scholarly journals Review of Hybrid Fiber Based Composites with Nano Particles—Material Properties and Applications

Polymers ◽  
2020 ◽  
Vol 12 (9) ◽  
pp. 2088 ◽  
Author(s):  
Ayyappa Atmakuri ◽  
Arvydas Palevicius ◽  
Andrius Vilkauskas ◽  
Giedrius Janusas
Keyword(s):  
Mechanical Properties ◽  
Composite Materials ◽  
Material Properties ◽  
Chemical Treatment ◽  
Hybrid Composites ◽  
Natural Fibers ◽  
Nano Particles ◽  
Synthetic Fibers ◽  
Wide Range ◽  
Natural And Synthetic

The present review article provides an overview of the properties of various natural and synthetic fibers for the fabrication of pure natural composites and the combination of both natural/synthetic fibers-based hybrid composites, bio-based resins, various fabrication techniques, chemical and mechanical properties of fibers, the effect of chemical treatment and the influence of nanoparticles on the composite materials. Natural fibers are becoming more popular and attractive to researchers, with satisfactory results, due to their availability, ease of fabrication, cost-effectiveness, biodegradable nature and being environmentally friendly. Hybrid composites made up of two different natural fibers under the same matrix material are more popular than a combination of natural and synthetic fibers. Recent studies relevant to natural fiber hybrid composites have stated that, due to their biodegradability and the strength of individual fibers causing an impact on mechanical properties, flame retardancy and moisture absorption, natural fibers need an additional treatment like chemical treatment for the fibers to overcome those drawbacks and to enhance their better properties. The result of chemical treatment on composite material properties such as thermal, mechanical and moisture properties was studied. Researchers found that the positive influence on overall strength by placing the filler materials (nanoparticles) in the composite materials. Hybrid composites are one of the fields in polymer science that are attracting consideration for various lightweight applications in a wide range of industries such as automobile, construction, shipping, aviation, sports equipment, electronics, hardware and biomedical sectors.

scholarly journals Development and Testing of Pine Apple and Glass Fiber Reinforced Epoxy Hybrid Composites

2019 ◽  
Vol 8 (3) ◽  
pp. 2450-2453
Keyword(s):  
Mechanical Properties ◽  
Glass Fiber ◽  
Natural Fiber ◽  
Hybrid Composites ◽  
Natural Fibers ◽  
Fiber Composites ◽  
Epoxy Composites ◽  
Fiber Reinforced ◽  
Synthetic Fibers ◽  
Glass Fiber Reinforced

Usage of Natural Fiber Composites (NFC) is increased rapidly due to the bio degradability nature of the fibers. These natural fibers are mixed with synthetic fibers to obtain better mechanical properties. In this study, pine apple and glass fiber reinforced epoxy composites are developed and their mechanical properties were evaluated. Composites were prepared by varying the fibers content and by using hand layup process with glass moulds of size 160 x 160 x 3 mm3 . The obtained laminates were sliced as per the ASTM criterion to test the properties. Higher glass fiber content in the composite specimen obtained higher mechanical properties. The composites can be utilized for the purpose of manufacturing components like doors panels, desks, roof tops etc.

scholarly journals Kenaf/Synthetic and Kevlar®/Cellulosic Fiber-Reinforced Hybrid Composites: A Review

BioResources ◽  
2015 ◽  
Vol 10 (4) ◽  
pp. 8580-8603 ◽  
Author(s):  
Suhad D. Salman ◽  
Zulkiflle Leman ◽  
Mohamed T. H. Sultan ◽  
Mohamad R. Ishak ◽  
Francisco Cardona
Keyword(s):  
Composite Materials ◽  
Hybrid Composites ◽  
Research Work ◽  
Natural Fibers ◽  
Material Design ◽  
Fiber Reinforced ◽  
Ongoing Research ◽  
Synthetic Fibers ◽  
Cellulosic Fiber ◽  
Reinforced Composite

This paper reviews the published and ongoing research work on kenaf/synthetic and Kevlar®/cellulosic fiber-reinforced composite materials. The combination of natural fibers with synthetic fibers in hybrid composites has become increasingly applied in several different fields of technology and engineering. As a result, a better balance between performance and cost is expected to be achieved by 2015, through appropriate material design. This review is intended to provide an outline of the essential outcomes of those hybrid composite materials currently utilized, focusing on processing and mechanical and structural properties.

