Effect of nano-kaolinite weight fraction on interfacial shear strength of fibre reinforced nanocomposite

• Autorzy: Hasan Hisham Mohammed Ali , Hasan Bahaa Aldin Abass
• Języki publikacji: EN

Abstrakty

EN

Many studies around the world focus on the use of organic and inorganic additions to polymer composites to enhance their mechanical properties. Investigations were conducted to study the mechanical properties of composites with nano-kaolinite weight fractions of 1, 3, 5, 7, and 12% incorporated into an epoxy matrix. Further investigations were carried out on the diffusion of the epoxy nano-kaolinite monomer into the interfibrillar space when polypropylene and Kevlar rope fibre were added. The Kevlar fibre/matrix and polypropylene fibre/matrix interfacial shear strength was evaluated by the single fibre drag-out method. The highest interfacial shear strength was observed at a 5 wt.% nano-kaolinite content. Energy-dispersive X-ray spectroscopy (EDX) and scanning electron microscopy (SEM), as well as characterisation by X-ray diffraction (XRD), were performed on all the epoxy/nano-kaolinite, Kevlar specimens.

Słowa kluczowe

EN

epoxy; nano-kaolinite; Kevlar fibre; polypropylene fibre; drag-out test; interfacial shear strength

PL

epoksyd; nanokaolinit; włókno Kevlar; włókno polipropylenowe; próba przeciągania; międzyfazowa wytrzymałość na ścinanie

• Wydawca: Polskie Towarzystwo Materiałów Kompozytowych
• Czasopismo: Composites Theory and Practice
• Rocznik: 2022
• Tom: R. 22, nr 1
• Strony: 16--20
• Opis fizyczny: Bibliogr. 14 poz., rys., tab.

Twórcy

autor

Hasan Hisham Mohammed Ali

• College of Education, Physics Department, University of Al-Qadisiyah, 58001 Diwaniyah, P.O. Box 88, Iraq

autor

Hasan Bahaa Aldin Abass

• Suwairah Technical Institute, Power Mechanics Techniques Department, Middle Technical University, Baghdad, Iraq

Bibliografia

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• [14] S. Letaief, Leclercq J., Liu Y., Detellier Ch., Single kaolinite nanometre layers prepared by an in situ polymerization exfoliation process in the presence of ionic liquids, American Chemical Society 2011, 27, 15248-15254.

Uwagi

Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2022-2023).