An experimental study of the in-plane stretching of sheet metal

1978 ◽  
Vol 20 (2) ◽  
pp. 121-133 ◽  
Author(s):  
A.K. Tadros ◽  
P.B. Mellor
Keyword(s):  
Experimental Study ◽  
Sheet Metal

Experimental Study on Line Single Surface Laser Bending Process of Sheet Metal

2011 ◽  
Vol 48 (8) ◽  
pp. 081408
Author(s):  
姜敏凤 Jiang Minfeng ◽  
陶茂科 Tao Maoke ◽  
刘会霞 Liu Huixia ◽  
李品 Lin Pin ◽  
张成 Zhang Cheng ◽  
...  
Keyword(s):  
Experimental Study ◽  
Sheet Metal ◽  
Laser Bending ◽  
Bending Process ◽  
On Line ◽  
Surface Laser

The Mechanism and Experimental Study on Laser Peen Forming of Sheet Metal

2006 ◽  
pp. 607-611
Author(s):  
Jian Zhong Zhou ◽  
Yong Kang Zhang ◽  
Xing Quan Zhang ◽  
Chao Jun Yang ◽  
Hui Xia Liu ◽  
...  
Keyword(s):  
Experimental Study ◽  
Sheet Metal ◽  
Peen Forming

An Experimental Study on 3D Forming of Sheet Metal Using Plasma Arc

2005 ◽  
pp. 3943-3946
Author(s):  
Wen Ji Xu ◽  
Jian Cheng Fang ◽  
F. Liu ◽  
Gui Bing Pang
Keyword(s):  
Experimental Study ◽  
Sheet Metal ◽  
Plasma Arc

A Numerical and Experimental Study of Sheet Metal Bending by Pulsed Nd:Yag Laser with DOE Method

2009 ◽  
Vol 83-86 ◽  
pp. 1076-1083 ◽  
Author(s):  
M. Hosseinpour Gollo ◽  
Hassan Moslemi Naeini ◽  
G.H. Liaghat ◽  
S. Jelvani ◽  
M.J. Torkamany
Keyword(s):  
Experimental Study ◽  
Sheet Metal ◽  
Nd:Yag Laser ◽  
Metal Forming ◽  
Flexible Manufacturing ◽  
Three Dimensional ◽  
Laser Source ◽  
Laser Forming ◽  
Beam Diameter ◽  
Doubly Curved

Metal forming by a laser source is an efficient and economical method for forming sheet metal into straight bend and doubly curved shape. It can be most useful in the automation of sheet metal forming. This paper presents an FEM model for three dimensional thermo-mechanical simulation of the laser forming. The aim of this simulation and experimental study is to identify the response related to deformation and characterize the effects of process parameters such as laser power, beam diameter, scans velocity and pulse duration, in terms of bending angle for a square sheet part. Extensive experimentation, including a design of experiments, is performed to address the above-mentioned aims. From these experiments it has been determined that laser forming using Nd:YAG laser is a flexible manufacturing process for steel sheet bending.

Experimental Study of Springback (Side-Wall-Curl) of Sheet Metal based on the DBS System

2019 ◽  
Author(s):  
Wan Xu ◽  
Boyang Zhang ◽  
Zhenpu Zhang ◽  
Lianxiang Yang
Keyword(s):  
Experimental Study ◽  
Sheet Metal ◽  
Side Wall
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