tag:blogger.com,1999:blog-35510525410390253402024-03-19T10:18:47.742+01:00Blog de veille - Matériaux composites et éolienMatériaux composites et éolien - Blog de la Cellule Veille du Département Cosys de l'Université Gustave Eiffel - Patrick Lacour , Françoise AmbiauxFrancoise Ambiauxhttp://www.blogger.com/profile/02025886789637007201noreply@blogger.comBlogger2020125tag:blogger.com,1999:blog-3551052541039025340.post-20783610032544128252022-03-25T09:50:00.003+01:002022-03-25T09:50:23.509+01:00Energies | Free Full-Text | Numerical Simulation of Aging by Water-Trees of XPLE Insulator Used in a Single Hi-Voltage Phase of Smart Composite Power Cables for Offshore FarmsEnergies | Free Full-Text | Numerical Simulation of Aging by Water-Trees of XPLE Insulator Used in a Single Hi-Voltage Phase of Smart Composite Power Cables for Offshore FarmsSubmarine power cables are expected to last 20 years without maintenance to be considered technologically reliable enough and economically beneficial. One of the main issues facing this target is the development of what is Patrick Lacourhttp://www.blogger.com/profile/08067513669404015306noreply@blogger.comtag:blogger.com,1999:blog-3551052541039025340.post-62439694024915167512022-03-25T09:48:00.002+01:002022-03-25T09:48:18.505+01:00In-situ condition monitoring of wind turbine blades: A critical and systematic review of techniques, challenges, and futures - ScienceDirectIn-situ condition monitoring of wind turbine blades: A critical and systematic review of techniques, challenges, and futures - ScienceDirectBlades are critical components in wind turbines (WTs) for power generation, and condition monitoring (CM) of WT blades is a crucial and challenging issue under operating conditions. Several methods have been developed to assess blade health status, and some Patrick Lacourhttp://www.blogger.com/profile/08067513669404015306noreply@blogger.comtag:blogger.com,1999:blog-3551052541039025340.post-20408312197998037142022-03-25T09:47:00.003+01:002022-03-25T09:47:29.048+01:00On the Effect of Dielectric Breakdown in UD CFRPs Subjected to Lightning Strike Using an Experimentally Validated Model | SpringerLinkOn the Effect of Dielectric Breakdown in UD CFRPs Subjected to Lightning Strike Using an Experimentally Validated Model | SpringerLinkTo meet worldwide increases in energy demands Wind Turbine (WT) manufacturers are producing turbines with longer blades to generate more electrical energy. To lightweight these blades, Carbon Fibre Reinforced Polymers (CFRP) have been introduced in load carrying Patrick Lacourhttp://www.blogger.com/profile/08067513669404015306noreply@blogger.comtag:blogger.com,1999:blog-3551052541039025340.post-79759835594275150302022-03-25T09:46:00.006+01:002022-03-25T09:46:46.524+01:00In-situ condition monitoring of wind turbine blades: A critical and systematic review of techniques, challenges, and futures - ScienceDirectIn-situ condition monitoring of wind turbine blades: A critical and systematic review of techniques, challenges, and futures - ScienceDirectBlades are critical components in wind turbines (WTs) for power generation, and condition monitoring (CM) of WT blades is a crucial and challenging issue under operating conditions. Several methods have been developed to assess blade health status, and some Patrick Lacourhttp://www.blogger.com/profile/08067513669404015306noreply@blogger.comtag:blogger.com,1999:blog-3551052541039025340.post-73983085981256507442022-03-25T09:46:00.002+01:002022-03-25T09:46:07.305+01:00Nemertes:Damage detection using phased array ultrasound and data analysis using artificial intelligenceNemertes:Damage detection using phased array ultrasound and data analysis using artificial intelligenceThe present thesis aims to damage detection of composite aeronautical materials with the phased array ultrasonic testing (PAUT) and data analysis artificial intelligence (AI). First, there is an introduction to the source of the project's inspiration and its scientific significance. Secondly, Patrick Lacourhttp://www.blogger.com/profile/08067513669404015306noreply@blogger.comtag:blogger.com,1999:blog-3551052541039025340.post-42817416110780551942022-03-25T09:43:00.003+01:002022-03-25T09:43:49.986+01:00Influence of water absorption on the mechanical behavior of CFRPs manufactured by RTM at room temperature - IOPscienceInfluence of water absorption on the mechanical behavior of CFRPs manufactured by RTM at room temperature - IOPscienceDeterioration of the physical properties of fiber-reinforced composites is inevitable under a high temperature and humidity environment. The resin transfer molding (RTM) process for large composite parts is often accompanied by micropore formation, making the composite more Patrick Lacourhttp://www.blogger.com/profile/08067513669404015306noreply@blogger.comtag:blogger.com,1999:blog-3551052541039025340.post-15462228471145198212022-03-03T14:24:00.002+01:002022-03-03T14:24:21.650+01:00Impact Behavior of Fibre Reinforced Laminates | SpringerLinkImpact Behavior of Fibre Reinforced Laminates | SpringerLinkFundamentals of Low Velocity Impact and Related Literature on FRPPatrick Lacourhttp://www.blogger.com/profile/08067513669404015306noreply@blogger.comtag:blogger.com,1999:blog-3551052541039025340.post-37000009852782524652022-02-19T17:37:00.004+01:002022-02-19T17:37:22.760+01:00Full article: A single three-parameter tilted fibre Bragg grating sensor to monitor the thermosetting composite curing processFull article: A single three-parameter tilted fibre Bragg grating sensor to monitor the thermosetting composite curing processhe unique sensing features of the tilted Fibre Bragg Grating (TFBG) as a single three-parameter optical sensor are demonstrated in this work, to monitor the manufacturing process of composite materials produced using Vacuum Assisted Resin Transfer Moulding (VARTM) process.Patrick Lacourhttp://www.blogger.com/profile/08067513669404015306noreply@blogger.comtag:blogger.com,1999:blog-3551052541039025340.post-20024651695982066052022-02-19T17:36:00.004+01:002022-02-19T17:36:21.174+01:00Introduction to Fibre Reinforced Polymer Composite Laminates | SpringerLinkIntroduction to Fibre Reinforced Polymer Composite Laminates | SpringerLinkFibre reinforced polymer (FRP) composites are becoming well known and finding widespread applications in various industries due to their high specific stiffness and strength compared to conventional metals and their alloys....Patrick Lacourhttp://www.blogger.com/profile/08067513669404015306noreply@blogger.comtag:blogger.com,1999:blog-3551052541039025340.post-64421752544854242032022-01-29T10:24:00.001+01:002022-01-29T10:24:08.337+01:00Nonlinear modeling analysis of the coupled mechanical strength and stiffness enhancement of composite materials of a Horizontal Axis Wind Turbine Blade (HAWTB) | SpringerLinkNonlinear modeling analysis of the coupled mechanical strength and stiffness enhancement of composite materials of a Horizontal Axis Wind Turbine Blade (HAWTB) | SpringerLinkIn the present paper fatigue behavior of glass/epoxy composite materials under different stress ratios and for various plies orientation angles has been established. Experimental and numerical analysis (Finite Element Method)Patrick Lacourhttp://www.blogger.com/profile/08067513669404015306noreply@blogger.comtag:blogger.com,1999:blog-3551052541039025340.post-86945304541127062602022-01-27T21:14:00.002+01:002022-01-27T21:14:46.364+01:00Polymers | Free Full-Text | Hygrothermal Damage Monitoring of Composite Adhesive Joint Using the Full Spectral Response of Fiber Bragg Grating Sensors | HTMLPolymers | Free Full-Text | Hygrothermal Damage Monitoring of Composite Adhesive Joint Using the Full Spectral Response of Fiber Bragg Grating Sensors | HTMLAdhesive joints in composite structures are subject to degradation by elevated temperature and moisture. Moisture absorption leads to swelling, plasticization, weakening of the interface, interfacial defects/cracking and reduction in strengthPatrick Lacourhttp://www.blogger.com/profile/08067513669404015306noreply@blogger.comtag:blogger.com,1999:blog-3551052541039025340.post-53039985661843129802022-01-27T21:13:00.003+01:002022-01-27T21:13:37.953+01:00High mechanical strength aluminum foam epoxy resin composite material with superhydrophobic, anticorrosive and wear-resistant surface - ScienceDirectHigh mechanical strength aluminum foam epoxy resin composite material with superhydrophobic, anticorrosive and wear-resistant surface - ScienceDirectBy combining organic materials with metal materials, it is easy to obtain new composite materials with excellent properties. Here, an excellent performance aluminum foam epoxy resin composite material (AFE) was prepared by heat-assisted vacuum Patrick Lacourhttp://www.blogger.com/profile/08067513669404015306noreply@blogger.comtag:blogger.com,1999:blog-3551052541039025340.post-29321522028394087582022-01-27T21:12:00.003+01:002022-01-27T21:12:41.781+01:00Vibration-based