ICAR Research Data Repository for Knowledge Management
Simulation based control of weld line movement in tailor welded blanks
DSpace at IIT Bombay
View Archive Info| Field | Value | |
| Title |
Simulation based control of weld line movement in tailor welded blanks
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| Creator |
THAKKAR, M
DATE, PP |
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| Description |
A Tailor welded blank (TWB) consists of sheet materials of different thicknesses or different alloy compositions that are welded together prior to forming. The weaker of the two sheets deforms more causing weld line movement.. This paper proposes methods to predict optimum position of the weld line in a flat tailor welded blank so as to reduce weld line movement in formed tailor welded blanks. Two simulation based methods - back propagation and contour of minimum strain are studied to reduce weld line movement. These methods are based on blank shape modification.
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| Publisher |
AMER INST PHYSICS
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| Date |
2011-10-23T10:38:39Z
2011-12-15T09:11:06Z 2011-10-23T10:38:39Z 2011-12-15T09:11:06Z 2005 |
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| Type |
Proceedings Paper
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| Identifier |
Numisheet 2005: Proceedings of the 6th International Conference and Workshop on Numerical Simulation of 3D Sheet Metal Forming Processes, Pts A and B,778,705-710
0-7354-0265-5 0094-243X http://dspace.library.iitb.ac.in/xmlui/handle/10054/15103 http://hdl.handle.net/100/1855 |
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| Source |
6th International Conference and Workshop on Numerical Simulation of 3D Sheet Metal Forming Processes,Detroit, MI,AUG 15-19, 2005
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| Language |
English
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