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Corrosion resistant reactor components, nuclear fuel rod cladding, zirconium alloys for use in aqueous environments, and structural components for reactor fuel assemblies
Corrosion resistant reactor components, nuclear fuel rod cladding, zirconium alloys for use in aqueous environments, and structural components for reactor fuel assemblies
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机译:耐腐蚀反应堆部件,核燃料棒包层,水性环境中使用的锆合金以及反应堆燃料组件的结构部件
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摘要
The zirconium alloy includes (wt.%) 0.3-1.8 tin, 0.1-0.65 iron, 0.003-0.015 silicon, 0.005-0.02 carbon and 0.09-0.22 oxygen. The alloy has a microstructure of Zr3Fe second phase precipitate distributed uniformly intra-granularly and inter- granularly, forming radiation resistant second phase precipitates in the alloy magnets. The second phase Zr3Fe precipitates in the alloy have an average diameter of 40-300 nm.
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