Experimental and simulation study on the effect of inner span in a four-point bending test (4pb)

The main aim of this study is to compare experimental four point bending test with finite element simulation. This study begins with a literature study. It was followed by design and fabrication of test equipment for four point bending test. This study begins with a preliminary design using Solidwor...

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Main Author:	Muhammad Zaki , Che Md Nor
Format:	Undergraduates Project Papers
Language:	English
Published:	2012
Subjects:	TA Engineering (General). Civil engineering (General)
Online Access:	http://umpir.ump.edu.my/id/eprint/6506/ http://umpir.ump.edu.my/id/eprint/6506/ http://umpir.ump.edu.my/id/eprint/6506/1/CD6885.pdf

id	ump-6506
recordtype	eprints
spelling	ump-65062015-03-03T09:30:46Z http://umpir.ump.edu.my/id/eprint/6506/ Experimental and simulation study on the effect of inner span in a four-point bending test (4pb) Muhammad Zaki , Che Md Nor TA Engineering (General). Civil engineering (General) The main aim of this study is to compare experimental four point bending test with finite element simulation. This study begins with a literature study. It was followed by design and fabrication of test equipment for four point bending test. This study begins with a preliminary design using Solidwork software and fabrication of a test equipment for four point bending test. This research work exposes student with many aspect of engineering work; design, fabrication and testing a product. The fabricated test rig consists of three main parts. Finite element evaluation is one of the methods in predicting the strain value in sheet metal bending. Predicting the strain value is sometimes used in areas of plastic deformation, which is the integral of the ratio of the incremental change in length to the instantaneous length of a plastically deformed. This thesis aims to evaluate the reliability of finite element method by comparing the results with experimental results. The effect of parameters such as length of displacement after bend also has been studied. Abaqus software has been used to simulate the bending process and the mechanical properties provided from the Solidwork data will be used to run the simulation. In the four-point bending experiment, the test rig was clamped on Shimadzu machine and the mild steel sheets was assembled with strain gauge before bend process was run. Strain value being measured with Dasylab software. The results from the experiment and simulation is slightly different for value of strain, which the simulation shows the value of strain higher than strain value that was get from the experiment. For the free force four-point bending, value length displacement after bend almost the same on the simulation and experimental. Finite element method can be used to make comparison since the pattern of the graphs are nearly the same and percentages of error are below 10 %. 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/6506/1/CD6885.pdf Muhammad Zaki , Che Md Nor (2012) Experimental and simulation study on the effect of inner span in a four-point bending test (4pb). Faculty of Mechanical Engineering , Universiti Malaysia Pahang. http://iportal.ump.edu.my/lib/item?id=chamo:77956&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) Muhammad Zaki , Che Md Nor Experimental and simulation study on the effect of inner span in a four-point bending test (4pb)
description	The main aim of this study is to compare experimental four point bending test with finite element simulation. This study begins with a literature study. It was followed by design and fabrication of test equipment for four point bending test. This study begins with a preliminary design using Solidwork software and fabrication of a test equipment for four point bending test. This research work exposes student with many aspect of engineering work; design, fabrication and testing a product. The fabricated test rig consists of three main parts. Finite element evaluation is one of the methods in predicting the strain value in sheet metal bending. Predicting the strain value is sometimes used in areas of plastic deformation, which is the integral of the ratio of the incremental change in length to the instantaneous length of a plastically deformed. This thesis aims to evaluate the reliability of finite element method by comparing the results with experimental results. The effect of parameters such as length of displacement after bend also has been studied. Abaqus software has been used to simulate the bending process and the mechanical properties provided from the Solidwork data will be used to run the simulation. In the four-point bending experiment, the test rig was clamped on Shimadzu machine and the mild steel sheets was assembled with strain gauge before bend process was run. Strain value being measured with Dasylab software. The results from the experiment and simulation is slightly different for value of strain, which the simulation shows the value of strain higher than strain value that was get from the experiment. For the free force four-point bending, value length displacement after bend almost the same on the simulation and experimental. Finite element method can be used to make comparison since the pattern of the graphs are nearly the same and percentages of error are below 10 %. 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	Muhammad Zaki , Che Md Nor
author_facet	Muhammad Zaki , Che Md Nor
author_sort	Muhammad Zaki , Che Md Nor
title	Experimental and simulation study on the effect of inner span in a four-point bending test (4pb)
title_short	Experimental and simulation study on the effect of inner span in a four-point bending test (4pb)
title_full	Experimental and simulation study on the effect of inner span in a four-point bending test (4pb)
title_fullStr	Experimental and simulation study on the effect of inner span in a four-point bending test (4pb)
title_full_unstemmed	Experimental and simulation study on the effect of inner span in a four-point bending test (4pb)
title_sort	experimental and simulation study on the effect of inner span in a four-point bending test (4pb)
publishDate	2012
url	http://umpir.ump.edu.my/id/eprint/6506/ http://umpir.ump.edu.my/id/eprint/6506/ http://umpir.ump.edu.my/id/eprint/6506/1/CD6885.pdf
first_indexed	2023-09-18T22:02:18Z
last_indexed	2023-09-18T22:02:18Z
_version_	1777414479768715264

Experimental and simulation study on the effect of inner span in a four-point bending test (4pb)

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