damage detection in a wind turbine blade through operational modal analysis under wind excitation - ScienceDirectVibration-based damage detection in a wind turbine blade through operational modal analysis under wind excitation - ScienceDirectIn the present study, a vibration-based structural health monitoring (SHM) method for wind turbine blades using Operational Modal Analysis (OMA) is presented. To simulate the dynamic response of the wind turbine, the NREL FAST tool implemented in QBlade was used to Patrick Lacourhttp://www.blogger.com/profile/08067513669404015306noreply@blogger.comtag:blogger.com,1999:blog-3551052541039025340.post-74568615433988623912022-01-27T13:03:00.004+01:002022-01-27T13:03:39.100+01:00Experimental study on improving the additively manufactured GMAW and TIG beads using FSP - ScienceDirectExperimental study on improving the additively manufactured GMAW and TIG beads using FSP - ScienceDirectThe beneficial effect of the friction stir processing (FSP) technique for improving the properties of fabricated additive parts through microstructural refinement and repairing of metallurgical defects has shown its ability to be integrated into a hybrid additive manufacturing system. In the Patrick Lacourhttp://www.blogger.com/profile/08067513669404015306noreply@blogger.comtag:blogger.com,1999:blog-3551052541039025340.post-7041050548407681222022-01-15T10:40:00.002+01:002022-01-15T10:40:22.034+01:00Lightweight Metallic Nanocomposites in Energy Applications | SpringerLinkLightweight Metallic Nanocomposites in Energy Applications | SpringerLinkThe demand from consumers leads to the contemporary design of cars with lightweight components. The renewable energy industry is focused on the design of an optimized shape of the components to increase electricity production and deter the usage of fossil fuels. Composite materials like, metal matrix composites (MMCs) are Patrick Lacourhttp://www.blogger.com/profile/08067513669404015306noreply@blogger.comtag:blogger.com,1999:blog-3551052541039025340.post-63341420554468285072022-01-15T10:39:00.002+01:002022-01-15T10:39:42.651+01:00A life cycle assessment comparison of materials for a tidal stream turbine blade - ScienceDirectA life cycle assessment comparison of materials for a tidal stream turbine blade - ScienceDirectElectricity generated from tidal streams via underwater turbines has significantly lower greenhouse gas emissions than fossil-fuel derived electricity. However, tidal stream turbine blades are conventionally manufactured from non-recyclable reinforced polymer composite materials. Tidal stream capacity Patrick Lacourhttp://www.blogger.com/profile/08067513669404015306noreply@blogger.comtag:blogger.com,1999:blog-3551052541039025340.post-9772013902825914052022-01-15T10:37:00.001+01:002022-01-15T10:37:42.887+01:00A life cycle assessment comparison of materials for a tidal stream turbine blade - ScienceDirectA life cycle assessment comparison of materials for a tidal stream turbine blade - ScienceDirectElectricity generated from tidal streams via underwater turbines has significantly lower greenhouse gas emissions than fossil-fuel derived electricity. However, tidal stream turbine blades are conventionally manufactured from non-recyclable reinforced polymer composite materials. ....Patrick Lacourhttp://www.blogger.com/profile/08067513669404015306noreply@blogger.comtag:blogger.com,1999:blog-3551052541039025340.post-78216809916024687592022-01-12T14:29:00.002+01:002022-01-12T14:29:53.780+01:00Effects of submarine-cable types ... preview & related info | MendeleyEffects of submarine-cable types ... preview & related info | MendeleySubmarine cables are indispensable for offshore wind farms (OWFs) connected to a power grid. The submarine cable can cause certain degrees of impact on the system performance due to its different lengths, characteristics, electrical parameters, etc. This paper employs the power-system simulation software of Power System Patrick Lacourhttp://www.blogger.com/profile/08067513669404015306noreply@blogger.comtag:blogger.com,1999:blog-3551052541039025340.post-55471388253166133182022-01-12T13:51:00.003+01:002022-01-12T13:51:28.615+01:00J. Compos. Sci. | Free Full-Text | A Cost Model for 3D Woven PreformsJ. Compos. Sci. | Free Full-Text | A Cost Model for 3D Woven PreformsLack of cost information is a barrier to acceptance of 