The full text of this article hosted at iucr.org is unavailable due to technical difficulties.

Journal list menu

Journal of Applied Polymer Science
Article

Mechanical properties of graphene nanoplatelet/epoxy composites

Julia A. King

Corresponding Author

E-mail address:jaking@mtu.edu

Department of Chemical Engineering, Michigan Technological University, Houghton, Michigan 49931‐1295

Department of Chemical Engineering, Michigan Technological University, Houghton, Michigan 49931‐1295===
Search for more papers by this author
Danielle R. Klimek

Department of Chemical Engineering, Michigan Technological University, Houghton, Michigan 49931‐1295

Search for more papers by this author
Ibrahim Miskioglu

Department of Mechanical Engineering and Engineering Mechanics, Michigan Technological University, Houghton, Michigan 49931‐1295

Search for more papers by this author
Greg M. Odegard

Department of Mechanical Engineering and Engineering Mechanics, Michigan Technological University, Houghton, Michigan 49931‐1295

Search for more papers by this author
First published: 18 October 2012
Cited by: 81

Abstract

Because of their high‐specific stiffness, carbon‐filled epoxy composites can be used in structural components in fixed‐wing aircraft. Graphene nanoplatelets (GNPs) are short stacks of individual layers of graphite that are a newly developed, lower cost material that often increases the composite tensile modulus. In this work, researchers fabricated neat epoxy (EPON 862 with Curing Agent W) and 1–6 wt % GNP in epoxy composites. The cure cycle used for this aerospace epoxy resin was 2 h at 121°C followed by 2 h at 177°C. These materials were tested for tensile properties using typical macroscopic measurements. Nanoindentation was also used to determine modulus and creep compliance. These macroscopic results showed that the tensile modulus increased from 2.72 GPa for the neat epoxy to 3.36 GPa for 6 wt % (3.7 vol %) GNP in epoxy composite. The modulus results from nanoindentation followed this same trend. For loadings from 10 to 45 mN, the creep compliance for the neat epoxy and GNP/epoxy composites was similar. The GNP aspect ratio in the composite samples was confirmed to be similar to that of the as‐received material by using the percolation threshold measured from electrical resistivity measurements. Using this GNP aspect ratio, the two‐dimensional randomly oriented filler Halpin–Tsai model adjusted for platelet filler shape predicts the tensile modulus well for the GNP/epoxy composites. Per the authors' knowledge, mechanical properties and modeling for this GNP/epoxy system have never been reported in the open literature. © 2012 Wiley Periodicals, Inc. J. Appl. Polym. Sci., 2013

