特别是包括高温超导体。
文章介绍了利用核磁共振法对铁基高温超导体的研究结果。
This article reviews nuclear magnetic resonance studies on iron-based high critical temperature superconductors carried out by the author's group.
设计和研究了一种永磁导轨与高温超导体作用形成的磁悬浮系统。
In this article, a permanent magnet guideway-high temperature superconductor (PMG-HTS) interaction magnetic levitation (Maglev) system was designed and investigated.
利用一种半经验方法研究了高温超导体Y 12 4的化学键性质。
Using a semi-empirical theory, the chemical bond properties of Y-124 superconductor were calculated.
此外,计算得到的核自旋-晶格弛豫率与过掺杂的高温超导体的行为相符。
In addtion, the calculated nuclear spin-lattice relaxation rate is consistent with the behavior of overdoped high-Tc superconductors.
另外,多年来人们对高温超导体中涡旋结构性质的研究一直抱有很大的兴趣。
In addition, the vortex structure in high temperature superconductors has attracted significant interest for many years.
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.
但在高温超导体里,让这些电子配合成对的“黏胶”是什么,物理学家就一无所知了。
But they do not know what "glue" causes the pairing in the high-temperature (" high-Tc ") superconductors.
他们声称,用陶瓷的高温超导体替换电网中的铜铝线缆,电网容量将提高5倍,同时减少电力浪费。
They claim that by replacing the copper and aluminum wires in the grid with a ceramic, high-temperature superconductor, the lines could have five times the capacity and waste less electricity.
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.
高温超导体属于强关联电子材料,其中电子、自旋和晶格自由度之间存在较强的相互作用。
High-temperature superconductors are strongly correlated electronic materials, in which spin, charge, lattice are simultaneously active.
导向力是反映高温超导体悬浮特性的特征量,同时也是磁悬浮系统设计中的关键参数之一。
The guidance force is a characteristic parameter reflecting guidance characteristics of a HTS, also one of the key parameters for the design of HTS maglev vehicle.
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.
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.
高温超导体的磁通动力学性质的研究是超导电性研究的一个重要方面,具有理论和应用两方面的重要意义。
Study of vortex dynamics of high-temperature superconductors is one of the most important and active fields of superconductivity.
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.
本文通过实验的方法研究了时变外磁场对稳定悬浮于永磁导轨上方的高温超导体块材的导向力性能的衰减影响。
The influence of the time-vary external magnetic field perturbation on the guidance force of HTS bulk over the PMG was investigated by experimental methods in this dissertation.
为了解铜氧化物高温超导体的正常态输运特性对其超导电性的影响,我们对不同温度烧结样品正常态电阻率和超导电性之关联进行了系统的研究。
In order to know the influence of the superconductivity by normal properties of the cuprate superconductor, the relationship between the normal resistivity and the superconductivity was studied.
不同于低温超导体,在高温超导线圈中,一定体积内的热积累是造成失超的较主要原因。
Unlike the low temperature superconductors, heat accumulation in a specific volume is more likely the main cause of quenches for the high temperature superconductive (HTS) coils.
本文以近年来有关实验为背景对高温氧化物超导体的超导机制问题作了鸟瞰。
The article makes an overview of the Superconductive mechanism of the high temperature oxide superconductor on the background of the relevant experiments made in recent years.
特别是1986年发现了高温氧化物超导体以后,在凝聚态物理学界掀起了研究高温超导的热潮。
Especially, since the discovery of high critical temperature cooper oxide superconductors in 1986, superconductivity research reached a high level.
特别是1986年发现了高温氧化物超导体以后,在凝聚态物理学界掀起了研究高温超导的热潮。
Especially, since the discovery of high critical temperature cooper oxide superconductors in 1986, superconductivity research reached a high level.
应用推荐