The environmental effect on tensile strength and modulus of elasticity of PP/cloth composite / Mohd Iswandi Abdul Aziz and Wan Azman Wan Alwi

Abdul Aziz, Mohd Iswandi and Wan Alwi, Wan Azman (2001) The environmental effect on tensile strength and modulus of elasticity of PP/cloth composite / Mohd Iswandi Abdul Aziz and Wan Azman Wan Alwi. [Student Project] (Unpublished)

Abstract

This project is aimed to study the effect of environment on tensile strength and modulus of elasticity of PP/cloth composite. The hydrothermal effects that we choose for this project are water, salt water (NaCI with 1.5 mol viscosity) and acid hydrochloric (HCI with 1.5 mol viscosity). PP/cloth epoxy laminates were prepared and all specimens have similar dimension (200mm X 25mm X 4mm). The water, salt water and acid hydrochloric are poured into aluminium can. Then, the specimens are immersed into them. The periods of immersion are 6 hours, 24 hours, 48 hours, 72 hours, and 120 hours. Next, data are taken and tensile tests are done immediately. The microstructures of the specimens are also studied. From the testing, the specimens are observed and the results are analyzed. For tensile test, the specimen was completely damage. From there, we plot the graphs for stress vs strain, load vs x-head, load vs extension and stiffness vs absorption. From microscopic study we found that the structure, distance and size of molecule on PP/cloth composite been expose to environment.

Metadata

Item Type: Student Project
Creators:
Creators
Email / ID Num.
Abdul Aziz, Mohd Iswandi
99107186
Wan Alwi, Wan Azman
99090660
Contributors:
Contribution
Name
Email / ID Num.
Thesis advisor
Md.Taib, Yakub
UNSPECIFIED
Subjects: T Technology > TA Engineering. Civil engineering > Materials of engineering and construction > Physical properties > Surface effects and tests
T Technology > TA Engineering. Civil engineering > Materials of engineering and construction > Composite materials.
Divisions: Universiti Teknologi MARA, Shah Alam > Faculty of Mechanical Engineering
Programme: Bachelor Engineering (Hons) Mechanical
Keywords: Environmental effect, tensile, elasticity
Date: 2001
URI: https://ir.uitm.edu.my/id/eprint/75070
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