MAGNETIC AND TRANSPORT PROPERTIES OF STAINLESS STEELS AT LOW TEMPERATURE

Authors

  • Katsuhiko Nishimura
  • Takahiro Namiki
  • Tsuyoshi Ikeno
  • Yuichi Yamamoto
  • Wayne D. Hutchison

DOI:

https://doi.org/10.12776/ams.v23i3.981

Keywords:

stainless steels, thermoelectric power, magnetization, thermal conductivity

Abstract

Magnetic and transport properties of cold rolled SUS304 stainless steels were investigated via measurements of X-ray diffraction, magnetization, thermoelectric power (TEP), thermal conductivity and electrical resistivity from 300 K down to low temperatures. Saturation magnetizations at 300 K were 1.6, 37.5, 72.6 and 105.6 emu/g for rolled thickness reduction ratios of 0, 33, 50 and 75%, respectively. The thermoelectric power (TEP) values at 300 K were found to be -1.3, -0.4, 1.6 and 2.9 V/K for the reduction ratios of 0, 33, 50 and 75%, respectively. Least-squares fits of the experimental data predicted a saturation magnetization of 141 emu/g and a thermoelectric power of 4.3 V/K for SUS304 in the martensite phase at 300 K.

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Published

2017-09-30

How to Cite

Nishimura, K. ., Namiki, T. ., Ikeno, T. ., Yamamoto, Y. ., & Hutchison, W. D. . (2017). MAGNETIC AND TRANSPORT PROPERTIES OF STAINLESS STEELS AT LOW TEMPERATURE. Acta Metallurgica Slovaca, 23(3), 257–263. https://doi.org/10.12776/ams.v23i3.981