Effect of Bamboo Hybridization and Staking Sequence on Mechanical Behavior of Bamboo-Glass Hybrid Composite

2016 ◽  
pp. 76-95
Author(s):  
Piyush P. Gohil ◽  
Kundan Patel ◽  
Vijaykumar Chaudhary ◽  
Ronak Ramjiyani
Keyword(s):  
Mechanical Properties ◽  
Polymer Composites ◽  
Building Materials ◽  
Natural Fibers ◽  
Weight Fraction ◽  
Stacking Sequence ◽  
Plant Fibers ◽  
Natural Plant ◽  
Synthetic Fibers ◽  
Natural And Synthetic

The advancement of polymer composites containing natural fibers as a manageable option material for certain designing applications, especially aviation and car applications, is a well-known area of investigation. Nevertheless, the high mechanical properties connected with synthetic fibers they are awesome and lavish contrasted with natural fibers. The utilization of natural plant fibers and mixes of natural and synthetic fibers for making ease building materials has produced much interest recently. In the present work, bamboo–glass hybrid polyester composites were produced and their mechanical properties like elasticity and flexural quality were assessed for different weight fraction and distinctive stacking sequence. The outcomes observed that bamboo–glass mixture composites offered the benefits of both natural and synthetic fibers. It is also observed that hybridization started a material with general intermediate properties between pure glass and pure bamboo. However, the significance of controlling the stacking grouping to upgrade properties was evident.

Processing and Evaluation of Mechanical Properties of Coconut Coir and Rice Husk Reinforced Natural Hybrid Composites

2019 ◽  
Vol 895 ◽  
pp. 176-180
Author(s):  
C.K. Yogish ◽  
S. Pradeep ◽  
B. Kuldeep ◽  
K.P. Ravikumar ◽  
Rao R. Raghavendra
Keyword(s):  
Mechanical Properties ◽  
Tensile Strength ◽  
Composite Materials ◽  
Flexural Strength ◽  
Rice Husk ◽  
Hybrid Composites ◽  
Natural Fibers ◽  
Coir Fiber ◽  
Coconut Coir ◽  
The Impact

Over the last decades composite materials, plastics and ceramics have been the dominant emerging materials. The volume and number of applications of composite materials have grown steadily, penetrating and conquering new markets relentlessly. So everybody is concentrating on new materials which will be strong enough, less weight, recyclable with reduced cost. Hence all the researchers are concentrated on the composite materials which have all the above properties. The present work is concentrated on coconut coir fiber and Rice husk reinforced polyester hybrid composites. The composites specimen was fabricated with various weight percentages of natural fibers namely coconut coir (20%, 15%, 10%, and 5%) and Rice husk (15%, 10%, and 5%) combined with CamElect 3321 resin using hand lay-up method. So to obtain new composite materials different proportions of coconut coir and Rice husk is added and the mechanical properties such as Tensile strength, Flexural Strength and Impact test were carried out for the samples cut from the fabricated composites specimen to the dimensions as per ASTM standard. With the increasing percentage of the reinforcements the performance of the material is improving. The tensile strength increases with the increase in coir reinforcement percentage and flexural strength increases with the increasing in percentage of the rice husk and the impact strength of the material gets boost with equal proportional percentage of coconut coir and rice husk reinforcement.

scholarly journals A Review on Mechanical Performance of Hybrid Natural Fiber Polymer Composites for Structural Applications

Polymers ◽  
2021 ◽  
Vol 13 (13) ◽  
pp. 2170
Author(s):  
N. M. Nurazzi ◽  
M. R. M. Asyraf ◽  
S. Fatimah Athiyah ◽  
S. S. Shazleen ◽  
S. Ayu Rafiqah ◽  
...  
Keyword(s):  
Composite Materials ◽  
Polymer Composites ◽  
Mechanical Performance ◽  
Natural Fiber ◽  
Hybrid Composites ◽  
Fiber Composite ◽  
Fiber Reinforced ◽  
Synthetic Fibers ◽  
Wide Range ◽  
Structural Applications

In the field of hybrid natural fiber polymer composites, there has been a recent surge in research and innovation for structural applications. To expand the strengths and applications of this category of materials, significant effort was put into improving their mechanical properties. Hybridization is a designed technique for fiber-reinforced composite materials that involves combining two or more fibers of different groups within a single matrix to manipulate the desired properties. They may be made from a mix of natural and synthetic fibers, synthetic and synthetic fibers, or natural fiber and carbonaceous materials. Owing to their diverse properties, hybrid natural fiber composite materials are manufactured from a variety of materials, including rubber, elastomer, metal, ceramics, glasses, and plants, which come in composite, sandwich laminate, lattice, and segmented shapes. Hybrid composites have a wide range of uses, including in aerospace interiors, naval, civil building, industrial, and sporting goods. This study intends to provide a summary of the factors that contribute to natural fiber-reinforced polymer composites’ mechanical and structural failure as well as overview the details and developments that have been achieved with the composites.

scholarly journals Techniques for Modelling and Optimizing the Mechanical Properties of Natural Fiber Composites: A Review

Fibers ◽  
2021 ◽  
Vol 9 (1) ◽  
pp. 6
Author(s):  
Timothy K. Mulenga ◽  
Albert U. Ude ◽  
Chinnasamy Vivekanandhan
Keyword(s):  
Mechanical Properties ◽  
Composite Materials ◽  
Natural Fiber ◽  
Natural Fibers ◽  
Fiber Composites ◽  
Computational Techniques ◽  
Natural Fiber Composites ◽  
Synthetic Fibers ◽  
Reinforced Composite ◽  
And Performance

