Study on the heat transfer reinforcement of glass fiber/epoxy resin composites by grafting and dispersing graphene oxide
Source abstract
Abstract
Abstract The grafted-graphene oxide/glass fiber/epoxy resin (grafted-GO/GF/EP) and dispersed-graphene oxide/glass fiber/epoxy resin (dispersed-GO/GF/EP) composites were successfully prepared by grafting graphene oxide (GO) on glass fiber (GF) with coupling agent and random dispersion of GO. A scanning electron microscope (SEM) was employed to characterize the micro structure. The heat transfer RVE models of the grafted-GO/GF/EP and dispersed-GO/GF/EP composites were established respectively. Based on RVE heat transfer simulation model, the heat transfer characteristics of the grafted-GO/GF/EP and dispersed-GO/GF/EP composites were analyzed. The results show that under the condition of 0.1 vol% GO content and heated for 60 s, the thermal conductivities of dispersed-GO/GF/EP and grafted-GO/GF/EP composites are increased by 3.48% and 82.37% respectively. The dispersion of GO increases the heat transfer paths in EP and forms a connected GO-GO heat transfer network. However, with the increasing of GO content, the agglomeration of GO becomes more obvious. The dispersion and interfacial bonding of the GO/GF/EP composites were improved by coupling agent, which effectively reduced the interfacial thermal resistance and significantly improved the thermal conductivity of the composites.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Graphene research and applications · Thermal properties of materials · Fiber-reinforced polymer composites
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References (36)
Show source-provided references
1. Review on glass fiber reinforced polymer composites
2. Multifunctional ceramic composite system for simultaneous thermal protection and electromagnetic interference shielding for carbon fiber-reinforced polymer composites10.1021/acsami.0c17361 ↗
3. Simultaneously improved mechanical and electromagnetic interference shielding properties of carbon fiber fabrics/epoxy composites via interface engineering10.1016/j.compscitech.2021.108696 ↗
4. Strengthening and toughening epoxy polymer at cryogenic temperature using cupric oxide nanorods10.1016/j.compscitech.2021.108762 ↗
5. Toughening and enhancing mechanical and thermal properties of adhesives and glass-fiber reinforced epoxy composites by brominated epoxy10.1016/j.compositesb.2019.02.020 ↗
6. Isotropic enhancement of the thermal conductivity of polymer composites by dispersion of equiaxed polyhedral boron nitride fillers10.1016/j.compscitech.2021.108770 ↗
7. Effect of nanosilica and nanoclay reinforcement on flexural and thermal properties of glass fiber/epoxy composites
8. Mechanical and thermal performance of recycled glass fiber reinforced epoxy composites embedded with carbon nanotubes
9. Multielement synergetic effect of boron nitride and multiwalled carbon nanotubes for the fabrication of novel shape-stabilized phase-change composites with enhanced thermal conductivity10.1021/acsami.0c11002 ↗
10. Epoxy composites with high cross-plane thermal conductivity by constructing all-carbon multidimensional carbon fiber/graphite networks10.1016/j.compscitech.2020.108610 ↗
11. A superhydrophobic/electrothermal synergistically anti-icing strategy based on graphene composite10.1016/j.compscitech.2020.108307 ↗
12. The effect of graphene network formation on the electrical, mechanical, and multifunctional properties of graphene/epoxy nanocomposites10.1016/j.compscitech.2018.10.036 ↗
13. Graphene/graphitized polydopamine/carbon nanotube All-carbon ternary composite films with improved mechanical properties and through-plane thermal conductivity10.1021/acsami.0c18373 ↗
14. Enhanced barrier, mechanical and viscoelastic properties of graphene oxide embedded glass fibre/epoxy composite for marine applications10.1016/j.conbuildmat.2020.121784 ↗
15. Theory of thermal conductivity of graphene-polymer nanocomposites with interfacial Kapitza resistance and graphene-graphene contact resistance10.1016/j.carbon.2018.05.033 ↗
16. A review of studies using graphenes in energy conversion, energy storage and heat transfer development10.1016/j.enconman.2019.01.092 ↗
17. Thermal properties of doubly reinforced fiberglass/epoxy composites with graphene nanoplatelets, graphene oxide and reduced-graphene oxide10.1016/j.compositesb.2018.11.051 ↗
18. Determination of the local chemical structure of graphene oxide and reduced graphene oxide10.1002/adma.201000732 ↗
19. The chemistry of graphene oxide10.1039/B917103G ↗
20. Enhanced mechanical properties of multiscale carbon fiber/epoxy composites by fiber surface treatment with graphene oxide/polyhedral oligomeric silsesquioxane10.1016/j.compositesa.2016.02.021 ↗
21. The effect of surface modification of glass fiber on the performance of poly(lactic acid) composites: graphene oxide vs. silane coupling agents10.1016/j.apsusc.2017.11.134 ↗
22. Mechanical and thermal properties of epoxy composites containing graphene oxide and liquid crystalline epoxy10.1007/s12221-014-0326-5 ↗
23. Recent advances and future perspectives for graphene oxide reinforced epoxy resins
24. Fabrication of halloysite nanotubes/reduced graphene oxide hybrids for epoxy composites with improved thermal and mechanical properties10.1016/j.polymertesting.2019.04.007 ↗
25. Thermal conductivity of graphene-based polymer nanocomposites10.1016/j.mser.2020.100577 ↗
26. Comparison of mechanical, electrical and thermal properties in graphene oxide and reduced graphene oxide filled epoxy nanocomposite adhesives10.1016/j.polymer.2018.03.005 ↗
27. Surface modification and thermal performance of a graphene oxide/novolac epoxy composite10.1039/C8RA02847H ↗
28. Boron nitride@graphene oxide hybrids for epoxy composites with enhanced thermal conductivity10.1039/C5RA27315C ↗
29. Mechanical properties and strain monitoring of glass-epoxy composites with graphene-coated fibers10.1016/j.compositesa.2017.12.023 ↗
30. Multi-scale structure construction of carbon fiber surface by electrophoretic deposition and electropolymerization to enhance the interfacial strength of epoxy resin composites10.1016/j.apsusc.2019.143929 ↗
31. Largely enhanced crystallization of semi-crystalline polymer on the surface of glass fiber by using graphene oxide as a modifier10.1016/j.polymer.2012.11.045 ↗
32. Preparation of highly conductive graphene-coated glass fibers by sol-gel and dip-coating method10.1016/j.jmst.2019.05.027 ↗
33. Efficient electrophoretic deposition of an intensification process to enhance the mechanical properties of glass fibre reinforced polymer
34. Modifying glass fibers with graphene oxide: towards high-performance polymer composites10.1016/j.compscitech.2014.03.023 ↗
35. Numerical study on the thermal behavior of graphene nanoplatelets/epoxy composites10.1016/j.rinp.2018.01.060 ↗
36. Relationship between the structure and thermal properties of polypropylene/graphene nanoplatelets composites for different platelet-sizes10.1016/j.compscitech.2019.107826 ↗