scholarly journals High speed forming of metal sheets by electromagnetic force. 3rd report. Free bulging of circular aluminum plates by spiral flat coils.

1987 ◽  
Vol 53 (496) ◽  
pp. 2717-2723
Author(s):  
Nobuo TAKATSU ◽  
Masana KATO ◽  
Keijin SATO ◽  
Toshimi TOBE
Keyword(s):  
Electromagnetic Force ◽  
High Speed ◽  
Metal Sheets ◽  
High Speed Forming ◽  
Aluminum Plates ◽  
Free Bulging

scholarly journals A study on the high-speed forming press using electromagnetic force

2017 ◽  
Vol 9 (8) ◽  
pp. 168781401771607
Author(s):  
Min Kuk Choi ◽  
Chan Gon Park ◽  
Young Choi ◽  
Ji Yeon Shim ◽  
Bong Yong Kang
Keyword(s):  
Electromagnetic Force ◽  
High Speed ◽  
High Speed Forming

An Analysis of Electromagnetic Sheet Metal Forming Process

2014 ◽  
Vol 526 ◽  
pp. 9-14 ◽  
Author(s):  
E. Paese ◽  
Pedro A.R. Rosa ◽  
Martin Geier ◽  
Roberto P. Homrich ◽  
R. Rossi
Keyword(s):  
Sheet Metal Forming ◽  
Metal Forming ◽  
High Speed ◽  
Flat Plates ◽  
Forming Process ◽  
Spiral Coil ◽  
Metal Forming Process ◽  
High Speed Forming ◽  
Flat Spiral ◽  
Free Bulging

Electromagnetic forming (EMF) is a high-speed forming process that uses energy density of a pulsed magnetic field to deform metallic workpieces. This paper presents a method to calculate the electromagnetic force in thin flat plates using a flat spiral coil as an actuator. The method is based on the Biot-Savart law, and the solution of magnetic induction integral equations is performed inside Matlab®by a numerical method based on discretizing the EMF system in a system of ordinary differential equations that couple the electric and magnetic phenomena. Free bulging experiments and a comparison with Ansoft Maxwell®software are presented demonstrating a good correlation with the proposed implementation.

Assessment of two different constitutive models in High Speed Forming

2019 ◽  
Author(s):  
Andrey Brezolin ◽  
Tiago dos Santos ◽  
Pedro Rosa ◽  
Evandro Paese ◽  
Martin Geier ◽  
...  
Keyword(s):  
High Speed ◽  
Constitutive Models ◽  
High Speed Forming

High Speed Forming of Metals

2010 ◽  
Vol 80 (5) ◽  
pp. 315-316
Author(s):  
A. Erman Tekkaya
Keyword(s):  
High Speed ◽  
High Speed Forming

scholarly journals High-Speed Forming of Continuous Fiber Reinforced Thermoplastics

2020 ◽  
Vol 27 (1-2) ◽  
pp. 37-54
Author(s):  
Tobias Mattner ◽  
Julian Popp ◽  
Tobias Kleffel ◽  
Christian Gröschel ◽  
Dietmar Drummer
Keyword(s):  
High Speed ◽  
Fiber Reinforced ◽  
Continuous Fiber ◽  
High Speed Forming ◽  
Reinforced Thermoplastics ◽  
Fiber Reinforced Thermoplastics
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