Characterization of Micro-arc Oxidized Titanium

查看全文 作　　者：Inho [1,2]Han;Jai Hyuk [1]Choi;Bao Hong [2]Zhao;Hong Koo [1]Baik;In-Seop [2,3]Lee 机构地区：[1]Department of Metallurgical Engineering, Yonsei University, Seoul 120-749, Korea;[2]Atomic-scale Surface Science Research Center, Yonsei University, Seoul 120-749, Korea;[3]Institute of Physics & Applied Physics, Yonsei University, Seoul 120-749, Korea 出　　处：《Journal of Wuhan University of Technology(Materials Science)》索引2005年第20卷第B12期,共3页 基　　金：FundedbyaGrant(No.05K150101620)fromCenterforNanostructuredMaterialsTechnologyunder21stCenturyFrontierR&DProgramoftheMinistryofScienceandTechnology,Korea 摘　　要：The observation of the sparkling discharges during the micro-arc oxidation process in KOH aqueous electrolyte was achieved. The change of surface morphology was progressively observed and a plausible pore formation mechanism is proposed. Cell proliferation and ALP activity of micro-arc oxidized titanium was evaluated by human body derived osteoblasts and slightly better than those of blasted surface. 关 键 词：短时间电弧氧化 氧化钛 牙植物 表面形态