Influence of PbO on microstructure and properties of a NiZn ferrite

Ceramics International

Volumn 29, Issue 1, 2003, Pages 107-111

  Rezlescu, N ^a   Sachelarie, L ^b   Rezlescu, E ^c   Sava, C L ^c   Popa, P D ^a  

^a NATIONAL INSTITUTE OF RESEARCH AND DEVELOPMENT FOR TECHNICAL PHYSICS   (Romania)

^b Apolonia University   (Romania)

^c CS Sidex   (Romania)

Author keywords

Additives; B. Microstructure; C. Electrical properties; C. Magnetic properties; D. Ferrites; Densification

Indexed keywords

DENSIFICATION; GRAIN BOUNDARIES; GRAIN GROWTH; LEAD COMPOUNDS; MICROSTRUCTURE; NICKEL COMPOUNDS; SINTERING;

SINTERED DENSITY;

FERRITES;

EID: 0037230208     PISSN: 02728842     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0272-8842(02)00080-9     Document Type: Article

References (15)

1. Nam J.H., Jung H.H., Shin J.Y., Oh J.H. The effect of Cu substitution on the electrical and magnetic properties of Ni-Zn ferrites. IEEE Trans. Mag. 31:1995;3985-3988.
2. 5 on the sintering of NiCuZn ferrite. IEEE Trans. Mag. 31:1995;3994-3996.
3. Nakamura T. Low-temperature sintering of Ni-Zn-Cu ferrite and its permeability spectra. J. Magn. Magn. Mater. 168:1997;265-291.
4. Parvatheeswara Rao B., Suba Rao P.S.V., Atmaram Laksham, Rao K.H. Influence of sintering conditions on the microstructural and electrical properties of NiZn-ferrites, Proc. Int. Symp. on Ferrites in Asia '97, Makuhari, Chiba, Japan, September 1997. J. Magn. Soc. Japan. 22(S1):1998;83-85.
5. Rezlescu E., Rezlescu N., Pasnicu C., Craus M.L. Densification by nonmagnetic additives of high frequency lithium-zinc and nickel-zinc ferrites. J. Magn. Magn. Mater. 157/158:1996;487-488.
6. Hirota K., Aoyama T., Enomoto S., Yoshinaka M., Yamaguchi O. Microstructure and magnetic and electric properties of low-temperature sintering Mn-Zn ferrites without and with addition of lithium borosilicate glass. J. Magn. Magn. Mater. 205:1999;283-289.
7. 5 on some physical properties of MgCuZn ferrites. Cryst. Res. Technol. 36:2001;157-167.
8. Shannon R.D. Revised effective ionic radii and systematic studies of interatomic distances in halides and chalcogenides. Acta Cryst. A. 32:1976;751-769.
9. Park H.H., Cha S.J., Yoon D.N. Pore-filling process in liquid-phase sintering. Metall. Trans. A. 15A:1984;1075-1080.
10. Shaw T.M. Liquid redistribution during liquid-phase sintering. J. Am. Ceram. Soc. 69:1986;27-34.
11. Courtney T.H. Densification and structural development in liquid-phase sintering. Metall. Trans. A. 15A:1984;1065-1107.
12. Kingery W.D. Densification during sintering in the presence of a liquid phase. I. Theory. J. Appl. Phys. 30:1959;301-306.
13. Kingery W.D. Introduction to Ceramics. 1976;Wiley, New York.
14. Nitta A., Nakamura H., Komatsu T., Matusita K. Interface reactions between silicon dioxide-lead oxide glass and manganese zinc ferrite. J. Am. Ceram. Soc. 72:1989;1351-1354.
15. Van Der Zaag P.J., Kolenbrander M., Rekveldt M.Th. The effect of intragranular domain walls in MgMnZn-ferrite. J. Appl. Phys. 83:1998;6870-6872.