Search Results - "Ienny, Patrick"

Improving the flame retardancy of flax fabrics by radiation grafting of phosphorus compounds by Sonnier, Rodolphe, Otazaghine, Belkacem, Viretto, Amandine, Apolinario, Guilherme, Ienny, Patrick

“…[Display omitted] •Phosphorus molecules can be grafted on flax fabrics using electron beam irradiation.•Phosphorus content and location in the fiber depend on…”
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A Novel Thermoplastic Composite for Marine Applications: Comparison of the Effects of Aging on Mechanical Properties and Diffusion Mechanisms by Bel Haj Frej, Haithem, Léger, Romain, Perrin, Didier, Ienny, Patrick

“…This article investigates and compares the effects of hydrothermal aging on carbon fibre / Elium™ thermoplastic composite and on carbon fibre / vinylester…”
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Overview of Identification Methods of Mechanical Parameters Based on Full-field Measurements by Avril, Stéphane, Bonnet, Marc, Bretelle, Anne-Sophie, Grédiac, Michel, Hild, François, Ienny, Patrick, Latourte, Félix, Lemosse, Didier, Pagano, Stéphane, Pagnacco, Emmanuel, Pierron, Fabrice

“…This article reviews recently developed methods for constitutive parameter identification based on kinematic full-field measurements, namely the finite element…”
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Degradation of Styrenic Plastics During Recycling: Impact of Reprocessing Photodegraded Material on Aspect and Mechanical Properties by Signoret, Charles, Edo, Marie, Lafon, Dominique, Caro-Bretelle, Anne-Sophie, Lopez-Cuesta, José-Marie, Ienny, Patrick, Perrin, Didier

“…The major technical limitations in polymer recycling are their incompatibility between each other and their ageing. In this study, impact reinforced styrenics,…”
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The Effects of Replacing Sand with Glass Fiber-Reinforced Polymer (GFRP) Waste on the Mechanical Properties of Cement Mortars by El Bitouri, Youssef, Fofana, Bouagui, Léger, Romain, Perrin, Didier, Ienny, Patrick

“…The aim of this study is to examine the effect of the partial replacement of sand by Glass Fiber-Reinforced Polymer (GFRP) waste on the mechanical properties…”
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Fire Protective Surface Coating Containing Nanoparticles for Marine Composite Laminates by Léa Floch, Bianca Da Cruz Chiochetta, Laurent Ferry, Didier Perrin, Patrick Ienny

“…A poly(vinyl alcohol) (PVA)-based coating containing ammonium polyphosphate (APP) and sepiolite nanofillers (SP) and supported by a glass fabric was developed…”
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Influence of the grafting topology of hydrophobic silica surfaces on the mechanical properties of silicone high consistency rubbers by Mariot, David, Caro-Bretelle, Anne-Sophie, Ienny, Patrick, Ganachaud, François

“…Silica‐filled rubber materials exhibit stress softening and hysteresis under cyclic loadings. These phenomena are usually associated with both the Payne and…”
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Effect of post curing temperature on mechanical properties of a flax fiber reinforced epoxy composite by Campana, Charlotte, Leger, Romain, Sonnier, Rodolphe, Ferry, Laurent, Ienny, Patrick

“…Achieving a complete curing of biocomposites without damaging fibers is very challenging. This study assesses the impact of processing upon the mechanical…”
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Experimental assessment of low velocity impact damage in flax fabrics reinforced biocomposites by coupled high-speed imaging and DIC analysis by Ramakrishnan, Karthik Ram, Corn, Stéphane, Le Moigne, Nicolas, Ienny, Patrick, Slangen, Pierre

“…Structural composite materials with good impact resistance are required in several industrial sectors to design parts submitted to crashes or falling objects…”
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Single-fibre tensile testing of plant fibres: Set-up compliance as a key parameter for reliable assessment of their mechanical behaviour by Huguet, Erwan, Corn, Stéphane, Le Moigne, Nicolas, Ienny, Patrick

