Identification of kinematic hardening parameters for mild steel by cyclic loading

This report presents an identification of kinematic hardening parameters for mild steel by cyclic loading. Metal bending is one of the most common processes to change the shape of material by plastically deforming. A complete theory and reliable simulation has been developed to improve spring-back p...

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Main Author:	Muhammad Zakiran, Abd Aziz
Format:	Undergraduates Project Papers
Language:	English
Published:	2013
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://umpir.ump.edu.my/id/eprint/8630/ http://umpir.ump.edu.my/id/eprint/8630/ http://umpir.ump.edu.my/id/eprint/8630/1/CD8056_%40_57.pdf

id	ump-8630
recordtype	eprints
spelling	ump-86302015-11-02T02:45:24Z http://umpir.ump.edu.my/id/eprint/8630/ Identification of kinematic hardening parameters for mild steel by cyclic loading Muhammad Zakiran, Abd Aziz TJ Mechanical engineering and machinery This report presents an identification of kinematic hardening parameters for mild steel by cyclic loading. Metal bending is one of the most common processes to change the shape of material by plastically deforming. A complete theory and reliable simulation has been developed to improve spring-back prediction. One of the areas that can be improved is to provide reliable material parameter inputs into the simulation software. The aims of this report are to fabricate new cyclic loading tool and identify of kinematic hardening parameters for mild steel by cyclic loading. Cyclic loading test have been conducted to determine the kinematic hardening parameters. The first step in the parameter identification process is to conduct the cyclic loading test and record load-extension data. The data converted to stress-strain data by using force analysis. The stress-strain data are optimized by using kinematic hardening equation. Once the stress-strain data have been optimized, the kinematic parameters are identified. The values of kinematic hardening parameters are relatively high but still acceptable because the recorded R square above 0.9. 2013-06 Undergraduates Project Papers NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/8630/1/CD8056_%40_57.pdf Muhammad Zakiran, Abd Aziz (2013) Identification of kinematic hardening parameters for mild steel by cyclic loading. Faculty of Mechanical Engineering , Universiti Malaysia Pahang. http://iportal.ump.edu.my/lib/item?id=chamo:83927&theme=UMP2
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TJ Mechanical engineering and machinery
spellingShingle	TJ Mechanical engineering and machinery Muhammad Zakiran, Abd Aziz Identification of kinematic hardening parameters for mild steel by cyclic loading
description	This report presents an identification of kinematic hardening parameters for mild steel by cyclic loading. Metal bending is one of the most common processes to change the shape of material by plastically deforming. A complete theory and reliable simulation has been developed to improve spring-back prediction. One of the areas that can be improved is to provide reliable material parameter inputs into the simulation software. The aims of this report are to fabricate new cyclic loading tool and identify of kinematic hardening parameters for mild steel by cyclic loading. Cyclic loading test have been conducted to determine the kinematic hardening parameters. The first step in the parameter identification process is to conduct the cyclic loading test and record load-extension data. The data converted to stress-strain data by using force analysis. The stress-strain data are optimized by using kinematic hardening equation. Once the stress-strain data have been optimized, the kinematic parameters are identified. The values of kinematic hardening parameters are relatively high but still acceptable because the recorded R square above 0.9.
format	Undergraduates Project Papers
author	Muhammad Zakiran, Abd Aziz
author_facet	Muhammad Zakiran, Abd Aziz
author_sort	Muhammad Zakiran, Abd Aziz
title	Identification of kinematic hardening parameters for mild steel by cyclic loading
title_short	Identification of kinematic hardening parameters for mild steel by cyclic loading
title_full	Identification of kinematic hardening parameters for mild steel by cyclic loading
title_fullStr	Identification of kinematic hardening parameters for mild steel by cyclic loading
title_full_unstemmed	Identification of kinematic hardening parameters for mild steel by cyclic loading
title_sort	identification of kinematic hardening parameters for mild steel by cyclic loading
publishDate	2013
url	http://umpir.ump.edu.my/id/eprint/8630/ http://umpir.ump.edu.my/id/eprint/8630/ http://umpir.ump.edu.my/id/eprint/8630/1/CD8056_%40_57.pdf
first_indexed	2023-09-18T22:06:24Z
last_indexed	2023-09-18T22:06:24Z
_version_	1777414737587339264

Identification of kinematic hardening parameters for mild steel by cyclic loading

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