第6卷‧第3期,
198207
, pp. 230-234
添加氧化鑭之鍶鐵氧磁體晶粒的不連續成長
- 作者:
方滄澤
- 作者服務機構:
國立中央大學機械系
- 中文摘要:
更進一?討論添加氧化鑭之鍶鐵氧磁體晶粒的不連續成長,並且提出氧化鑭添加物引起晶粒不連續成長的可能機構。 在此次實驗中,觀察到異方性鍶鐵氧磁體?有發生晶粒不連續成長,這種原因被歸諸於晶粒異方性成長和空孔組態的影響。
- 英文摘要:
Discontinuous grain growth of La+3- doped Sr ferrite is further discussed, and a probable mechanism for La203 - promoted exaggerated grain growth is proposed. In this experiment, the discontinuous grain growth is not observed in almost all anisotropic specimens, and it is strongly suggested that this behavior is attributed to anisotropic grain growth and pore configuration in the green compact.
- 中文關鍵字:
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- 英文關鍵字:
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