“…The use of plant fibres as reinforcements in engineering applications requires reliable determination of their mechanical properties. This work focuses on…”
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Coupled hydro-mechanical aging of short flax fiber reinforced composites by Regazzi, Arnaud, Corn, Stéphane, Ienny, Patrick, Bergeret, Anne

“…One of the challenges in the widespread use of biocomposites for engineering applications is the influence of environmental conditions on their mechanical…”
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MIR spectral characterization of plastic to enable discrimination in an industrial recycling context: II. Specific case of polyolefins by Signoret, Charles, Caro-Bretelle, Anne-Sophie, Lopez-Cuesta, José-Marie, Ienny, Patrick, Perrin, Didier

“…[Display omitted] •8 references of polyolefins and spectrally close polymers were considered.•Pure polyethylene and polypropylene have very characteristic…”
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Modeling of hydrothermal aging of short flax fiber reinforced composites by Regazzi, Arnaud, Léger, Romain, Corn, Stéphane, Ienny, Patrick

“…As a contribution to the prediction of the evolutionary behavior of biocomposites in service conditions, this study focused on the simulation of the…”
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Finite element modelling of low velocity impact test applied to biaxial glass fiber reinforced laminate composites by Boukar, Ahmed, Corn, Stephane, Slangen, Pierre R.L., Ienny, Patrick

“…•High-speed imaging and DIC are used to track damage progression during impact test•A proposed 3D FE model allows predicting the impact behavior of laminate…”
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Effect of aging temperature on a thermoset-like novel acrylic thermoplastic composite for marine vessels by Bel Haj Frej, Haithem, Léger, Romain, Perrin, Didier, Ienny, Patrick

“…This work aims at evaluating the durability of a carbon fibre reinforced thermoplastic composite under different aging conditions. The absorption and…”
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Correlation between AFM characterizations and dynamic mechanical testing to assess the ductile-to-brittle transition during ABS photodegradation by DELARUE, Laëtitia, PUCCI, Monica Francesca, MERCOIRET, Laurine, IENNY, Patrick, LIOTIER, Pierre-Jacques, CARO-BRETELLE, Anne-Sophie, PERRIN, Didier

“…•ABS with a thickness of 450 µm experiences a critical aging period that leads to a transition from ductile to brittle behaviour.•This critical aging time was…”
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Influence of moisture uptake on the static, cyclic and dynamic behaviour of unidirectional flax fibre-reinforced epoxy laminates by Berges, Michaël, Léger, Romain, Placet, Vincent, Person, Véronique, Corn, Stéphane, Gabrion, Xavier, Rousseau, Jérôme, Ramasso, Emmanuel, Ienny, Patrick, Fontaine, Stéphane

“…This papers aims to characterize the influence of moisture uptake on the mechanical behaviour of unidirectional flax fibre-reinforced epoxy laminates…”
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MIR spectral characterization of plastic to enable discrimination in an industrial recycling context: I. Specific case of styrenic polymers by Signoret, Charles, Caro-Bretelle, Anne-Sophie, Lopez-Cuesta, José-Marie, Ienny, Patrick, Perrin, Didier

“…•10 references of styrenic plastics or blends (majority in WEEE) were considered.•Laboratory mid-infrared is effective to discriminate them quickly and…”
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Recycled carbon fiber potential for reuse in carbon fiber/PA6 composite parts by Jeantet, Louis, Regazzi, Arnaud, Perrin, Didier, Pucci, Monica Francesca, Corn, Stéphane, Quantin, Jean-Christophe, Ienny, Patrick

“…Pyrolysis reclaiming is the most promising process to treat high volumes of composite waste with an advantageous carbon footprint. This paper aims to compare…”
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Alterations of plastics spectra in MIR and the potential impacts on identification towards recycling by Signoret, Charles, Caro-Bretelle, Anne-Sophie, Lopez-Cuesta, José-Marie, Ienny, Patrick, Perrin, Didier

“…Plastic recycling is mainly limited by their sorting as their natures, forms and formulation are very numerous and most of them are strongly incompatible,…”
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