| Project/Area Number |
25750107
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Cultural assets study and museology
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| Research Institution | Kashihara Archaeological Institute , Nara prefecture |
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Principal Investigator |
OKUYAMA Masayoshi 奈良県立橿原考古学研究所, その他部局等, 研究員 (90421916)
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| Project Period (FY) |
2013-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2014: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2013: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
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| Keywords | 出土織物 / 染織文化財 / FT-IR / 埋蔵環境 / 劣化 / 出土繊維 |
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| Outline of Final Research Achievements |
In this study, we mainly used spectroscopy for identifying to material analysis of the fibers. Newly we were applying Photoacaustic Spectroscopy (PA FT-IR). We have reproduced the deterioration of fiber. And analyzing the chemical changes of the fibers was studied one end of the degradation mechanisms occurring in excavated textile fibers. This study, metal corrosion products were generated on the fibers. It is considered that metal corrosion products weaken strength of fibers.
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