Number of times cited: 81

  • , Bending and free vibration analysis of functionally graded graphene vs. carbon nanotube reinforced composite plates, Composite Structures, 186, (123)
  • , Fabrication of high-performance graphene nanoplatelet-based transparent electrodes via self-interlayer-exfoliation control, Nanoscale, 10, 5, (2351)
  • , Colloidal stability measurements of graphene nanoplatelets covalently functionalized with tetrahydrofurfuryl polyethylene glycol in different organic solvents, Current Applied Physics, 18, 2, (209)
  • , 6.2 Computational Multiscale Modeling – Nanoscale to Macroscale, Comprehensive Composite Materials II, 10.1016/B978-0-12-803581-8.10021-9, (28-51), (2018).
  • , Bending and buckling analyses of functionally graded polymer composite plates reinforced with graphene nanoplatelets, Composites Part B: Engineering, 134, (106)
  • , Ultra-large sized graphene nano-platelets (GnPs) incorporated polypropylene (PP)/GnPs composites engineered by melt compounding and its thermal, mechanical, and electrical properties, Composites Part B: Engineering, 10.1016/j.compositesb.2017.09.028, 133, (218-225), (2018).
  • , Enhancement of electrical conductivity of epoxy using graphene and determination of their thermo-mechanical properties, Journal of Reinforced Plastics and Composites, 37, 2, (118)
  • , Graphene nanosheets‐filled epoxy composites prepared by a fast dispersion method, Journal of Applied Polymer Science, 134, 36, (2017).
  • , Effects of Reorientation of Graphene Platelets (GPLs) on Young’s Modulus of Polymer Nanocomposites under Uni-Axial Stretching, Polymers, 9, 10, (532)
  • , Modeling and experimentation of multi-layered nanostructured graphene-epoxy nanocomposites for enhanced thermal and mechanical properties, Journal of Composite Materials, 51, 2, (209)
  • , Synergy effects of graphene and multiwalled carbon nanotubes hybrid system on properties of epoxy nanocomposites, Journal of Reinforced Plastics and Composites, 36, 9, (685)
  • , Multiscale modeling and analysis of graphene nanoplatelet/carbon fiber/epoxy hybrid composite, Composites Part B: Engineering, 131, (82)
  • , Lamb-wave-based two-dimensional areal scan damage imaging using reverse-time migration with a normalized zero-lag cross-correlation imaging condition, Structural Health Monitoring: An International Journal, 16, 4, (444)
  • , Mechanical, electrical and thermal properties of in-situ exfoliated graphene/epoxy nanocomposites, Composites Part A: Applied Science and Manufacturing, 95, (229)
  • , Fracture related mechanical properties of low and high graphene reinforcement of epoxy nanocomposites, Composites Science and Technology, 150, (194)
  • , Mechanical properties of graphene and graphene-based nanocomposites, Progress in Materials Science, 10.1016/j.pmatsci.2017.07.004, 90, (75-127), (2017).
  • , Effect of pre and Post-Dispersion on Electro-Thermo-Mechanical Properties of a Graphene Enhanced Epoxy, Applied Composite Materials, 24, 2, (313)
  • , Improving shear strength of bolted joints in pultruded glass fiber reinforced polymer composites using carbon nanotubes, Journal of Reinforced Plastics and Composites, 36, 13, (958)
  • , Graphene nanoparticle dispersion in epoxy thin film composites for electronic applications: effect on tensile, electrical and thermal properties, Journal of Materials Science: Materials in Electronics, 28, 1, (808)
  • , Preparation and characterization of colloidized diamine/oxidized-graphene via condensation polymerization of carboxyl groups epoxy/oxidized-graphene nanocomposite, Polymer, 124, (186)
  • , Reinforcement and shape stabilization of phase-change material via graphene oxide aerogel, Carbon, 10.1016/j.carbon.2016.11.069, 114, (334-346), (2017).
  • , Validation of Numerical Modeling for the Prediction of Elastic and Failure Behavior of Diamond Powder Filled Woven Composites, Open Journal of Composite Materials, 07, 02, (63)
  • , Analytical modeling of effect of interlayer on effective moduli of layered graphene-polymer nanocomposites, Journal of Materials Science & Technology, 10.1016/j.jmst.2017.03.007, 33, 8, (827-833), (2017).
  • , Buckling and postbuckling of functionally graded multilayer graphene platelet-reinforced composite beams, Composite Structures, 161, (111)
  • , Free and forced vibrations of functionally graded polymer composite plates reinforced with graphene nanoplatelets, Composite Structures, 159, (579)
