Microstructural Analysis of Composite Tubes through Digital Microscopy-Reference-Cited by-同舟云学术

Microstructural Analysis of Composite Tubes through Digital Microscopy

Published:2009-07-09 Issue:18 Volume:43 Page:1857-1868
ISSN:0021-9983
Container-title:Journal of Composite Materials
language:en
Short-container-title:Journal of Composite Materials

Author:

De Oliveira J.G.Á.¹,Paciornik S.¹,D'Almeida J.R.M.²

Affiliation:

1. Materials Science and Metallurgy Department, Pontifícia Universidade Católica do Rio de Janeiro, Rua Marquês de São Vicente, 225 - Gávea - 22453-900, Rio de Janeiro, RJ, Brazil

2. Materials Science and Metallurgy Department, Pontifícia Universidade Católica do Rio de Janeiro, Rua Marquês de São Vicente, 225 - Gávea - 22453-900, Rio de Janeiro, RJ, Brazil,

Abstract

A semi-automatic method for the analysis of fiber-reinforced composites manufactured by filament winding is proposed. SEM images were assembled in a mosaic to reveal the microstructure of a complete cross-section of a composite pipe. An image processing and analysis procedure was developed to reduce image noise, discriminate individual fibers, and detect different layers composed of fibers with similar winding angle. Fiber size and shape was measured, allowing the determination of the average winding angle for each layer.

Publisher

SAGE Publications

Subject

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

Link

http://journals.sagepub.com/doi/pdf/10.1177/0021998309340935

Reference9 articles.

1. Measurement of Void Content and Distribution in Composite Materials through Digital Microscopy

2. Paciornik, S. and Maurício, M.H.P. ( 2004). Digital Imaging, ASM Handbook: Metallography and Microstructures , pp. 368-402, ASM International, Materials Park, OH.

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