Plasma electrolytic oxidation of light metals : elucidation of the process and surface functionalization

• Project/Area Number: 19206077
• Research Category: Grant-in-Aid for Scientific Research (A)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Material processing/treatments
• Research Institution: Hokkaido University
• Principal Investigator: HABAZAKI Hiroki Hokkaido University, 大学院・工学研究院, 教授 (50208568)
• Co-Investigator(Kenkyū-buntansha): FUSHIMI Koji 北海道大学, 大学院・工学研究院, 准教授 (20271645)
• Co-Investigator(Renkei-kenkyūsha): AOKI Yoshitaka 北海道大学, 大学院・工学研究院, 准教授 (50360475)
• Project Period (FY): 2007 – 2010
• Project Status: Completed (Fiscal Year 2010)
• Budget Amount: ¥48,360,000 (Direct Cost: ¥37,200,000、Indirect Cost: ¥11,160,000); Fiscal Year 2010: ¥8,320,000 (Direct Cost: ¥6,400,000、Indirect Cost: ¥1,920,000); Fiscal Year 2009: ¥8,320,000 (Direct Cost: ¥6,400,000、Indirect Cost: ¥1,920,000); Fiscal Year 2008: ¥11,180,000 (Direct Cost: ¥8,600,000、Indirect Cost: ¥2,580,000); Fiscal Year 2007: ¥20,540,000 (Direct Cost: ¥15,800,000、Indirect Cost: ¥4,740,000)
• Keywords: 電気化学 / 酸化物コーティング / 絶縁破壊 / 耐摩耗性 / 耐食性 / プラズマ / 酸化膜コーティング / アルミニウム / チタン / 微小電気化学 / アノード酸化 / プラズマプロセス

Research Abstract

Plasma electrolytic oxidation (PEO) is an attractive process to form ceramics coatings on light metals, including magnesium, aluminum and titanium, in aqueous electrolytes at ambient temperature. The present study discloses the excellent healing properties of discharge channels in alkaline silicate electrolyte. Further, novel two-step PEO process is developed to form wear-resistant and highly adherent ceramics coating on β-Ti alloy with high mechanical strength and cold workability.

Research Products

• [Journal Article] Dielectric breakdown and healing of anodic oxide films on aluminium under single pulse anodizing (2011)
  • Author(s): Sah S.P., Tatsuno Y., Aoki Y., Habazaki H.
  • Journal Title: Corros.Sci. 53 Pages: 1838-1844
  • Peer Reviewed
• [Journal Article] Dielectric breakdown and healing of anodic oxide films on aluminium under single pulse anodizing (2011)
  • Author(s): S.P.Sah
  • Journal Title: Corrosion Science Volume: 印刷中
  • Peer Reviewed
• [Journal Article] Mechano-electrochemistry of a passive surface using an in situmicro-indentation test (2011)
  • Author(s): K.Fushimi
  • Journal Title: Electrochimica Acta Volume: 56 Pages: 1773-1780
  • Peer Reviewed
• [Journal Article] Depassivation-repassivation behavior of a pure iron surface inves tigated by micro-indentation (2010)
  • Author(s): T.Yamamoto
  • Journal Title: Electrochimica Acta Volume: 55 Pages: 1232-1238
  • Peer Reviewed
• [Journal Article] Influence of Phosphate Concentration on Plasma Electrolytic Oxidation of AZ80 Magnesium Alloy in Alkaline Aluminate Solution (2010)
  • Author(s): S. P. Sah, Y. Aoki, H. Habazaki
  • Journal Title: Mater. Trans. 51 Pages: 94-102
  • NAID: 10026264693
• [Journal Article] Influence of phosphate concentration on plasma electrolytic oxidation of AZ80 magnesium alloy in alkaline aluminate solution (2010)
  • Author(s): S.P.Sah
  • Journal Title: Materials transaction 51 Pages: 94-102
  • Peer Reviewed
• [Journal Article] Spark anodizing behaviour of titanium and its alloys in alkaline aluminate electrolyte (2009)
  • Author(s): Nakajima M., Miura Y., Fushimi K., Habazaki H.
