Mesoscopic modeling of the impact behavior and fragmentation of porous concrete
Sign Up to like & getrecommendations! Published in 2019 at "Cement and Concrete Composites"
DOI: 10.1016/j.cemconcomp.2019.04.020
Abstract: This study presents the numerical analyses conducted to investigate the impact behavior of different porous concretes, which have also been cast and tested experimentally. For a realistic representation of the real porous concretes containing arbitrary… read more here.
Keywords: porous concretes; fragmentation; mesoscopic modeling; concrete ... See more keywords
Influence of temperature on the impact behavior and damage tolerance of hybrid woven-ply thermoplastic laminates for aeronautical applications
Sign Up to like & getrecommendations! Published in 2017 at "Composite Structures"
DOI: 10.1016/j.compstruct.2017.02.040
Abstract: Impact damage tolerance of hybrid carbon and glass fibers woven-ply reinforced PolyEther Ether Ketone (PEEK) thermoplastic (TP) laminates obtained by consolidation process is investigated. Service temperature being one of the most important parameters to screen… read more here.
Keywords: impact; temperature; damage tolerance; impact behavior ... See more keywords
Analysis of the impact and compression after impact behavior of tufted laminated composites
Sign Up to like & getrecommendations! Published in 2018 at "Composite Structures"
DOI: 10.1016/j.compstruct.2017.09.096
Abstract: Abstract The effect of trough-the-thickness reinforcement by tufting on impact and after impact behavior of woven carbon fiber composites is investigated. The density and angle of the carbon fiber threads during tufting process were varied… read more here.
Keywords: impact compression; impact; impact behavior; analysis impact ... See more keywords
Experimental and numerical investigation on the impact behavior of dual-core composite sandwich panels designed for hydraulic turbine applications
Sign Up to like & getrecommendations! Published in 2018 at "Composite Structures"
DOI: 10.1016/j.compstruct.2017.11.007
Abstract: Abstract This paper focuses on the experimental characterization and modeling of the impact behavior of a multi-functional dual core sandwich panel designed for the rehabilitation of hydroelectric turbines. The studied sandwich panel consists of glass… read more here.
Keywords: dual core; energy; impact; impact behavior ... See more keywords
Compression after impact behavior of carbon/epoxy composite sandwich panels with Nomex honeycomb core subjected to low velocity impacts at extreme cold temperatures
Sign Up to like & getrecommendations! Published in 2021 at "Composite Structures"
DOI: 10.1016/j.compstruct.2020.113516
Abstract: Abstract The effect of temperature during impact on the compression after impact behavior of carbon/epoxy composite sandwich panels with Nomex honeycomb core is investigated. Impact tests were performed at room temperature, −70 °C, and −150 °C, while… read more here.
Keywords: temperature; behavior carbon; carbon epoxy; impact ... See more keywords
Modeling and simulation of the impact behavior of soft polymeric-foam-based back protectors for winter sports.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of science and medicine in sport"
DOI: 10.1016/j.jsams.2018.10.007
Abstract: OBJECTIVES Winter sports are high-energy outdoor activities involving high velocities and acrobatic maneuvers, thus raising safety concerns. Specific studies on the impact mechanics of back protectors are very limited. In this study analytical and numerical… read more here.
Keywords: modeling simulation; winter sports; impact; impact behavior ... See more keywords
Molecular dynamics simulation of impact behavior in multi-walled carbon nanotubes
Sign Up to like & getrecommendations! Published in 2020 at "Superlattices and Microstructures"
DOI: 10.1016/j.spmi.2020.106447
Abstract: Abstract Impact behavior of different projectile on a multi-walled carbon nanotube (MWCNT) is investigated based on molecular dynamics (MD) simulation with a constant room temperature of 300 K and in the NVT ensemble. The new semi-analytical… read more here.
Keywords: molecular dynamics; impact; walled carbon; impact behavior ... See more keywords
Experimental and numerical investigation of impact behavior of nested tubes with and without honeycomb filler
Sign Up to like & getrecommendations! Published in 2019 at "Thin-Walled Structures"
DOI: 10.1016/j.tws.2019.106256
Abstract: Abstract In this study, the axial impact behavior of empty and filled nested tubular structures is parametrically investigated both experimentally and numerically. The experiments are conducted by a drop test machine and the numerical studies… read more here.
Keywords: honeycomb filler; without honeycomb; filler; nested tubes ... See more keywords
Impact Behavior of CFRP-Strip–Wrapped RC Beams without Stirrups
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Composites for Construction"
DOI: 10.1061/(asce)cc.1943-5614.0000815
Abstract: AbstractAn experimental program was conducted to investigate the shear impact behavior of RC beams without stirrups, and to evaluate the enhancement effects of carbon fiber–reinforced polymer (CFRP... read more here.
Keywords: strip wrapped; behavior cfrp; beams without; impact behavior ... See more keywords
Impact Behavior of Composite Reinforced Concrete Beams with Pultruded I-GFRP Beam
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15020441
Abstract: The present study experimentally and numerically investigated the impact behavior of composite reinforced concrete (RC) beams with the pultruded I-GFRP and I-steel beams. Eight specimens of two groups were cast in different configurations. The first… read more here.
Keywords: behavior composite; beam; composite reinforced; reinforced concrete ... See more keywords
Effect of Plasma Treatment on the Impact Behavior of Epoxy/Basalt Fiber-Reinforced Composites: A Preliminary Study
Sign Up to like & getrecommendations! Published in 2021 at "Polymers"
DOI: 10.3390/polym13081293
Abstract: Hydrophobic surfaces are highly desired for several applications due to their exceptional properties such as self-cleaning, anti-icing, anti-friction and others. Such surfaces can be prepared via numerous methods including plasma technology, a dry technique with… read more here.
Keywords: plasma; basalt; treatment; impact behavior ... See more keywords