材料工程Issue(4)：72-75,87,5.
应用热波成像技术检测飞机结构隐蔽腐蚀的实验研究
Experimental Research on Thermal Wave Imaging Inspection for Hidden Corrosion on Airframe
赵志昌 1姚红宇 1曹大树 1孙延春2
作者信息
- 1. 中国民航科学技术研究院,北京100028
- 2. 北京航空航天大学,北京100083
- 折叠
摘要
Abstract
With acceleratedly corroded samples and real corroded airframe parts, application of thermal wave imaging technology to hidden corrosion inspection was experimentally studied. The results show that this technology is able to reveal hidden corrosion, especially good for exfoliation corrosion, re-gardless corrosion product remains or not as well as presence of paint on the surface. The image of corrosion has details and is easy to understand. This technology is able to reveal disbond as well as lack of sealant inside bonded joints.关键词
无损检测/热波成像/腐蚀/飞机结构Key words
nondestructive testing/thermal wave imaging/corrosion/airframe分类
矿业与冶金引用本文复制引用
赵志昌,姚红宇,曹大树,孙延春..应用热波成像技术检测飞机结构隐蔽腐蚀的实验研究[J].材料工程,2012,(4):72-75,87,5.