  • Journal Title: Corros.Sci. 51 Pages: 1534-1539
  • Peer Reviewed
• [Journal Article] Limiting Current in a Flowing-Electrolyte-Type Droplet Cell (2009)
  • Author(s): Fushimi K., Yamamoto S., Konno H., Habazaki H.
  • Journal Title: ChemPhysChem 10 Pages: 420-426
  • Peer Reviewed
• [Journal Article] Spark anodizing behaviour of titanium and its alloys in alkaline aluminate electrolyte (2009)
  • Author(s): M. Nakajima, Y. Miura, K. Fushimi, H. Habazaki
  • Journal Title: Corros. Sci. 51 Pages: 1534-1539
• [Journal Article] Limiting Current in a Flowing-Electrolyte-Type Droplet Cell (2009)
  • Author(s): K. Fushimi, S. Yamamoto, H. Konno, H. Habazaki
  • Journal Title: ChemPhysChem 10 Pages: 420-426
• [Journal Article] Spark anodizing behaviour of titanium and its alloys in alkaline aluminate electrolyte (2009)
  • Author(s): M.Nakajima
  • Journal Title: Corrosion Science 51 Pages: 1534-1539
  • Peer Reviewed
• [Journal Article] Limiting current in a flowing-electrolyte-type droplet cell (2009)
  • Author(s): K.Fushimi
  • Journal Title: Chem Phys Chem 10 Pages: 420-426
  • Peer Reviewed
• [Journal Article] Depassivation-repassivation behavior of type-312L stainless steel in NaCl solution investigated by the micro-indentation (2009)
  • Author(s): T.Yamamoto
  • Journal Title: Corrosion Science 51 Pages: 1545-1553
  • Peer Reviewed
• [Journal Article] Spark anodizing behaviour of titanium and its alloys in alkaline aluminate electrolyte (2009)
  • Author(s): M. Nakajima
  • Journal Title: Corrosion Science (印刷中)
  • Peer Reviewed
• [Journal Article] Influence of grain orientation on oxygen generation in anodic titania (2008)
  • Author(s): Matykina E., Arrabal R., Skeldon P., Thompson G.E., Habazaki H.
  • Journal Title: Thin Solid Films 516 Pages: 2296-2305
  • Peer Reviewed
• [Journal Article] Cross-section corrosion-potential profiles of aluminum-alloy brazing sheets observed by the flowing electrolyte scanning-droplet-cell technique (2008)
  • Author(s): Fushimi K., Yamamoto S., Ozaki R. Habazaki H.
  • Journal Title: Electrochim.Acta 53 Pages: 2529-2537
  • Peer Reviewed
• [Journal Article] Anodic dissolution of titanium in NaCl-containing ethylene glycol (2008)
  • Author(s): Fushimi K., Habazaki H.
  • Journal Title: Electrochim.Acta 53 Pages: 3371-3376
  • Peer Reviewed
• [Journal Article] Inhibition of field crystallization of anodic niobium oxide by incorporation of silicon species (2008)
  • Author(s): H. Habazaki, T. Ogasawara, K. Fushimi, K. Shimizu, S. Nagata, T. Izumi, P. Skeldon, G. E. Thompson
  • Journal Title: Electrochim. Acta 53 Pages: 8203-8210
• [Journal Article] Cross-section corrosion-potential profiles of aluminum-alloy brazing sheets observed by the flowing electrolyte scanning-droplet-cell techniuue (2008)
  • Author(s): K. Fushimi
  • Journal Title: Electrochimica Acta 53 Pages: 2529-2537
  • Peer Reviewed
• [Journal Article] Anodic dissolution of titanium in NaCl-containing ethylene glycol (2008)
  • Author(s): K. Fushimi
  • Journal Title: Electrochimica Acta 53 Pages: 3371-3376
  • Peer Reviewed
• [Journal Article] Inhibition of field crystallization of anodic niobium oxide by incorporation of silicon species (2008)
  • Author(s): H. Habazaki
  • Journal Title: Electrochimica Acta 53 Pages: 8203-8210
  • Peer Reviewed
• [Journal Article] Spark anodizing of beta -Ti alloy for wear-resistant coating (2007)
  • Author(s): H. Habazaki, T. Onodera, K. Fushimi, H. Konno, K. Toyotake
  • Journal Title: Surface and Coatings Technology 201 Pages: 8730-8737
• [Journal Article] Spark anodizing of β-Ti alloy for wear resistant coating (2007)
  • Author(s): H. Habazaki
  • Journal Title: Surface & Coating Technology 201 Pages: 8730-8737
  • Peer Reviewed
• [Journal Article] Field crystallization of anodic niobia (2007)
  • Author(s): H. Habazaki
  • Journal Title: Corrosion Science 49 Pages: 580-593
  • Peer Reviewed
• [Journal Article] Two-step plasma electrolytic oxidation of Ti-15V-3Al-3Cr-3Sn for wear-resistant and adhesive coating
  • Author(s): Tsunekawa S., Aoki Y., Habazaki H.
