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Prevention of Springback of High Strength Steel Sheet in L-Bending Process

Nowadays steel sheets are widely used in the industry due to the advantages of this materials in offering high strength with light weight. However due to the high tensile strength the manufacturing process need an improvement to overcome the defects occurred in the production. Therefore, a proper...

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Main Authors: Mohd Syafiq, Yusoff, Zamzuri, Hamedon
Format: Conference or Workshop Item
Language:English
Published: Universiti Malaysia Pahang 2016
Subjects:
TJ Mechanical engineering and machinery
Online Access:http://umpir.ump.edu.my/id/eprint/15833/1/P054%20pg398-403.pdf
http://umpir.ump.edu.my/id/eprint/15833/
http://ee.ump.edu.my/ncon/wp-content/uploads/2016/10/Proceeding-NCON-PGR-2016.zip
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spelling my.ump.umpir.158332018-02-27T02:46:50Z http://umpir.ump.edu.my/id/eprint/15833/ Prevention of Springback of High Strength Steel Sheet in L-Bending Process Mohd Syafiq, Yusoff Zamzuri, Hamedon TJ Mechanical engineering and machinery Nowadays steel sheets are widely used in the industry due to the advantages of this materials in offering high strength with light weight. However due to the high tensile strength the manufacturing process need an improvement to overcome the defects occurred in the production. Therefore, a proper method is required in order to prevent the defects. In this study, a dies set with chamfers are developed to substitute the large radius that are used in current bending process. Bending process were conducted for high strength steel sheets with tensile strength of 780 MPa; to test the effectiveness of the developed die. By using this die, the chamfers enable smaller bending radius to substitute the large radius that cause the springback. It was found that the small radius produces by the chamfers are more effective in reducing the springback in L-bending of high strength steel sheets and the high press-speed will also contribute to the reducing of the springback. Universiti Malaysia Pahang 2016 Conference or Workshop Item PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/15833/1/P054%20pg398-403.pdf Mohd Syafiq, Yusoff and Zamzuri, Hamedon (2016) Prevention of Springback of High Strength Steel Sheet in L-Bending Process. In: Proceedings of The National Conference for Postgraduate Research (NCON-PGR 2016), 24-25 September 2016 , Universiti Malaysia Pahang (UMP), Pekan, Pahang. pp. 398-403.. http://ee.ump.edu.my/ncon/wp-content/uploads/2016/10/Proceeding-NCON-PGR-2016.zip
institution Universiti Malaysia Pahang
building UMP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Pahang
content_source UMP Institutional Repository
url_provider http://umpir.ump.edu.my/
language English
topic TJ Mechanical engineering and machinery
spellingShingle TJ Mechanical engineering and machinery
Mohd Syafiq, Yusoff
Zamzuri, Hamedon
Prevention of Springback of High Strength Steel Sheet in L-Bending Process
description Nowadays steel sheets are widely used in the industry due to the advantages of this materials in offering high strength with light weight. However due to the high tensile strength the manufacturing process need an improvement to overcome the defects occurred in the production. Therefore, a proper method is required in order to prevent the defects. In this study, a dies set with chamfers are developed to substitute the large radius that are used in current bending process. Bending process were conducted for high strength steel sheets with tensile strength of 780 MPa; to test the effectiveness of the developed die. By using this die, the chamfers enable smaller bending radius to substitute the large radius that cause the springback. It was found that the small radius produces by the chamfers are more effective in reducing the springback in L-bending of high strength steel sheets and the high press-speed will also contribute to the reducing of the springback.
format Conference or Workshop Item
author Mohd Syafiq, Yusoff
Zamzuri, Hamedon
author_facet Mohd Syafiq, Yusoff
Zamzuri, Hamedon
author_sort Mohd Syafiq, Yusoff
title Prevention of Springback of High Strength Steel Sheet in L-Bending Process
title_short Prevention of Springback of High Strength Steel Sheet in L-Bending Process
title_full Prevention of Springback of High Strength Steel Sheet in L-Bending Process
title_fullStr Prevention of Springback of High Strength Steel Sheet in L-Bending Process
title_full_unstemmed Prevention of Springback of High Strength Steel Sheet in L-Bending Process
title_sort prevention of springback of high strength steel sheet in l-bending process
publisher Universiti Malaysia Pahang
publishDate 2016
url http://umpir.ump.edu.my/id/eprint/15833/1/P054%20pg398-403.pdf
http://umpir.ump.edu.my/id/eprint/15833/
http://ee.ump.edu.my/ncon/wp-content/uploads/2016/10/Proceeding-NCON-PGR-2016.zip
_version_ 1643667778136178688
score 13.211869

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