Characteristic improvement on adhesive joints including nano-composite under static and impact loadings
| Project/Area Number |
22560082
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Single-year Grants |
|---|
| Section | 一般 |
|---|
| Research Field |
Materials/Mechanics of materials
|
|---|
| Research Institution | Hiroshima University |
|---|
Principal Investigator |
SAWA Toshiyuki 広島大学, 大学院・工学研究院, 特任教授 (60107216)
|
|---|
| Project Period (FY) |
2010 – 2012
|
| Project Status |
Completed (Fiscal Year 2012)
|
| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2012: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2011: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2010: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
|
|---|
| Keywords | 接着接合 / ナノ粒子 / 焼きばめ継手 / ナノコンポジット / 接着 / 応力解析 / 充填物 / 重ね合せ / 突合せ / ナノクレイ / 特異応力 / 突合せ継手 / 継手強度 |
|---|
| 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.
|
Report
(4 results)
Research Products
(18 results)
