• Proceedings of the Korean Vacuum Society Conference
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• 2007.08a
• /
• pp.356-356
• /
• 2007

• Proceedings of the KTCVS Conference
• /
• 1993.06a
• /
• pp.123-123
• /
• 1993

• Proceedings of the Korean Nutrition Society Conference
• /
• 2001.05a
• /
• pp.310.2-310
• /
• 2001

• Proceedings of the Korean Magnestics Society Conference
• /
• 2008.12a
• /
• pp.10.1-10.1
• /
• 2008

• Journal of Neurogastroenterology and Motility
• /
• v.24 no.4
• /
• pp.676-677
• /
• 2018

• Proceedings of the PSK Conference
• /
• 2000.04a
• /
• pp.161.2-161.2
• /
• 2000

• Molecules and Cells
• /
• v.45 no.7
• /
• pp.512-512
• /
• 2022

• Corrosion Science and Technology
• /
• v.5 no.4
• /
• pp.149-152
• /
• 2006

$BaTiO_3$ coatings were prepared by micro arc oxidation (MAO) method. Only $Ba(OH)_2$ was dissolved in the electrolyte and process time was less than 30 min. Commercial purity $Ba(OH)_2$ (97%) containing $BaCO_3$ as impurity was used in preparing the electrolyte. XRD showed that the coating was composed of largely $BaTiO_3$, and in some process conditions, small quantity of impurity, $BaCO_3$, was characterized in the coating layer. The quantity of $BaCO_3$ could be controlled to negligible quantity by regulating the applied voltage and duration time of the MAO process.

• Corrosion Science and Technology
• /
• v.5 no.6
• /
• pp.213-217
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• 2006

Titania coatings were prepared on commercially pure Ti by plasma electrolytic oxidation (PEO) method with various electrolytes and process condition. Coatings were formed under galvanostatic condition with several current density values, and the change of applied voltage with process time was recorded. The microstructure of the titania coatings was observed using XRD, SEM, TEM, and the time-voltage diagrams were analyzed in terms of microstructure evolution.

• Proceedings of the Korean Society of Crop Science Conference
• /
• 2005.10b
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• pp.136-137
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• 2005