Optimization on Tensile Properties of Kenaf/Multi-walled CNT Hybrid Composites with Box-Behnken Design

2021 ◽  
Author(s):  
Ariff Farhan Mohd Nor ◽  
Mohamad Zaki Hassan ◽  
Zainudin A. Rasid ◽  
Sa’ardin Abdul Aziz ◽  
Shamsul Sarip ◽  
...  
Keyword(s):  
Tensile Properties ◽  
Hybrid Composites ◽  
Box Behnken Design

scholarly journals The Effect of Matrix and Reinforcement Material Selection on the Tensile Properties of Hybrid Composites

2014 ◽  
Vol 1 (1) ◽  
pp. 37-52 ◽  
Author(s):  
Francesco Silva ◽  
Sophia Sachse ◽  
Huijun Zhu ◽  
Krzysztof Pielichowski ◽  
Agnieszka Leszczyńska ◽  
...  
Keyword(s):  
Tensile Properties ◽  
Material Selection ◽  
Hybrid Composites ◽  
Reinforcement Material

Erratum to: “Effects of thermal cycling on physical and tensile properties of injection moulded kenaf/carbon nanotubes/polypropylene hybrid composites” [JCOMB 161C (2019) 659–666]

2019 ◽  
Vol 161 ◽  
pp. R1
Author(s):  
Zakaria Razak ◽  
Abu Bakar Sulong ◽  
Norhamidi Muhamad ◽  
Che Hassan Che Haron ◽  
Mohd Khairol Fadzly Md Radzi ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Thermal Cycling ◽  
Tensile Properties ◽  
Hybrid Composites

scholarly journals The influence of number and orientation of ply on tensile properties of hybrid composites

2019 ◽  
Vol 2 (2) ◽  
pp. 025002
Author(s):  
Anik Das Anto ◽  
Sobahan Mia ◽  
Md Abdul Hasib
Keyword(s):  
Tensile Properties ◽  
Hybrid Composites

scholarly journals Enhancement of Mechanical Properties of Flax-Epoxy Composite with Carbon Fibre Hybridisation for Lightweight Applications

Materials ◽  
2019 ◽  
Vol 13 (1) ◽  
pp. 109 ◽  
Author(s):  
Hom Nath Dhakal ◽  
Mohini Sain
Keyword(s):  
Carbon Fibre ◽  
Tensile Properties ◽  
Composite Laminates ◽  
Failure Modes ◽  
Epoxy Composite ◽  
Hybrid Composites ◽  
Environmental Scanning Electron Microscopy ◽  
Tensile Modulus ◽  
Tensile Tests ◽  
Flax Fibre

The effect of unidirectional (UD) carbon fibre hybridisation on the tensile properties of flax fibre epoxy composite was investigated. Composites containing different fibre ply orientations were fabricated using vacuum infusion with a symmetrical ply structure of 0/+45/−45/90/90/−45/+45/0. Tensile tests were performed to characterise the tensile performance of plain flax/epoxy, carbon/flax/epoxy, and plain carbon/epoxy composite laminates. The experimental results showed that the carbon/flax fibre hybrid system exhibited significantly improved tensile properties over plain flax fibre composites, increasing the tensile strength from 68.12 MPa for plain flax/epoxy composite to 517.66 MPa (670% increase) and tensile modulus from 4.67 GPa for flax/epoxy to 18.91 GPa (305% increase) for carbon/flax hybrid composite. The failure mechanism was characterised by examining the fractured surfaces of tensile tested specimens using environmental scanning electron microscopy (E-SEM). It was evidenced that interactions between hybrid ply interfaces and strain to failure of the reinforcing fibres were the critical factors for governing tensile properties and failure modes of hybrid composites.

