The determination modulli of iron, aluminum and magnesium materials using ultrasonic testing / Ahmad Shafiq Zainuddin

Zainuddin, Ahmad Shafiq (2017) The determination modulli of iron, aluminum and magnesium materials using ultrasonic testing / Ahmad Shafiq Zainuddin. [Student Project] (Unpublished)

Abstract

The three sample of different type of materials (iron, aluminum and magnesium) are
used to determine the moduli properties. They were undergoing ultrasonic testing
method to determine the longitudinal and shear wave velocity. In determining of
wave velocity, we use Echograph instrument to measure time of wave travel through
the sample in longitudinal and transverse. From this velocity of wave, the value of
moduli (MOE, shear modulus and poisson rato) can be calculated by using a specific
formula. From this experiment, it can be conclude that the iron have the highest value
among the samples in MOE and shear modulus but not in poisson ratio. The
aluminum sample was the highest in poisson ratio. The magnesium was low on three
types of moduli value because it is popular as a brittle material.

Metadata

Item Type: Student Project
Creators:
Creators
Email / ID Num.
Zainuddin, Ahmad Shafiq
UNSPECIFIED
Subjects: Q Science > QC Physics > Acoustics. Sound
Q Science > QC Physics > Absorption of sound. Propagation of sound
Q Science > QC Physics > Force and energy
Divisions: Universiti Teknologi MARA, Pahang > Jengka Campus > Faculty of Applied Sciences
Programme: Bachelor of Science (Hons.) Physics
Keywords: Iron, Aluminum, Magnesium, Determine the moduli properties, Ultrasonic testing method to determine the longitudinal, Shear wave velocity, Echograph instrument
Date: 2017
URI: https://ir.uitm.edu.my/id/eprint/23883
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