Finite element simulation of ironing process under warm conditions

Finite element simulation of ironing process under warm conditions

Metal forming is one of the most important steps in manufacturing of a large variety of products. Ironing in deep drawing is done by adjusting the clearance between the punch and the die and allow the material flow over the punch. In the present investigation effect of extent of ironing behavior on...

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Main Authors: Swadesh Kumar Singh, Vinay Kumar, Paresi Prudvi Reddy, Amit Kumar Gupta
Format: Article
Language:English
Published: Elsevier 2014-01-01
Series:Journal of Materials Research and Technology
Subjects:
Deep drawing
Ironing
Warm forming
Finite element simulation
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785413001142
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spelling doaj-75ec8d76dd414a33bc3c6c45dec5ce042020-11-25T03:59:53ZengElsevierJournal of Materials Research and Technology2238-78542014-01-0131717810.1016/j.jmrt.2013.10.013Finite element simulation of ironing process under warm conditionsSwadesh Kumar Singh0Vinay Kumar1Paresi Prudvi Reddy2Amit Kumar Gupta3Department of Mechanical Engineering, Gokaraju Rangaraju Institute of Engineering and Technology, Bachupally, Hyderabad, IndiaDepartment of Mechanical Engineering, Gokaraju Rangaraju Institute of Engineering and Technology, Bachupally, Hyderabad, IndiaDepartment of Mechanical Engineering, Gokaraju Rangaraju Institute of Engineering and Technology, Bachupally, Hyderabad, IndiaDepartment of Mechanical Engineering, Birla Institute of Technology and Science, Pilani, Hyderabad, IndiaMetal forming is one of the most important steps in manufacturing of a large variety of products. Ironing in deep drawing is done by adjusting the clearance between the punch and the die and allow the material flow over the punch. In the present investigation effect of extent of ironing behavior on the characteristics of the product like thickness distribution with respect to temperature was studied. With the help of finite element simulation using explicit finite element code LS-DYNA the stress in the drawn cup were predicted in the drawn cup. To increase the accuracy in the simulation process, numbers of integration points were increased in the thickness direction and it was found that there is very close prediction of finite element results to that of experimental ones.http://www.sciencedirect.com/science/article/pii/S2238785413001142Deep drawingIroningWarm formingFinite element simulation
collection DOAJ
language English
format Article
sources DOAJ
author Swadesh Kumar Singh
Vinay Kumar
Paresi Prudvi Reddy
Amit Kumar Gupta
spellingShingle Swadesh Kumar Singh
Vinay Kumar
Paresi Prudvi Reddy
Amit Kumar Gupta
Finite element simulation of ironing process under warm conditions
Journal of Materials Research and Technology
Deep drawing
Ironing
Warm forming
Finite element simulation
author_facet Swadesh Kumar Singh
Vinay Kumar
Paresi Prudvi Reddy
Amit Kumar Gupta
author_sort Swadesh Kumar Singh
title Finite element simulation of ironing process under warm conditions
title_short Finite element simulation of ironing process under warm conditions
title_full Finite element simulation of ironing process under warm conditions
title_fullStr Finite element simulation of ironing process under warm conditions
title_full_unstemmed Finite element simulation of ironing process under warm conditions
title_sort finite element simulation of ironing process under warm conditions
publisher Elsevier
series Journal of Materials Research and Technology
issn 2238-7854
publishDate 2014-01-01
description Metal forming is one of the most important steps in manufacturing of a large variety of products. Ironing in deep drawing is done by adjusting the clearance between the punch and the die and allow the material flow over the punch. In the present investigation effect of extent of ironing behavior on the characteristics of the product like thickness distribution with respect to temperature was studied. With the help of finite element simulation using explicit finite element code LS-DYNA the stress in the drawn cup were predicted in the drawn cup. To increase the accuracy in the simulation process, numbers of integration points were increased in the thickness direction and it was found that there is very close prediction of finite element results to that of experimental ones.
topic Deep drawing
Ironing
Warm forming
Finite element simulation
url http://www.sciencedirect.com/science/article/pii/S2238785413001142
work_keys_str_mv AT swadeshkumarsingh finiteelementsimulationofironingprocessunderwarmconditions
AT vinaykumar finiteelementsimulationofironingprocessunderwarmconditions
AT paresiprudvireddy finiteelementsimulationofironingprocessunderwarmconditions
AT amitkumargupta finiteelementsimulationofironingprocessunderwarmconditions
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