UGC Approved Journal no 63975(19)

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Published in:

Volume 5 Issue 9
October-2018
eISSN: 2349-5162

UGC and ISSN approved 7.95 impact factor UGC Approved Journal no 63975

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Published Paper ID:
JETIRA006368


Registration ID:
189266

Page Number

277-283

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Title

FRACTURE TOUGHNESS EVALUATION OF PARTICLE FILLED COMPOSITE

Abstract

The main objective of the present work is to analyze the influence of solid glass microsphere (SGM) particle volume fractionand size of particle on fracture toughness of particle filled epoxies. The composite plates with differentparticle sizes (dia 100μm, 200μm) and with various proportions of solid glass microsphere (0, 3, 4, 5, 6, 7 & 10%) are fabricated by molding techniques. In molding process, the epoxy resin and hardener are mixed in the weight ratio of 10:1. Single edge crack plate specimen is preferred and cut from the fabricated plates. There are three failure modes available (ie., tensile, shear mode and tearing mode) to understand the fracture behavior of materials. In this work tensile mode is considered. The specimens prepared for seven different proportions of SGM are tested in a Universal testing machine under tension to determine the applied critical stress. Applied critical stress values are used to predict the critical stress intensity factor at the tip of the crack. The effect of solid glass microsphere particle volume fraction on fracture toughness of composite material is studied numerically and also experimentally. The fracture toughness values increases up to 6%, above which there is a decrease in the fracture toughness of composite material.

Key Words

Solid Glass Microsphere, Particle filled composite, Stress intensity factor

Cite This Article

"FRACTURE TOUGHNESS EVALUATION OF PARTICLE FILLED COMPOSITE", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 9, page no.277-283, October-2018, Available :http://www.jetir.org/papers/JETIRA006368.pdf

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2349-5162 | Impact Factor 7.95 Calculate by Google Scholar

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 7.95 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Cite This Article

"FRACTURE TOUGHNESS EVALUATION OF PARTICLE FILLED COMPOSITE", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 9, page no. pp277-283, October-2018, Available at : http://www.jetir.org/papers/JETIRA006368.pdf

Publication Details

Published Paper ID: JETIRA006368
Registration ID: 189266
Published In: Volume 5 | Issue 9 | Year October-2018
DOI (Digital Object Identifier):
Page No: 277-283
Country: --, -, - .
Area: Engineering
ISSN Number: 2349-5162
Publisher: IJ Publication


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