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The size effect on fatigue strength of mild steel

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Bibliographic Details
Main Author: Mohd Hafiz, Zolkhiflee
Other Authors: Dr. Haftirman
Format: Learning Object
Language:English
Published: Universiti Malaysia Perlis 2012
Subjects:
Fatigue
Mild steel
Crack
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/20827
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spelling my.unimap-208272012-09-05T09:11:48Z The size effect on fatigue strength of mild steel Mohd Hafiz, Zolkhiflee Dr. Haftirman Fatigue Mild steel Crack Access is limited to UniMAP community. Fatigue evaluates the effects of material shape, surface condition, stress level, material size and related factors on fatigue life of metallic materials. These studies focused on experimental analysis to compare the effect of a small specimen to that of a larger specimen size of diameter 1mm, 2mm, and 8mm of Mild Steel. This paper will first define the properties of Mild Steel by using the Tensile Test and also The Hardness Test. The SEM machine also had been use to define Chemical Composition of the material by using the EDX technique. After defined the properties of Mild Steel, the Fatigue Test is then done for Mild Steel with different size of diameter 1mm, 2mm, and 8mm. For specimen 1mm and 2mm, the test is done by Micro Fatigue Testing Machine. Meanwhile for the specimen 8mm, the test is done by Cantilever Rotating Bending Fatigue Testing Machine. Lastly the Scanning Electron Microscopy (SEM) has been used to capture the picture of the crack surface which are use to find the crack and the length of the crack. 2012-09-05T09:11:48Z 2012-09-05T09:11:48Z 2009-04 Learning Object http://hdl.handle.net/123456789/20827 en Universiti Malaysia Perlis School of Mechatronic Engineering
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Fatigue
Mild steel
Crack
spellingShingle Fatigue
Mild steel
Crack
Mohd Hafiz, Zolkhiflee
The size effect on fatigue strength of mild steel
description Access is limited to UniMAP community.
author2 Dr. Haftirman
author_facet Dr. Haftirman
Mohd Hafiz, Zolkhiflee
format Learning Object
author Mohd Hafiz, Zolkhiflee
author_sort Mohd Hafiz, Zolkhiflee
title The size effect on fatigue strength of mild steel
title_short The size effect on fatigue strength of mild steel
title_full The size effect on fatigue strength of mild steel
title_fullStr The size effect on fatigue strength of mild steel
title_full_unstemmed The size effect on fatigue strength of mild steel
title_sort size effect on fatigue strength of mild steel
publisher Universiti Malaysia Perlis
publishDate 2012
url http://dspace.unimap.edu.my/xmlui/handle/123456789/20827
_version_ 1643791124586823680
score 13.214268

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