1942Nuclear fission chain reaction by Fermi 1946US Atomic Energy ActUnder civilian control Empty CellUS Atomic Energy Commission (AEC)Safe-and-peaceful use and development 1947US Reactor Safeguards Commission (RSC) 1951First nuclear power generation in the world at EBR-1200 kWe, FBR ...
chain reaction— 连锁反应 · 链式反应 nuclear chain reaction— 核连锁反应 nuclear fission— 核裂变 · 核分裂 nuclear reaction— 核反应 查看其他译文 © Linguee 词典, 2024 使用DeepL翻译器,即刻翻译文本和文档 随打随译 世界领先的质量 拖放文件 ...
Inside the reactor, uranium-235 is bombarded with neutrons, causing some of the nuclei to undergo nuclear fission. In turn, more neutrons are released and the process continues in a so-called "nuclear chain reaction." The energy is given off as heat, which can be used to drive turbines th...
5) critical fission chain reaction 临界裂变链式反应6) chain nuclear reaction 链式核反应 例句>> 补充资料:核裂变可控链式反应 分子式:CAS号:性质: 一旦由少量外界中子引起易裂变核素的裂变反应,可以由裂变自身产生的次级中子将反应持续地进行下去。人们设计出反应堆使这种链式反应成为可控的即自持链式裂变反应,...
IT has recently been shown that the numberof neutrons liberatedin the nuclear fission of a uranium nucleus is sufficiently high to make the realization of a self-perpetuating reaction chain seem possible. The danger that a system containing uranium in high concentration might explode, once the ...
As a result of successful fusion reaction, a huge amount of energy is released. According to an estimate, the amount of energy released by a fusion reaction is four times greater than the amount of energy released as a result of fission reaction. According to some calculations made by MIT,...
The declining reserves of fossil fuels and their detrimental effects on the environment have thrust nuclear power based on fission reaction into the limelight as a promising option to energy-starved economies around the world. However, the 1986 Chernobyl
Energy released by the conversion of matter to energy during a chain reaction caused by nuclear fission or fusion in a bomb or reactor. Dictionary of Unfamiliar Words by Diagram Group Copyright © 2008 by Diagram Visual Information Limited ...
One especially important requirement is that the fuel maintain its structural integrity throughout 4 years or more of in-place fission chain reaction, since unlike other energy production cycles, the fuel is not literally “burned up.” Thermal-hydraulic goals include spatially uniform power density ...
2.20.3.3 Phase Diagram Studies of Fission Products in Oxide Fuels Thermodynamic models can be developed using Gibbs energy minimization (Section 2.20.3.1) to account for the influence of the fission products on the fuel oxygen potential with burnup.71 The development of a complete thermodynamic mode...