| Project/Area Number |
22360054
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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 |
Materials/Mechanics of materials
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| Research Institution | Fukui University of Technology |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
YASHIRO Kisaragi 神戸大学, 大学院・工学研究科, 准教授 (50311775)
TAKAKI Tomohiro 京都工芸繊維大学, 大学院・工芸科学研究科, 准教授 (50294260)
RIKU Isamu 大阪府立大学, 工学研究科, 助教 (20398423)
UCHIDA Makoto 岡山大学, 大学院・自然科学研究科, 助教 (90432624)
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| Project Period (FY) |
2010 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥17,030,000 (Direct Cost: ¥13,100,000、Indirect Cost: ¥3,930,000)
Fiscal Year 2012: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2011: ¥8,710,000 (Direct Cost: ¥6,700,000、Indirect Cost: ¥2,010,000)
Fiscal Year 2010: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
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| Keywords | 非アッフィン分子鎖網目理論 / 充填高分子材,組織制御 / 均質化法,計算力学 / 分子動力学 / 高分子材 / 粒子強化複合材 / 多機能化 / 界面制御 / 有限要素法 / 均質化法 / 分子鎖網目理論 |
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| Research Abstract |
A new viscoelastic constitutive equation based on nonaffine molecular chain network model was proposed. The obtained constitutive equation and unit cell model along with the homogenization method was fully employed to evaluate the deformation behavior of microparticle-filled rubber/polymer. A series of simulations clarified suitable combination of volume fraction, size and distribution morphology of particles and boundary layer between polymer and particles, and crystallity of polymer to improve themechanical characteristics under static and dynamic loading processes.
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