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Interaction model for a hi-bi fiber optic ultrasonic sensor and the host material
Yuan, Libo ; Zhang, Guanyong ; Li, Qingbin
2010-05-10 ; 2010-05-10
会议名称JOURNAL OF INTELLIGENT MATERIAL SYSTEMS AND STRUCTURES ; Workshop on Structural Health Monitoring ; Oahu, HI ; Web of Science
关键词fiber optic sensor ultrasonic detection interaction phase change concrete structure health monitoring INTERFEROMETER Materials Science, Multidisciplinary
中文摘要A dynamic model of an optical fiber segment with polymer coating, which is embedded in concrete, is proposed for evaluating the response of the ultrasonic stress wave in the host material (matrix). The photo-elastic response in the optical fiber and the associated birefringence-induced phase changes are analyzed. The relationship between fiber optic sensor phase change and the ultrasonic wave behavior in the matrix is established.
会议录出版者SAGE PUBLICATIONS LTD ; LONDON ; 1 OLIVERS YARD, 55 CITY ROAD, LONDON EC1Y 1SP, ENGLAND
语种英语 ; 英语
内容类型会议论文
源URL[http://hdl.handle.net/123456789/20170]  
专题清华大学
推荐引用方式
GB/T 7714
Yuan, Libo,Zhang, Guanyong,Li, Qingbin. Interaction model for a hi-bi fiber optic ultrasonic sensor and the host material[C]. 见:JOURNAL OF INTELLIGENT MATERIAL SYSTEMS AND STRUCTURES, Workshop on Structural Health Monitoring, Oahu, HI, Web of Science.
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