Effects of nanocrystalline ferrite particles on densification and magnetic properties of the NiCuZn ferrites
Source abstract
Abstract
Effects of nanocrystalline ferrite particles addition on densification behavior and magnetic properties of the NiCuZn ferrites were investigated. It was confirmed that nanocrystalline ferrite particles enhanced densification of the samples obviously. The reason was attributed to the nanocrystalline particles, which spread around the micron-sized ferrite particles, increased contacting area and inter-diffusion of the particles. When the amount of nanocrystalline particles addition reached to 30 wt%, the samples obtained an approximate densification behavior as the 1.5 wt% Bi2O3 added samples. Due to relatively bigger grain size, higher sintering density and no different chemical composition sintering aids added, the sample with 30wt% nanocrystalline ferrite particles got the highest permeability and relatively high Q-factor when sintered at 900.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Magnetic Properties and Synthesis of Ferrites · Electromagnetic wave absorption materials · Semiconductor materials and interfaces
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (12)
Show source-provided references
1. Stoppels D (1996) J Magn Magn Mater 160:32310.1016/0304-8853(96)00216-8 ↗
2. Yue Z, Chen S, Qi X, Gui Z, Li L (2004) J Alloys Comp 375:24310.1016/j.jallcom.2003.11.156 ↗
3. Hsiang H-I, Liao W-C, Wang Y-J, Cheng Y-F (2004) J Eur Ceram Soc 24:201510.1016/S0955-2219(03)00368-6 ↗
4. Su H, Zhang H, Tang X (2005) Mater Sci Eng B 117:23110.1016/j.mseb.2004.11.028 ↗
5. Seo SH, Oh JH (1999) IEEE Trans Magn 35:341210.1109/20.800541 ↗
6. Rezlescu N, Sachelarie L, Rezlescu E, Sava C-L, Popa PD (2003) Ceram Int 29:10710.1016/S0272-8842(02)00080-9 ↗
7. Wang S-F, Wang Y-R, Yang TCK, Wang P-J, Lu C-A (2000) J Magn Magn Mater 217:3510.1016/S0304-8853(00)00325-5 ↗
8. Hsu J-Y, Ko W-S, Chen C-J (1995) IEEE Trans Magn 31:399410.1109/20.489841 ↗
9. Jean J-H, Lee CH (1999) Jpn J Appl Phys 38:350810.1143/JJAP.38.3508 ↗
10. Yue Z, Zhou J, Li L, Zhang H, Gui Z (2000) J Magn Magn Mater 208:5510.1016/S0304-8853(99)00566-1 ↗
11. Yan S, Geng J, Yin L, Zhou E (2004) J Magn Magn Mater 227:8410.1016/j.jmmm.2003.10.014 ↗
12. Hsu W-C, Chen SC, Kuo PC, Lie CT, Tsai WS (2004) Mater Sci Eng B 111:14210.1016/j.mseb.2004.04.009 ↗