Automated fibre placement based composite structures: Review on the defects, impacts and inspections techniques

E Oromiehie, BG Prusty, P Compston, G Rajan - Composite Structures, 2019 - Elsevier
Automated fibre placement (AFP) offers high throughput, efficient and accurate
manufacturing methods for making multi-stiffened laminated composites. However …

Overview of fiber optic sensor technologies for strain/temperature sensing applications in composite materials

M Ramakrishnan, G Rajan, Y Semenova, G Farrell - Sensors, 2016 - mdpi.com
This paper provides an overview of the different types of fiber optic sensors (FOS) that can
be used with composite materials and also their compatibility with and suitability for …

In-situ monitoring of strain and temperature distributions during fused deposition modeling process

C Kousiatza, D Karalekas - Materials & Design, 2016 - Elsevier
The present work investigates the integration of fiber Bragg grating (FBG) sensors for
continuous in-situ and in real-time monitoring of strain fields build up as well as of …

Strain measurements of composite laminates with embedded fibre Bragg gratings: Criticism and opportunities for research

G Luyckx, E Voet, N Lammens, J Degrieck - Sensors, 2010 - mdpi.com
Embedded optical fibre sensors are considered for structural health monitoring purposes in
numerous applications. In fibre reinforced plastics, embedded fibre Bragg gratings are found …

A survey on optical technologies for IoT, smart industry, and smart infrastructures

S Aleksic - Journal of Sensor and Actuator networks, 2019 - mdpi.com
In the Internet of Things (IoT), a huge number of sensors, actuators and other equipment for
data acquisition and processing will be interconnected by means of an omnipresent …

Polymer-coated FBG sensor for simultaneous temperature and strain monitoring in composite materials under cryogenic conditions

U Sampath, D Kim, H Kim, M Song - Applied optics, 2018 - opg.optica.org
A polymer-coated fiber Bragg grating (PCFBG) is examined for real-time temperature and
strain monitoring in composite materials at cryogenic temperatures. The proposed sensor …

Phase-field fracture modeling for unidirectional fiber-reinforced polymer composites

S Konica, T Sain - European Journal of Mechanics-A/Solids, 2023 - Elsevier
In the present work, a phase-field fracture model is developed to create an experimentally
validated, physically motivated, and computationally tractable framework to predict the …

[HTML][HTML] Application of machine learning for improved accuracy of simultaneous temperature and strain measurements of carbon fiber-reinforced plastic laminates …

M Kikuchi, T Ogasawara, S Fujii, S Takeda - Composites Part A: Applied …, 2022 - Elsevier
Tilted FBG (TFBG) sensors exhibit capability for simultaneous measurement of temperature
and strain. However, improving the measurement accuracy is difficult. This study examined …

[PDF][PDF] In-situ monitoring of the curing of epoxy resins by Raman spectroscopy

L Merad, M Cochez, S Margueron… - … in Materials and …, 2007 - names.edpsciences.org
Polymerization reactions are based on complex processes that are somewhat difficult to
predict via mathematical models, especially without experimental data. A method to …

Investigation on packages of fiber Bragg grating for use as embeddable strain sensor in concrete structure

P Biswas, S Bandyopadhyay, K Kesavan… - Sensors and Actuators A …, 2010 - Elsevier
The paper covers detailed investigation on encapsulation and packaging of fiber Bragg
grating (FBG) for strain sensing of concrete structures in embeddable form. Non-uniform …