Search Results - "Berardi, Paolo"

Fracture Failure Modes in Fiber-Reinforced Polymer Systems Used for Strengthening Existing Structures by Berardi, Valentino Paolo

“…The development of promising new high-performance materials, such as composite materials made of fibers in a polymeric resin (fiber-reinforced polymer, or…”
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A Comprehensive Literature Review on Hydrogen Tanks: Storage, Safety, and Structural Integrity by Magliano, Alfonso, Perez Carrera, Carlos, Pappalardo, Carmine Maria, Guida, Domenico, Berardi, Valentino Paolo

“…In recent years, there has been a significant increase in research on hydrogen due to the urgent need to move away from carbon-intensive energy sources. This…”
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Buckling failure modes of FRP thin-walled beams by Ascione, Luigi, Berardi, Valentino Paolo, Giordano, Antonella, Spadea, Saverio

“…A study on buckling phenomena in pultruded Fiber Reinforced Polymer (FRP) beams, based on two mechanical models recently formulated by the authors with regard…”
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Cohesive fracture in composite systems: experimental setup and first results by Berardi, Valentino, Perrella, Michele, Cricrì, Gabriele

“…Composite systems are widely used in many engineering applications for new structures and strengthening of existing ones. Within the structural rehabilitation…”
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Long-term behavior of PC beams externally plated with prestressed FRP systems: A mechanical model by Ascione, Luigi, Berardi, Valentino Paolo, D’Aponte, Anna

“…In this paper the authors present a mechanical model capable of predicting the long term behavior of PC beams externally plated with prestressed FRP laminates,…”
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On the statics of curved masonry structures via numerical models by Valentino Paolo Berardi, Mariella De Piano

“…Purpose - This paper aims to review recent literature results on the equilibrium problem and the strengthening design of masonry vaults…”
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Time-Dependent Behavior of Reinforced Polymer Concrete Columns under Eccentric Axial Loading by Berardi, Valentino, Mancusi, Geminiano

“…Polymer concretes (PCs) represent a promising alternative to traditional cementitious materials in the field of new construction. In fact, PCs exhibit high…”
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Cohesive fracture in composite systems: experimental setup and first results by Valentino Paolo Berardi, Michele Perrella, Gabriele Cricrì

“…Composite systems are widely used in many engineering applications for new structures and strengthening of existing ones. Within the structural rehabilitation…”
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Evolution of the disk of π Aqr: From near-disappearance to a strong maximum by Nazé, Yaël, Rauw, Gregor, Guarro Fló, Joan, De Bruin, Arnold, Garde, Olivier, Thizy, Olivier, Houpert, Franck, Pollmann, Ernst, Sawicki, Carl J., Leonardi, Marco, Moll, Malin, Quandt, Christoph T., Berardi, Paolo, Lester, Tim, Fosanelli, Patrick, Favaro, André, Terry, Jean-Noël, Graham, Keith, Mauclaire, Benjamin, Bohlsen, Terrence, Pujol, Michel, Bertrand, Etienne, Bryssinck, Erik, Desnoux, Valérie, Lailly, Patrick, Montier, Jacques, Mannucci, Massimiliano, Montigiani, Nico, Stiewing, Albert, Daglen, James, Kreider, Christian, Lemoult, Thierry, Rodda, Tony

“…•The disk surrounding the primary component of π Aqr nearly disappeared in early 2014.•The disk has slowly recovered, now reaching strengths not seen in three…”
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Identification of cohesive zone model parameters based on interface layer displacement field of bonded joints by Cricrì, Gabriele, Perrella, Michele, Berardi, Valentino Paolo

“…Nowadays, adhesively bonded structures are widely used as structural elements in many engineering fields. The development of approaches for predicting joint…”
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Creep behavior of GFRP laminates and their phases: Experimental investigation and analytical modeling by Berardi, Valentino Paolo, Perrella, Michele, Feo, Luciano, Cricrì, Gabriele

“…Fibre reinforced polymer (FRP) laminates are being currently used within industrial, automotive, naval, aerospace and civil fields. The reliability of…”
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Experimental and Analytical Investigation of the Shear Fracture Behavior of Bonded Joints by Perrella, Michele, Berardi, Valentino Paolo, Armentani, Enrico

“…The demand of adhesive bonding as technique for the strengthening of existing structures is currently increasing in many engineering fields. Therefore, the…”
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Mass minimization approach for the optimal preliminary design of CMC inner liners in rocket thrust chambers by Berardi, Valentino Paolo, Meola, Nicola, Ferraiuolo, Michele

“…In the past decade, the world has witnessed a new space race, driven by a growing commitment to reducing the environmental impact of space missions. This has…”
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Mode I Fracture Toughness Evaluation of Adhesively Bonded Joints via J‐Integral and DIC by Perrella, Michele, Berardi, Valentino Paolo, Armentani, Enrico

“…Amorphous polymers, such as epoxy resins, are commonly used in the realization of adhesively bonded joints. In this paper an evaluation of mode I fracture…”
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Experimental investigation and numerical modeling of creep response of glass fiber reinforced polymer composites by Berardi, Valentino Paolo, Perrella, Michele, Armentani, Enrico, Cricrì, Gabriele

“…Predictive models play an important role for increasing the reliability of composite structures over time, but a great deal of experimental data is requested…”
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A mechanical model for predicting the long term behavior of reinforced polymer concretes by Berardi, Valentino Paolo, Mancusi, Geminiano

“…► A mechanical model for predicting the long term behavior of polymer concrete beams reinforced with either steel or FRP pultruded bars under combined bending…”
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On the thrust surface of unreinforced and FRP-/FRCM-reinforced masonry domes by Fabbrocino, Francesco, Farina, Ilenia, Berardi, Valentino Paolo, Ferreira, A.J.M., Fraternali, Fernando

“…We employ a r-adaptive finite element model to search for a ‘safe’ thrust surface of a masonry dome, which minimizes the maximum tensile stress carried by the…”
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Pre-buckling imperfection sensitivity of pultruded FRP profiles by Ascione, Luigi, Berardi, Valentino Paolo, Giordano, Antonella, Spadea, Saverio

“…This paper presents a geometrically non-linear one-dimensional model suitable for analyzing thin-walled fiber-reinforced polymer profiles, which accounts for…”
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Creep phenomena in FRP materials by Ascione, Luigi, Berardi, Valentino Paolo, D’Aponte, Anna

“…In this paper the authors present the results of a creep test programme on several glass fibre reinforced polymers (GFRPs) laminates and their constituent…”
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Local buckling behavior of FRP thin-walled beams: A mechanical model by Ascione, Luigi, Berardi, Valentino Paolo, Giordano, Antonella, Spadea, Saverio

“…A mechanical model able to predict the local buckling of pultruded FRP thin-walled beams and columns, taking into account the shear deformability of composite…”
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