2019 Fiscal Year Final Research Report
Three-dimensional measurement of the properties of wood-based construction materials using dual-energy X-ray CT
| Project/Area Number |
17H05032
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| Research Category |
Grant-in-Aid for Young Scientists (A)
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| Allocation Type | Single-year Grants |
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| Research Field |
Wood science
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| Research Institution | Shizuoka University |
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Principal Investigator |
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| Project Period (FY) |
2017-04-01 – 2020-03-31
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| Keywords | X線CT / 木質材料 / 含水率 / 密度 / 接着剤 / 保存剤 |
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| Outline of Final Research Achievements |
X-ray-based nondestructive methods for evaluating density distribution, moisture distribution, adhesive resin distribution and preservatives distribution in wood-based building materials has been established. These methods might be used for quality control purposes, studies on the strength uncertainty of wood-based materials, and the development of new materials for buildings.
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| Free Research Field |
木質科学
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| Academic Significance and Societal Importance of the Research Achievements |
本研究で開発した木質材料の含水率分布、密度分布、接着剤分布、難燃薬剤、保存剤分布の三次元非破壊計測手法は、木質材料の性能発現メカニズムに関する基礎研究や、その知見を利用した新規木質材料の開発研究、木質系建築材料の製品一つ一つの性能を非破壊かつ非接触で三次元的に精度良く計測できるような品質管理技術などに幅広く応用可能と考えられる。
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