Extraction of geometrical information for fiber pull-out using 3D image processing

Yun Mook Lim; Hong Gyoo Sohn; Gi Hong Kim; Seung Kyo Shin; Pang jo Chun

doi:10.1016/j.matlet.2008.12.022

Extraction of geometrical information for fiber pull-out using 3D image processing

Yun Mook Lim, Hong Gyoo Sohn, Gi Hong Kim, Seung Kyo Shin, Pang jo Chun

Department of Civil and Environmental Engineering

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

A method to measure the deformation and fracture of fibers on the fracture surfaces of fiber reinforced composite (FRC) is developed by reconstructing a 3-D image from a stereograph. The method proposed in this article integrates image processing techniques of thresholding, vectorization, matching, and 3-D analysis. The accuracy of the measured result obtained by this method is evaluated by the comparison between the calculated fiber length and the real length, calculated with the help of a micrometer caliper. From the comparison, it is confirmed that the fiber length is calculated with high accuracy, if the occlusion problem does not occur.

Original language	English
Pages (from-to)	645-648
Number of pages	4
Journal	Materials Letters
Volume	63
Issue number	8
DOIs	https://doi.org/10.1016/j.matlet.2008.12.022
Publication status	Published - 2009 Mar 31

All Science Journal Classification (ASJC) codes

Materials Science(all)
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

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10.1016/j.matlet.2008.12.022

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title = "Extraction of geometrical information for fiber pull-out using 3D image processing",

abstract = "A method to measure the deformation and fracture of fibers on the fracture surfaces of fiber reinforced composite (FRC) is developed by reconstructing a 3-D image from a stereograph. The method proposed in this article integrates image processing techniques of thresholding, vectorization, matching, and 3-D analysis. The accuracy of the measured result obtained by this method is evaluated by the comparison between the calculated fiber length and the real length, calculated with the help of a micrometer caliper. From the comparison, it is confirmed that the fiber length is calculated with high accuracy, if the occlusion problem does not occur.",

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AU - Lim, Yun Mook

AU - Sohn, Hong Gyoo

AU - Kim, Gi Hong

AU - Shin, Seung Kyo

AU - Chun, Pang jo

PY - 2009/3/31

Y1 - 2009/3/31

N2 - A method to measure the deformation and fracture of fibers on the fracture surfaces of fiber reinforced composite (FRC) is developed by reconstructing a 3-D image from a stereograph. The method proposed in this article integrates image processing techniques of thresholding, vectorization, matching, and 3-D analysis. The accuracy of the measured result obtained by this method is evaluated by the comparison between the calculated fiber length and the real length, calculated with the help of a micrometer caliper. From the comparison, it is confirmed that the fiber length is calculated with high accuracy, if the occlusion problem does not occur.

AB - A method to measure the deformation and fracture of fibers on the fracture surfaces of fiber reinforced composite (FRC) is developed by reconstructing a 3-D image from a stereograph. The method proposed in this article integrates image processing techniques of thresholding, vectorization, matching, and 3-D analysis. The accuracy of the measured result obtained by this method is evaluated by the comparison between the calculated fiber length and the real length, calculated with the help of a micrometer caliper. From the comparison, it is confirmed that the fiber length is calculated with high accuracy, if the occlusion problem does not occur.

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JO - Materials Letters

JF - Materials Letters

IS - 8

ER -

Extraction of geometrical information for fiber pull-out using 3D image processing

Abstract

All Science Journal Classification (ASJC) codes

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