本测试系统不仅可以测量高温超导体在不同温度下的临界电流,还可以测量其失超传播特性。
This test system can measure critical currents of high-temperature superconductor at different temperature, and can also measure quench propagation property.
文章介绍了高温超导体中的“尖峰效应” ,即临界电流随着磁场增加反而升高的反常现象。
The phenomenon of the peak effect in high temperature superconductors, which is characterized by a fast increase of critical current with increase of magnetic field, is discussed.
对高温平板滞止区内R- 113的喷流冲击沸腾的临界热流密度(CHF)进行了系统的稳态实验研究。
A steady heat transfer experiment was carried out for predicting the critical heat flux (CHF) of convective boiling for a round R-113 liquid jet impingement on the stagnation zone of a hot surface.
因此,对高温超导体的交流损耗及临界电流与应力-应变的关系的研究具有重要的现实意义。
Therefore, the critical current and AC losses of HTS tapes are directly related to tensile stresses and strains, and it is necessary to investigate their correlations.
3程序是球床式高温气冷堆初始临界计算的有效工具。
Therefore, the TRIPOLI - 4.3 code can accurately calculate the initial criticality of high temperature pebble - bed reactors.
研究表明,当高温超导体的温度低于其临界温度时,在磁场中开始受到力的作用;
Results show that the levitation force is generated between the high temperature superconductor and the magnetic field under the critical temperature.
MW高温气冷实验堆(HTR-10 )于2 0 0 0年底在中国建成并实现临界,是一项重大的科研成果。
The 10 MW high temperature gas cooled reactor (HTR 10) reached critical in the end of 2000 in China.
本文对高温平板滞止区内三种过冷液体的圆形喷流冲击沸腾的临界热流密度进行了系统的稳态实验研究。
A steady heat transfer experiment was carried out for predicting the critical heat flux (CHF) of convective boiling for a round R-113 liquid jet impingement on the stagnation zone of a hot surface.
本文应用有限元方法和超导临界态理论,推导了高温超导体电流分布和电流密度计算方程。
Using the principles of the finite element and critical state model, this paper discusses a method to calculate the magentic force between High Temperature Superconducting and Permanent magnets.
介绍了目前国内外关于超超临界汽轮机高温部件的材料选择及其对高温部件固粒侵蚀所采取的防止措施。
In this paper, materials selection and preventing solid particle erosion measures of ultra-supercritical steam turbine's high temperature parts are introduced.
P 122钢具有较高的热稳定性,满足1000MW超超临界机组高温高压蒸汽的要求,但是其可焊性较差。
P122 steel has high thermal stability, can meet the requirements of high temperature and high pressure steam for 1000mw ultra supercritical units, but has poor weldability.
YBCO高温超导体有着广阔的应用前景,为改善其弱连接,通常要求强的c轴织构以提高临界电流密度值。
YBCO superconductor has the most promising foreground in the worldwide. To decrease its weak link and improve critical current density, high quality c-axis texture is needed.
高温超导材料的发现,引起了众多科学家的关注并进行研究,使得高温超导体的临界温度提高到液氮温度以上。
The finding of high temperature superconductor (HTS) made a lot of scientists research and study it, then critical temperature of HTS was on the increase.
高温超导带材的临界电流在77K不同磁场大小和方向上相差很大,表现出强烈的各向异性。
There is great difference of critical current in HTS tapes under the magnetic field with different magnitude and oritations at 77K, which shows strongly anisotropy of critical current.
本文对高温平板滞止区内三种过冷液体的圆形喷流冲击沸腾的临界热流密度进行了系统的稳态实验研究。
An experimental investigation was carried out to predict the Critical Heat Flux (CHF) of convective boiling of 2 subcooled liquids for a round jet impingement on the stagnation zone of a hot surface.
本文对高温平板滞止区内三种过冷液体的圆形喷流冲击沸腾的临界热流密度进行了系统的稳态实验研究。
The quantificational effects of the nanoparticles concentration and the flow conditions on the jet boiling heat transfer and the critical heat flux (CHF) were systemically investigated.
本文从准二维玻色凝聚出发,研究了层状高温超导氧化物材料中,层厚度和氧空位对临界温度的影响。
Starting from the quasi-two dimensional Bose condensation, we studied the influence of layer-thickness and ox gen-vacancy on the critical temperature T_c in real high-T_c, superconductors.
高温高压下c - H - O超临界流体行为的研究对地球物理和材料科学都具有重要意义。
It is very important for, Geophysics and Material science to research the behavior of supercritical C-H-O fluid under high temperature and high pressure.
二口恶英治理的热技术包括高温过燃烧技术、红外脱毒技术、等离子体高温分解技术、熔盐脱毒技术、超临界水氧化技术、原位玻璃化技术等;
The thermal technologies included high temperature over-burning, infrared destruction, plasma arc pyrolysis, molten salt destruction, supercritical water oxidation, in situ vitrification, and etc.
另外,由超临界流体干燥法得到的粉末经高温处理后的磁性能明显高于由水热法和共沉淀法得到的粉末的磁性能。
Additionally, the magnetic properties of the fired powder prepared by SCFD method is higher than those prepared by hydrothermal method and coprecipitation method.
这些电流引线的高温超导段系传导冷却,上端用79K液氮冷却,下端由4.5K超临界氦流迫冷;
The HTS sections of these leads are conduction cooled, and the upper ends are cooled with 79K LN2 and the lower ends cooled by 4.5K supercritical He flow.
对高温平板滞止区内饱和水喷流冲击沸腾的临界热流密度进行了理论解析和实验研究。
The quantificational effects of the nanoparticles concentration and the flow conditions on the jet boiling heat transfer and the critical heat flux(CHF) were systemically investigated.
本实用新型可用于超临界流体体系的高温、高压以及超高压反应研究。
The utility model can be used to research high-temperature, high-pressure and ultra-high-pressure reaction of over-critical fluid system.
在高温高压反应釜进行TS-1/H2O2体系催化丙烯环氧化制备环氧丙烷的研究,首先确定反应体系的超临界相行为。
The reaction of propylene with H2O2 catalyzed by TS-1 to prepare propylene oxide was carried out in an autoclave.
在高温高压反应釜进行TS-1/H2O2体系催化丙烯环氧化制备环氧丙烷的研究,首先确定反应体系的超临界相行为。
The reaction of propylene with H2O2 catalyzed by TS-1 to prepare propylene oxide was carried out in an autoclave.
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