  • , A review of key developments and pertinent issues in nanoindentation testing of fibre reinforced plastic microstructures, Composite Structures, 180, (782)
  • , Thermal behavior of thermoplastic polymer nanocomposites containing graphene nanoplatelets, Journal of Applied Polymer Science, 134, 20, (2017).
  • , Graphene Nanoplatelet–Polystyrene Nanocomposite: Dielectric and Charge Storage Behaviors, Journal of Electronic Materials, 45, 7, (3532)
  • , The effects of pile-up, viscoelasticity and hydrostatic stress on polymer matrix nanoindentation, Polymer Testing, 52, (157)
  • , Enhancement of fracture toughness, mechanical and thermal properties of rubber/epoxy composites by incorporation of graphene nanoplatelets, Composites Part A: Applied Science and Manufacturing, 87, (10)
  • , In Situ Exfoliation of Graphene in Epoxy Resins: A Facile Strategy to Efficient and Large Scale Graphene Nanocomposites, ACS Applied Materials & Interfaces, 8, 36, (24112)
  • , Enhancement of the crosslink density, glass transition temperature, and strength of epoxy resin by using functionalized graphene oxide co-curing agents, Polymer Chemistry, 7, 1, (36)
  • , Effects of functionalized graphene nanoplatelets on the morphology and properties of epoxy resins, High Performance Polymers, 28, 5, (525)
  • , Mechanical properties of nanocomposites with functionalized graphene, Journal of Composite Materials, 50, 27, (3779)
  • , Use of morphological features of carbonaceous materials for improved mechanical properties of epoxy nanocomposites, RSC Advances, 6, 2, (1351)
  • , Supercritical Carbon Dioxide-Assisted Process for Well-Dispersed Silicon/Graphene Composite as a Li ion Battery Anode, Scientific Reports, 10.1038/srep32011, 6, 1, (2016).
  • , Thermal and mechanical properties of thermosetting polymers using coarse-grained simulation, The European Physical Journal Special Topics, 225, 8-9, (1775)
  • , Size effect of graphene nanoplatelets on the morphology and mechanical behavior of glass fiber/epoxy composites, Journal of Materials Science, 10.1007/s10853-015-9649-x, 51, 7, (3337-3348), (2015).
  • , Mechanical and rheological characteristics of chemically modified graphene oxide/thermoplastic epoxy composites, TANSO, 2016, 275, (208)
  • , Accelerated hydrothermal aging of cycloaliphatic epoxy/graphene nanoparticle composites, Polymer Degradation and Stability, 10.1016/j.polymdegradstab.2016.08.009, 133, (131-135), (2016).
  • , The degradation of mechanical properties due to stress concentration caused by retained acetone in epoxy nanocomposites, RSC Advances, 6, 41, (34188)
  • , Mechanical and thermal properties of cationic ring-opening o-cresol formaldehyde epoxy/polyurethane acrylate composites enhanced by reducing graphene oxide, Polymer Bulletin, 10.1007/s00289-016-1605-7, 73, 8, (2227-2244), (2016).
  • , Mechanical and thermal properties of biphenyldiol formaldehyde resin/gallic acid epoxy composites enhanced by graphene oxide, Journal of Applied Polymer Science, 132, 41, (2015).
  • , Preparation and Mechanical Properties of Graphene Nanosheet Reinforced Alumina Composites, Advanced Engineering Materials, 17, 1, (28-35), (2014).
  • , Effects of titanate treatment on morphology and mechanical properties of graphene nanoplatelets/high density polyethylene nanocomposites, Journal of Applied Polymer Science, 132, 23, (2015).
  • , Improvement of the thermal conductivity and friction performance of poly(ether ether ketone)/carbon fiber laminates by addition of graphene, RSC Advances, 5, 71, (57853)
  • , Influences of carbon nanofillers on mechanical performance of epoxy resin polymer, Applied Nanoscience, 5, 3, (305)
  • , Nanoindentation in polymer nanocomposites, Progress in Materials Science, 10.1016/j.pmatsci.2014.06.002, 67, (1-94), (2015).
  • , Modeling of anomalous moisture diffusion in nanographene reinforced thermoset polymers, Composite Structures, 122, (1)
  • , Long-term behavior of epoxy/graphene-based composites determined by dynamic mechanical analysis, Journal of Materials Science, 50, 19, (6407)
  • , Advanced multifunctional graphene aerogel – Poly (methyl methacrylate) composites: Experiments and modeling, Carbon, 81, (396)
  • , Electrical and mechanical properties of graphene/carbon nanotube hybrid nanocomposites, Synthetic Metals, 209, (41)
