z permanent magnet
Author/Authors :
Feng، نويسنده , , Haibo and Chen، نويسنده , , Hongsheng and Guo، نويسنده , , Zhaohui and Yu، نويسنده , , Ronghai and Li، نويسنده , , Wei، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2010
Abstract :
Microstructure of the sintered Sm(Co,Fe,Cu,Zr)z magnet was investigated by TEM. Twinning relationships in the rhombohedral Sm2Co17 phase were analyzed. Formation of the twinning is related to the ordered substitution of Sm atoms by Co atomic pairs along different directions in the crystal structure. The atomic structures of twinning were discussed on the base of TEM observation.
Keywords :
B. Twinning , D. Microstructure , B. Magnetic properties , F. Transmission electron microscopy
Journal title :
Intermetallics
Journal title :
Intermetallics