The study of natural fiber-based composites through the use of computational techniques for modelling and optimizing their properties has emerged as a fast-growing approach in recent years. Ecological concerns associated with synthetic fibers have made the utilisation of natural fibers as a reinforcing material in composites a popular approach. Computational techniques have become an important tool in the hands of many researchers to model and analyze the characteristics that influence the mechanical properties of natural fiber composites. This recent trend has led to the development of many advanced computational techniques and software for a profound understanding of the characteristics and performance behavior of composite materials reinforced with natural fibers. The large variations in the characteristics of natural fiber-based composites present a great challenge, which has led to the development of many computational techniques for composite materials analysis. This review seeks to infer, from conventional to contemporary sources, the computational techniques used in modelling, analyzing, and optimizing the mechanical characteristics of natural fiber reinforced composite materials.

scholarly journals STUDY ON PREPARATION OF BAMBOO FIBER REINFORCED UNSATURATED POLYESTER RESIN "GREEN" COMPOSITES

2012 ◽  
Vol 15 (3) ◽  
pp. 5-14
Author(s):  
Thanh Duy Tran ◽  
Tai Tan Dang
Keyword(s):  
Mechanical Properties ◽  
Composite Materials ◽  
Unsaturated Polyester ◽  
Low Cost ◽  
Glass Fibers ◽  
Natural Fibers ◽  
Green Composite ◽  
Polyester Resins ◽  
Neat Polymer ◽  
Synthetic Fibers

Composite materials are usually made with organic matrixes reinforced by synthetic fillers, such as carbon or glass fibers.... But the high cost and environmental awareness of the synthetic fibers has limited their application. Meanwhile, natural fibers have been very attractive because they have been low cost, low density, eco-friendly, available in high quantities, renewable, biodegradable and shown excellent mechanical properties. In this study, green composite materials were prepared by using unsaturated polyester resins and bamboo fibers. The fibers were previously modified by chemical treatment and inserted into matrix in the role of the reinforcement. Some factors effecting to properties of products showed more advantages than modifier content were studied meticulously. As a result, composite products showed more advantages than neat polymer. For example, it does not only improve significantly mechanical properties but also becomes cheaper and friendlier with environment.

scholarly journals Studies on Mechanical Properties of Kevlar/Napier Grass Fibers Reinforced with Polymer Matrix Hybrid Composite

2021 ◽  
Vol 2021 ◽  
pp. 1-9
Author(s):  
R. Ganesamoorthy ◽  
R. Meenakshi Reddy ◽  
T. Raja ◽  
Pradeep Kumar Panda ◽  
Sneha H. Dhoria ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Compression Strength ◽  
Hybrid Composite ◽  
Hybrid Composites ◽  
Matrix Material ◽  
Natural Fibers ◽  
Negative Influence ◽  
Napier Grass ◽  
Synthetic Fibers ◽  
The Impact

A percentage of natural fibers is used for developing a composite, the materials are quite increasing in recent trends, and they can be a potential replacement of synthetic fibers in the reinforcement phase of hybrid composite. In this research, the combination of natural fibers and synthetic fibers can be used as reinforcement, and epoxy polymer can be used as matrix material. The fibers of Kevlar and Napier grass are reinforced with epoxy matrix to develop a new composite by using conventional hand layup fabrication process and to quantify the effect of this hybrid composite laminate, with five different sequences following. To identify the mechanical properties of this hybrid composite through tensile, flexural, compression strength, impact strength, and hardness tests, among all five samples, sample A was given the maximum mechanical strength, such that the tensile strength is 210 MPa, flexural strength is 165 MPa, the impact energy absorption is 23 J, the average is 40% over the other samples, and, at the same time, the compression strength of sample E is 19 MPa, revealing the negative influence of hybrid composite. The SEM morphology was carried out to identify the failure mode of the hybrid composites.

scholarly journals Characterizing viscoelastic properties of synthetic and natural fibers and their coatings with a torsional pendulum

Soft Matter ◽  
2021 ◽  
Author(s):  
Bavand Keshavarz ◽  
Brady Zarket ◽  
Samiul Amin ◽  
Ronak Rughani ◽  
Sivaramakrishnan Muthukrishnan ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Viscoelastic Properties ◽  
Natural Fibers ◽  
Industrial Applications ◽  
Synthetic Fibers ◽  
Nano Indentation ◽  
Torsional Pendulum ◽  
Microscopic Techniques ◽  
Natural And Synthetic

Characterizing and understanding the viscoelastic mechanical properties of natural and synthetic fibers is of great importance in many biological and industrial applications. Microscopic techniques such as micro/nano indentation have been...

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