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14,231
Cryogenic Temperature Sensors
, 2006
"... This paper describes the different cryogenic temperature sensors used at cryogenic temperatures down to 1 K. The characteristics of these temperature sensors have been discussed in detail with their operating range, sensitivity, and accuracy. Other properties like interchangeability, effect of therm ..."
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This paper describes the different cryogenic temperature sensors used at cryogenic temperatures down to 1 K. The characteristics of these temperature sensors have been discussed in detail with their operating range, sensitivity, and accuracy. Other properties like interchangeability, effect
Strain and Temperature Monitoring of Asymmetric Composite Laminate using FBG Hybrid Sensors
"... Fiber Bragg grating (FBG) hybrid sensors and thermocouples measure strain and temperature simultaneously during and after cure of asymmetric cross-ply composite laminates. FBG strain sensor is used to measure strain; FBG temperature sensor and thermocouple are used to measure temperature. The charac ..."
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Fiber Bragg grating (FBG) hybrid sensors and thermocouples measure strain and temperature simultaneously during and after cure of asymmetric cross-ply composite laminates. FBG strain sensor is used to measure strain; FBG temperature sensor and thermocouple are used to measure temperature
On-board Strain Measurement of a Cryogenic Composite Tank Mounted on a Reusable Rocket using FBG Sensors
"... This article presents the real-time strain measurement of a composite liquid hydrogen (LH2) tank using fiber Bragg grating (FBG) sensors. The tank was composed of carbon fiber reinforced plastic (CFRP), and an aluminum liner was fabricated by the filament winding method and mounted on a reusable roc ..."
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Cited by 4 (1 self)
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structural integrity must be guaranteed. Thus, the authors have attempted a real-time strain measurement of the composite LH2 tank using FBG sensors during rocket operations. First, the adhesive properties of the FBG sensors were investigated at cryogenic temperatures. As a result, UV-coated FBG sensors
Application of FBG Sensors in Flexible Pavement Monitoring
"... Abstract. It’s an effective method for measuring and monitoring of structure response of asphalt pavement with sensor to evaluate materials performance and to verify the validity of mechanical model. In this paper, a real-time system is established with FBG temperature and strain sensors. The strain ..."
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Abstract. It’s an effective method for measuring and monitoring of structure response of asphalt pavement with sensor to evaluate materials performance and to verify the validity of mechanical model. In this paper, a real-time system is established with FBG temperature and strain sensors
Fiber grating sensors
- Journal of Lightwave Technology
, 1997
"... Abstract—We review the recent developments in the area of optical fiber grating sensors, including quasi-distributed strain sensing using Bragg gratings, systems based on chirped gratings, intragrating sensing concepts, long period-based grating sensors, fiber grating laser-based systems, and interf ..."
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Cited by 137 (0 self)
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Abstract—We review the recent developments in the area of optical fiber grating sensors, including quasi-distributed strain sensing using Bragg gratings, systems based on chirped gratings, intragrating sensing concepts, long period-based grating sensors, fiber grating laser-based systems
Article FBG Interrogation Method with High Resolution and Response Speed Based on a Reflective-Matched FBG Scheme
, 2015
"... sensors ..."
Strain monitoring in FRP laminates and concrete beams using FBG sensors
"... The fibre-optic Bragg grating (FBG) sensor is broadly accepted as a structural health monitoring device for fibre reinforced plastic (FRP) materials by either embedding into or bonding onto the structures. The accuracy of the strain measured by using the FBG sensor is highly dependent on the bonding ..."
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The fibre-optic Bragg grating (FBG) sensor is broadly accepted as a structural health monitoring device for fibre reinforced plastic (FRP) materials by either embedding into or bonding onto the structures. The accuracy of the strain measured by using the FBG sensor is highly dependent
FBG Sensor for Contact Level Monitoring and Prediction of Perforation in Cardiac Ablation
, 2012
"... sensors ..."
Smart cable based on desensitized encapsulation FBG sensors
"... encapsulation; bridge cable; parallel steel wire Abstract. At present, the definition of smart cable is still not clear, however, the opinion that using the fiber optical sensing apparatuses as the sensing element of smart cable has formed a consensus in majority of study reports. In order to develo ..."
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ensures the possibility to test steel wire strain of cable by FBG sensor. The single steel wire tension test in laboratory showed the design rationality of desensitized encapsulation structure which was reflected by the favorable linear relationship and repeatability of test results. After finish
Use of FBG sensors in SHM of Aerospace structures
"... This paper discusses the use of Fibre Bragg grating sensors (FBG) in structural health monitoring (SHM) of Fibre reinforced polymer (FRP) aerospace structures. The diminutive sensor provided the capability of embedding inside FRP structures in order to monitor vital potential locations for damage. S ..."
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This paper discusses the use of Fibre Bragg grating sensors (FBG) in structural health monitoring (SHM) of Fibre reinforced polymer (FRP) aerospace structures. The diminutive sensor provided the capability of embedding inside FRP structures in order to monitor vital potential locations for damage
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