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69532

TENSILE AND SHEAR PROPERTIES OP CROSS-PLY COMPOSITE LAMINATES WITH DIFFERENT OFF-AXIS ANGLES

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Last updated: 25 Dec 2024

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Abstract

A double-notch and modified Iosipescu shear test fixtures have been designed and manufactured
to investigate in-plane shear properties of cross-ply composite laminate with different off-axis
angles. A cross-ply [0°/900]2, glasslpolyester composite laminate was manufactured using hand
lay-up technique. This laminate was cut at different off-axis angles (€lo= O0, 15", 30' and 45") to
give different stacking sequences ([0°1900]2,, [15°1-75012,, [30°/-6O012, and [45"1-45"1~,
respectively). The tensile properties (strength, modulus, and Poisson's ratio) were determined
experimentally and theoretically fiom the elastic properties of the constituent materials. Shear
properties (strength and modulus) were determined experimentally by the two tests. Shear
modulus were predicted theoretically fiom the elastic properties of the constituent materials.

DOI

10.21608/erjm.2008.69532

Keywords

Composite, Iosipescu, double-notch shear test, cross-ply, off-axis angle, elastic properties, shear properties, tension test

Authors

First Name

A.I.

Last Name

Selmy

MiddleName

-

Affiliation

Mechanical Design andProducfion Engineering Depmment, FacuNy ofEngineering, Zagazig Universily, P.O. Box 44519, Zagazig, E~gyp

Email

-

City

-

Orcid

-

First Name

U.A.

Last Name

Khashaba

MiddleName

-

Affiliation

Mechanical Design andProducfion Engineering Depmment, FacuNy ofEngineering, Zagazig Universily, P.O. Box 44519, Zagazig, E~gyp

Email

-

City

-

Orcid

-

First Name

I.A.

Last Name

El-Sonbaty

MiddleName

-

Affiliation

Mechanical Design andProducfion Engineering Depmment, FacuNy ofEngineering, Zagazig Universily, P.O. Box 44519, Zagazig, E~gyp

Email

-

City

-

Orcid

-

First Name

M.A.

Last Name

Abd El-Baky

MiddleName

-

Affiliation

Mechanical Design andProducfion Engineering Depmment, FacuNy ofEngineering, Zagazig Universily, P.O. Box 44519, Zagazig, E~gypt

Email

-

City

-

Orcid

-

Volume

31

Article Issue

2

Related Issue

10535

Issue Date

2008-04-01

Receive Date

2020-01-30

Publish Date

2008-04-01

Page Start

181

Page End

190

Print ISSN

1110-1180

Online ISSN

3009-6944

Article File

ERJM_Volume 31_Issue 2_Pages 181-190.pdf

PDF . 1.1MB

Link

https://erjm.journals.ekb.eg/article_69532.html

Detail API

https://erjm.journals.ekb.eg/service?article_code=69532

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8

Type

Original Article

Type Code

1,118

Publication Type

Journal

Publication Title

ERJ. Engineering Research Journal

Publication Link

https://erjm.journals.ekb.eg/

MainTitle

TENSILE AND SHEAR PROPERTIES OP CROSS-PLY COMPOSITE LAMINATES WITH DIFFERENT OFF-AXIS ANGLES

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Article

Created At

22 Jan 2023