EFFECT OF GRAPHENE ON THE MECHANICAL AND ELECTROCHEMICAL PROPERTIES OF GLARE

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dc.contributor.authorWang, Shuo
dc.contributor.authorCong, Fanglin
dc.contributor.authorAraby, Sherif
dc.contributor.authorKaytbay, Saleh
dc.contributor.authorCai, Rui
dc.contributor.authorCui, Xu
dc.contributor.authorMeng, Qingshi
dc.date.accessioned2023-03-28T05:21:08Z
dc.date.available2023-03-28T05:21:08Z
dc.date.issued2021
dc.description.abstractThis study explores the effect of different graphene contents on the mechanical behaviour, tensile and flexural properties, and the electrochemical performance of cross-layered glass-reinforced aluminium (GLARE) laminates. Results show that the mechanical properties of GLARE with different graphene contents are similar but not identical. The mass fraction of graphene (0 wt.%–1.0 wt.%) is calculated from the total mass of adhesive. As the graphene content increases (0 wt.%–1.0 wt.%), flexural strength peaks in the presence of 0.5 wt.% graphene, but tensile strength continues to increase. When the graphene mass ratio is 1.0 wt.%, the maximum tensile strength is 245.45 MPa. When the graphene mass ratio is 0.5 wt.%, interlaminar shear strength and flexural strength are 19.06 and 260.22 MPa, respectively, which correspond to different span–thickness ratios of 8/1 and 32/1. This graphene mass ratio indicates the best three-point flexural performance of graphene-reinforced GLARE. This study further explains the enhancement mechanism through fracture surface observation. Graphene with a mass ratio of 0.5 wt.% maximises the flexural strength whilst maintaining a strong GLARE electrochemical performance. At scanning speeds of 40, 80, and 100 mV/s, the specific capacitance values are 1.76, 2.47, and 2.88 F/g, respectively. According to quantum tunnelling theory, graphene can form a conductive network when it is dispersed in a resin matrix. This theory reveals the reason why 0.5 wt.% graphene platelet-modified GLARE has good electrochemical properties.en_US
dc.identifier.citationWang, S., Cong, F., Araby, S., Kaytbay, S., Cai, R., Cui, X., & Meng, Q. (2021). Effect of graphene on the mechanical and electrochemical properties of GLARE. Journal of Adhesion Science and Technology, 36(20), 2159–2175. https://doi.org/10.1080/01694243.2021.2003159en_US
dc.identifier.urihttp://nur.nu.edu.kz/handle/123456789/6981
dc.language.isoenen_US
dc.publisherJournal of Adhesion Science and Technologyen_US
dc.rightsAttribution-NonCommercial-ShareAlike 3.0 United States*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/3.0/us/*
dc.subjectType of access: Open Accessen_US
dc.subjectGLAREen_US
dc.subjectmechanical propertiesen_US
dc.subjectelectrochemical performanceen_US
dc.subjectgrapheneen_US
dc.titleEFFECT OF GRAPHENE ON THE MECHANICAL AND ELECTROCHEMICAL PROPERTIES OF GLAREen_US
dc.typeArticleen_US
workflow.import.sourcescience

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