Study on Influence of Curing Temperature on Tensile Properties of Jute and Hemp Reinforced Hybrid Polymer Composites

Vinod, B.; Sudev, L. J.

doi:10.1088/1742-6596/1240/1/012029

Cited by 3 publications

(5 citation statements)

References 2 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Similarly, the importance of fiber length on the performance of fiberreinforced composites has been studied by several researchers. 58,59 Based on the previous investigation, the effect of fiber lengths of 3, 7, 15, and 45 mm (continuous) was studied.…”

Section: Resultsmentioning

confidence: 99%

“…Basiji et al 57 have also studied the effect fiber length on the mechanical properties of softwood kraft pulp fiber polypropylene composites. Similarly, the importance of fiber length on the performance of fiber‐reinforced composites has been studied by several researchers 58,59 . Based on the previous investigation, the effect of fiber lengths of 3, 7, 15, and 45 mm (continuous) was studied.…”

Section: Resultsmentioning

confidence: 99%

See 1 more Smart Citation

Optimization of mode‐I fracture toughness using the Taguchi method in cellulosic fiber‐Grewia Optiva reinforced biocomposites

Chauhan

Gope

2023

J of Applied Polymer Sci

View full text Add to dashboard Cite

In this study, underutilized Himalayan natural fiber Grewia Optiva fiber of different lengths was used as reinforcement material. The Taguchi method was applied for the optimization of fiber length, fiber weight percentage, and fiber orientation for epoxy‐based Grewia Optiva fiber reinforced composite. The influences of fiber weight percentage at four levels (10–35 wt%), fiber length at four levels (3–45 mm), and fiber orientation at two levels (unidirectional and random to the loading axis) on the mode I fracture toughness was investigated using L16 orthogonal arrays. It was found that the optimum conditions are 30 wt% of fiber, 45 mm fiber length, and fiber orientated normal to the loading axis. The mode‐I fracture toughness at optimum condition was found as 2.122 ± 0.094 MPa. The tensile, flexural, and impact strength corresponding to optimum fiber, and composite processing conditions are 336.32%, 136.93%, and 308.28% higher as compared to pure epoxy. Scanning electron micrographs of the fractured surfaces indicate good bonding of fiber and matrix and show the major fracture mechanisms such as fiber pull‐out and fiber‐matrix debonding. The fiber breaking and matrix cracking are found as a minimum.

show abstract

Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

Optimization of mode‐I fracture toughness using the Taguchi method in cellulosic fiber‐Grewia Optiva reinforced biocomposites

Chauhan

Gope

2023

J of Applied Polymer Sci

View full text Add to dashboard Cite

show abstract

“…Bentuk kegagalan yang timbul adalah pengkerutan di daerah beban. Sedangkan, disisi bersebrangan menerima beban tarik yang ditunjukkan dengan adanya patah [29,30] . Adapun bentuk penampang patahan dari bahan komposit dengan setelah perlakuan adalah adalah datar dan tidak terjadi pull-out dibandingkan dengan patahan tanpa perlakuan.…”

Section: Perpatahan Pada Perlakuan Temperatur Rendahunclassified

“…Hal ini juga dibuktikan dengan bentuk patahan benda kerja seperti ditunjukkan pada Gambar 6. Dari hasil yang dicapai juga disampaikan senada dalam penelitian yang dilakukan oleh [29][30][31][32] , dimana dijelaskan bahwa temperatur besar pengaruhnya terhadap sifat bending dari material komposit baik berbahan dasar serat organic maupun serat inorganic [33] . Keunggulan dari treatment pada low temperature juga meningkatkan interfacial bending strength sebesar 31%.…”

Section: Three-point Bending Pada Pipa Kompositunclassified

Pengaruh Temperatur Rendah pada Sifat Bending dari Pipa Komposit Epoxy dengan Penguatan Serat Jute

Pramadyanti

Atmika

Subagia

2021

Indonesian J Appl Phys

View full text Add to dashboard Cite

<p class="AbstractText">The experiment about the bending behavior of pipe composite based under the low-temperature treatment was carried out. As for the background of this research is that composite material become a suitable design with user need and it has behavior to substitute metal in engineering products. The research aims to investigate the effect of low temperature against to bending strength behavior of pipe from composite epoxy with jute fiber reinforcement. The low-temperature treatment was applied through an immersion process in dry ice as long as 60 minutes to produces a temperature of -33oC. The pipe composite was manufactured in lamination three layers of jute fabric using the vacuum injection molding process (VRTM). Then, the strength of the composite pipe was tested on the three-point bending method according to the ASTM D 790 standard. The testing results show that composite pipe with low-temperature treatment has a flexural strength average of about 76.559 MPa. Meanwhile, the compo-site pipe without treatment shows the strength of flexural average of about 52.435 MPa. They have the strength of flexural inclination is an average of 68%. In addition, the failures of composite in three-point bending test shows a shrank mode on the compression side and flat tearing at tension side due to the material becomes brittle. The conclusion that low-temperature treatment has an effective influence on the pipe composite mechanical properties.</p>

show abstract

“…Gambar 1. (a) anyaman serat Jute; b) serat jute terpintal, c) epoxy EPR-174, d) hardener EPH-555Serat jute yang diaplikasikan adalah diperoleh dari kulit batang tanaman Corchorus Capsularis[24]. Serat jute yang digunakan seperti ditunjukkan pada Gambar 1(a-d).…”

unclassified

Perbandingan kekuatan kompresi struktur laminasi dan prepreg dari komposit jute-epoxy

Saputra

Astika

Subagia

2022

JEM

View full text Add to dashboard Cite

This experiment has conducted to investigate mechanical properties of pipe structure performed by natural composite. The composite has been fabricated in two modes such laminate and prepreg reinforcement by vacuum injection molding. Compression test have been conducted for each variety in five times repeating. The specimen was made and test according to the ASTM D2166M-16 standard. The purpose of this research is to investigate and comparation of compression strength of laminate and prepreg structure composite pipe. The test result shows that laminates mode of pipe composite using the woven jute fabric has a lower in compression strength about 711.34 [MPa] compared to prepreg mode about 1184.9 [MPa]. In addition, the young modulus of the laminate composites has about 5.37 [GPa], and the prepreg mode has value about 6. 885 [GPa]. This value indicates that the prepreg mode more strength than the laminates mode in composite pipe due to the prepreg in tangential direction the compression energy absorbed by the fiber absolutely.

show abstract

Study on Influence of Curing Temperature on Tensile Properties of Jute and Hemp Reinforced Hybrid Polymer Composites

Cited by 3 publications

References 2 publications

Optimization of mode‐I fracture toughness using the Taguchi method in cellulosic fiber‐Grewia Optiva reinforced biocomposites

Optimization of mode‐I fracture toughness using the Taguchi method in cellulosic fiber‐Grewia Optiva reinforced biocomposites

Pengaruh Temperatur Rendah pada Sifat Bending dari Pipa Komposit Epoxy dengan Penguatan Serat Jute

Perbandingan kekuatan kompresi struktur laminasi dan prepreg dari komposit jute-epoxy

Contact Info

Product

Resources

About