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Design of test fixture for high cycle fatigue test of fiber-reinforced composite laminates / Mohd Zul-Azri Daud

Residual strength of polypropylene epoxy laminated subjected to three frequencies of 30, 50 and 70 Hz and at various cycles were studied. Test rig was specially designed to accommodate a composite type specimen. Composite type of specimens configuration were used throughout the study in the fatigue...

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Main Author: Daud, Mohd Zul-Azri
Format: Student Project
Language:English
Published: 2002
Subjects:
Surface effects and tests
Composite materials.
Online Access:https://ir.uitm.edu.my/id/eprint/75992/1/75992.PDF
https://ir.uitm.edu.my/id/eprint/75992/
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spelling my.uitm.ir.759922023-04-04T03:07:30Z https://ir.uitm.edu.my/id/eprint/75992/ Design of test fixture for high cycle fatigue test of fiber-reinforced composite laminates / Mohd Zul-Azri Daud Daud, Mohd Zul-Azri Surface effects and tests Composite materials. Residual strength of polypropylene epoxy laminated subjected to three frequencies of 30, 50 and 70 Hz and at various cycles were studied. Test rig was specially designed to accommodate a composite type specimen. Composite type of specimens configuration were used throughout the study in the fatigue test conducted by which the specimen is fixed at one end and subjected to fluctuating load at the free end. Maximum amplitude subjected at the free end was 1.5mm from the initial position (Zero load). This provides a maximum applied stress at the end which about 10.95 Mpa. The composite type specimen were then will undergo to tensile test. The purpose of this testing is to determine the maximiun stress of the composite while at the same time to find the modulus of elasticity of the composite. From the results achieved, hencethe relationship between the modulus and frequency could be gathered. The composite type specimen that have been fatigue and tensile were then be observed by means of using image analyzer to find out if there have any damage occurred while subjected to the frequency as mentioned above. 2002 Student Project NonPeerReviewed text en https://ir.uitm.edu.my/id/eprint/75992/1/75992.PDF Design of test fixture for high cycle fatigue test of fiber-reinforced composite laminates / Mohd Zul-Azri Daud. (2002) [Student Project] (Unpublished)
institution Universiti Teknologi Mara
building Tun Abdul Razak Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Mara
content_source UiTM Institutional Repository
url_provider http://ir.uitm.edu.my/
language English
topic Surface effects and tests
Composite materials.
spellingShingle Surface effects and tests
Composite materials.
Daud, Mohd Zul-Azri
Design of test fixture for high cycle fatigue test of fiber-reinforced composite laminates / Mohd Zul-Azri Daud
description Residual strength of polypropylene epoxy laminated subjected to three frequencies of 30, 50 and 70 Hz and at various cycles were studied. Test rig was specially designed to accommodate a composite type specimen. Composite type of specimens configuration were used throughout the study in the fatigue test conducted by which the specimen is fixed at one end and subjected to fluctuating load at the free end. Maximum amplitude subjected at the free end was 1.5mm from the initial position (Zero load). This provides a maximum applied stress at the end which about 10.95 Mpa. The composite type specimen were then will undergo to tensile test. The purpose of this testing is to determine the maximiun stress of the composite while at the same time to find the modulus of elasticity of the composite. From the results achieved, hencethe relationship between the modulus and frequency could be gathered. The composite type specimen that have been fatigue and tensile were then be observed by means of using image analyzer to find out if there have any damage occurred while subjected to the frequency as mentioned above.
format Student Project
author Daud, Mohd Zul-Azri
author_facet Daud, Mohd Zul-Azri
author_sort Daud, Mohd Zul-Azri
title Design of test fixture for high cycle fatigue test of fiber-reinforced composite laminates / Mohd Zul-Azri Daud
title_short Design of test fixture for high cycle fatigue test of fiber-reinforced composite laminates / Mohd Zul-Azri Daud
title_full Design of test fixture for high cycle fatigue test of fiber-reinforced composite laminates / Mohd Zul-Azri Daud
title_fullStr Design of test fixture for high cycle fatigue test of fiber-reinforced composite laminates / Mohd Zul-Azri Daud
title_full_unstemmed Design of test fixture for high cycle fatigue test of fiber-reinforced composite laminates / Mohd Zul-Azri Daud
title_sort design of test fixture for high cycle fatigue test of fiber-reinforced composite laminates / mohd zul-azri daud
publishDate 2002
url https://ir.uitm.edu.my/id/eprint/75992/1/75992.PDF
https://ir.uitm.edu.my/id/eprint/75992/
_version_ 1762396109004603392
score 13.211869

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