Study of tensile nature of jute hybrid composite by the variation of S-glass fibers- an outlook from experimental perspective

Chaturvedi, K.C.; Chittappa, H. C.

doi:10.1016/j.matpr.2021.02.593

Cited by 3 publications

(2 citation statements)

References 7 publications

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“…Beton adalah bahan sejenis batu buatan yang pada dasarnya merupakan campuran agregat kasar (kerikil atau batu pecah), agregat halus (pasir), semen, udara, dan air (Singh and Rai 2018). Saat ini beton sudah banyak diperbaharui untuk meningkatkan kekuatannya, salah satu inovasi beton yang ramah lingkungan namun tetap kuat yaitu dengan menggunakan bahan material komposit yang berasal dari bahan alami dengan ketersediaan bahan baku yang melimpah (Chaturvedi and Chittappa 2021;Yuhazri, Zulfikar, and Ginting 2020). Pada umumnya jika berhubungan dengan mutu beton, maka akan dilihat dari hasil kuat tekan maupun kuat tarik belah betonnya.…”

Section: Pendahuluanunclassified

Analisis Kekuatan Komposit Laminat Hybrid Jute E-Glass Berdasarkan Pola Kerusakan dengan Metode Split Tensile Test

Purba

Zulfikar

Iswandi

2023

IRA J.Tek. Mesin Dan Apl

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Penyelidikan pada bahan komposit terus mengalami perkembangan yang signifikan sejalan dengan kebutuhan manusia akan produk yang lebih ringan, kuat, mudah bentuk, ramah lingkungan, dan berbiaya murah. Bahan alternatif yang bersumber dari bahan alami seperti tanaman Jute yang digabungkan dengan bahan sintetik e-glass menjadi perioritas utama untuk mencapai target bahan yang kuat namun ramah lingkungan. Dalam studi ini, penyelidikan bertujuan untuk analisis pengaruh pemberian bahan komposit laminat hibrid lembar serat jute anyaman dan e-glass (KLHJG) pada beton kolom berbentuk silinder dengan cara menghitung pesentase pola retak (PPR) yang terjadi dan selanjutnya dibandingkan dengan kekuatan tarik belahnya (KTB) untuk mendapatkan fenomena yang terjadi. Spesimen dicetak dengan menggunakan standar ASTM D496 untuk pengujian kekuatan tarik belah. PPR dihitung dengan menggunakan metode Histogram dengan bantuan software Adobe Photoshop. Hasil yang diperoleh ialah pemberian KLHJG pada beton kolom silinder mampu meredam PPR hingga dibawah 20%. Akan tetapi, pada komposisi JGJG dipeorleh PPR yang lebih besar dari 30% yang mengindikasikan bahwa pada komposisi ini tidak begitu efektif melindungi struktur beton terhadap beban eksternal yang dikenainya.

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Section: Pendahuluanunclassified

Analisis Kekuatan Komposit Laminat Hybrid Jute E-Glass Berdasarkan Pola Kerusakan dengan Metode Split Tensile Test

Purba

Zulfikar

Iswandi

2023

IRA J.Tek. Mesin Dan Apl

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“…Industrial activities of jute fiber shift to more competitive, environmentally friendly development with significant advances in science and innovation. Jute is a cellulosic fiber that is partially/fully reusable, renewable, degradable, inexpensive, and sustainable with low thermal conductivity, good tensile strength, sound, and heat insulation [ 2 , 3 , 4 , 5 , 6 , 7 , 8 ]. It is a lignocellulosic fiber composed of three different chemical compounds such as cellulose (58–65%), hemicellulose (20–24%), and lignin (12–15%).…”

Section: Introductionmentioning

confidence: 99%

Surface modification and improvements of wicking properties and dyeability of grey jute-cotton blended fabrics using low-pressure glow discharge air plasma

Ullah

Akther

Rahman

et al. 2021

Heliyon

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Herein, we reported the improvements of wicking properties and dyeability of the jute-cotton blended (40:60) fabrics due to the effect of low-pressure glow discharge (LPGD) air plasma under selected exposure times. The microscopic features, functional groups, wettability, contact angles, wetting area, wicking rates, and reflectance values of the jute-cotton blended fabrics were analyzed using numerous experimental techniques. The scanning electron microscopy (SEM) and Fourier transform infrared spectroscopy (FTIR) techniques were used to investigate the morphological and compositional modifications of plasma-treated jute blended cotton fabrics. The compositional analysis confirmed various functional groups such as –OH, C–O, and COO − on the surface of jute blended cotton fabrics. The average pore radii and diffusion coefficient were calculated by using the modified Lucas-Washburn equation. The plasma-treated fabrics were shown to have an average pore radius of 0.93, 1.46, 2.26, and 4.8 μm under treatment time of 5,10,15, and 20 min. Nearly 50% reduction of contact angle was observed after a plasma treatment time of 20 min. The absorption to scattered ratio, K/S (determined using Kubel-Munk model) of the colored fabrics with 5 min pre-treated plasma was 6.47, although it was raised up to 8.51 after 20 min of pre-treatment. A reactive dye, Bezaktiv Red S–3B, was used for the dyeability test, and our findings showed that the dyeability and the wettability of the fabric were substantially enhanced with the treatment time of LPGD air plasma. Among the samples, only 10 min plasma pre-treated colored fabric exhibited a color difference of less than one compared to the standard one.

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Experimental investigation on mechanical properties and free vibration characteristics of epoxy‐based glass/flax laminates

2022

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In the present study, an attempt is made to replace the synthetic glass fiber used in the FRP structures in terms of natural flax fibers without much sacrifice on static and dynamic stability of the structure. Three types of glass/flax hybrid composite laminates were prepared with different fiber volume fraction of glass and flax fibers. For better understanding purpose, a dedicated glass and dedicated flax laminates were also fabricated. All the laminates were fabricated by vacuum bag molding method with uniform laminate thickness. The mechanical properties of the fabricated laminates, such as tensile strength and flexural strength, were evaluated in accordance with ASTM standards. The impulse excitation technique was used to assess the free vibration characteristics of glass/flax laminates such as modal frequency and material damping. Based on experimentally evaluated mechanical and vibration characteristics a suitable fiber volume fraction for the preferred laminate thickness was suggested to achieve optimum static and dynamic stability.

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Study of tensile nature of jute hybrid composite by the variation of S-glass fibers- an outlook from experimental perspective

Cited by 3 publications

References 7 publications

Analisis Kekuatan Komposit Laminat Hybrid Jute E-Glass Berdasarkan Pola Kerusakan dengan Metode Split Tensile Test

Analisis Kekuatan Komposit Laminat Hybrid Jute E-Glass Berdasarkan Pola Kerusakan dengan Metode Split Tensile Test

Surface modification and improvements of wicking properties and dyeability of grey jute-cotton blended fabrics using low-pressure glow discharge air plasma

Experimental investigation on mechanical properties and free vibration characteristics of epoxy‐based glass/flax laminates

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