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Stability of the plastic and fatigue properties of steel 1Khl8N9t under longtime static loads in vacuum and in liquid lithium
Authors:G G Maksimovich  S V Nagirnyi  N P Drozd
Affiliation:(1) Institute of Physics and Mechanics, AS UkrSSR, L'vov
Abstract:Stainless steel 1Kh18N9T was held for a long time under static loads in vacuum or in liquid lithium at 650°C, and the effect of this treatment on its ductility and fatigue strength was studied. The results showed that the mechanical properties of this steel are affected by the treatment studied only if the stress applied during this treatment exceeds a certain critical level.
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