2012 Fiscal Year Final Research Report
Characteristic improvement on adhesive joints including nano-composite under static and impact loadings
| Project/Area Number |
22560082
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Materials/Mechanics of materials
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| Research Institution | Hiroshima University |
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Principal Investigator |
SAWA Toshiyuki 広島大学, 大学院・工学研究院, 特任教授 (60107216)
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| Project Period (FY) |
2010 – 2012
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| Keywords | 接着接合 / ナノ粒子 / 焼きばめ継手 / ナノコンポジット |
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| Research Abstract |
The studies on the interfacesstress distribution and the stress distributions around fillers in adhesive joints including nano-composite are conducted. The results obtained in this study are as follows. The stress-strain curves of the adhesive including nano-composite are measured. The stress distributions are analyzed using obtained s-s curves. The singular stress at the edge of the adhesive is decreased when the adhesive joint is included the nano-composite. The stress analysis and strength on the bonded shrink-fitted joints are conducted. The effect of including the nano-composite on the strength is not seen.
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