Flammability, Smoke, Mechanical Behaviours and Morphology of Flame Retarded Natural Fibre/Elium® Composite

Khalili, Pooria; Blinzler, Brina J.; Bisschop, Roeland; Blomqvist, Per

doi:10.3390/ma12172648

Cited by 29 publications

(17 citation statements)

References 26 publications

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“…Recently, research works using graphene incorporated materials suggested a possible emerging solution to the NLFs lower adhesion to polymer matrices [ 40 , 41 , 42 , 43 , 44 , 45 , 46 , 47 , 48 , 49 , 50 , 51 , 52 , 53 , 54 , 55 , 56 , 57 , 58 , 59 , 60 , 61 , 62 , 63 , 64 , 65 , 66 , 67 , 68 , 69 , 70 , 71 , 72 , 73 , 74 , 75 , 76 ]. This motivated, since 2015, an exponential rise in the number of publications on “natural fiber and composite and graphene” [ 3 ] given by the corresponding (red squares) curve in Figure 1 b.…”

Section: The Birth Of a Novel Class Of Composite Materialsmentioning

confidence: 99%

Graphene-Incorporated Natural Fiber Polymer Composites: A First Overview

et al. 2020

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A novel class of graphene-based materials incorporated into natural lignocellulosic fiber (NLF) polymer composites is surging since 2011. The present overview is the first attempt to compile achievements regarding this novel class of composites both in terms of technical and scientific researches as well as development of innovative products. A brief description of the graphene nature and its recent isolation from graphite is initially presented together with the processing of its main derivatives. In particular, graphene-based materials, such as nanographene (NG), exfoliated graphene/graphite nanoplatelet (GNP), graphene oxide (GO) and reduced graphene oxide (rGO), as well as other carbon-based nanomaterials, such as carbon nanotube (CNT), are effectively being incorporated into NLF composites. Their disclosed superior mechanical, thermal, electrical, and ballistic properties are discussed in specific publications. Interfacial shear strength of 575 MPa and tensile strength of 379 MPa were attained in 1 wt % GO-jute fiber and 0.75 wt % jute fiber, respectively, epoxy composites. Moreover, a Young’s modulus of 44.4 GPa was reported for 0.75 wt % GO-jute fiber composite. An important point of interest concerning this incorporation is the fact that the amphiphilic character of graphene allows a better way to enhance the interfacial adhesion between hydrophilic NLF and hydrophobic polymer matrix. As indicated in this overview, two basic incorporation strategies have so far been adopted. In the first, NG, GNP, GO, rGO and CNT are used as hybrid filler together with NLF to reinforce polymer composites. The second one starts with GO or rGO as a coating to functionalize molecular bonding with NLF, which is then added into a polymeric matrix. Both strategies are contributing to develop innovative products for energy storage, drug release, biosensor, functional electronic clothes, medical implants, and armor for ballistic protection. As such, this first overview intends to provide a critical assessment of a surging class of composite materials and unveil successful development associated with graphene incorporated NLF polymer composites.

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Section: The Birth Of a Novel Class Of Composite Materialsmentioning

confidence: 99%

Graphene-Incorporated Natural Fiber Polymer Composites: A First Overview

et al. 2020

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“…It has also been reported in the literature that the poor fiber-matrix adhesion leads to the fiber debonding and fiber pull-out failure modes. 50 Also, the weak fiber-matrix interface of the GFRP was further pronounced after the flexural tests, resulting in fiber pull-out under loading. Very similar results have also been observed previously by other researchers for GFRP composites.…”

Section: Resultsmentioning

confidence: 99%

The effect of hybridization on microstructure and thermo-mechanical properties of composites reinforced with different weaves of glass and carbon fabrics

