Optical fiber sensors for ultrasonic structural health monitoring: A review

R Soman, J Wee, K Peters - Sensors, 2021‏ - mdpi.com
Guided waves (GW) and acoustic emission (AE)-based structural health monitoring (SHM)
have widespread applications in structures, as the monitoring of an entire structure is …

Multi objective optimization methods for damage assessment of composite laminates: A review

GA Dress, EG Koricho, Y Regassa… - Composite …, 2024‏ - Elsevier
The goal of this paper is to present a review of multi-objective optimization (MOO)
techniques used in the damage assessment of composite laminates, with regard to damage …

[HTML][HTML] Multi-objective optimization for joint actuator and sensor placement for guided waves based structural health monitoring using fibre Bragg grating sensors

R Soman - Ultrasonics, 2022‏ - Elsevier
Abstract Structural Health Monitoring (SHM) systems have a potential to reduce lifecycle
costs of structures. As a result, there is a lot of active research in the area for SHM of civil and …

[HTML][HTML] Global and local area inspection methods in damage detection of carbon fiber composite structures

K Balasubramaniam, P Fiborek, D Ziaja, M Jurek… - Measurement, 2022‏ - Elsevier
The paper presents multiple impact damage detections and characterization in a multi-
layered carbon fiber reinforced polymer structure using a multi-step combination of the …

Guided waves based damage localization using acoustically coupled optical fibers and a single fiber Bragg grating sensor

R Soman, JM Kim, S Aiton, K Peters - Measurement, 2022‏ - Elsevier
Fiber Bragg grating (FBG) sensors have long been thought of as the ideal sensors for
structural health monitoring (SHM) due to their small size, light weight, ability to be …

Guided waves based damage localization based on mode filtering using fiber Bragg grating sensors

R Soman, M Radzienski, P Kudela… - Smart Materials and …, 2022‏ - iopscience.iop.org
Fiber Bragg grating (FBG) sensors have long been thought of as the ideal sensors for
structural health monitoring (SHM) due to their small size, light weight, ability to be …

[HTML][HTML] Spectral element modeling of ultrasonic guided wave propagation in optical fibers

P Fiborek, R Soman, P Kudela, W Ostachowicz - Ultrasonics, 2022‏ - Elsevier
Recent advancements in fiber optic methods have enabled their use for guided wave
sensing. It opens up new possibilities for Structural Health Monitoring. The aim of this paper …

Infrared thermography measurement for vibration-based structural health monitoring in low-visibility harsh environments

JH He, DP Liu, CH Chung, HH Huang - Sensors, 2020‏ - mdpi.com
In this study, infrared thermography is used for vibration-based structural health monitoring
(SHM). Heat sources are employed as sensors. An acrylic frame structure was …

[HTML][HTML] Particle swarm optimization algorithm for guided waves based damage localization using fiber Bragg grating sensors in remote configuration

R Soman, A Boyer, JM Kim, K Peters - Sensors, 2022‏ - mdpi.com
Structural health monitoring (SHM) systems may allow a reduction in maintenance costs and
extend the lifetime of the structure. As a result, they are of interest to the research community …

Actuator placement optimization for guided waves based structural health monitoring using fibre Bragg grating sensors

R Soman, K Balasubramaniam… - Smart Materials and …, 2021‏ - iopscience.iop.org
Structural health monitoring (SHM) systems have a potential to reduce lifecycle costs of
structures. They may be used for maintenance planning which reduces the maintenance …