| Project/Area Number |
06650810
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| Research Category |
Grant-in-Aid for General Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Research Field |
Material processing/treatments
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| Research Institution | Department of Mechanical Engineering, Hokkaido Institute of Technology. |
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Principal Investigator |
TAKASHIMA Toshiyuki Hokkaido Institute of Technology, Department of Mechanical Engineering, LECTURER., 工学部, 講師 (20094815)
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| Project Period (FY) |
1994 – 1995
|
| Project Status |
Completed (Fiscal Year 1995)
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| Budget Amount *help |
¥2,000,000 (Direct Cost: ¥2,000,000)
Fiscal Year 1995: ¥400,000 (Direct Cost: ¥400,000)
Fiscal Year 1994: ¥1,600,000 (Direct Cost: ¥1,600,000)
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| Keywords | Ceramics / metal joints / Environmental compatibility / Wet corrosion / Non-aqueous Corrosion / Thermal cycle / Oxidation / 接合 / 環境 |
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| Research Abstract |
Environmental compatibilities of ceramic-metal joints were reviewed on thermal cycles, wet and non-aqueous corrosions, and oxidation at elevated temperatures.
The Al2O3/metal joints with a Ag-Cu-Ti solder were suffered from hot water and oxidation degradations, while the Si3N4/metal joints made by a Mn-metallized method were found to have relatively high anti-corrosion properties.
An research trends and their significances were discussed for further improvement and applicabilities of the ceramic-metal joints.
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