The thermal stability and specific heat capacity of Graphene Nanoplatelets (GNPs) dispersed aluminium composites are determined using Differential Scanning Calorimetry (DSC) and Thermogravimetric Analysis (TGA). Results of DSC analysis of the Al/2.0 wt-% GNPs composite show a 174% enhancement in specific heat capacity. Compared to pure aluminium, the Al/2.0 wt-% GNPs composite's TGA results show a 2% mass reduction. Heat transfer characteristics like heat transfer coefficient, fin efficiency, and heat transfer through a fin were determined using a pin-fin heat transfer apparatus under free and forced convection. Compared to pure aluminium, graphene nanoplatelets reinforcement in an aluminium matrix improves the heat transfer characteristics of prepared composites under both free and forced convection.
HarichandranRSelvakumarNVenkatachalamG.High-temperature wear behaviour of nano/micro B4C reinforced aluminium matrix composites fabricated by an ultrasonic cavitation-assisted solidification process. Trans Indian Inst Met. 2017;70(1):17–29. doi:10.1007/s12666-016-0856-1.
2.
RadhaPSelvakumarNHarichandranR.Computational intelligence for analyzing the mechanical properties of AA 2219–(B4C+ h-BN) hybrid nanocomposites processed by ultrasound-assisted casting. Arch Metall Mater. 2019;64(3):1163–1173. doi:10.24425/amm.2019.12950.
3.
PaulrajPHarichandranR.The tribological behaviour of hybrid aluminium alloy nanocomposites at high temperature: role of nanoparticles. J Mater Res Technol. 2020;9(5):11517–11530. doi:10.1016/j.jmrt.2020.08.044.
4.
HanXHuangYZhouSEffects of graphene content on thermal and mechanical properties of chromium-coated graphite flakes/Si/Al composites. J Mater Sci: Mater Electron. 2018;29:4179–4189. doi:10.1007/s10854-017-8363-7.
5.
Yuanyuan JiangZTRun XuGFXiongQGD-BTailoring the structure and mechanical properties of graphene nanosheet/aluminium composites by flake powder metallurgy via shift-speed ball milling. Compos Part A. 2018;111:73–82. doi:10.1016/j.compositesa.2018.05.022.
6.
TiwariJKMandalARudraAEvaluation of mechanical and thermal properties of bilayer graphene reinforced aluminium matrix composite by hot accumulative roll bonding. J Alloy Compd. 2019;801:49–59. doi:10.1016/j.jallcom.2019.06.127.
ChenJGaoX.Thermal and electrical anisotropy of polymer matrix composite materials reinforced with graphene nanoplatelets and aluminium-based particles. Diamond Relat Mater. 2019;100:107571. doi:10.1016/j.diamond.2019.107571.
9.
XieYMengXHuangYDeformation-driven metallurgy of graphene nanoplatelets reinforced aluminium composite for the balance between strength and ductility. Compos Part B: Eng. 2019;177:107413. doi:10.1016/j.compositesb.2019.107413.
10.
FerreiraFFerreiraICamachoEGraphene oxide-reinforced aluminium-matrix nanostructured composites fabricated by accumulative roll bonding. Compos Part B: Eng. 2019;164:265–271. doi:10.1016/j.compositesb.2018.11.075.
SongYMaYZhanK.Simulations of deformation and fracture of graphene reinforced aluminium matrix nano laminated composites. Mech Mater. 2020;142:103283. doi:10.1016/j.mechmat.2019.103283.
13.
MaoJJZhangWLuHM.Static and dynamic analyses of the graphene-reinforced aluminium-based composite plate in thermal environment. Aerosp Sci Technol. 2020;107:106354. doi:10.1016/j.ast.2020.106354.
14.
LiZChenYZhangJThermal-elastic buckling of the arch-shaped structures with FGP aluminium reinforced by composite graphene platelets. Thin-Walled Struct. 2020;157:107142. doi:10.1016/j.tws.2020.107142.
15.
LiMWangYGaoHThermally stable microstructure and mechanical properties of graphene reinforced aluminum matrix composites at elevated temperature. J Mater Res Technol. 2020;9(6):13230–13238. doi:10.1016/j.jmrt.2020.09.068.
16.
ZhengZYangX-XLiJ-CPreparation and properties of graphene nanoplatelets reinforced aluminium composites. Trans Nonferrous Met Soc China. 2021;31(4):878–886. doi:10.1016/S1003-6326(21)65546-2.
17.
WejrzanowskiTGrybczukMChmielewskiMThermal conductivity of metal-graphene composites. Mater Des. 2016;99:163–173. doi:10.1016/j.matdes.2016.03.069.
18.
WejrzanowskiTGrybczukMWasilukMHeat transfer through metal-graphene interfaces. AIP Adv. 2015;5:077142. doi:10.1063/1.4927389.
19.
WeiNZhouCLiZThermal conductivity of aluminum/graphene metal-matrix composites: from the thermal boundary conductance to thermal regulation. Mater Today Commun. 2022;30:103147. doi:10.1016/j.mtcomm.2022.103147.
20.
Vignesh KumarRHarichandranRVigneshUInfluence of hot extrusion on strain hardening behaviour of graphene plateletsdispersed aluminium composites. J Alloy Compd. 2021;855:157448. doi:10.1016/j.jallcom.2020.157448.
21.
HarichandranRVignesh KumarRVenkateswaranM.Experimental and numerical evaluation of thermal conductivity of graphene nanoplatelets reinforced aluminium composites produced by powder metallurgy and hot extrusion technique. J Alloys Compd. 2022;900:163401. doi:10.1016/j.jallcom.2021.163401.
22.
PradhanSKSahooMRRathaSGraphene-incorporated aluminium with enhanced thermal and mechanical properties for solar heat collectors. AIP Adv. 2020;10; doi:10.1063/5.0008786(065016-42).
23.
Le ZhangGWei ZhaiQAJinkui FengLZAluminum/graphene composites with enhanced heat-dissipation properties by in-situ reduction of graphene oxide on aluminium particles. J Alloy Compd. 2018;748:854–860. doi:10.1016/j.jallcom.2018.03.237.
24.
SindhuRBinodPPandeyA.Chapter 17 - microbial poly-3-hydroxybutyrate and related copolymers. In: PandeyA, HöferR, TaherzadehM, Madhavan NampoothiriK, LarrocheC, editors. Industrial biorefineries & white biotechnology. Elsevier; 2015. p. 575–605. https://doi.org/10.1016/B978-0-444-63453-5.00019-7.
25.
DongKShengNZouDA high-thermal-conductivity, high-durability phase-change composite using a carbon fibre sheet as a supporting matrix. Appl Energy. 2020;264:114685. doi:10.1016/j.apenergy.2020.114685.
26.
GongCLeeGShanBFirst-principles study of metal–graphene interfaces. J Appl Phys. 2010;108(12):123711. doi:10.1063/1.3524232.
27.
SchmidtAJCollinsKCMinnichAJThermal conductance and phonon transmissivity of metal–graphite interfaces. J Appl Phys. 2010;107(10):104907. doi:10.1063/1.3428464.
28.
DołęgaAKrupaAZielińskiPM.Enhanced thermal stability of carbamazepine obtained by fast heating, hydration and re-crystallization from organic solvent solutions: a DSC and HPLC study. Thermochim Acta. 2020;690:178691. doi:10.1016/j.tca.2020.178691.
29.
SabooriAPaveseMBadiniCMicrostructure and thermal conductivity of Al–graphene composites fabricated by powder metallurgy and hot rolling techniques. Acta Metall Sin. 2017;30:675–687. doi:10.1007/s40195-017-0579-2.
