Case studies of crack propagation in welded components

Créé le : 13/03/2013

Michel Marzin, Isabel Huther, Fabien Lefebvre - 04/07/2012 - RC - International institut of welding - Conférence à Denver - Juillet 2012…

Case studies from an earlier Round Robin from IIW were carried out using a commercial code and analytical calculation. The Stress Intensity Factors were defined in a same way with analytical solution implemented under Mathcad and nCode. Results are presented and described.

Most results are in the range of the other Round Robin results but some discussion need to carry out with all the participants to evaluate which calculations are the most pertinent or not.

Contact :
Fabien Lefebvre
Tél. (Service Question Réponse) :
03 44 67 36 82