3D woven preforms as reinforcements for composite materials, compared with 2D preforms. A parametric, resource-based technical cost model (TCM) was developed for 3D woven preforms based on a novel relationship equating manufacturing time and 3D preform complexity. Patrick Lacourhttp://www.blogger.com/profile/08067513669404015306noreply@blogger.comtag:blogger.com,1999:blog-3551052541039025340.post-59401503256682861812022-01-12T13:50:00.001+01:002022-01-12T13:50:11.376+01:00Using recycled waste glass fiber reinforced polymer (GFRP) as filler to improve the performance of asphalt mastics - ScienceDirectUsing recycled waste glass fiber reinforced polymer (GFRP) as filler to improve the performance of asphalt mastics - ScienceDirectFiber Reinforced Polymer (FRP), especially glass fiber reinforced polymer (GFRP), has been widely used in construction, navigation, transportation, and chemical engineering due to its excellent physical and mechanical properties....Patrick Lacourhttp://www.blogger.com/profile/08067513669404015306noreply@blogger.comtag:blogger.com,1999:blog-3551052541039025340.post-52866066501283505682022-01-12T13:48:00.002+01:002022-01-12T13:48:49.119+01:00A review on stochastic multiscale analysis for FRP composite structures - ScienceDirectA review on stochastic multiscale analysis for FRP composite structures - ScienceDirectibre reinforced polymer (FRP) composites have been increasingly applied in engineering structures especially for achieving high demands on structural performance, but they are susceptible to variations in material properties, geometry parameters, etc. mainly arising from manufacturing processes...Patrick Lacourhttp://www.blogger.com/profile/08067513669404015306noreply@blogger.comtag:blogger.com,1999:blog-3551052541039025340.post-13773633105288664332022-01-11T11:34:00.004+01:002022-01-11T11:34:57.206+01:00Effects of submarine-cable types ... preview & related info | MendeleyEffects of submarine-cable types ... preview & related info Submarine cables are indispensable for offshore wind farms (OWFs) connected to a power grid. The submarine cable can cause certain degrees of impact on the system performance due to its different lengths, characteristics, electrical parameters, etc. This paper employs the power-system simulation software of Power System Patrick Lacourhttp://www.blogger.com/profile/08067513669404015306noreply@blogger.comtag:blogger.com,1999:blog-3551052541039025340.post-84920730815990357382021-12-21T10:45:00.003+01:002021-12-21T10:45:41.757+01:00Résines époxy biosourcées : Dossier complet | Techniques de l’IngénieurRésines époxy biosourcées : Dossier complet | Techniques de l’IngénieurL’élaboration de résines époxy biosourcés et le remplacement du diglycidyl éther de bisphénol A, monomère époxy le plus utilisé, sont des enjeux de l’industrie pour se conformer aux exigences règlementaires et aux attentes sociétales. Néanmoins, cette substitution s’accompagne de modification de la réactivité de la formulationPatrick Lacourhttp://www.blogger.com/profile/08067513669404015306noreply@blogger.comtag:blogger.com,1999:blog-3551052541039025340.post-72088508456463177642021-12-12T16:41:00.004+01:002021-12-12T16:41:40.671+01:00Improvement in Wind Energy Sector using Nanotechnology | IEEE Conference Publication | IEEE XploreImprovement in Wind Energy Sector using Nanotechnology | IEEE Conference Publication | IEEE XploreHarnessing wind energy is of important use for energy security, economic growth, sustainable development and security of environment. But it is also true that wind energy suffers from various challenges related to its sustainability as important energy source. Some of the important barriers are Patrick Lacourhttp://www.blogger.com/profile/08067513669404015306noreply@blogger.comtag:blogger.com,1999:blog-3551052541039025340.post-82492393015072543412021-12-08T17:53:00.002+01:002021-12-08T17:53:41.380+01:00Recycling of Plastics, Metals, and Their Composites | R.A. Ilyas, S.M.Recycling of Plastics, Metals, and Their Composites | R.A. Ilyas, S.M.Having a solid understanding of materials recycling is of high importance, especially due to the growing use of composites in many industries and increasingly strict legislation and concerns about the disposal of composites in landfills or by incineration. Recycling of Plastics, Metals, and Their Composites provides a Patrick Lacourhttp://www.blogger.com/profile/08067513669404015306noreply@blogger.com