Experimental and finite element evaluation of bending for mild steel

Finite element evaluation is one of the methods in predicting the springback angle in sheet metal bending. Predicting the springback is important since to produce the accuracy part geometry, the design of the die and bending tool must be accurate. This thesis aims to evaluate the reliability of fini...

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Main Author:	Ahmad Aiman, Ramlan
Format:	Undergraduates Project Papers
Language:	English
Published:	2012
Subjects:	TA Engineering (General). Civil engineering (General)
Online Access:	http://umpir.ump.edu.my/id/eprint/4891/ http://umpir.ump.edu.my/id/eprint/4891/ http://umpir.ump.edu.my/id/eprint/4891/1/cd7276_92.pdf

id	oai:umpir.ump.edu.my:4891
recordtype	eprints
spelling	oai:umpir.ump.edu.my:48912016-03-14T00:55:25Z http://umpir.ump.edu.my/id/eprint/4891/ Experimental and finite element evaluation of bending for mild steel Ahmad Aiman, Ramlan TA Engineering (General). Civil engineering (General) Finite element evaluation is one of the methods in predicting the springback angle in sheet metal bending. Predicting the springback is important since to produce the accuracy part geometry, the design of the die and bending tool must be accurate. This thesis aims to evaluate the reliability of finite element method by comparing the results with experimental results. The effect of parameters such as anisotropy in springback also has been studied. Abaqus software has been used to simulate the bending process and the mechanical properties provided from tensile test will be used to run the simulation. In the U-bending experiment, the die were clamped on stamping machine and the Mild Steel sheets then have been bent before the springback being measured with SolidWorks software. The results from the experiment and simulation is slightly different for the springback angle Ɵ1 , which the simulation shows increasing the orientation will increase the springback, and for the experimental, the springback higher at 0 degree orientation angle, and lower at 45 degree. For the springback angle Ɵ2 , the simulation and experimental result show that increasing the orientation angle will increase the amount of springback. Finite element method can be used to predict the springback since the pattern of the graphs are nearly the same and percentages of error are below 10 %. It can be comprehended that the finite element method are suitable method to predict the springback angle of sheet metal bending. The further study on parameters that effected bending process will make the finite element method is important in the future. 2012-06 Undergraduates Project Papers NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/4891/1/cd7276_92.pdf Ahmad Aiman, Ramlan (2012) Experimental and finite element evaluation of bending for mild steel. Faculty of Mechanical Engineering, Universiti Malaysia Pahang. http://iportal.ump.edu.my/lib/item?id=chamo:75420&theme=UMP2
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TA Engineering (General). Civil engineering (General)
spellingShingle	TA Engineering (General). Civil engineering (General) Ahmad Aiman, Ramlan Experimental and finite element evaluation of bending for mild steel
description	Finite element evaluation is one of the methods in predicting the springback angle in sheet metal bending. Predicting the springback is important since to produce the accuracy part geometry, the design of the die and bending tool must be accurate. This thesis aims to evaluate the reliability of finite element method by comparing the results with experimental results. The effect of parameters such as anisotropy in springback also has been studied. Abaqus software has been used to simulate the bending process and the mechanical properties provided from tensile test will be used to run the simulation. In the U-bending experiment, the die were clamped on stamping machine and the Mild Steel sheets then have been bent before the springback being measured with SolidWorks software. The results from the experiment and simulation is slightly different for the springback angle Ɵ1 , which the simulation shows increasing the orientation will increase the springback, and for the experimental, the springback higher at 0 degree orientation angle, and lower at 45 degree. For the springback angle Ɵ2 , the simulation and experimental result show that increasing the orientation angle will increase the amount of springback. Finite element method can be used to predict the springback since the pattern of the graphs are nearly the same and percentages of error are below 10 %. It can be comprehended that the finite element method are suitable method to predict the springback angle of sheet metal bending. The further study on parameters that effected bending process will make the finite element method is important in the future.
format	Undergraduates Project Papers
author	Ahmad Aiman, Ramlan
author_facet	Ahmad Aiman, Ramlan
author_sort	Ahmad Aiman, Ramlan
title	Experimental and finite element evaluation of bending for mild steel
title_short	Experimental and finite element evaluation of bending for mild steel
title_full	Experimental and finite element evaluation of bending for mild steel
title_fullStr	Experimental and finite element evaluation of bending for mild steel
title_full_unstemmed	Experimental and finite element evaluation of bending for mild steel
title_sort	experimental and finite element evaluation of bending for mild steel
publishDate	2012
url	http://umpir.ump.edu.my/id/eprint/4891/ http://umpir.ump.edu.my/id/eprint/4891/ http://umpir.ump.edu.my/id/eprint/4891/1/cd7276_92.pdf
first_indexed	2018-09-07T00:43:25Z
last_indexed	2018-09-07T00:43:25Z
_version_	1610907391544524800

Experimental and finite element evaluation of bending for mild steel

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