2012 Fiscal Year Final Research Report
Development of High Heat Resistant Materials for Aero-Space Applicationby Means of Gas Tunnel Type Plasma Spraying
| Project/Area Number |
22360354
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Aerospace engineering
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| Research Institution | Osaka University |
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Principal Investigator |
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| 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)
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| Co-Investigator(Renkei-kenkyūsha) |
MIYASAKA Takeshi 岐阜大学, 工学部, 准教授 (60303666)
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| Project Period (FY) |
2010 – 2012
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| 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 |
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| 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.
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