Development of High Heat Resistant Materials for Aero-Space Applicationby Means of Gas Tunnel Type Plasma Spraying

• Project/Area Number: 22360354
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Aerospace engineering
• Research Institution: Osaka University
• Principal Investigator: KOBAYASHI Akira 大阪大学, 接合科学研究所, 准教授 (70110773)
• Co-Investigator(Kenkyū-buntansha): WAKI Hiroyuki 岩手大学, 工学部, 准教授 (30324825) ; ANDO Yasutaka 足利工業大学, 工学部, 教授 (60306107) ; KOMURAESAKI Kimiya 東京大学, 新領域創成科学研究科, 教授 (90242825)
• Co-Investigator(Renkei-kenkyūsha): MIYASAKA Takeshi 岐阜大学, 工学部, 准教授 (60303666)
• Project Period (FY): 2010 – 2012
• Project Status: Completed (Fiscal Year 2012)
• Budget Amount: ¥18,200,000 (Direct Cost: ¥14,000,000、Indirect Cost: ¥4,200,000); Fiscal Year 2012: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000); Fiscal Year 2011: ¥6,110,000 (Direct Cost: ¥4,700,000、Indirect Cost: ¥1,410,000); Fiscal Year 2010: ¥8,190,000 (Direct Cost: ¥6,300,000、Indirect Cost: ¥1,890,000)
• Keywords: ガストンネル型プラズマ溶射 / ジルコニア複合膜 / TiN / 超耐熱材料 / 高温耐食性 / 反応溶射 / TiN膜 / YSZ膜 / LaZrO膜 / 耐摩耗性 / 耐食性 / TiN複合膜 / 傾斜機能 / セラミックス / ジルコニア / 機械的機能 / 超耐熱

Research Abstract

Gas tunnel type plasma spraying qualifies as one of the prospective methods to produce ceramic composite coatings with high functionality due to its most noteworthy feature of process controllability and operating conditions. Zirconia composite coating with graded functionality of microstructure was formed in a short time. By the plasma reactive spraying TiN coatings with more than 95% purity could be produced simply. The cristal size was 100nm and the corrosion resitance was enhanced.

