Numerical and experimental approach to reduce bouncing effect in electromagnetic forming process using cushion plate

2014 ◽  
Vol 28 (8) ◽  
pp. 3263-3271 ◽  
Author(s):  
Hak-Gon Noh ◽  
Woo-Jin Song ◽  
Beom-Soo Kang ◽  
Jeong Kim
Keyword(s):  
Experimental Approach ◽  
Electromagnetic Forming ◽  
Forming Process ◽  
Bouncing Effect

Coil-less electromagnetic forming process with uniform-pressure characteristics for shaping sheet metals

2021 ◽  
Vol 70 ◽  
pp. 140-151
Author(s):  
Quanliang Cao ◽  
Xian Li ◽  
Zhenhao Li ◽  
Limeng Du ◽  
Liangyu Xia ◽  
...  
Keyword(s):  
Electromagnetic Forming ◽  
Uniform Pressure ◽  
Sheet Metals ◽  
Forming Process ◽  
Pressure Characteristics

Improved workability using preheating in the electromagnetic forming process

2019 ◽  
Vol 33 (6) ◽  
pp. 2809-2815 ◽  
Author(s):  
Seung-Min Tak ◽  
Han-Bin Kang ◽  
In-Seok Baek ◽  
Seok-Soon Lee
Keyword(s):  
Electromagnetic Forming ◽  
Forming Process

Geometric issues in V-bending electromagnetic forming process of 2024-T3 aluminum alloy

2015 ◽  
Vol 19 ◽  
pp. 171-182 ◽  
Author(s):  
Weiren Xiong ◽  
Wenping Wang ◽  
Min Wan ◽  
Xinjun Li
Keyword(s):  
Aluminum Alloy ◽  
Electromagnetic Forming ◽  
Forming Process

Formability evaluation of dimple forming process based on numerical and experimental approach

2011 ◽  
Vol 25 (2) ◽  
pp. 429-439 ◽  
Author(s):  
Seong-Chan Heo ◽  
Young-Ho Seo ◽  
Tae-Wan Ku ◽  
Beom-Soo Kang
Keyword(s):  
Experimental Approach ◽  
Forming Process

Hyperplastic Forming: Process Potential and Factors Affecting Formability

1999 ◽  
Vol 601 ◽  
Author(s):  
Glenn S. Daehn ◽  
Vincent J. Vohnout ◽  
Subrangshu Datta
Keyword(s):  
Boundary Conditions ◽  
Sample Size ◽  
Active Control ◽  
High Velocity ◽  
Size Dependence ◽  
Recent Model ◽  
The Body ◽  
Electromagnetic Forming ◽  
Forming Process ◽  
Factors Affecting

AbstractThis paper has two distinct goals. First, we argue in an extended introduction that high velocity forming, as can be implemented through electromagnetic forming, is a technology that should be developed. As a process used in conjunction with traditional stamping, it may offer dramatically improved formability, reduced wrinkling and active control of springback among other advantages. In the body of the paper we describe the important factors that lead to improved formability at high velocity. In particular, high sample velocity can inhibit neck growth. There is a sample size dependence where larger samples have better ductility than those of smaller dimensions. These aspects are at least partially described by the recent model of Freund and Shenoy. In addition to this, boundary conditions imposed by sample launch and die impact can have important effects on formability.

Calculation of electromagnetic force in electromagnetic forming process of metal sheet

2010 ◽  
Vol 107 (12) ◽  
pp. 124907 ◽  
Author(s):  
Da Xu ◽  
Xuesong Liu ◽  
Kun Fang ◽  
Hongyuan Fang
Keyword(s):  
Electromagnetic Force ◽  
Electromagnetic Forming ◽  
Metal Sheet ◽  
Forming Process

scholarly journals A Review on Electromagnetic Forming Process

2014 ◽  
Vol 6 ◽  
pp. 520-527 ◽  
Author(s):  
Dhiraj Gayakwad ◽  
Mahesh Kumar Dargar ◽  
Pramod Kumar Sharma ◽  
Rajesh purohit ◽  
R.S. Rana
Keyword(s):  
Electromagnetic Forming ◽  
Forming Process
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