Fabrication and Mechanical Properties of Nanocomposites by Multiscale Self-Assembly
Project/Area Number |
23656089
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Research Category |
Grant-in-Aid for Challenging Exploratory Research
|
Allocation Type | Multi-year Fund |
Research Field |
Materials/Mechanics of materials
|
Research Institution | Osaka University |
Principal Investigator |
|
Project Period (FY) |
2011 – 2012
|
Project Status |
Completed (Fiscal Year 2012)
|
Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2012: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2011: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
|
Keywords | マイクロ材料力学 / ナノ構造 / セルフアセンブリ |
Research Abstract |
This study proposed a multiscale self-assembly that combines the growth of ordered nanocolumns by glancing angle deposition and the assembly of colloidal nanoparticles by utilizing capillary force. SiO2 column-particle nanocomposites were fabricated by the multiscale self-assembly. Loading experiments with a flat punch indenter revealed that the nanocomposites have excellent mechanical properties as well as large surface areas.
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Report
(3 results)
Research Products
(4 results)