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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2018.9
- 수록면
- 409 - 415 (7page)
- DOI
- 10.4283/JMAG.2018.23.3.409
이용수
초록· 키워드
오류제보하기
The use of V₂O<SUB>5</SUB> as a liquid phase sintering aid for BaFe<SUB>12</SUB>O<SUB>19</SUB> is studied. Three weight % of V₂O<SUB>5</SUB> is added to a BaFe<SUB>12</SUB>O<SUB>19</SUB> powder, samples are sintered at temperatures between 900-1250 °C and the effects of sintering aid addition on densification, microstructure, phase purity and magnetic properties are examined. Compared to BaFe<SUB>12</SUB>O<SUB>19</SUB> without sintering aid addition, addition of 3 wt% V₂O<SUB>5</SUB> leads to a moderate improvement in densification behavior. Samples with 3 wt% V₂O<SUB>5</SUB> addition contain considerable amounts of Fe₂O₃ and Ba₃(VO₄)₂ second phases. The BaFe<SUB>12</SUB>O<SUB>19</SUB> sample without sintering aid addition has a Magnetization-Field hysteresis loop typical of a hard ferrimagnetic material, whereas the 97 wt% BaFe12O19 - 3 wt% V₂O<SUB>5</SUB> sample has a hysteresis loop with reduced saturation magnetization and coercivity.
목차
1. Introduction
2. Experimental
3. Results
4. Discussion
5. Conclusions
References
참고문헌 (33)
참고문헌 신청
[단행본] - A. J. Moulson / 2003 / Electroceramics: Materials, Properties, Applications / John Wiley & Sons Ltd. : 469 ~ 546
[학술지(정기간행물)] - J. Jalli / 2009 / / J. Appl. Phys. 105 : 07A511 ~
[단행본] - G. Alex / 2010 / Modern Ferrite Technology / Springer : 51 ~ 70
[학술지(정기간행물)] - R. C. Pullar / 2012 / / Prog. Mater. Sci. 57 : 1191 ~
[학술지(정기간행물)] - C. Gokulnath / 2018 / / Materials Research Express 5 : 076103 ~
[학술지(정기간행물)] - J. Jalli / 2009 / / J. Appl. Phys. 105 : 07A511 ~
[단행본] - G. Alex / 2010 / Modern Ferrite Technology / Springer : 51 ~ 70
[학술지(정기간행물)] - R. C. Pullar / 2012 / / Prog. Mater. Sci. 57 : 1191 ~
[학술지(정기간행물)] - C. Gokulnath / 2018 / / Materials Research Express 5 : 076103 ~
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