  • Journal Title: Surface and Coatings Technology (印刷中)
  • Peer Reviewed
• [Presentation] チタンおとびチタン合金への火花放電アノード酸化皮膜の形成と応用 (2011)
  • Author(s): 幅崎浩樹
  • Organizer: 第123回表面技術協会講演大会
  • Place of Presentation: 関東学院大学,横浜 招待講演
  • Year and Date: 2011-03-18
• [Presentation] チタン合金へのプラズマ電解酸化にとる耐摩耗性コーティングの形成に及ぼす電解液か温度の影響 (2011)
  • Author(s): 恒川聡
  • Organizer: 第123回表面技術協会講演大会
  • Place of Presentation: 関東学院大学,横浜 招待講演
  • Year and Date: 2011-03-18
• [Presentation] チタンおよびチタン合金への火花放電アノード酸化皮膜の形成と応用 (2011)
  • Author(s): 幅崎浩樹
  • Organizer: 第123回表面技術協会講演大会
  • Place of Presentation: 関東学院大学
• [Presentation] チタン合金へのプラズマ電解酸化による耐摩耗性コーティングの形成に及ぼす電解液温度の影響 (2011)
  • Author(s): 恒川聡,青木芳尚,幅崎浩樹
  • Organizer: 第123回表面技術協会講演大会
  • Place of Presentation: 関東学院大学
• [Presentation] プラズマ電解酸化(PEO)の最近の研究動向 (2010)
  • Author(s): 幅崎浩樹
  • Organizer: 第27回ARSコンファレンス
  • Place of Presentation: KKR江ノ島ニュー向洋,藤沢 招待講演
  • Year and Date: 2010-11-19
• [Presentation] Analysis of Dielectric Breakdown Films on Aluminium Formed by Single Pulse Anodizing (2010)
  • Author(s): H.Habazaki
  • Organizer: 61th ISE Annual Meeting
  • Place of Presentation: Palais des Congres Acropolis,(Nice, France)
  • Year and Date: 2010-09-27
• [Presentation] チタン合金上に生成したプラズマ電解酸化皮膜の構造解析 (2010)
  • Author(s): 恒川聡
  • Organizer: 2010年電気化学会秋季大会
  • Place of Presentation: 神奈川工大,厚木
  • Year and Date: 2010-09-07
• [Presentation] Study of initial stage of plasma electrolytic oxidation of Al by single pulse anodizing (2010)
  • Author(s): S.P.Sah, 青木芳尚, 幅崎浩樹
  • Organizer: 電気化学会北海道支部40周年記念シンポジウム
  • Place of Presentation: 北海道大学
  • Year and Date: 2010-07-03
• [Presentation] Study of initial stage of plasma electrolytic oxidation of Al by single pulse anodizing (2010)
  • Author(s): S.P.Sah
  • Organizer: 電気化学会北海道支部40周年記念シンポジウム
  • Place of Presentation: 北海道大学,札幌
  • Year and Date: 2010-07-03
• [Presentation] Plasma electrolytic oxidation coating on β-Ti alloy with high wear resistance and good adhesion (2010)
  • Author(s): S.Tsunekawa
  • Organizer: 2^<nd> Korea-Japan Joint Symposium of ARS and Capacitor
  • Place of Presentation: Gyeongju KypYuk MunHwa HoeKwan (Gyeongju, Korea)
  • Year and Date: 2010-06-28
• [Presentation] β-Ti合金上に生成するPEOコーティングの耐摩耗性と密着性の改善 (2010)
  • Author(s): 恒川聡, 青木芳尚, 幅崎浩樹
  • Organizer: 電気化学第77回大会
  • Place of Presentation: 富山大学, 富山
  • Year and Date: 2010-03-29
• [Presentation] β-Ti合金上に生成するPEOコーティングの耐摩耗性と密着性の改善 (2010)
  • Author(s): 恒川聡
