Journal of the Korean Vacuum Society (한국진공학회지)

The Korean Vacuum Society (한국진공학회)
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The Study of Magnesium Alloy by Annealing Treatment

마그네슘합금 표면에 대한 열처리 효과 연구

  • Yu, Jae-In (Tae Yang Electronics Center For SMB Cooperation) ;
  • Kim, Jin-Hie (Tae Yang Electronics Center For SMB Cooperation) ;
  • Lim, Jin-Han (Tae Yang Electronics Center For SMB Cooperation) ;
  • Yu, Jae-Yong (Tae Yang Electronics Center For SMB Cooperation) ;
  • Kim, Ki-Hong (School of Architecture, Environment, and Life Science, Kyungwoon University)
  • Published : 2007.01.31
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Abstract

The effect of annealing parameters on the micro-structure of Mg alloy AZ91D was investigated by photo reflectance spectroscopy and electron microscopy. The reflectance spectra show that carbon defects exist in the annealed sample. From the electron microscopy, it is found that the oxide layer on the annealed sample has better uniformity.

AZ91D의 마그네슘합금을 열처리별 온도에 따라서 광반사 및 전자현미경 측정을 하였다. 광반사 측정 결과 열처리 한 시료에서 carbon defect에 대한존재를 확인하였으며, 전자현미경 측정을 통하여 열처리 후에 산화막이 더 균일하게 성장되는 것을 확인하였다.

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  1. The Effects of Pre-Annealing on Electrochemical Preparation for Nanoporous Tungsten Oxide Films vol.14, pp.3, 2011, https://doi.org/10.5229/JKES.2011.14.3.125