• 作者： Hwang, Bing-Joe; Hwang, Jong-Ren
• 中文摘要： 本文主要研究鈦金屬在硫酸及磷酸溶液中陽極氧化之特性,並探討電解質濃度及溫度對陽極充電曲線,氧化膜之崩潰電壓及雪崩電壓之影響。結果顯示不論在硫酸或磷酸溶液中,其崩潰電壓及雪崩電壓不受電流密度之影響。雪崩電壓隨其電解質濃度之增加而下降。在磷酸溶液中氧化膜電場強度大於在硫酸溶液中氧化膜電場強度。
• 英文摘要： The characteristics of anodization of titanium were studied in sulfuric acid and phosphoric acid solutions. The effects of the electrolyte concentration and temperature on the anodic charging curves, the breakdown voltage and sparking voltage of the anodic oxide film were also studied. The breakdown voltage and the sparking voltage were indicated from the results to be independent of applied current density in both solutions of sulfuric acid and phosphoric acid. The sparking voltage decreased with both the concentrations of sulfuric acid and phosphoric acid. The electronic field strength within the oxide layer in the solution of H/sub 3/PO/sub 4/ was observed to be higher than that in the solution of H/sub 2/SO/sub 4/.
• 中文關鍵字： 陽極氧化; 鈦; 硫酸; 磷酸; 崩潰電壓; 雪崩電壓
• 英文關鍵字： Anodization; Titanium; Sulfuric Acid; Phosphoric Acid; Breakdown Voltage; Sparking Voltage