scholarly journals Physical and Mechanical Property Evolution of Jute and E-glass fiber Hybrid PMC'S

Author(s):  
Dharmendra Kumar Singh ◽  
Kunuthur Manohar Reddy ◽  
L. Balasubramanyam

Now a day’s Natural Fibres Composites owing importance due to its Bio degradability, Light weight& Strength etc ., This project aims to investigate Mechanical Property evaluation of Jute fibre Eglassfiber, without chemical treatment and applied an compression load on the Jute fibre layers to be in uniform and Unidirectional. To evaluate the mechanical properties and weights of specimens are2 and 3 layeerstaken, Epoxy & Hardener constant for all specimens. The Specimens prepared by Hand layup technique and specimen cuts with Manual Hacksaw frame and applied smooth filing to avoid notches during cutting. Testing’s for Mechanical properties evaluation used are tensile, and 3-Point Flexural testing’s on computerized UTM (INSTRON 3369). Hardness and Impact tests also performed per the ASTM standards.

Author(s):  
Chanikya Kavvuru ◽  
M. L. S. Devakumar

Now a day’s Natural Fibres Composites owing importance due to its Bio degradability, Light weight & Strength etc ., This project aims to investigate Mechanical Property evaluation of Jute fibre Eglass fiber, without chemical treatment and applied an compression load on the Jute fibre layers to be in uniform and Unidirectional. To evaluate the mechanical properties and weights of specimens are2 and 3 layeers taken, Epoxy & Hardener constant for all specimens. The Specimens prepared by Hand layup technique and specimen cuts with Manual Hacksaw frame and applied smooth filing to avoid notches during cutting. Testing’s for Mechanical properties evaluation used are tensile, and 3-Point Flexural testing’s on computerized UTM (INSTRON 3369). Hardness and Impact tests also performed per the ASTM standards.


2015 ◽  
Vol 787 ◽  
pp. 534-537
Author(s):  
B. Adaveesh ◽  
K.C. Anil ◽  
M. Vishwas ◽  
R.P. Archana

In this investigation, conventional hand layup method was employed to fabricate hybrid epoxy laminate composite. Jute fiber, E-glass fiber and carbon fiber fabrics of 500,200,200 gsm respectively were used as a reinforcements and epoxy with k-6 hardener was used as a matrix material. Tensile, compression and flexural tests were conducted as per the ASTM standards. It is observed that jute/carbon/epoxy laminate of 2mm thickness plate exhibits significant mechanical properties compare to jute/glass/epoxy laminate of 2mm laminate composite.


2013 ◽  
Vol 365-366 ◽  
pp. 1148-1151 ◽  
Author(s):  
Jia Horng Lin ◽  
Zheng Yan Lin ◽  
Jin Mao Chen ◽  
Chen Hung Huang ◽  
Ching Wen Lou

This study produces the far-infrared emitting composites by using impact-resistant polypropylene, short glass fibers, and far-infrared masterbatches. The addition of short glass fiber and far-infrared masterbatches is then evaluated to determine their influence on the mechanical properties and far-infrared emissivity of the resulting composites. The experimental results show that with an increase in the content of short glass fibers, the tensile strength increases from 34 MPa to 56 MPa, the far-infrared emissivity increases from 0.85 to 0.93, but the impact strength decreases from 1037 J/m to 197 J/m, proving that the resulting composites have desired mechanical properties and far-infrared emission.


2020 ◽  
Vol 22 (4) ◽  
pp. 1381-1388
Author(s):  
A. Ahamed ◽  
T. Prashanth

AbstractIn recent years, among all the aluminium alloys, Al6061 is gaining much popularity as a matrix material to prepare MMCs owing to its excellent mechanical properties and good corrosion resistance. Fly ash cenospheres are primarily a by-product in power generation plants. Research is in progress to effectively use this byproduct to produce new usable and profitable materials as they pose major disposal and environmental problems. In the light of the above, the present investigation is aimed at development of metal coated cenosphere reinforced Al6061 composites and to characterize their mechanical properties. Al6061 nickel coated composites have been prepared by liquid metallurgy route by varying percentage of nickel coated cenospheres between 2–10% by weight in steps of 2%. Density, hardness and tensile behaviour of the composites is carried out. It is observed that there is an increase in the values of hardness, density of the composite with an increasing percentage of the nickel coated cenosphere reinforcements. There is also a notable increase in the tensile strength as well as reduction in ductility of the prepared composite. Fractographs to indicate the behaviour of the composites have also been depicted in the paper.


2021 ◽  
Vol 1020 ◽  
pp. 212-216
Author(s):  
Sunil Bhat ◽  
H. Adarsha ◽  
V. Ravinarayan ◽  
V.P. Kaushik

Fiber metal laminate (Glare) made of 2014-T6 aerospace aluminum alloy sheets adhesively bonded with E-glass fiber based composite prepregs is investigated in the paper. The fabrication procedure of the laminate is explained. Chemical composition, macrostructure and residual stress of aluminum alloy are obtained. Mechanical properties of the laminate viz. tensile, flexural and shear strengths are measured.


Author(s):  
K. Rajaguru ◽  
V. Vijayan ◽  
S. Saravanan ◽  
A. Godwin Antony

In this investigation, soot particles were doped with glass fibre and its characteristic and mechanical properties were examined. The glass fibres with soot particles composite were prepared via compression mould method and the effect of glass fibre on the mechanical properties of the composites was studied. The various wt. % of soot particles as 0%, 0.1%, 0.5% and 1.0% were added into epoxy. Tensile, flexural and impact tests were conducted. The addition of more than 0.1%wt. of soot particles with glass fibre has resulted in high mechanical properties compared to other weight ratios.


In a present development world materials will be made up of light weight, better strength, easily availability and low cost ie. Composite materials are Automotive application, aerospace application, marine, construction and household purposes. In this paper we research a natural fiber ie. Sisal and basalt fiber, we can use also glass fiber. Numerous specialist made on these fiber however we can utilize sisal+basalt+epoxy, sisal+glass+epoxy, glass+basalt+epoxy, sisal+epoxy, basalt+epoxy, glass+epoxy by made on Hand layup followed by vacuum bag technique for contrasting the mechanical properties like ductile, flexural and sway quality which is better one for including filler material in next advancement venture Sisal fiber any place on the planet is effectively accessible for automobile application, agricultural application and etc. so on at low coast, basalt fiber is likewise less expensive contrasted with carbon fiber, better warm safe and these to filaments are biodegradable can makes these blend for improves the properties of composite material.


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