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Active Thermography Inspection of Surface-whitened Mortars : Measurement of Surface Spectral Absorptivity for Investigation of Efficient Heating Light Wavelengths
https://tokushima-u.repo.nii.ac.jp/records/2012378
https://tokushima-u.repo.nii.ac.jp/records/2012378f8d62b4e-6b0f-4e73-a7f9-45eb41ff6e96
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
jne_43_1_7.pdf (1.04 MB)
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| Item type | 文献 / Documents(1) | |||||||||||||||||
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| 公開日 | 2024-12-20 | |||||||||||||||||
| アクセス権 | ||||||||||||||||||
| アクセス権 | open access | |||||||||||||||||
| 資源タイプ | ||||||||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||||||
| 資源タイプ | journal article | |||||||||||||||||
| 出版タイプ | ||||||||||||||||||
| 出版タイプ | AM | |||||||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||||||||||||||
| タイトル | ||||||||||||||||||
| タイトル | Active Thermography Inspection of Surface-whitened Mortars : Measurement of Surface Spectral Absorptivity for Investigation of Efficient Heating Light Wavelengths | |||||||||||||||||
| 言語 | en | |||||||||||||||||
| 著者 |
石川, 真志
× 石川, 真志× 江本, 顕雄
× ストウ, ヨシヒロ
× 西野, 秀郎 |
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| 抄録 | ||||||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||||||
| 内容記述 | The surface spectral absorptivity of surface-whitened mortars due to the occurrence of efflorescence (i.e., mortars whose surface was covered with calcium carbonate) was measured, and the relationship between the spectral absorptivity and inspection capability of active thermography inspection was investigated. The spectral absorptivity of mortars increased significantly at a wavelength of approximately 3000 nm regardless of the presence/absence of the discoloration. Experiments for mortar specimens using optical lights with wavelengths in the visible, short wavelength, and medium/long wavelength ranges showed that the heating efficiency and defect detection capability of active thermography inspection were correlated with the surface spectral absorptivity, and were higher when long wavelength light was used as a heater. Defects in the surface-whitened mortar specimen were detected more efficiently when the specimen was heated using a CO2 laser, whose wavelength is in the long wavelength range, than when using an optical light having a wavelength in the visible/short wavelength range. | |||||||||||||||||
| 言語 | en | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 言語 | en | |||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | Non-destructive inspection | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 言語 | en | |||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | Infrared thermography | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 言語 | en | |||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | Spectral measurement | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 言語 | en | |||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | Concrete | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 言語 | en | |||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | Efflorescence | |||||||||||||||||
| 書誌情報 |
en : Journal of Nondestructive Evaluation 巻 43, 号 1, p. 7, 発行日 2023-12-08 |
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| 収録物ID | ||||||||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||||||||
| 収録物識別子 | 15734862 | |||||||||||||||||
| 収録物ID | ||||||||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||||||||
| 収録物識別子 | 01959298 | |||||||||||||||||
| 収録物ID | ||||||||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||||||||
| 収録物識別子 | AA10618843 | |||||||||||||||||
| 出版者 | ||||||||||||||||||
| 出版者 | Springer Nature | |||||||||||||||||
| 言語 | en | |||||||||||||||||
| 備考 | ||||||||||||||||||
| 言語 | ja | |||||||||||||||||
| 値 | This version of the article has been accepted for publication, after peer review (when applicable) and is subject to Springer Natureʼs AM terms of use (https://www.springernature.com/gp/open-research/policies/accepted-manuscript-terms), but is not the Version of Record and does not reflect post-acceptance improvements, or any corrections. The Version of Record is available online at: https://doi.org/10.1007/s10921-023-01026-9 | |||||||||||||||||
| EID | ||||||||||||||||||
| 識別子 | 404308 | |||||||||||||||||
| 識別子タイプ | URI | |||||||||||||||||
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| 言語 | eng | |||||||||||||||||
