DAMP 发表于 2025-3-25 06:37:40
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Improvement of LWR Pressure Vessel Steel Embrittlement Surveillance : 1982–1983 Progress Report on Bemistries from the vessel scraps, most importantly of the copper and nickel contents (Which strongly influence the radiation embrittlement), is discussed and the related uncertainties are assessed on basis of interlaboratory comparisons; also outlined is a novel neutron activation technique for copp不透气 发表于 2025-3-25 17:50:19
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Battelle’s Columbus Laboratories Reactor Vessel Surveillance Service Activities with large inservice structures and which exhibit considerable scatter. Battele-Columbus has examined these effects and has developed a simple method for minimixing them..The radiation-induced temperature shift to crack arrest toughness has been measured and found to be significanty less for high-c禁止 发表于 2025-3-26 02:22:59
Re-Evaluation of the Physics-Dosimetry from PWR and BWR Reactor Pressure Vessel Surveillance Programn cross sections, (3) the inclusion of thermal neutron fluences and their uncertainties, and (4) calculated helium content for a generic pressure vessel steel chemical composition. Helium production is dominated by the 10B(n,a) reaction and ranged from 2 to 100 atomic parts per billion for most capsFacilities 发表于 2025-3-26 05:58:41
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wth regimes we are able to identify a typical life-cycle of regime types that has important implications for a policy that is aiming at stimulating regional development (section 6). We begin with some basic information on the data and on measurement issues (section 2).Soliloquy 发表于 2025-3-26 15:46:20
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