Research Products

• [Journal Article] Characterization of gas tunnel type plasma sprayed TiN reinforced Fe-based metallic glass coatings (2013)
  • Author(s): S. Yugeswaran and A. Kobayashi
  • Journal Title: Journal of Alloys and Compounds Volume: 551 Pages: 168-175
• [Journal Article] Effect of over Aluminizing on Hot Corrosion Behavior and Microstructural Changes of CoNiCrAlYSi Coatings, Produced by HVOF and Diffusional Process (2013)
  • Author(s): Majid MOHAMMADI, Sirus JAVADPOUR, Ahmad Jenabali JAHROMI and Akira KOBAYASHI
  • Journal Title: Frontier of Applied Plasma Technology Volume: 6 Pages: 25-31
• [Journal Article] Sensitivity to experimental errors in evaluating the thermal expansion coefficient of a thermal barrier coating by the coating system specimen (2013)
  • Author(s): H. Waki
  • Journal Title: Vacuum Volume: 88 Pages: 93-97
  • Peer Reviewed
• [Journal Article] Sensitivity to experimental errors in evaluating the thermal expansion coefficient of a thermal barrier coating by the coating system specimen (2012)
  • Author(s): H,Waki, I.Nishikawa, A.Kobayashi,and N.Nishi
  • Journal Title: Vacuum Volume: 88 Pages: 93-97
• [Journal Article] Electrochemical Corrosion and Sliding Wear Resistance of Reactive PlasmaSprayed Ti/TiN and TiN Coatings (2012)
  • Author(s): S. Yugeswaran, 他
  • Journal Title: Frontier of Applied Plasma Technology Volume: 5 Pages: 27-31
  • Peer Reviewed
• [Journal Article] Sliding Wear Behavior of Gas Tunnel Type Plasma Sprayed Ni-Based MetallicGlass Composite (2012)
  • Author(s): K. Suresh, 他
  • Journal Title: Advances in Applied Plasma Science Volume: 8 Pages: 153-154
  • Peer Reviewed
• [Journal Article] Measurement of Thermal Expansion Coefficients of Plasma Sprayed Coatings from the Coatings from the Coatings Bonded to Substrates (2011)
  • Author(s): H. Waki, 他
  • Journal Title: Advances in Applied Plasma Science Volume: 8 Pages: 151-152
  • Peer Reviewed
• [Journal Article] Analysis of Interaction between Cracks in a Splat of Zirconia Coating Fabricated by Plasma Spraying Technique (2011)
  • Author(s): Koji Fujimoto, Refat El-Sheikhy, Akira Kobayashi
  • Journal Title: Frontier of Applied Plasma Technology Volume: 4-1 Pages: 49-52
  • Peer Reviewed
• [Journal Article] Development of High Functional-Heat Resistant Materials Using Gas Tunnel Type Plasma Spraying (2011)
  • Author(s): Akira Kobayashi, Yasutaka Ando, Kazuya Kurokawa
  • Journal Title: プラズマ応用と複合機能材料 Volume: 20 Pages: 27-28
• [Journal Article] Novel plasma generating systems for advanced materials processing (2010)
  • Author(s): Jagos Puric, Akira Kobayashi
  • Journal Title: Vacuum Volume: 85-5 Pages: 555-562
  • Peer Reviewed
• [Presentation] Properties of Gas Tunnel Type Plasma Sprayed Nano Structured Metallic Composite Coatings (2012)
  • Author(s): Akira Kobayashi
  • Organizer: APCPST2012
  • Place of Presentation: Kyoto
  • Year and Date: 2012-12-25
• [Presentation] Novel Plasma Processing for Development of High Functional Coatings (2012)
  • Author(s): 小林明
  • Organizer: HTTP 2012
  • Place of Presentation: Bohemia, Italy
  • Year and Date: 2012-06-25
• [Presentation] Effect of Processing Parameters of TiN Coating by Gas Tunnel Type Plasma Spraying (2012)
  • Author(s): Akira Kobayashi
  • Organizer: ITSC2012
  • Place of Presentation: Houston, USA
  • Year and Date: 2012-05-22
• [Presentation] Effect of Processing Parameters of Titanium Nitride by Gas Tunnel Type PlasmaReactive Spraying (2012)
  • Author(s): 小林明
  • Organizer: ITSC 2012
  • Place of Presentation: Houston, U.S.A.
  • Year and Date: 2012-05-22
• [Presentation] Wear Behavior of Gas Tunnel Type Plasma Sprayed TiN Reinforced Fe-BasedMetalliC Glass Coatings (2012)
  • Author(s): 小林明
  • Organizer: ISPlasma 2012
  • Place of Presentation: 名古屋
  • Year and Date: 2012-03-04
• [Presentation] Effect of Processing Variables on Titanium Nitride Coating by Gas Tunnel TypePlasma reactive Spraying (2011)
  • Author(s): 小林明
  • Organizer: 5th RIPT
  • Place of Presentation: Limoges, France
  • Year and Date: 2011-12-07
• [Presentation] Novel Structured Materials by Gas Tunnel Type Plasma Spraying (2011)
  • Author(s): 小林明
  • Organizer: NANOSMAT-2011
  • Place of Presentation: Krakow, Poland(招待講演)
  • Year and Date: 2011-10-17
• [Presentation] High Heat Resistant Coatings by Means of Gas Tunnel Type Plasma Spraying (2011)
  • Author(s): 小林明
  • Organizer: IEPC 2011
  • Place of Presentation: Wiesbaden, Germany
  • Year and Date: 2011-09-11
• [Presentation] プラズマ溶射による特異構造高機能材料の開発 (2011)
  • Author(s): 小林明
  • Organizer: 平成23年度宇宙輸送シンポジウム
  • Place of Presentation: 相模原
  • Year and Date: 2011-01-19
• [Presentation] FORMATION OF HIGH HEAT RESISTANT COATINGS BY USING GAS TUNNEL TYPE PLASMA SPRAYING (2010)
  • Author(s): Akira Kobayashi
  • Organizer: NANOSMAT 2010
  • Place of Presentation: Raims, France
  • Year and Date: 2010-10-19
• [Presentation] Effect of Processing Parameters of TiN Coating by Gas Tunnel Type Plasma spraying
  • Author(s): Akira Kobayashi
  • Organizer: ITSC 2012
  • Place of Presentation: Houston
• [Presentation] Properties of Gas Tunnel Type Plasma Sprayed Nano Structured Mettalic Composite Coatings
  • Author(s): Akira Kobayashi
  • Organizer: APCPST2012
  • Place of Presentation: Kyoto