Effect of Hole Drilling Techniques on Tensile Properties of Continuous Fiber Impregnated Thermoplastic (COFIT) Plain Weave Composites-Reference-Cited by-同舟云学术

Effect of Hole Drilling Techniques on Tensile Properties of Continuous Fiber Impregnated Thermoplastic (COFIT) Plain Weave Composites

Published:2004-07 Issue:11 Volume:23 Page:1173-1186
ISSN:0731-6844
Container-title:Journal of Reinforced Plastics and Composites
language:en
Short-container-title:Journal of Reinforced Plastics and Composites

Author:

Mariatti M.¹,Nasir M.¹,Ismail H.¹,Backlund J.²

Affiliation:

1. School of Materials & Mineral Resources Engineering Engineering Campus, Universiti Sains Malaysia, 14300 Nibong Tebal, Penang Malaysia

2. Department of Aeronautics Royal Institute of Technology (KTH) SE-100 44 Stockholm, Sweden

Abstract

The effect of hole drilling technique on tensile properties of COFIT plain weave composite using circular hole was investigated. As expected, the tensile properties of COFIT woven system decrease with increasing hole sizes. The laminate, which was drilled by orbital technique, seems to impart higher tensile properties and better damage resistance compared to those of conventional drilling technique. In order to predict the laminate strength with the presence of open hole, the Point Stress Criterion was used. Results indicate that good agreement was obtained between experimental and estimation tensile strengths.

Publisher

SAGE Publications

Subject

Materials Chemistry,Polymers and Plastics,Mechanical Engineering,Mechanics of Materials,Ceramics and Composites

Link

http://journals.sagepub.com/doi/pdf/10.1177/0731684404037043

Reference18 articles.

1. A study of hole drilling in Kevlar composites

2. Progressive Damage of Unidirectional Graphite/Epoxy Composites Containing a Circular Hole

3. Application of acoustic emission in drilling of composite laminates

4. Strength of Composite Laminates Containing Holes and Subjected to Complex Loading Conditions

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