24 datasets found

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The influence of grain size on the strength of ultra-fine grained and nanocrystalline materials is the subject of an increasing number of scientific studies. However,...

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During long-time neutron irradiation occurred in Pressurized Water Reactors (PWRs), significant changes of the mechanical behavior of materials used in reactor core...

Lien vers la version éditeur: http://www.sciencedirect.com/science/article/pii/S0167663613000288

It is now widely accepted that the contact between two surfaces is in fact a one-to-one contact between many asperities, depending on the roughness of the contact...

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Zircaloy-4 used for fuel cladding in nuclear plants is quenched from the β range and then extruded and rolled in the upper α range. At the start of this mechanical...

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