A natural rubber diaphragm based transducer for simultaneous pressure and temperature measurement by using a single FBG
A natural rubber diaphragm bonded with a single FBG is demonstrated to measure the pressure and temperature simultaneously. Half of the grating is bonded to the rubber diaphragm while the other half is bonded to the aluminium sheet. Under varying pressure at constant temperature, the sensitivity is...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Elsevier Ltd
2018
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| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/21342/1/A%20natural%20rubber%20diaphragm%20based%20transducer%20for%20simultaneous%20pressure.pdf |
| _version_ | 1796992745162670080 |
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| author | Vorathin, E. Z. M., Hafizi A. M., Aizzuddin K. S., Lim |
| author_facet | Vorathin, E. Z. M., Hafizi A. M., Aizzuddin K. S., Lim |
| author_sort | Vorathin, E. |
| collection | UMP |
| description | A natural rubber diaphragm bonded with a single FBG is demonstrated to measure the pressure and temperature simultaneously. Half of the grating is bonded to the rubber diaphragm while the other half is bonded to the aluminium sheet. Under varying pressure at constant temperature, the sensitivity is recorded at 0.1007 nm/kPa with coefficient of 6.49 × 10−5 kPa−1. The temperature sensitivities at constant pressure is recorded at 0.0797 nm/°C and 0.0326 nm/°C, respectively. The experimentally obtained different sensitivities of the sensor in matrix equation approach capable to interpret the Bragg wavelength shifts into pressure and temperature information simultaneously. |
| first_indexed | 2024-03-06T12:24:16Z |
| format | Article |
| id | UMPir21342 |
| institution | Universiti Malaysia Pahang |
| language | English |
| last_indexed | 2024-03-06T12:24:16Z |
| publishDate | 2018 |
| publisher | Elsevier Ltd |
| record_format | dspace |
| spelling | UMPir213422018-06-07T07:23:10Z http://umpir.ump.edu.my/id/eprint/21342/ A natural rubber diaphragm based transducer for simultaneous pressure and temperature measurement by using a single FBG Vorathin, E. Z. M., Hafizi A. M., Aizzuddin K. S., Lim TJ Mechanical engineering and machinery A natural rubber diaphragm bonded with a single FBG is demonstrated to measure the pressure and temperature simultaneously. Half of the grating is bonded to the rubber diaphragm while the other half is bonded to the aluminium sheet. Under varying pressure at constant temperature, the sensitivity is recorded at 0.1007 nm/kPa with coefficient of 6.49 × 10−5 kPa−1. The temperature sensitivities at constant pressure is recorded at 0.0797 nm/°C and 0.0326 nm/°C, respectively. The experimentally obtained different sensitivities of the sensor in matrix equation approach capable to interpret the Bragg wavelength shifts into pressure and temperature information simultaneously. Elsevier Ltd 2018 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/21342/1/A%20natural%20rubber%20diaphragm%20based%20transducer%20for%20simultaneous%20pressure.pdf Vorathin, E. and Z. M., Hafizi and A. M., Aizzuddin and K. S., Lim (2018) A natural rubber diaphragm based transducer for simultaneous pressure and temperature measurement by using a single FBG. Optical Fiber Technology, 45. pp. 8-13. ISSN 1068-5200. (Published) https://doi.org/10.1016/j.yofte.2018.05.011 doi.org/10.1016/j.yofte.2018.05.011 |
| spellingShingle | TJ Mechanical engineering and machinery Vorathin, E. Z. M., Hafizi A. M., Aizzuddin K. S., Lim A natural rubber diaphragm based transducer for simultaneous pressure and temperature measurement by using a single FBG |
| title | A natural rubber diaphragm based transducer for simultaneous pressure and temperature measurement by using a single FBG |
| title_full | A natural rubber diaphragm based transducer for simultaneous pressure and temperature measurement by using a single FBG |
| title_fullStr | A natural rubber diaphragm based transducer for simultaneous pressure and temperature measurement by using a single FBG |
| title_full_unstemmed | A natural rubber diaphragm based transducer for simultaneous pressure and temperature measurement by using a single FBG |
| title_short | A natural rubber diaphragm based transducer for simultaneous pressure and temperature measurement by using a single FBG |
| title_sort | natural rubber diaphragm based transducer for simultaneous pressure and temperature measurement by using a single fbg |
| topic | TJ Mechanical engineering and machinery |
| url | http://umpir.ump.edu.my/id/eprint/21342/1/A%20natural%20rubber%20diaphragm%20based%20transducer%20for%20simultaneous%20pressure.pdf |
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