Παρακαλώ χρησιμοποιήστε αυτό το αναγνωριστικό για να παραπέμψετε ή να δημιουργήσετε σύνδεσμο προς αυτό το τεκμήριο:
https://hdl.handle.net/20.500.14279/22792
Τίτλος: | In-situ relative humidity sensing for ultra-high-performance concrete using polymer fiber Bragg gratings | Συγγραφείς: | Theodosiou, Antreas Savva, Pericles Mendoza, Edward Petrou, Michael F. Kalli, Kyriacos |
Major Field of Science: | Engineering and Technology | Field Category: | Electrical Engineering - Electronic Engineering - Information Engineering | Λέξεις-κλειδιά: | Concrete;Femtosecond laser;Fiber Bragg gratings;Fiber gratings;Optical fiber sensors;Optical fibers;Polymer fiber Bragg gratings;Polymers;Sensors;Structural health monitoring;Temperature measurement;Temperature sensors | Ημερομηνία Έκδοσης: | 2021 | Πηγή: | IEEE Sensors Journal, 2021, vol. 21, no. 14, pp. 16086 - 16092 | Volume: | 21 | Issue: | 14 | Start page: | 16086 | End page: | 16092 | Περιοδικό: | IEEE Sensors Journal | Περίληψη: | We report on measuring, for the first time, the relative humidity in ultra-high-performance concrete mixtures using a Bragg grating in few-mode CYTOP polymer fiber (3 principal modes), inscribed in the fiber using a femtosecond laser technique. The sensor was characterized for temperature, strain and relative humidity noting improved sensitivity coefficients compared to other similar sensors. The polymer optical sensing elements successfully monitored the relative humidity for a period of eight days. We show that fiber optic sensing methods in concrete structures offer the ability to overcome deficiencies with existing electronic solutions such as scalability, reduction of single point monitoring sensing sites, and electromagnetic interference, while enabling ready installation within critical sections of the buildings. | URI: | https://hdl.handle.net/20.500.14279/22792 | ISSN: | 15581748 | DOI: | 10.1109/JSEN.2021.3075609 | Rights: | © IEEE | Type: | Article | Affiliation: | Cyprus University of Technology University of Cyprus Redondo Optics Inc |
Εμφανίζεται στις συλλογές: | Άρθρα/Articles |
CORE Recommender
SCOPUSTM
Citations
9
checked on 14 Μαρ 2024
WEB OF SCIENCETM
Citations
7
Last Week
0
0
Last month
0
0
checked on 29 Οκτ 2023
Page view(s)
315
Last Week
3
3
Last month
10
10
checked on 21 Μαϊ 2024
Google ScholarTM
Check
Altmetric
Αυτό το τεκμήριο προστατεύεται από άδεια Άδεια Creative Commons