Structural health detection sensor based on RFID technology
In order to achieve structural health monitoring, a frequency-domain-based chipless radio-frequency identification sensor has been studied. The sensor is composed of an octagonal patch antenna and a Taconic CER-10 substrate, with overall dimensions of 24 × 24 × 1.27 mm3. Crack detection and strain d...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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AIP Publishing LLC
2025-01-01
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| Series: | APL Materials |
| Online Access: | http://dx.doi.org/10.1063/5.0247756 |
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| _version_ | 1832542727401635840 |
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| author | Bo Wang Yifeng Yuan Ke Wang Shengli Cao Yalun Song Male Feng |
| author_facet | Bo Wang Yifeng Yuan Ke Wang Shengli Cao Yalun Song Male Feng |
| author_sort | Bo Wang |
| collection | DOAJ |
| description | In order to achieve structural health monitoring, a frequency-domain-based chipless radio-frequency identification sensor has been studied. The sensor is composed of an octagonal patch antenna and a Taconic CER-10 substrate, with overall dimensions of 24 × 24 × 1.27 mm3. Crack detection and strain detection simulations were conducted in the 3–6 and 6–12 GHz dual-frequency bands using HFSS. The results show that the sensor's resonant frequency decreases under tensile strain and increases under compressive strain. As the width, depth, and length of structural cracks increase, the sensor's resonant frequency shifts to lower frequencies. The designed structural health monitoring sensor can detect structural strain and damage with millimeter-level resolution through resonant frequency shifts. The sensor's maximum strain capacities under three different mechanical strains are −40% to 90%, −70% to 120%, and −40% to 90%, respectively. The sensor can detect changes in crack width, depth, and length without deformation, demonstrating a linear relationship between crack expansion and resonant frequency. |
| format | Article |
| id | doaj-art-886b10ae7b524fa587e65520116e2445 |
| institution | Kabale University |
| issn | 2166-532X |
| language | English |
| publishDate | 2025-01-01 |
| publisher | AIP Publishing LLC |
| record_format | Article |
| series | APL Materials |
| spelling | doaj-art-886b10ae7b524fa587e65520116e24452025-02-03T16:42:31ZengAIP Publishing LLCAPL Materials2166-532X2025-01-01131011113011113-810.1063/5.0247756Structural health detection sensor based on RFID technologyBo Wang0Yifeng Yuan1Ke Wang2Shengli Cao3Yalun Song4Male Feng5School of Automation, Xi'an University of Posts and Telecommunications, Xi’an 710121, ChinaSchool of Automation, Xi'an University of Posts and Telecommunications, Xi’an 710121, ChinaSchool of Automation, Xi'an University of Posts and Telecommunications, Xi’an 710121, ChinaSchool of Automation, Xi'an University of Posts and Telecommunications, Xi’an 710121, ChinaSchool of Automation, Xi'an University of Posts and Telecommunications, Xi’an 710121, ChinaSchool of Automation, Xi'an University of Posts and Telecommunications, Xi’an 710121, ChinaIn order to achieve structural health monitoring, a frequency-domain-based chipless radio-frequency identification sensor has been studied. The sensor is composed of an octagonal patch antenna and a Taconic CER-10 substrate, with overall dimensions of 24 × 24 × 1.27 mm3. Crack detection and strain detection simulations were conducted in the 3–6 and 6–12 GHz dual-frequency bands using HFSS. The results show that the sensor's resonant frequency decreases under tensile strain and increases under compressive strain. As the width, depth, and length of structural cracks increase, the sensor's resonant frequency shifts to lower frequencies. The designed structural health monitoring sensor can detect structural strain and damage with millimeter-level resolution through resonant frequency shifts. The sensor's maximum strain capacities under three different mechanical strains are −40% to 90%, −70% to 120%, and −40% to 90%, respectively. The sensor can detect changes in crack width, depth, and length without deformation, demonstrating a linear relationship between crack expansion and resonant frequency.http://dx.doi.org/10.1063/5.0247756 |
| spellingShingle | Bo Wang Yifeng Yuan Ke Wang Shengli Cao Yalun Song Male Feng Structural health detection sensor based on RFID technology APL Materials |
| title | Structural health detection sensor based on RFID technology |
| title_full | Structural health detection sensor based on RFID technology |
| title_fullStr | Structural health detection sensor based on RFID technology |
| title_full_unstemmed | Structural health detection sensor based on RFID technology |
| title_short | Structural health detection sensor based on RFID technology |
| title_sort | structural health detection sensor based on rfid technology |
| url | http://dx.doi.org/10.1063/5.0247756 |
| work_keys_str_mv | AT bowang structuralhealthdetectionsensorbasedonrfidtechnology AT yifengyuan structuralhealthdetectionsensorbasedonrfidtechnology AT kewang structuralhealthdetectionsensorbasedonrfidtechnology AT shenglicao structuralhealthdetectionsensorbasedonrfidtechnology AT yalunsong structuralhealthdetectionsensorbasedonrfidtechnology AT malefeng structuralhealthdetectionsensorbasedonrfidtechnology |