2008 - 2010 Development of green stainless steels by micro-and nano-scale surface design and control
2007 - 2008 Relationship between Nano-topology and Corrosion Resistance of Metallic Thin Films Prepared by Ion-Beam-Sputter Deposition Method
2006 - 2008 Visualization of change in solution chemistry during corrosion process and its application to improve corrosion resistance of metallic materials
2006 - 2007 太陽光照射により防食機能を自己再生する有機コーティングの創製
2003 - 2004 Development of Alloy-Coated Steel having High Corrosion Resistance for Methanol fuel tanks of Fuel Cell Electric Vehicles
2002 - 2004 Development of an External Pressure Balance Reference Electrode for Use in Supercritical Water Systems
2002 - 2003 自己修復性防食機能を有する酸化物・金属ナノ構造薄膜の創製
2000 - 2002 高精度微細エッチング用ホトレジストの密着性の電気化学的評価法
2000 - 2002 Development of Low-Alloy Steel for High Level Radioactive Waste Disposal Container
1998 - 2000 Development of a Dynamic Imaging Spectroscopic Ellipsometer Equipped with a CCD Image Sensor
1998 - 2000 Cathodic Degradation of Passive Films on Ti in High-Level Radioactive Waste Disposal Environments
1997 - 1999 Development of Dissolved Hydrogen Sensors for High Temperature Water Systems
1997 - 1999 Corrosion Mechanism of Metals and Alloys in CFィイD24ィエD2/OィイD22ィエD2 Plasma Downstream Environments
1996 - 1997 Development of Solid Electrolyte ECP Sensor for High Temperature Water System
1990 - 1990 自己修復性防食機能を有する防食被覆の作製
1990 - 1990 光磁気記録膜の腐食機構解析
1990 - 1990 Formation of Thin Film Coations having Self-Healing Ability
1990 - 1990 Corrosion Mechanisms of Magnito-optical Recording thin films
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Papers (18)：
Izumi Muto, Tetsuji Kaneko, Noboru Akao, Nobuyoshi Hara. A Combinatrial Screening Method for Corrosion Research Using Ion-Beam-Deposited Thin-Film Alloys and Microelectrochemical Measurements. Materials Transactions. 2009. 50. 7. 1894-1897
Hiroshi Goto, Noboru Akao, Nobuyoshi Hara, Katsuhisa Sugimoto. Pinhole Defect Density of CrNx Thin Films Formed by Ion-Beam-Enhanced Deposition on Stainless Steel Substrates. Journal of the Electrochemical Society. 2007. 154. 4. C189-C194
Nobuyoshi Hara, Yasuhiro Kobayashi, Daisuke Kagaya, Noboru Akao. Formation and breakdown of surface films on magnesium and its alloys in aqueous solutions. Corrosion Science. 2007. 49. 166-175
M.Koike, T.Hiotani, N.Akao, N.Hara, K.Sugimoto. Effect of Alloying Elements on Corrosion Resistance of Carbon Steel in Compressed Bentonite Containing Alkaline Solution. Zairyo-to-Kankyo. 2006. 55. 10. 445-451
N. Hara, D. Kagaya, N. Akao. Ellipsometric Analysis of Growth Process of Oxidation Films on Magnesium and its Alloys in Neutral Aqueous Solutions”, Passivation of Metals and Semiconductors, and the Properties of Thin Oxide Layers. Passivation of Metals and Semiconductors, and the Properties of Thin Oxide Layers. 2006. 217-223
Masayoshi Kawai, Hiroyuki Kokawa, Hiroshi Okamura, Akira Kawasaki, Tsutomu Yamamura, Nobuyoshi Hara, Noboru Akao, Masatoshi Futakawa, Kenji Kikuchi. Development of resistant materials to beam impact and radiation damage. Journal of Nuclear Materials. 2006. 356. 1-3. 16-26
HARA Nobuyoshi. Corrosion Resistance and Electrochemical Properties of ZnO Thin Films Formed by Ion-Beam-Sputter Deposition. CAMP-ISIJ. 2004. 17. 6. 1155-1155
