Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Georges Bezdikian"'
Autor:
Georges Bezdikian
Publikováno v:
Revue Générale Nucléaire. :22-30
La gestion de la Duree de Vie des Centrales Nucleaires Francaises est un enjeu economique et technique important en considerant l'evaluation du vieillissement d'un certain nombre de composants cles des centrales.L'evaluation actuelle de la duree de v
Autor:
Menelaos Vaindirlis, Emmanuel Lemaire, Olivier Brunin, Georges Bezdikian, A. Martin, Nathalie Ligneau, Henriette Churier-Bossennec
Publikováno v:
Revue Générale Nucléaire. :37-42
Apres plusieurs decennies d'exploitation (les REP 1450 MW ayant 8 ans de duree de vie moyenne, les REP 1300 MW 18 ans et les REP 900 MW 24 ans), EDF dispose d'un important retour d'experience en matiere de vieillissement sur l'ensemble de ses install
Publikováno v:
Volume 7: Operations, Applications and Components.
Thermal ageing of cast duplex stainless steel primary loops components (elbows, pump casings and branch connections) is a concern for long-term operation of EDF nuclear power plants. The thermal ageing embrittlement results from the micro-structural
Publikováno v:
Volume 7: Operations, Applications and Components.
Thermal ageing of cast duplex stainless steel primary loops components (elbows, pump casings and branch connections) is a concern for long-term operation of EDF nuclear power plants. The thermal ageing embrittlement results from the microstructural e
Publikováno v:
International Journal of Pressure Vessels and Piping. 78:69-83
An extensive work was conducted in France related to the structural integrity re-assessment of the French 900 and 1300 MW reactor pressure vessels in order to increase their lifetime. Within the framework of this programme, numerous developments have
Publikováno v:
Nuclear Engineering and Design. 193:273-282
EDF, in co-operation with Framatome, has conducted a large research programme on the mechanical behaviour of thermally aged cast duplex stainless steel elbows, which are part of the main primary circuit of French PWRs. One important task of this prog
Publikováno v:
Revue Générale Nucléaire. :19-23
Autor:
Georges Bezdikian
Publikováno v:
Volume 7: Operations, Applications, and Components.
For new Nuclear Power plants construction in European Community, the evolutions between several codes and standards need precise attentions, especially for Hydro-test qualification and testing, considering that there were several manufacturers and ve
Publikováno v:
Revue Générale Nucléaire. :24-26
Autor:
Georges Bezdikian
Publikováno v:
Volume 7: Operations, Applications and Components.
The French utility has organized the life management program of Nuclear Plants in function of several actions: • Fluence assessment, • Material characteristic and RTndt at the end of life, • Transient evaluation, • Integrity assessment, • L