| Autor: |
Matthew M. Andringa, Dean P. Neikirk, John M. Puryear, Sharon L. Wood |
| Rok vydání: |
2006 |
| Předmět: |
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| Zdroj: |
SPIE Proceedings. |
| ISSN: |
0277-786X |
| DOI: |
10.1117/12.658836 |
| Popis: |
Prototype sensors have been developed to detect the onset of corrosion in steel reinforced concrete using non-invasive techniques. These sensors are designed to be extremely simple and low cost. The sensors are embedded in the concrete and are powered and interrogated through the use of inductively coupled magnetic fields. A new conductivity sensor is proposed, based on the design of the corrosion sensor. The conductivity sensor design is examined using circuit simulations and initial experimental results. Both sensors could be used together in a corrosion monitoring system. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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