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THE INFLUENCE OF MANUFACTURING OVERSIZING ON POSTWELDING DISTORTIONS OF THE FILLET WELDED JOINT

Abstract

Welding proces is basic joining technique in shipbuilding. Such method generated welding distortions which cause a lot of problems during the manufacturing process. In the literature it is proposed wide spectrum of suggestions for a correct estimation of welding deformation in particular angular deformation in the fillet welded T joint. In the work influence of oversizing of weld on angular distortions of joint is presented basing upon of the results of the laboratory measurements. Values determined on the basis of literature hypotheses are compared with the one obtained from the laboratory test.

Keywords:

welding distortion, shipbuilding welding, welding angular distortion

Details

Issue
Vol. 22 No. 4(88) (2015)
Section
Latest Articles
Published
30-12-2015
DOI:
https://doi.org/10.1515/pomr-2015-0072
Licencja:
Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Open Access License

This journal provides immediate open access to its content under the Creative Commons BY 4.0 license. Authors who publish with this journal retain all copyrights and agree to the terms of the CC BY 4.0 license.

 

Authors

  • Janusz Kozak

    Gdansk University of Technology, Faculty of Ocean Engineering and Ship Technology
  • Jakub Kowalski

    Gdansk University of Technology, Faculty of Ocean Engineering and Ship Technology

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