Development of Surface Hardening of Plastics by Plasma Sprayingand Its Application to Aero-Space Materials
Project/Area Number |
23656538
|
Research Category |
Grant-in-Aid for Challenging Exploratory Research
|
Allocation Type | Multi-year Fund |
Research Field |
Aerospace engineering
|
Research Institution | Osaka University |
Principal Investigator |
|
Co-Investigator(Kenkyū-buntansha) |
KOIZUMI Hiroyuki 東京大学, 先端科学技術研究センター, 准教授 (40361505)
KOMURASAKI Kimiya (90242825)
|
Project Period (FY) |
2011 – 2012
|
Project Status |
Completed (Fiscal Year 2012)
|
Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2012: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2011: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
|
Keywords | プラスチック / 表面硬化 / プラズマ溶射 / 金属膜 / PET / 表面硬化技術 / 宇宙航空部材 / プラスチック樹脂 |
Research Abstract |
To overcome the disadvantage of poor mechanical strength, metallic and ceramic coatings over plastic surfaces are employed. In this study an attempt was made to coat the metals such as copper (Cu) and nickel (Ni) on plastic substrates using the gas tunnel type plasma spraying. Their microstructure and mechanical properties of these coatings were investigated in various spraying conditions. Metallic coatings such as Cu and Ni were successfully deposited on the PET surface with thicknesses of 150 μm through gas tunnel type plasma spraying.
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Report
(3 results)
Research Products
(3 results)