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4. Rules defining the quality of welded constructions
4.1 General
Beyond the welded assembly, the definition of a structure by a competent entity (design office, engineer, project manager...) encompasses various aspects:
material (mechanical characteristics: R e , R m , ductility, toughness, weldability, durability);
design and dimensioning calculations (geometry and loads) ;
manufacturing (forming, assembly, heat treatment and NDT) ;
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testing ;
which must be specified either by the client (owner, user) or by the previous entity.
When...
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Rules defining the quality of welded constructions
Conclusion
Bibliography
Websites
http://fr.wikipedia.org/wiki/soudage
http://fr.wikipedia.org/wiki/soudage_(théorie)
Standards and norms
- Welding – Multilingual list of terms relating to assemblies and welded joints, with illustrations - NF EN ISO 17659 - 12-04
- Welding and related techniques – Classification of geometric defects in welds of metallic materials – Part 1: fusion welding - NF EN ISO 6520-1 - 09-07
- Welding and related techniques – Classification of geometric defects in welded metal parts – Part 2: pressure welding - NF EN ISO...
Regulations
Decree no. 99-1046 of December 13, 1999 on pressure equipment.
Directory
Research laboratories – Schools – Literature watch
Welding Institute http://www.isgroupe.com
LIMATB Laboratoire d'Ingénierie des MATériaux de Bretagne, Thermique et Énergétique ET2E team, Université de Bretagne-Sud, Centre de recherche Christiaan Huygens, Lorient
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