Nondestructive Evaluation of Thermal Sprayed Coatings by Pulse Heating Infrared Thermography
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- SAKAHARA Keisuke
- Dept. of Mechanical Engineering Graduate school of Eng., Kobe University
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- SAKAGAMI Takahide
- 神戸大学大学院工学研究科
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- SHIOZAWA Daiki
- 神戸大学大学院工学研究科
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- TSUJI Toshiaki
- トーカロ株式会社溶射技術開発研究所
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- UENO Yuji
- トーカロ株式会社東京工場
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- ITO Yoshiyasu
- トーカロ株式会社
Bibliographic Information
- Other Title
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- パルス加熱赤外線サーモグラフィ法による溶射皮膜の非破壊評価
Abstract
<p>The inner wall of boilers used in thermal power plant is damaged by high-temperature corrosion and ash erosion. For protecting these damages, the inner wall of heat exchanger tubes of boilers is covered by thermal sprayed coatings. These coatings are regularly inspected and repaired for safety operation of boilers. However, conventional inspection techniques are insufficient in the light of accuracy and efficiency. In this study, pulse heating thermography is examined as a new technique for defect inspection and coating thickness measurement.</p>
Journal
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- The Proceedings of the Materials and Mechanics Conference
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The Proceedings of the Materials and Mechanics Conference 2016 (0), PS-33-, 2016
The Japan Society of Mechanical Engineers
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Details 詳細情報について
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- CRID
- 1390282680848662272
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- NII Article ID
- 130007121089
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- ISSN
- 24242845
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- Text Lang
- ja
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- Data Source
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- JaLC
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed