Analysis and experimental characterization of the fracture mechanics properties of structural wood-based materials
| Project/Area Number |
15K07515
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Wood science
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| Research Institution | Shimane University |
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Principal Investigator |
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| Co-Investigator(Renkei-kenkyūsha) |
OHTA MASAMITSU 東京大学, 大学院・農学生命科学研究科, 名誉教授 (20126006)
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| Project Period (FY) |
2015-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2017: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2015: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
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| Keywords | 破壊力学特性 / 構造用木質材料 / 実験的評価 / 破壊力学 / 木材 / 木質材料 / 弾性特性 / 半経験則 / 特性評価 / 構造用材料 / 構造用木質系複合材料 / 応力－ひずみ特性 |
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| Outline of Final Research Achievements |
Recently, there are many occasions to utilize several wood-based products as the structural members. To ensure the reliability of the structural members, it is important to evaluate the mechanical properties of the wood-based products, including the fracture mechanics properties. In this study, the fracture mechanics properties of the wood-based products were examined as well as several solid wood in details. In addition to the fracture mechanics properties, the elastic and stress-strain behaviors of these materials, which significantly influence the fracture mechanics properties, were also examined. These examinations were also conducted using papers and synthetic wood.
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Report
(4 results)
Research Products
(17 results)