  • Organizer: 電気化学第77回大会
  • Place of Presentation: 富山大学,富山
  • Year and Date: 2010-03-29
• [Presentation] アルミニウムにシングルパルス電圧を印加して生成する火花放電皮膜の解析 (2010)
  • Author(s): 立野靖博, 青木芳尚, 幅崎浩樹
  • Organizer: 表面技術協会第121回講演大会
  • Place of Presentation: 成蹊大学, 東京
  • Year and Date: 2010-03-16
• [Presentation] アルミニウムにシングルパルス電圧を印加して生成する火花放電皮膜の解析 (2010)
  • Author(s): 幅崎浩樹
  • Organizer: 表面技術協会第121回講演大会
  • Place of Presentation: 成蹊大学,東京
  • Year and Date: 2010-03-16
• [Presentation] シングルパルスアノード酸化によるアルミニウムの火花放電皮膜の生成挙動の解析 (2010)
  • Author(s): 立野靖博
  • Organizer: 化学系学協会北海道支部2010冬季研究発表会
  • Place of Presentation: 北海道大学,札幌
  • Year and Date: 2010-01-26
• [Presentation] プラズマ電解酸化(PEO)の最近の研究動向 (2010)
  • Author(s): 幅崎浩樹
  • Organizer: 第27回ARSコンファレンス
  • Place of Presentation: KKR江ノ島ニュー向洋
• [Presentation] Analysis of Dielectric Breakdown Films on Aluminium Formed by Single Pulse Anodizing (2010)
  • Author(s): H. Habazaki, S.P.Sah, Y.Tarsuno, K.Fushimi, Y.Aoki
  • Organizer: 61th 2010, ISE Annual Meeting, Palais des Congres Acropolis
  • Place of Presentation: Nice, France
• [Presentation] チタン合金上に生成したプラズマ電解酸化皮膜の構造解析 (2010)
  • Author(s): 恒川聡,青木芳尚,幅崎浩樹
  • Organizer: 2010年電気化学会秋季大会
  • Place of Presentation: 神奈川工大
• [Presentation] β-Ti合金上に生成するPEOコーティングの耐摩粉性と密着性の改善 (2010)
  • Author(s): 恒川聡,青木芳尚,幅崎浩樹
  • Organizer: 電気化学第77回大会
  • Place of Presentation: 富山大学
• [Presentation] アルミニウムにシングルパルス電圧を印加して生成する火花放電皮膜の解析 (2010)
  • Author(s): 立野靖博,青木芳尚,幅崎浩樹
  • Organizer: 表面技術協会第121回講演大会
  • Place of Presentation: 成蹊大学
• [Presentation] シングルパルスアノード酸化によるアルミニウムの火花放電皮膜の生成挙動の解析 (2010)
  • Author(s): 立野靖博,青木芳尚,幅崎浩樹
  • Organizer: 化学系学協会北海道支部2010冬季研究発表会
  • Place of Presentation: 北海道大学
• [Presentation] β―Ti合金に生成する耐摩耗性PEOコーティングの密着性の改善 (2009)
  • Author(s): 恒川聡, 青木芳尚, 幅崎浩樹
  • Organizer: 第26回ARS知多コンファレンス
  • Place of Presentation: 師崎荘, 愛知県南知多町
  • Year and Date: 2009-10-29
• [Presentation] β-Ti合金に生成する耐摩耗性PEOコーティングの密着性の改善 (2009)
  • Author(s): 恒川聡
  • Organizer: 第26回ARS知多コンファレンス
  • Place of Presentation: 師崎荘,南知多町
  • Year and Date: 2009-10-29
• [Presentation] Plasma electrolytic oxidation of magnesium alloy in alkaline aluminate-phosphate electrolyte for corrosion protection (2009)
  • Author(s): S. P. Sah, Y. Aoki, H. Habazaki
  • Organizer: 2009年電気化学会秋季大会
  • Place of Presentation: 東京農工大学小金井キャンパス, 小金井市
  • Year and Date: 2009-09-11
• [Presentation] Influence of phosphate concentration in plasma electrolytic oxidation of magnesium alloy (2009)
