Journal of the Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회논문지)

The Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회)
권호 표지
DOI QR코드

DOI QR Code

Characteristics of Ni-Fe Core Materials for Hall Current Sensor

홀소자 전류센서를 위한 니켈강 코어 소재 특성

  • Received : 2014.06.10
  • Accepted : 2014.07.17
  • Published : 2014.08.01
Download PDF
⟨ Previous Next ⟩

Abstract

In this research, the structural, physical and electrical characteristics of Ni-Fe core chosen to minimize the errors of the Hall current sensors were investigated and Hall current sensor using Ni-Fe core was fabricated. In the result, the fabricated Ni-Fe sample exhibited the maximum hardness about 29.5 GPa and the low friction coefficient about 0.35, and electrical resistivity over $90mOhm{\cdot}cm$. And also Hall current sensor using the fabricated Ni-Fe core showed linear current-voltage properties for DC current at $25^{\circ}C$ temperature.

Keywords

References

  1. Honeywell, Micro Switch Sensing and Control, Hall Effect Sensing and Application
  2. D. T. Bui1, M. D. Tran, H. D. Nguyen, and H. B. Nguyen, Adv. Nat. Sci.: Nanosci. Nanotechnol., 4, 015017 (2013). https://doi.org/10.1088/2043-6262/4/1/015017
  3. J. L. McCrea, G. Palumbo, G. D. Hibbard, and U. Erb, Reviews on Adv. Mater. Sci., 5, 252 (2003).
  4. L. Tiancheng, L. Zhichao, and L. Peng, Rare Metals, 25, 484 (2006). https://doi.org/10.1016/S1001-0521(07)60130-2
  5. N. Myung, Bulletin of the Kor. Chem. Soc., 22, 994 (2001).
  6. M. H. Seo, D. J. Kim, and J. S. Kim, Thin Solid Films, 489, 122 (2005). https://doi.org/10.1016/j.tsf.2005.05.011
  7. N. V. Myung and K. Nobe, J. The Electrochem. Soc., 148, C136 (2001). https://doi.org/10.1149/1.1345875
  8. R. Balachandran, H. K. Yow, B. H. Ong, K. B. Tan, and H. Y. Wong, Int. J. Electrochem. Sci., 6, 3564 (2011).
  9. J. L. McCrea, G. Palumbo, G. D. hibbard, and U. Erb, Rev. Adv. Mater. Sci., 5, 252 (2003).
  10. R. Abdel-Karim, Y. Reda, M. Muhammed, S. El-Raghy, M. Shoeib, and H. Ahmed, J. Nanomater., 2011, 1 (2011).
  11. H. A. Padila Il, B. L. Boyce, C. C. Battaile, and S. V. Prasad, Wear, 297, 860 (2013). https://doi.org/10.1016/j.wear.2012.10.018
  12. Pramana, J. Phys., 66, 1093 (2006).
  13. N. V. Myung, D. Y. Park, B. Y. Yoo, and P.T.A. Sumodjo, J. Magn. Magn. Mater., 265, 189 (2003). https://doi.org/10.1016/S0304-8853(03)00264-6