학술저널
마그네슘합금에서의 표면처리 특성 연구
The characteristic of surface treatment about magnesium alloy
- 한국레이저가공학회
- 한국레이저가공학회지
- 한국레이저가공학회지 제13권 제4호
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2010.1221 - 24 (4 pages)
- 261

Plasma electrolyte oxidation (PEO) surface treatment of magnesium alloy, an optical analysis method through reflection spectra were measured. As a result, the sample is formed on the membrane form of MgO or Mg(OH)2 is in the form of oxide. The wavelength energy of surface treatment of magnesium alloy sample observed 0.23eV red shift. The measured reflectIance spectra observed with the three different signals. This is due to Mg(OH)2 oxide layer formed on porous hole.
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