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Impact of Climate Change on EDF’s Nuclear Facilities: Climate Watch Approach

Autor: H. Cordier, L. Grammosenis, S. Parey, L. Guinard

Publikováno v: Volume 2: Nuclear Policy; Nuclear Safety, Security, and Cyber Security; Operating Plant Experience; Probabilistic Risk Assessments; SMR and Advanced Reactors.

According to the Periodic Safety Review Process, the safety level is re-assessed every ten years, considering national and international operational feedback, evolution of knowledge and best available practices. Protection against natural hazards is

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c18edcead1dc0dd2868fb4663f8f2e95
https://doi.org/10.1115/icone2020-16186

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Protection of Nuclear Power Plants Against Natural Hazards: Consideration for EDF’s Nuclear Facilities of Decamillennial Events (WENRA RL T4.2)

Autor: L. Guinard, L. Grammosenis, H. Cordier, S. Parey

Publikováno v: Volume 2: Nuclear Policy; Nuclear Safety, Security, and Cyber Security; Operating Plant Experience; Probabilistic Risk Assessments; SMR and Advanced Reactors.

Following the Fukushima Daiichi accident, the Western European Nuclear Regulators Association (WENRA) updated in 2014 the safety reference levels (SRL) for existing reactors, introducing a new chapter specific to natural hazards. In 2015, in preparat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aea0ed7fbf84b1f623e8214ab155da2e
https://doi.org/10.1115/icone2020-16187

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Actions préventives en matière de chimie pour maîtriser le terme « source » et diminuer la dose aux travailleurs dans les centrales nucléaires d’EDF

Autor: A. Stutzmann, A. Tigeras, L. Guinard, B. Le Guen

Publikováno v: Radioprotection. 44:153-168

Cette publication presente les actions en matiere de chimie pour maitriser le terme source dans les centrales nucleaires d’EDF en exploitation, terme constitue par l’ensemble des especes chimiques activees, vehiculees par le fluide du circuit pri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8cf56ce9ecea7f846b8a36b18db353c4
https://doi.org/10.1051/radiopro/2009004

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Analysis and TEM examination of corrosion scales grown on Alloy 690 exposed to pressurized water at 325 °C

Autor: F. Carrette, M. C. Lafont, L. Guinard, G. Chatainier, B. Pieraggi

Publikováno v: Surface and Interface Analysis. 34:135-138

Corrosion scales grown on Alloy 690 during exposure to pressurized water were examined and analysed by SIMS, scanning electron microscopy (SEM), cross-sectional transmission electron microscopy (XTEM), XPS and x-ray diffraction at grazing incidence.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ee5019b60fbe90b395e7c689ef39ae84
https://doi.org/10.1002/sia.1269

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Simplified methodology of the ultra-thin layer activation technique

Autor: Gilbert Blondiaux, Laetitia Vincent, M. Saillard, O. Lacroix, Thierry Sauvage, L. Guinard

Publikováno v: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 190:831-834

Recoil implantation of 56 Co radioactive nuclei is used to measure the nanometric corrosion rate of steam generator tubes of nuclear power plants. The results show a constant corrosion rate of nickel alloy pipe (≈4 nm/month), after a short running-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::24e1f1e5d4d805e136816ee607922c18
https://doi.org/10.1016/s0168-583x(01)01181-8

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Ultra thin layer activation by recoil implantation of radioactive heavy ions: applicability in wear and corrosion studies

Autor: O. Lacroix, Thierry Sauvage, Gilbert Blondiaux, L. Guinard

Publikováno v: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 122:262-268

A new calibration procedure is proposed for the application of recoil implantation of radioactive heavy ions (energies between a few hundred keV and a few MeV) into the near surface of materials as part of a research programme on submicrometric wear

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::347049b39f7e935dea666017f6eb2e48
https://doi.org/10.1016/s0168-583x(96)00651-9

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Analysis and TEM examinations of corrosion scales grown on alloy 690 exposed to PWR environment

Autor: B. Pieraggi, L. Guinard, F. Carrette, L. Legras, M. C. Lafont

Publikováno v: Materials at High Temperatures
Materials at High Temperatures, Taylor and Francis, 2003, 20 (n° 4 special issue), p.581-591

The radioactivity in the primary circuit of pressurized water reactors (PWR) mainly comes from the activation of corrosion products in the core of PWR; corrosion products dissolve from the oxide sc...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d398e743248449085715cf4aee5ed2a
https://hal.archives-ouvertes.fr/hal-01851442