  • , Mechanical properties of the poly(vinyl alcohol) based nanocomposites at low content of surfactant wrapped graphene sheets, Polymer, 60, (207)
  • , Enhancing the thermal, electrical, and mechanical properties of silicone rubber by addition of graphene nanoplatelets, Materials & Design, 10.1016/j.matdes.2015.09.064, 88, (950-957), (2015).
  • , Mechanical properties of graphene nanoplatelet/carbon fiber/epoxy hybrid composites: Multiscale modeling and experiments, Carbon, 95, (100)
  • , Preparation and properties of aligned graphene composites, RSC Advances, 5, 40, (31670)
  • , Carbon-Nanohorn-Reinforced Polymer Matrix Composites: Synergetic Benefits in Mechanical Properties, ACS Applied Materials & Interfaces, 10.1021/acsami.5b02792, 7, 31, (17016-17022), (2015).
  • , Structure and thermo-mechanical properties of CTBN-grafted-GO modified epoxy/DDS composites, RSC Adv., 10.1039/C5RA10599D, 5, 76, (61775-61786), (2015).
  • , Fracture properties of nanographene reinforced EPON 862 thermoset polymer system, Composites Science and Technology, 114, (87)
  • , Mechanical properties of graphene nanoplatelet/epoxy composites, Journal of Composite Materials, 49, 6, (659)
  • , Fibrous composite matrix characterisation using nanoindentation: The effect of fibre constraint and the evolution from bulk to in-situ matrix properties, Composites Part A: Applied Science and Manufacturing, 68, (296)
  • , Mechanical properties and thermal conductivity of graphene nanoplatelet/epoxy composites, Journal of Materials Science, 50, 3, (1082)
  • , Mechanical properties of graphene nanocomposites: A multiscale finite element prediction, Composite Structures, 132, (536)
  • , Effect of functionalization of graphene nanoplatelets on the mechanical response of graphene/epoxy composites, Materials & Design (1980-2015), 66, (142)
  • , Computational prediction of electrical and thermal conductivities of disklike particulate composites, International Journal of Computational Materials Science and Engineering, 04, 03, (1550013)
  • 56th AIAA/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, (2015).10.2514/6.2015-0646
  • , Enhanced non-linear viscoelastic properties of TATB-based polymer bonded explosives filled with hybrid graphene/multiwalled carbon nanotubes, RSC Advances, 10.1039/C5RA21515C, 5, 115, (94759-94767), (2015).
  • , Thermosetting polyurethane‐multiwalled carbon nanotube composites: Thermomechanical properties and nanoindentation, Journal of Applied Polymer Science, 131, 23, (2014).
  • , Mechanical properties of graphene based nanocomposites incorporating a hybrid interphase, Finite Elements in Analysis and Design, 90, (31)
  • , Dielectric and microwave attenuation properties of graphene nanoplatelet–epoxy composites, AIP Advances, 4, 1, (017139)
  • , Improved Strength and Toughness of Carbon Woven Fabric Composites with Functionalized MWCNTs, Materials, 7, 12, (4640)
  • , Design and preparation of graphene/poly(ether ether ketone) composites with excellent electrical conductivity, Journal of Materials Science, 10.1007/s10853-013-7940-2, 49, 5, (2372-2382), (2013).
  • , Nitrogen-doped graphene for supercapacitor with long-term electrochemical stability, Energy, 70, (612)
  • , Microwave exfoliated reduced graphene oxide epoxy nanocomposites for high performance applications, Polymer, 55, 16, (3614)
  • , Synthesis of nitrogen-doped graphene via solid microwave method, Materials Science and Engineering: B, 10.1016/j.mseb.2014.02.019, 185, (129-133), (2014).
  • , Effect of processing parameters on the structure and multi-functional performance of epoxy/GNP-nanocomposites, Journal of Materials Science, 49, 18, (6180)
  • , Enhancing graphene reinforcing potential in composites by hydrogen passivation induced dispersion, Scientific Reports, 10.1038/srep02086, 3, 1, (2013).
  • , Mechanical, Thermal, and Electrical Properties of Graphene-Epoxy Nanocomposites—A Review, Polymers, 10.3390/polym8080281, 8, 8, (281), (2016).
  • , An Experimental Study on Mechanical Behavior of Nanographene/Epoxy Nanocomposites, Advances in Polymer Technology, , (2016).
  • , Improved mechanical properties of highly explosive‐filled polymer composites through graphene nanoplatelets, Polymer Composites, , (2017).
  • , Strain-induced Weyl and Dirac states and direct-indirect gap transitions in group-V materials, 2D Materials, 10.1088/2053-1583/aa89d2, 4, 4, (045018), (2017).