Publications associées à Accident nucléaire

Gamma noise to non-invasively monitor nuclear research reactors

Andreas Pautz, Vincent Pierre Lamirand, Oskari Ville Pakari, Pavel Frajtag, Tom Mager

Autonomous nuclear reactor monitoring is a key aspect of the International Atomic Energy Agency’s strategy to ensure nonproliferation treaty compliance. From the rise of small modular reactor technology, decentralized nuclear reactor fleets may strain the ...

2024

Extension of the OFFBEAT fuel performance code to finite strains and validation against LOCA experiments

Andreas Pautz, Carlo Fiorina, Alessandro Scolaro, Edoardo Luciano Brunetto

The mechanical analysis of nuclear fuel behavior under base-irradiation conditions has traditionally been performed adopting the small-strain approximation. However, many cases of interest for fuel behavior involve the occurrence of large rod deformations ...

ELSEVIER SCIENCE SA2023

Towards coupling conventional with high-fidelity fuel behavior analysis tools

Andreas Pautz, Carlo Fiorina, Alessandro Scolaro, Edoardo Luciano Brunetto

Multi-dimensional fuel performance codes have the potential to enhance the understanding of complex phenomena affecting fuel integrity, but their application is often limited by the high computational cost. Recognizing that many multi-dimensional aspects s ...

PERGAMON-ELSEVIER SCIENCE LTD2022

Increased Device Variability Induced by Total Ionizing Dose in 16-nm Bulk nFinFETs

Christian Enz

This article investigates the device variability induced by the total ionizing dose (TID) effects in a commercial 16-nm bulk nFinFETs, using specially designed test structures and measurement procedures aimed at maximizing the matching between devices. DC ...

IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2022

A design proposal for the European DEMO superconducting bus bars and current leads

Pierluigi Bruzzone, Kamil Sedlák, Rainer Wesche, Roberto Guarino

The integration of the feeder system in a tokamak involves complex engineering, manufacturing and logistics issues. Therefore, within the pre-conceptual design activities of the European DEMO fusion reactor, it is important to provide a preliminary sizing ...

ELSEVIER SCIENCE SA2021

Scoping the characteristics and benefits of a connected double-null configuration for power exhaust in EU-DEMO

Holger Reimerdes, Marco Wischmeier, Mirko Wensing

A double-null configuration is being considered for the EU-DEMO, due to its potential benefits for power exhaust arising from the use of two active divertors and magnetically disconnected low- and high-field sides. Using systematic parameter scans in fluid ...

ELSEVIER2021

Modelling transport time to trauma centres and 30-day mortality in road accidents in Switzerland: an exploratory study

Stéphane Joost

BACKGROUND: Rapid access to a trauma centre for severely injured road accident victims, conceptualised as the Golden Hour, links access time to definitive treatment within 1 hour of trauma with reduced risks of morbidity and mortality. Access times have no ...

E M H SWISS MEDICAL PUBLISHERS LTD2021

A risk-based multi-level stress test methodology: application to six critical non-nuclear infrastructures in Europe

Anton Schleiss, Daniela Rodrigues, José Pedro Gamito de Saldanha Calado Matos

Recent natural disasters that seriously affected critical infrastructure (CI) with significant socio-economic losses and impact revealed the need for the development of reliable methodologies for vulnerability and risk assessment. In this paper, a risk-bas ...

2020

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Accident nucléaire

Innovative thermophysical characterization of an ATF composite cladding: the case of silicon carbide

Gamma noise to non-invasively monitor nuclear research reactors

Extension of the OFFBEAT fuel performance code to finite strains and validation against LOCA experiments

Towards coupling conventional with high-fidelity fuel behavior analysis tools

Increased Device Variability Induced by Total Ionizing Dose in 16-nm Bulk nFinFETs

A design proposal for the European DEMO superconducting bus bars and current leads

APT/TEM characterization of the element segregation in ferritic/martensitic steels after irradiation in SINQ

Scoping the characteristics and benefits of a connected double-null configuration for power exhaust in EU-DEMO

Modelling transport time to trauma centres and 30-day mortality in road accidents in Switzerland: an exploratory study

A risk-based multi-level stress test methodology: application to six critical non-nuclear infrastructures in Europe

Graph Chatbot

Chattez avec Graph Search

Gamma noise to non-invasively monitor nuclear research reactors

Modelling transport time to trauma centres and 30-day mortality in road accidents in Switzerland: an exploratory study

Extension of the OFFBEAT fuel performance code to finite strains and validation against LOCA experiments

Towards coupling conventional with high-fidelity fuel behavior analysis tools

Scoping the characteristics and benefits of a connected double-null configuration for power exhaust in EU-DEMO

APT/TEM characterization of the element segregation in ferritic/martensitic steels after irradiation in SINQ

Increased Device Variability Induced by Total Ionizing Dose in 16-nm Bulk nFinFETs

A design proposal for the European DEMO superconducting bus bars and current leads

A risk-based multi-level stress test methodology: application to six critical non-nuclear infrastructures in Europe