| Project/Area Number |
10559020
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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 | 展開研究 |
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| Research Field |
広領域
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| Research Institution | The University of East Asia |
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Principal Investigator |
OKAMOTO Yoshizo The University of East Asia, Department of Engineering, Professor (Undergraduate Programs), 工学部, 教授 (10194408)
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| Co-Investigator(Kenkyū-buntansha) |
SHIMIZU Isao The Higher Professional Department of Mechanical, Professor Industrial School of Ibaraki,, 教授 (80042464)
MAKISHI Osamu The University of East Asia, Department of Engineering, Professor, 工学部, 講師 (70289297)
KAMOI Arao The University of East Asia, Division of Integrated Professor (Graduate Programs) Technology,, デザイン学部, 教授 (90233981)
ISHII Toshimitsu Japan Atomic Energy Department of Material Researcher Research Institute, Testing Reactor,, 材料実験炉部, 研究員
稲垣 照美 茨城大学, 工学部, 助教授 (90184712)
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| Project Period (FY) |
1998 – 2000
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| Project Status |
Completed (Fiscal Year 2000)
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| Budget Amount *help |
¥9,900,000 (Direct Cost: ¥9,900,000)
Fiscal Year 2000: ¥1,800,000 (Direct Cost: ¥1,800,000)
Fiscal Year 1999: ¥3,200,000 (Direct Cost: ¥3,200,000)
Fiscal Year 1998: ¥4,900,000 (Direct Cost: ¥4,900,000)
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| Keywords | Remote-sensing / Diagnosis of Deterioration / Detective Temperature Difference / Detection Limit / Construction Structure / Cultural Ruin / Flaw / Industrial Component / 劣化診断技術 / 分光光学映像装置 / 最小検知温度差 / 環境因子 / 熱イメージ解析 / 定量評価解析 / 赤外線映像装置 / 機器構造物 / 診断技術 |
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| Research Abstract |
A noble remote-sensing method was studied and developed to detect invisible deteriorated flaws of industrial mechanical components caused by various environment parameters used. In this paper, new optical methods were experimentally and numerically tested to evaluate their detection limit of invisible, abnormal and deteriorated flaws for many application fields of civil structures, cultural ruins, mechanical components and its related leakage locations.
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