Experimental formability analysis of bondal sandwich sheet

Author(s):  
Abdolvahed Kami ◽  
Dorel Banabic
Keyword(s):  
2002 ◽  
Vol 73 (4) ◽  
pp. 157-162
Author(s):  
Jian Bian ◽  
Wolfgang Bleck ◽  
Peter Karduck

2003 ◽  
pp. 282-284 ◽  
Author(s):  
Guo Dong ◽  
Zhang Bing-guang ◽  
Duan Chun-ying ◽  
Cao Xin ◽  
Meng Qing-jin

1996 ◽  
Vol 36 (1) ◽  
pp. 47-62 ◽  
Author(s):  
Yeong-Maw Hwang ◽  
Hung-Hsiou Hsu ◽  
Hung-Jen Lee

2016 ◽  
Vol 19 (6) ◽  
pp. 659-678 ◽  
Author(s):  
Abdolhossein Jalali Aghchai ◽  
Amirali Abolghasemi ◽  
Behrooz Moradkhani ◽  
Morteza Tajik

2012 ◽  
Vol 579 ◽  
pp. 68-77 ◽  
Author(s):  
Sai Chih Pan ◽  
Gow Yi Tzou ◽  
Yeong-Maw Hwang

This study derives the stress field of the bond rolling of unbounded sandwich sheet with outer soft and inner hard layers at the roll gap considering Coulomb friction between the roll and the sandwich, and Coulomb friction at the interface of the unbounded region. Due to the sandwich sheet unbounded before rolling, three-layer sheets are not bonded firmly. The neutral point between the roll and the sandwich sheet, the rolling pressure distribution along contact interface between the roll and sandwich sheet, the horizontal stress of whole sandwich sheet, the horizontal stresses in the component layers of sandwich, the shear stress at the interface of sandwich sheet, the rolling force, and rolling torque, etc. are effectively calculated via this model. Furthermore, it is of great important to obtain the bonding point at the interface and the thickness ratio of sandwich sheet at the exit from this study. Additionally, the bonding conditions of the unbounded sandwich sheet are found to avoid the failure in bond rolling. This study proposed is suitable for the on-line bond rolling; it offers useful knowledge to conduct the experimental bonding conditions.


1998 ◽  
Author(s):  
W. Th. M. Buters ◽  
Th. Retter ◽  
W. Stall

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