Friction and wear of elements of nuclear reactors
نویسندگان
چکیده
Fuel elements (fuel rods) and spacer grids are the main of fuel assembly a nuclear reactor. Friction forces affect strength at all stages its life cycle. The paper presents methods results pre-reactor experimental studies static dynamic processes involving friction forces. These include manufacturer’s factory, hydrodynamic vibration rods fretting corrosion in “fuel cell” nodes spacing grid, movement control protection system controls guide channels assembly, transverse bending loading unloading into reactor, growth under irradiation thermomechanical interaction tvelov.
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ژورنال
عنوان ژورنال: E3S web of conferences
سال: 2023
ISSN: ['2555-0403', '2267-1242']
DOI: https://doi.org/10.1051/e3sconf/202340205024