Nonlinear vibration of metal foam cylindrical shells reinforced with graphene platelets
Sign Up to like & getrecommendations! Published in 2019 at "Aerospace Science and Technology"
DOI: 10.1016/j.ast.2018.12.022
Abstract: Abstract This paper performs nonlinear vibration analysis of metal foam circular cylindrical shells reinforced with graphene platelets. An improved Donnell nonlinear shell theory is employed to formulate the present model. The graphene platelet reinforced material… read more here.
Keywords: metal foam; vibration; cylindrical shells; graphene platelets ... See more keywords
Supersonic flutter study of porous 2D curved panels reinforced with graphene platelets using an accurate shear deformable finite element procedure
Sign Up to like & getrecommendations! Published in 2020 at "Composite Structures"
DOI: 10.1016/j.compstruct.2020.112058
Abstract: Abstract The flutter behaviour of two-dimensional porous curved panels reinforced by graphene platelets exposed to supersonic flow on one side of the panels is investigated using the trigonometric shear deformation theory that satisfies stress free… read more here.
Keywords: porous curved; graphene platelets; panels reinforced; reinforced graphene ... See more keywords
Bending and stress analysis of polymeric composite plates reinforced with functionally graded graphene platelets based on sinusoidal shear-deformation plate theory
Sign Up to like & getrecommendations! Published in 2020 at "Defence Technology"
DOI: 10.1016/j.dt.2020.01.003
Abstract: Abstract The bending and stress analysis of a functionally graded polymer composite plate reinforced with graphene platelets are studied in this paper. The governing equations are derived by using principle of virtual work for a… read more here.
Keywords: graphene platelets; stress analysis; functionally graded; bending stress ... See more keywords
Fabrication and properties of hot-pressing sintered WC-Al2O3 composites reinforced by graphene platelets
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Refractory Metals and Hard Materials"
DOI: 10.1016/j.ijrmhm.2019.03.025
Abstract: Abstract To enhance the toughness of the WC-Al2O3 composite, graphene platelets (GPLs) were incorporated to this ceramic composite by using ball milling and hot pressing sintering. The influences of graphene on microstructure and mechanical properties… read more here.
Keywords: hot pressing; al2o3 composites; graphene platelets; increase graphene ... See more keywords
Directional properties and microstructures of spark plasma sintered aluminum nitride containing graphene platelets
Sign Up to like & getrecommendations! Published in 2017 at "Journal of The European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2017.03.032
Abstract: Abstract Graphene platelets (GPLs) containing aluminum nitride (AlN) composites were produced by using both pressureless sintering and spark plasma sintering (SPS). Poor densifications were obtained when composites were pressureless sintered whereas highly dense composites were… read more here.
Keywords: aluminum nitride; graphene platelets; spark plasma; gpls ... See more keywords
Computational and experimental comparison of boron carbide, gadolinium oxide, samarium oxide, and graphene platelets as additives for a neutron shield
Sign Up to like & getrecommendations! Published in 2019 at "Radiation Physics and Chemistry"
DOI: 10.1016/j.radphyschem.2019.108435
Abstract: Neutron shielding materials are used in aerospace, space, medical, and nuclear applications and there is a growing need of neutron shielding materials with increased temperature resistance. This is difficult to achieve with the current approach… read more here.
Keywords: neutron cross; neutron shielding; graphene platelets; gadolinium ... See more keywords
A novel computational approach to functionally graded porous plates with graphene platelets reinforcement
Sign Up to like & getrecommendations! Published in 2020 at "Thin-walled Structures"
DOI: 10.1016/j.tws.2020.106684
Abstract: Abstract In this study, we numerically investigate static and free vibration responses of functionally graded (FG) porous plates with graphene platelets (GPLs) reinforcement using an efficient polygonal finite element method (PFEM). While the bending strain… read more here.
Keywords: graphene platelets; functionally graded; graded porous; novel computational ... See more keywords
Thermal buckling of laminated Nano-Composite conical shell reinforced with graphene platelets
Sign Up to like & getrecommendations! Published in 2020 at "Thin-walled Structures"
DOI: 10.1016/j.tws.2020.106913
Abstract: Abstract A semi analytical approach based on the trigonometric expansion and generalized differential quadrature (TE-GDQ) method is implemented to investigate the thermal buckling of a functionally graded graphene platelet reinforced composite (FG-GPLRC) conical shell. Graphene… read more here.
Keywords: buckling laminated; graphene platelets; thermal buckling; laminated nano ... See more keywords
A novel 'bottom-up' synthesis of few- and multi-layer graphene platelets with partial oxidation via cavitation.
Sign Up to like & getrecommendations! Published in 2019 at "Ultrasonics sonochemistry"
DOI: 10.1016/j.ultsonch.2019.03.020
Abstract: The transient cavitation of diaromatic components such as 1-methylnaphthalene has been used to produce graphene platelets in a 'bottom-up' synthesis via the high temperature (>5000 K) conditions that are generated inside collapsing bubbles. Acoustic cavitation produced… read more here.
Keywords: bottom synthesis; graphene platelets; novel bottom; cavitation ... See more keywords
Synthesis and characterization of aramid composites reinforced with silanized graphene platelets
Sign Up to like & getrecommendations! Published in 2022 at "RSC Advances"
DOI: 10.1039/d2ra04797g
Abstract: The synthesis and characterization of aramid composites reinforced with graphene platelets are reported. Hydroxy-functionalised graphene platelets were modified with two sol–gel binders (aminopropyl- or aminophenyl-trialkoxysilanes) and then chemically linked with aramid chains. The effect of… read more here.
Keywords: graphene; characterization aramid; aramid composites; graphene platelets ... See more keywords
NURBS-based thermal buckling analysis of graphene platelet reinforced composite laminated skew plates
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Thermal Stresses"
DOI: 10.1080/01495739.2019.1673687
Abstract: Abstract A nonuniform rational B-spline isogeometric finite element formulation is presented in this research to analyze the thermal buckling behavior of composite laminated skew plates reinforced by graphene platelets. Formulation is based on the first-order… read more here.
Keywords: composite laminated; graphene platelets; skew plates; graphene ... See more keywords