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The study of material stress concentration

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Bibliographic Details
Main Author: Thirumurugan, Jayapalan
Other Authors: Fauziah Mat
Format: Learning Object
Language:English
Published: Universiti Malaysia Perlis 2012
Subjects:
Stress concentration
K value
Stress distribution
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/22182
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spelling my.unimap-221822012-12-09T07:05:11Z The study of material stress concentration Thirumurugan, Jayapalan Fauziah Mat Stress concentration K value Stress distribution Access is limited to UniMAP community. In this project, investigation of stress concentration factor is carried out. Some specimens with shoulder fillets and circular holes are involved with the machining process according to the dimensions. An axial force is applied to the member; it creates a complex stress distribution within a localized region of the point of load application. The complex distribution arises when there are concentrated loading and changes of the member’s cross sectional area. Thus, if there is a change in shapes or loading in member, the stress distributions also will be change. This study investigated the stress concentration of different materials with different shapes. The laboratory experiments for the strain measurement were conducted and the maximum stress, average stress and stress concentration factor (K) were determined. The stress concentration factor (K) value is compared between the theoretical values found in standard K value chart with the experimental results. Also with the help of computational method, the software analysis was followed up to compare among the overall K values in these three methods. In the end, some recommendations are made for the future investigation. 2012-12-09T07:05:11Z 2012-12-09T07:05:11Z 2009-04 Learning Object http://hdl.handle.net/123456789/22182 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 Stress concentration
K value
Stress distribution
spellingShingle Stress concentration
K value
Stress distribution
Thirumurugan, Jayapalan
The study of material stress concentration
description Access is limited to UniMAP community.
author2 Fauziah Mat
author_facet Fauziah Mat
Thirumurugan, Jayapalan
format Learning Object
author Thirumurugan, Jayapalan
author_sort Thirumurugan, Jayapalan
title The study of material stress concentration
title_short The study of material stress concentration
title_full The study of material stress concentration
title_fullStr The study of material stress concentration
title_full_unstemmed The study of material stress concentration
title_sort study of material stress concentration
publisher Universiti Malaysia Perlis
publishDate 2012
url http://dspace.unimap.edu.my/xmlui/handle/123456789/22182
_version_ 1643791159802200064
score 13.222552

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