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Paper Information

Journal:   IRANIAN JOURNAL OF MATERIALS SCIENCE AND ENGINEERING   JUNE 2016 , Volume 13 , Number 2; Page(s) 1 To 9.
 
Paper: 

SHEET ELECTROMAGNETIC FORMING USING CONVEX PUNCH INSTEAD OF CONVAVE DIE

 
 
Author(s):  ESHGHI E., KADKHODAYAN M.*
 
* 
 
Abstract: 

High speed and absence of a precise control over pressure distribution confine sheet Electromagnetic Forming into a die to simple shapes having shallow depth. It is possible to reach a higher depth by using a convex punch instead of a concave die. In this study, sheet Electromagnetic Forming on a punch and sheet Electromagnetic Forming into a die are investigated. The electromagnetic part of the study is investigated analytically and its mechanical part is studied numerically. In order to couple electromagnetic with mechanical parts, no-coupling method is used. The obtained results are verified by comparing the obtained results with previous experimental ones in literature. Rate-dependent and rate-independent hardenings are taken into consideration for the mechanical behavior for material of AAl1050. Using appropriate hardening model for material yields acceptable results. Moreover, a convex punch instead of a concave die is used to reach to a higher depth in sheet Electromagnetic Forming.

 
Keyword(s): HIGH SPEED FORMING, ELECTROMAGNETIC FORMING, CONVEX PUNCH, FEM, STRAIN RATE
 
 
References: 
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+ Click to Cite.
APA: Copy

ESHGHI, E., & KADKHODAYAN, M. (2016). SHEET ELECTROMAGNETIC FORMING USING CONVEX PUNCH INSTEAD OF CONVAVE DIE. IRANIAN JOURNAL OF MATERIALS SCIENCE AND ENGINEERING, 13(2), 1-9. https://www.sid.ir/en/journal/ViewPaper.aspx?id=569402



Vancouver: Copy

ESHGHI E., KADKHODAYAN M.. SHEET ELECTROMAGNETIC FORMING USING CONVEX PUNCH INSTEAD OF CONVAVE DIE. IRANIAN JOURNAL OF MATERIALS SCIENCE AND ENGINEERING. 2016 [cited 2021May16];13(2):1-9. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=569402



IEEE: Copy

ESHGHI, E., KADKHODAYAN, M., 2016. SHEET ELECTROMAGNETIC FORMING USING CONVEX PUNCH INSTEAD OF CONVAVE DIE. IRANIAN JOURNAL OF MATERIALS SCIENCE AND ENGINEERING, [online] 13(2), pp.1-9. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=569402.



 
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