Khan

Fikri

Irfan

et al. 2020

Journal of Composite Materials

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In this research, an experimental investigation of the microstructural, viscoelastic, and flexural properties of glass/carbon hybrid Fiber Reinforced Polymer (FRP) composites consisting of two different types of weaves (plain and twill) was carried out. The hybrid composites were manufactured by using the VARTM technique. The scanning electron micrographs showed that the hybridization resulted in a significant improvement in fiber-matrix adhesion of the hybrid composites compared to the pure glass fiber reinforced polymer (GFRP) composites based on plain weave glass fabrics, whereas the best fiber-matrix adhesion was observed in carbon fiber reinforced polymer (CFRP) composites. The synergistic effect due to hybridization lead to substantial improvements in the dynamic mechanical and flexural response of the manufactured composites. The hybrid composites exhibited a 149% increase in flexural strength, and a 144% increase in the flexural modulus compared to the GFRP composites, and an increase of 109% in the average value of the storage modulus at three different frequencies (1 Hz, 5 Hz and 10 Hz) compared to the GFRP composites. Whereas, the highest values were observed for pure CFRP composites for both flexural strength and modulus. A positive hybridization effect was also confirmed by the higher experimental values compared to the estimated results calculated by using the Rule of hybrid mixtures (RoHM). Due to higher fiber volume content, the GFRP exhibited the highest thermal stability compared to other specimens.

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“…17,[19][20] Hal tersebut dimungkinkan karena zat pengikat (crosslinked agent) pada bahan aditif mengandung komposisi kimia tertentu (seperti: resin melamin) yang membuat serat menjadi kaku. [20][21] Selain itu, senyawa aditif secara prinsip juga berlaku sebagai impuritas sehingga mengubah struktur matrik polimer itu sendiri. 21 Tabel 4.…”

Section: Sifat Termal Serat Tekstil Termodifikasiunclassified

“…[20][21] Selain itu, senyawa aditif secara prinsip juga berlaku sebagai impuritas sehingga mengubah struktur matrik polimer itu sendiri. 21 Tabel 4. Data kekuatan tarik serat referensi dan serat termodifikasi.…”

Section: Sifat Termal Serat Tekstil Termodifikasiunclassified

Fabrikasi Serat Poliester Termodifikasi Senyawa Turunan Fosfinat Menggunakan Metode Ekstrusi

Mayasari

Gumelar

Rohman

et al. 2020

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Serat tekstil dengan bahan baku poliester merupakan komoditas produksi serat terbesar di antara serat sintetik lainnya. Penelitian ini telah berhasil membuat serat poliester dengan pencampuran bahan baku polyethylene terephthalate (PET) dan produk komersial senyawa turunan fosfinat dengan variasi konsentrasi 0%; 0,25%; 0,50%; dan 1,00%. Serat poliester termodifikasi dikarakterisasi menggunakan alat Fourier transform infrared (FTIR), thermogravimetric analysis (TGA), dan universal testing machine (UTM) 2 kN. Spektrum IR mengonfirmasi bahwa gugus fungsi dari PET dan senyawa kimia (fosfinat, seng oksida, dan magnesium fosfat) terbentuk pada sampel serat. Analisis sifat termal mengindikasikan bahwa penambahan senyawa kimia dengan konsentrasi 1,00% telah meningkatkan sifat termal serat poliester dengan suhu degradasi pada rentang 260-300°C dan titik leleh pada suhu 390°C. Sementara itu, hasil uji tarik menunjukkan bahwa semakin tinggi konsentrasi zat aditif meningkatkan sifat rapuh serat PET.

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Flammability, Smoke, Mechanical Behaviours and Morphology of Flame Retarded Natural Fibre/Elium® Composite

Cited by 29 publications

References 26 publications

Graphene-Incorporated Natural Fiber Polymer Composites: A First Overview

Graphene-Incorporated Natural Fiber Polymer Composites: A First Overview

The effect of hybridization on microstructure and thermo-mechanical properties of composites reinforced with different weaves of glass and carbon fabrics

Fabrikasi Serat Poliester Termodifikasi Senyawa Turunan Fosfinat Menggunakan Metode Ekstrusi

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