Influence of V 2O 5 as an effective dopant on the sintering behavior and magnetic properties of NiFe 2O 4 ferrite ceramics

Ceramics International

Volumn 38, Issue 2, 2012, Pages 1707-1711

  Du, Jinjing ^a   Yao, Guangchun ^a   Liu, Yihan ^a   Ma, Jia ^a   Zu, Guoyin ^a  

^a NORTHEASTERN UNIVERSITY   (China)

Author keywords

A. Sintering; C. Magnetic properties; Ceramics; D. Spinels; Vanadium pentoxide (V 2O 5)

Indexed keywords

APPARENT ACTIVATION ENERGY; CERAMIC SAMPLES; CERAMICS; COMMERCIAL POWDERS; COMPOSITE CERAMIC; D. SPINELS; DOPED SAMPLE; FERRITE CERAMICS; GRAIN-BOUNDARY DIFFUSION; MICRO-STRUCTURAL; PHASE TRANSFORMATION; RESIDUAL MAGNETIZATION; SHRINKAGE RATES; SINTERING BEHAVIORS; SINTERING PROCESS; SYNTHESIS PROCESS; TWO-STEP SINTERING; VANADIUM PENTOXIDE (V 2O 5); VIBRATING SAMPLE MAGNETOMETER; VOLUME DIFFUSION;

ACTIVATION ENERGY; BALL MILLING; CERAMIC MATERIALS; DILATOMETERS; DOPING (ADDITIVES); GRAIN BOUNDARIES; MAGNETIC PROPERTIES; SATURATION MAGNETIZATION; SCANNING ELECTRON MICROSCOPY; VANADIUM; VANADIUM COMPOUNDS; X RAY DIFFRACTION; X RAY DIFFRACTION ANALYSIS;

SINTERING;

EID: 83555164751     PISSN: 02728842     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ceramint.2011.08.061     Document Type: Article

References (20)

1. 4 J. Mater. Chem. Phys. 117 2009 163 168
2. 2+ J. Magn. Magn. Mater. 320 2008 e370
3. 4 via egg-white precursor route J. Magn. Magn. Mater. 323 2011 1835 1839
4. A. Goldman Modern Ferrite Technology 1993 Marcel Dekker Inc. New York
5. S.P. Ray Inert anodes for Hall cells [A] R.T. Miller, Light Metals 1986 [C] 28 1986 TMS Warrendale, PA 7 298
6. E. Olsen, and J. Thonstad Nickel ferrite as inert anodes in aluminium electrolysis (part I): material fabrication and preliminary testing J. Appl. Electrochem. 29 1999 293 299
7. D.R. Sadoway Inert anodes for the Hall Hároult cell: the ultimate materials challenge JOM 53 2001 34 35
8. 4 ferrite Mater. Chem. Phys. 117 2009 35 40
9. 3 J. Magn. Magn. Mater. 224 2001 132 142
10. 4 Mater. Chem. Phys. 115 2009 578 584
11. M.F. Yan, and D.W. Johnson Shape dependence of the coarsening behavior of niobium carbide grains dispersed in a liquid iron matrix J. Am. Ceram. Soc. 61 1978 342
12. D.W. Ready Mass transport and sintering in impure ionic solids J. Am. Ceram. Soc. 49 1966 366
13. 3 on the grain growth and magnetic permeability of MnZn ferrites J. Am. Ceram. Soc. 81 1998 2841 2848
14. 5 on the magnetic properties of nickel-zinc-copper ferrites J. Magn. Magn. Mater. 312 2007 328 330
15. 3 in subsolidus area J. Therm. Anal. Calorim. 77 2004 65 73
16. J.L. Woolfrey, and M.J. Bannister Nonisothermal techniques for studying initial-stage sintering J. Am. Ceram. Soc. 55 1972 390 394
17. 2 J. Mater. Sci. 37 2002 997 1003
18. M.J. Bannister Shape sensitivity of initial sintering equations J. Am. Ceram. Soc. 51 1968 548 553
19. S.J. Santosh, E.S. Sagar, B.G. Toksha, S.J. Shukla, and K.M. Jadhav Effect of cation proportion on the structural and magnetic properties of Ni-Zn ferrites nano-size particles prepared by co-precipitation technique Chin. J. Chem. Phys. 21 2008 381 386
20. J.M.D. Coey Rare Earth Permanent Magnetism 1996 John Wiley and Sons New York