INTERFACIAL AND TENSILE PROPERTIES OF HYBRID FRP COMPOSITES USING DNN STRUCTURE WITH OPTIMIZATION MODEL

2019 ◽  
Vol 27 (02) ◽  
pp. 1950099 ◽  
Author(s):  
AHMED ABDUL BASEER ◽  
D. V. RAVI SHANKAR ◽  
M. MANZOOR HUSSAIN
Keyword(s):  
Tensile Properties ◽  
Natural Fiber ◽  
Hybrid Composites ◽  
Research Work ◽  
Composite Plates ◽  
High Strength ◽  
Fiber Reinforced ◽  
Reinforced Concrete Structure ◽  
Shear Strengthening ◽  
Frp Composites

Fiber reinforced polymer (FRP) composites are appealing for use in structural building applications because of their high strength-to-weight and stiffness-to-weight proportions, corrosion resistance, lightweight, possibly high durability, along with free design characteristics. The aim of this research work was to develop high strength natural fiber-based composite plates for the possible application in the shear strengthening of the reinforced concrete structure. In the experimental modeling, the composites were fabricated using glass, flax and kenaf fibers in treated and untreated conditions. This paper studied and analyzed the interfacial and tensile properties of fiber reinforced hybrid composites such as flax/glass and kenaf/glass by using the simulation approach, i.e. Deep Neural Network (DNN) with weight optimization. For optimizing the weights in DNN, Oppositional based FireFly Optimization (OFFO) is proposed. All the optimal results exhibit in the way that the accomplished error values between the output of the experimental values and the predicted qualities are firmly equivalent to zero in the designed system.

Tensile Properties of Hybrid Sugar Palm/Kenaf Fibre Reinforced Polypropylene Composites

2014 ◽  
Vol 695 ◽  
pp. 155-158 ◽  
Author(s):  
Dandi Bachtiar ◽  
Januar Parlaungan Siregar ◽  
Ahmad Syahrizan bin Sulaiman ◽  
Mohd Ruzaimi bin Mat Rejab
Keyword(s):  
Tensile Strength ◽  
Tensile Properties ◽  
Hybrid Composites ◽  
Weight Percent ◽  
Thermoplastic Composites ◽  
Molding Process ◽  
Polypropylene Composites ◽  
Kenaf Fibre ◽  
Natural Composites ◽  
Kenaf Fibres

Study on hybridization of two types of natural fibres reinforced thermoplastic composites was an alternative option in research on natural composites. This paper presents the investigation on tensile properties of combining sugar palm and kenaf fibres reinforced polypropylene composites. The hybrid composites were prepared with different amounts of fibres (i.e. 10%, 20% and 30% by weight percent) while the ratios between sugar palm and kenaf fibre are 30:70, 50:50 and 70:30. The composites have been fabricated using melt mixer technique and followed by compression molding process. The specimens were cut according ASTM Standard D638 for conducting the tensile testing. The results shown that tensile strength of composites tend to decreased when the content of loading fibres increased. Among the composites with different ratios, the hybrid composites that contain more kenaf fibres exhibit the higher value in tensile strength than the composites that contain more sugar palm fibres.

Carbon Fiber/Carbon Nanotube Buckypaper Interply Hybrid Composites: Manufacturing Process and Tensile Properties

2015 ◽  
Vol 17 (10) ◽  
pp. 1442-1453 ◽  
Author(s):  
Shaokai Wang ◽  
Rebekah Downes ◽  
Charles Young ◽  
David Haldane ◽  
Ayou Hao ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Carbon Fiber ◽  
Tensile Properties ◽  
Manufacturing Process ◽  
Hybrid Composites ◽  
Composites Manufacturing

Polypropylene–oil palm empty fruit bunch–glass fibre hybrid composites: a preliminary study on the flexural and tensile properties

2001 ◽  
Vol 37 (6) ◽  
pp. 1283-1291 ◽  
Author(s):  
H.D. Rozman ◽  
G.S. Tay ◽  
R.N. Kumar ◽  
A. Abusamah ◽  
H. Ismail ◽  
...  
Keyword(s):  
Tensile Properties ◽  
Glass Fibre ◽  
Oil Palm ◽  
Hybrid Composites ◽  
Empty Fruit Bunch ◽  
Preliminary Study
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