  • Author(s): S.P.Sah, 青木芳尚,幅崎浩樹
  • Organizer: 日本化学会北海道支部2009年夏季研究発表会
  • Place of Presentation: 苫小牧高専
  • Year and Date: 2009-07-11
• [Presentation] チタン合金に生成する耐摩耗性火花放電アノード酸化皮膜の密着性改善の試み (2009)
  • Author(s): 三浦吉幸
  • Organizer: 化学系学協会北海道支部冬季研究発表会
  • Place of Presentation: 北海道大学, 札幌
  • Year and Date: 2009-02-02
• [Presentation] β-Ti合金に生成する耐摩耗性PEOコーディングの密着性の改善 (2009)
  • Author(s): 恒川聡,青木芳尚,幅崎浩樹
  • Organizer: 第26回ARS知多コンファレンス
  • Place of Presentation: 愛知県南知多町,師崎荘
• [Presentation] Plasma electrolytic oxidation of magnesium alloy in alkaline aluminate-phosphate electrolyte for corrosion protection (2009)
  • Author(s): S.P.Sah, 青木芳尚,幅崎浩樹
  • Organizer: 2009年電気化学会秋季大会
  • Place of Presentation: 東京農工大
• [Presentation] チタン合金に生成する耐摩耗性火花放電アノード酸化皮膜の密着性改善の試み (2009)
  • Author(s): 三浦吉幸、青木芳尚、幅崎浩樹
  • Organizer: 化学系学協会北海道支部冬季研究発表会
  • Place of Presentation: 北海道大学
• [Presentation] Ti合金の火花放電アノード酸化の生成挙動と耐摩耗性の改善 (2008)
  • Author(s): 伏見公志, 幅崎浩樹
  • Organizer: 第69回ARS例会
  • Place of Presentation: 工学院大学, 東京
  • Year and Date: 2008-09-25
• [Presentation] Ti合金の火花放電アノード酸化の生成挙動と耐摩耗性の改善 (2008)
  • Author(s): 伏見公志
  • Organizer: 第72回ARS例会
  • Place of Presentation: 工学院大学, 東京
  • Year and Date: 2008-09-25
• [Presentation] Micro-electrochemistry with Flowing Electrolyte-type Scanning-droplet-cell (2008)
  • Author(s): K. Fushimi
  • Organizer: 59th Annual Meeting of International Society of Electrochemistry
  • Place of Presentation: セヴィリア大学, セヴィリア, スペイン
  • Year and Date: 2008-09-09
• [Presentation] Spark anodizing behaviour of Titanium and its alloys in alkaline aluminate electrolyte (2008)
  • Author(s): Y. Miura
  • Organizer: International Symposium on Anodizing Science and Technology 2008
  • Place of Presentation: ルスツリゾートホテル, 留寿都村
  • Year and Date: 2008-07-24
• [Presentation] チタンおよびチタン合金に生成する火花放電アノード酸化皮膜の特性 (2008)
  • Author(s): 三浦吉幸
  • Organizer: 表面技術協会第117回講演大会
  • Place of Presentation: 日本大学生産工学部(習志野市)
  • Year and Date: 2008-03-13
• [Presentation] 溶液フロー型微小液滴セル内で起こる物質移動電極反応の流体力学的解析 (2008)
  • Author(s): 山本俊佑
  • Organizer: 表面技術協会第117回講演大会
  • Place of Presentation: 日本大学生産工学部(習志野市)
  • Year and Date: 2008-03-13
• [Presentation] チタン合金に生成する火花放電アノード酸化皮膜の特性に及ぼす電解液組成の影響 (2007)
  • Author(s): 三浦吉幸
  • Organizer: 表面技術協会第116回講演大会
  • Place of Presentation: 長崎大学文教キャンパス(長崎市)
  • Year and Date: 2007-09-18
• [Remarks] ホームページ等
  • URL: http://labs.eng.hokudai.ac.jp/labo/elechem/