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Enhancing mechanical and flame retardant characteristics of glass fiber-epoxy laminated composites through MXene and functionalized-MXene integration

Yuksel Yilmaz, Ayten Nur; Celik Bedeloglu, Ayse; Yunus, Doruk Erdem


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{
  "DOI": "10.1016/j.mtcomm.2024.108745", 
  "abstract": "<p><a href=\"https://www.sciencedirect.com/topics/engineering/mxene\">MXene</a>, a 2D&nbsp;<a href=\"https://www.sciencedirect.com/topics/materials-science/transition-metal-carbide\">transition metal carbide</a>&nbsp;and&nbsp;<a href=\"https://www.sciencedirect.com/topics/materials-science/nitride-compound\">nitride</a>&nbsp;with graphene-like layered structures, has become one of the preferred choice for nano-reinforcement in&nbsp;<a href=\"https://www.sciencedirect.com/topics/engineering/polymer-matrix-composite\">polymer matrix composites</a>&nbsp;in recent years due to its outstanding properties such as specific surface area, excellent thermal and&nbsp;<a href=\"https://www.sciencedirect.com/topics/materials-science/mechanical-property\">mechanical characteristics</a>, and high conductivity. In this study, the glass fiber-epoxy&nbsp;<a href=\"https://www.sciencedirect.com/topics/materials-science/laminated-composite\">laminated composites</a>&nbsp;reinforced with Ti<sub>3</sub>C<sub>2</sub>T<sub>x</sub>-MXene (M)/ functionalized-MXene (FM) were produced using the hand lay-up procedure followed by vacuum bagging process. The effects of varying filler amounts (0.125, 0.25, 0.375, and 0.5%) on the mechanical and&nbsp;<a href=\"https://www.sciencedirect.com/topics/engineering/flame-retardancy-property\">flame retardancy properties</a>&nbsp;of glass fiber-epoxy composites were examined. In both M and FM reinforced composites, the highest values of&nbsp;<a href=\"https://www.sciencedirect.com/topics/materials-science/mechanical-strength\">mechanical strengths</a>&nbsp;were obtained with a 0.25% filler, while a decrease in mechanical strengths was observed beyond this reinforcement amount. The 0.25\u202fwt% FM-reinforced composite exhibited 19.21%, 27.55%, and 12.40% higher tensile, flexural, and&nbsp;<a href=\"https://www.sciencedirect.com/topics/engineering/interlaminar-shear-strength\">interlaminar shear strengths</a>&nbsp;(ILSS) than the pristine glass fiber-epoxy composite (N-C). Post-test analysis revealed the presence of&nbsp;<a href=\"https://www.sciencedirect.com/topics/engineering/matrix-crack\">matrix cracks</a>,&nbsp;<a href=\"https://www.sciencedirect.com/topics/engineering/fibre-breakage\">fiber breakage</a>, and fiber pull-out damages were observed on the surfaces of composite samples. The&nbsp;<a href=\"https://www.sciencedirect.com/topics/materials-science/flame-retardant\">flame retardant</a>&nbsp;properties of the composites were enhanced with the addition of&nbsp;<a href=\"https://www.sciencedirect.com/topics/materials-science/mxene\">MXene</a>&nbsp;reinforcement, and 0.5FM-C exhibited 25.50% lower burning rate than N-C.</p>", 
  "author": [
    {
      "family": "Yuksel Yilmaz", 
      "given": " Ayten Nur"
    }, 
    {
      "family": "Celik Bedeloglu", 
      "given": " Ayse"
    }, 
    {
      "family": "Yunus", 
      "given": " Doruk Erdem"
    }
  ], 
  "container_title": "Materials Today Communications", 
  "id": "273973", 
  "issued": {
    "date-parts": [
      [
        2024, 
        3, 
        27
      ]
    ]
  }, 
  "title": "Enhancing mechanical and flame retardant characteristics of glass fiber-epoxy laminated composites through MXene and functionalized-MXene integration", 
  "type": "article-journal"
}
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