Startseite Electrofusion Welding Process Optimization Using a Coupled Numerical and Experimental Approach
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Electrofusion Welding Process Optimization Using a Coupled Numerical and Experimental Approach

  • Y. Tillier , Z. Chebbo , M. Vincent , A. Boujlal und D. Gueugnaut
Veröffentlicht/Copyright: 3. November 2015
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Abstract

In the water and gas distribution industry, electrofusion is one of the main techniques used for welding polyethylene pipes. In order to help understanding the origin of some defects discovered recently and to optimize and predict the welding quality, we developed a coupled numerical and experimental approach. Our numerical model, that computes a weld quality index based on molecular interdiffusion, is able to reasonably well predict whether welding will occur or not depending on the welding conditions imposed.


* Mail address: Yannick Tillier, MINES ParisTech, PSL-Research University, CEMEF – Centre de Mise en Forme des Matériaux, CNRS UMR 7635, CS 10207 rue Claude Daunesse, 06904 Sophia Antipolis Cedex, France, E-mail:

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Received: 2015-02-20
Accepted: 2015-06-28
Published Online: 2015-11-03
Published in Print: 2015-11-30

© 2015, Carl Hanser Verlag, Munich

Heruntergeladen am 30.10.2025 von https://www.degruyterbrill.com/document/doi/10.3139/217.3089/pdf?lang=de
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