Simulation of Welding of Thin-Walled Pipe
The presented paper deals with the residual stress after a welding operation performed by using the TIG method. It was necessary to determine whether or not tension plays a major role in the distortion of the geometry of a thin-walled pipe, or in other words, whether the drawing dimension of the...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
VSB-Technical University of Ostrava
2013-12-01
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| Series: | Transactions of the VŠB-Technical University of Ostrava, Mechanical Series |
| Subjects: | |
| Online Access: | http://transactions.fs.vsb.cz/2013-2/1957.pdf |
| Summary: | The presented paper deals with the residual stress after a welding operation performed by
using the TIG method. It was necessary to determine whether or not tension plays a major role in
the distortion of the geometry of a thin-walled pipe, or in other words, whether the drawing
dimension of the ovality exceeds the specified tolerance. The result of this simulation will help to
determine whether or not designers will have to find another technological solution to complete parts.
The assembly consists of three parts: the weld bead, thin-walled pipe, and hoop, which are connected
by welds as a final product. |
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| ISSN: | 1210-0471 1804-0993 |