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A platform for research: civil engineering, architecture and urbanism
A uniplanar capacitive approach for subsurface damage detection of nonmetallic materials
The paper has reported a uniplanar capacitive approach for subsurface damage detection of nonmetallic materials. This approach is non-intrusive and harmless for damage detection and health monitoring, and is potentially useful for damage detection and health monitoring. A method for determining capacitance of the uniplanar capacitive sensor by 2-D finite element representation is presented. A discrimination method based on principal component analysis for detecting damage of nonmetallic materials has been developed and investigated. Damage detection simulation and experiment are carried out. The simulated, as well as the preliminary experimental results show that the uniplanar capacitive approach is capable of detecting the damage of nonmetallic materials. The proposed approach is feasible and effective for damage detection and health monitoring of nonmetallic material. In the next stage, the damage location of nonmetallic materials will be investigated. Further work attempting to reconstruct the image for damage location by measuring capacitance is ongoing and will be reported.
A uniplanar capacitive approach for subsurface damage detection of nonmetallic materials
The paper has reported a uniplanar capacitive approach for subsurface damage detection of nonmetallic materials. This approach is non-intrusive and harmless for damage detection and health monitoring, and is potentially useful for damage detection and health monitoring. A method for determining capacitance of the uniplanar capacitive sensor by 2-D finite element representation is presented. A discrimination method based on principal component analysis for detecting damage of nonmetallic materials has been developed and investigated. Damage detection simulation and experiment are carried out. The simulated, as well as the preliminary experimental results show that the uniplanar capacitive approach is capable of detecting the damage of nonmetallic materials. The proposed approach is feasible and effective for damage detection and health monitoring of nonmetallic material. In the next stage, the damage location of nonmetallic materials will be investigated. Further work attempting to reconstruct the image for damage location by measuring capacitance is ongoing and will be reported.
A uniplanar capacitive approach for subsurface damage detection of nonmetallic materials
Ein flächenhafter kapazitiver Sensor zum Auffinden von Schäden unter der Oberfläche von nichtmetallischen Werkstoffen
Dong, Ensheng (author) / Dong, Yonggui (author) / Lv, Wener (author) / Jia, Huibo (author) / Li, Jun (author)
2005
8 Seiten, 12 Bilder, 14 Quellen
Conference paper
English
A Uniplanar Capacitive Approach for Subsurface Damage Detection of Nonmetallic Materials
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