The effects of the various raw material composition and sintered temperature on the physical properties of Ni-Zn ferrite have been investigated.<br/> They turned out to be spinel structure by X-ray diffraction and the size of grain from microsc...
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https://www.riss.kr/link?id=A76075628
1997
Korean
428
KCI등재,ESCI
학술저널
13-18(6쪽)
0
상세조회0
다운로드다국어 초록 (Multilingual Abstract)
The effects of the various raw material composition and sintered temperature on the physical properties of Ni-Zn ferrite have been investigated.<br/> They turned out to be spinel structure by X-ray diffraction and the size of grain from microsc...
The effects of the various raw material composition and sintered temperature on the physical properties of Ni-Zn ferrite have been investigated.<br/>
They turned out to be spinel structure by X-ray diffraction and the size of grain from microscope was from 6 ㎛ to 16 ㎛.<br/>
As the sintering temperature was increased from 1030 ℃ to 1070 ℃, the initial permeability and magnetic induction has increased and the both of Q factor and coercive force has decreased.<br/>
The coercive force and curie temperature were almost the same at each specimen. Their values were about 0.20 Oe and 220 ℃. The frequency of specimen will used in the range from 400 ㎑ to 20 ㎒. The basic composition of Ni_(0.14)Zn_(0.64)Cu_(0.22)Fe₂O₄ (specimen B) sintered at 1050 ℃ shows the best results at magnetic induction(Br & Bm).
비정질 금속 Fe78B₁₃Si9의 주파수에 따른 자기 임피던스 효과
기계적 합금화한 비정질 Fe50Zr50 분말의 자기특성
제조 공정 Parameter에 따른 NiCuZn Ferrite의 투자율과 Qmax 주파수 변화
환원처리가 Ba - ferrite의 물성에 미치는 영향