A review of railway infrastructure monitoring using fiber optic sensors
In recent years, railway infrastructures and systems have played a significant role as a highly
efficient transportation mode to meet the growing demand in transporting both cargo and …
efficient transportation mode to meet the growing demand in transporting both cargo and …
A review on structural health monitoring of railroad track structures using fiber optic sensors
Railroads are an important part of India's public transport facilities. Railway services and
networks have been emanated as a remarkably resourceful mode of transport to fulfill the …
networks have been emanated as a remarkably resourceful mode of transport to fulfill the …
Highly stretchable hybrid silica/polymer optical fiber sensors for large-strain and high-temperature application
L Yi, Y Changyuan - Optics express, 2019 - opg.optica.org
The large-range and high-sensitivity strain measurement in high-temperature ambiance is a
great challenge in engineering applications. Because of the frangibility of the glass material …
great challenge in engineering applications. Because of the frangibility of the glass material …
A monitoring method of rail fastener reaction force based on iron pad strain
P Li, M Wang, T Yu, N Feng, C Lan, K Yang, S Li… - … and Building Materials, 2024 - Elsevier
This research has successfully explored a monitoring method that does not necessitate
modifications to the current structure of the fastening system and ensures that the intrinsic …
modifications to the current structure of the fastening system and ensures that the intrinsic …
Measurement and control of an incubator temperature by using conventional methods and fiber Bragg grating (FBG) based temperature sensors
M Burunkaya, M Yucel - Journal of Medical Systems, 2020 - Springer
Incubator is a medical device that provide a climatic environment for a newborn and a
preterm infant. In the incubator environment, especially, the temperature significantly …
preterm infant. In the incubator environment, especially, the temperature significantly …
[HTML][HTML] Temperature monitoring techniques of power cable joints in underground utility tunnels using a fiber Bragg grating
H Kim, MS Lee, WS Jung, SH Oh - ICT Express, 2022 - Elsevier
Underground utility tunnels (UUTs), facilities where utilities such as electricity, gas, and
telecommunication are concentrated, constitute important infrastructures that help humans …
telecommunication are concentrated, constitute important infrastructures that help humans …
A fiber Bragg grating force sensor with sensitization structure
D Hu, S Lv, Y Guo, H He, J Liu - IEEE Sensors Journal, 2020 - ieeexplore.ieee.org
This article presents a fiber Bragg grating (FBG) force sensor with enhanced sensitivity. a
strain-reinforcing mechanism comprised of a linear structure and loop-shaped structure is …
strain-reinforcing mechanism comprised of a linear structure and loop-shaped structure is …
A bi-block sleeper dynamic strain monitoring method based on embedded FRP-OF sensor
P Li, C Lan, Z Liu, J Li, W Wu, J Wang, X Wang… - … and Building Materials, 2022 - Elsevier
The traditional surface contact monitoring, in which sensors and wires are exposed outside,
has a great risk on long-term monitoring at high-speed railway (HSR). This paper proposed …
has a great risk on long-term monitoring at high-speed railway (HSR). This paper proposed …
The development of laboratory downscale rail-wheel test rig model with optical sensors
P Sharan, S Mishra, AM Upadhyaya - Optical Fiber Technology, 2023 - Elsevier
Railway and train condition monitoring are two critical components in assuring passenger
safety and comfort during their journey. In this work, a new laboratory downscale rail test rig …
safety and comfort during their journey. In this work, a new laboratory downscale rail test rig …
Development of OF based intelligent geotextile and its case study in high-speed railway subgrade
Y Xue, J He, D Zhang, W Liu - Measurement, 2023 - Elsevier
Geotextile is one of the important reinforcement materials for high-speed railway subgrade,
and its service performance is closely related to subgrade safety. In order to grasp the …
and its service performance is closely related to subgrade safety. In order to grasp the …