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The effect of high loading rate to tensile strength for mild steel by using Hopkinson Bar technique

Organized by School of Mechatronic Engineering (UniMAP) & co-organized by The Institution of Engineering Malaysia (IEM), 1111th - 13th October 2009 at Batu Feringhi, Penang, Malaysia.

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Bibliographic Details
Main Authors: Mohd Shahiddin, Suhadi, Rakhmad Arief, Siregar, Shah Fenner Khan, Ahmad Yusri, Abd Hamid, Adom
Format: Working Paper
Language:English
Published: Universiti Malaysia Perlis 2009
Subjects:
Steel
Tensile strength
High strain
Steel > Strength analysis
Mild steel
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/7220
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spelling my.unimap-72202009-11-17T06:21:25Z The effect of high loading rate to tensile strength for mild steel by using Hopkinson Bar technique Mohd Shahiddin, Suhadi Rakhmad Arief, Siregar Shah Fenner Khan Ahmad Yusri Abd Hamid, Adom Steel Tensile strength High strain Steel -- Strength analysis Mild steel Organized by School of Mechatronic Engineering (UniMAP) & co-organized by The Institution of Engineering Malaysia (IEM), 1111th - 13th October 2009 at Batu Feringhi, Penang, Malaysia. This paper presents the effect of high strain rate loading to tensile strength for mild steel by using Hopkinson bar technique. The behavior of material at high strain rates is important for application such as structural impact, automotive safety engineering and metalworking. In automotive industries, mild steel has been used as material in some of component. Due to dynamic condition occurrence during vehicle crash it is important to analyze the strength of component. Split Hopkinson Pressure Bar (SPHB) is the most common method for determining material properties at high strain rates, it consist of two long slender bar that sandwich a short cylindrical specimen between them. A striker bar impacts the incident bar, producing in it elastic wave pulse that travels through the incident bar and then reaches specimen. Upon arrival at the specimen, the wave partially reflects back towards the impact end and the remainder of the wave transmits through the specimen into the second bar. By capturing the wave pulse at the Hopkinson Bar apparatus a stress-strain relationship on the specimen can be calculated. It is found that the tensile strength on the stress-strain diagram increase significantly compared to a static test 2009-11-08T10:38:31Z 2009-11-08T10:38:31Z 2009-10-11 Working Paper p.6B 1 - 6B 4 978-967-5415-07-4 http://hdl.handle.net/123456789/7220 en Proceedings of International Conference on Applications and Design in Mechanical Engineering 2009 (iCADME 2009) Universiti Malaysia Perlis
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 Steel
Tensile strength
High strain
Steel -- Strength analysis
Mild steel
spellingShingle Steel
Tensile strength
High strain
Steel -- Strength analysis
Mild steel
Mohd Shahiddin, Suhadi
Rakhmad Arief, Siregar
Shah Fenner Khan
Ahmad Yusri
Abd Hamid, Adom
The effect of high loading rate to tensile strength for mild steel by using Hopkinson Bar technique
description Organized by School of Mechatronic Engineering (UniMAP) & co-organized by The Institution of Engineering Malaysia (IEM), 1111th - 13th October 2009 at Batu Feringhi, Penang, Malaysia.
format Working Paper
author Mohd Shahiddin, Suhadi
Rakhmad Arief, Siregar
Shah Fenner Khan
Ahmad Yusri
Abd Hamid, Adom
author_facet Mohd Shahiddin, Suhadi
Rakhmad Arief, Siregar
Shah Fenner Khan
Ahmad Yusri
Abd Hamid, Adom
author_sort Mohd Shahiddin, Suhadi
title The effect of high loading rate to tensile strength for mild steel by using Hopkinson Bar technique
title_short The effect of high loading rate to tensile strength for mild steel by using Hopkinson Bar technique
title_full The effect of high loading rate to tensile strength for mild steel by using Hopkinson Bar technique
title_fullStr The effect of high loading rate to tensile strength for mild steel by using Hopkinson Bar technique
title_full_unstemmed The effect of high loading rate to tensile strength for mild steel by using Hopkinson Bar technique
title_sort effect of high loading rate to tensile strength for mild steel by using hopkinson bar technique
publisher Universiti Malaysia Perlis
publishDate 2009
url http://dspace.unimap.edu.my/xmlui/handle/123456789/7220
_version_ 1643788739858661376
score 13.214268

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