低温超导

氧化物超导体Ba（Pb（1-x）Bix）O3单晶的生长及其低温超导现象

Growth of the Single Crystal of Oxide Superconductor Ba ( Pb_ ( 1-x ) Bix ) O_3 and Its Superconducting Phenomenon at Low Temperature

托卡马克HT-7U低温超导磁体的绝缘系统

Insulation System of Cryogenic Superconducting Magnets in Tokamak HT-7U

介绍了利用低温超导铠装式电缆导体（Cable-in-ConduitConductor，CICC）在核聚变中的优点和存在的问题。

The advantages and disadvantages of the CICC ( Cable-in-Conduit Conductor ) in nuclear fusion superconducting magnet are described .

大型低温超导磁体线圈制造的最后关键的工艺是真空压力浸渍（VPI）。

The final major step in fabrication of large superconducting magnet coils is vacuum pressure impregnation ( VPI ) .

上海EBIT装置低温超导段超高真空系统

UHV system in Shanghai EBIT cryo-superconduction chamber

使用单压缩机单旋转阀驱动二级脉管，二级最低温度达到了2.6K，在4.2K下有590mW制冷量，同时一级在36.7K有15W的制冷量，满足小型低温超导磁体冷却的要求。

Cooling capacity of 590 mW at 4.2 K and 15 W at 36.7 K were achieved , which satisfy the cooling needs of low temperature superconducting magnet system .

CICC超导体是大型低温超导磁体的首选导体，在大电流和快速变化磁场环境以及给定稳定性裕度等条件下，开展CICC超导体结构的优化设计及稳定性分析的研究就显得非常重要。

CICC has been the first selected conductor for large cryogenic superconducting magnets . It is very vital to optimize the CICC configuration and analyse its stability with high current , rapid changing magnetic field , and fixed energy margin .

主要介绍低温超导托卡马克HT-7U中磁体的绝缘结构，绝缘材料的特性，绝缘结构形成的工艺，绝缘层的电性能和力学性能等。

The insulation formation of cryogenic superconducting magnet in Tokamak HT-7U is introduced , and the properties of insulation materials are analyzed . The VPI ( Vacuum Pressure Impregnation ) technology of the magnet coils and the electric and mechanic properties of insulation layers are explained .

低温超导线圈失超信号检测

Detection of Quench on the Low Temperature Superconducting Coil

聚酰亚胺薄膜在大型低温超导磁体中的应用

Polyimide film for large cryogenic superconducting magnet coils

上海电子束离子阱低温超导磁体系统的研制

Design and manufacture of cryogenic and superconductor system for Shanghai Electron Beam Ion Trap

基于该模型，采用有限元法，作者对一个低温超导磁体进行了失超传播分析。

On this basis , the quench analysis of a low temperature superconducting magnet is performed by finite element method .

二元电流引线是制冷机直接冷却低温超导磁体系统的关键技术之一。

The optimization of binary current leads is one of the key technology in the low temperature superconducting magnet system directly cooled by refrigerator .

界面热阻是航空、航天、生物医学、能源、机械、低温超导领域中关注解决的重要问题之一。

ITR ( interfacial thermal resistance ) has been one of the important problems to be resolved in many fields such as avigation , spaceflight , biomedicine , energy , mechanism and low Tc superconductor .

开展了超导磁体螺线管励磁过程中的电磁、温度、力学变形信号的实时检测与分析，并提出了一种低温超导磁体自发失超的应变检测方法。

During the excitation , electromagnetic , temperature and strain signal were real-time measured and analyzed , and the quench detection method based on the strain measurements for spontaneous quench of low temperature superconducting magnet is put forward .

光纤传感器技术符合现代传感器技术的需求，其在航空发动机、冶金、核聚变反应堆、大型低温超导磁体等领域都具有极大的研究价值与应用前景，因此得到不断地推动并且迅速发展。

According with the demand of modern sensor technology , fiber optic sensors which have the potential to be widely applied in the aircraft engine , metallurgy , fusion reactors and large superconducting magnet get continuous promotion and rapid development .

强磁场技术随着低温超导技术的成熟，得到越来越广泛的应用。本文主要研究的是强磁场对Fe-0.28%C-3.0%Mo合金回火过程中碳化物析出的影响。

With the development of low temperature superconducting techniques , high magnetic field are more widely used . ( 1 ) The effect of the strong magnetic field on tempering precipitation in an Fe-0.28 % C-3.0 % Mo alloy was studied in this paper .

低温下超导材料的X射线衍射图形的初步分析

A Preliminary Analysis on the X-ray Diffraction Pattern of Superconducting Materials at Low Temperature

这对低温与超导、超导材料及其应用技术有重要意义。

It is significance for the cryogenics , superconductor , superconducting materials and its application .

本文叙述了低温泵在超导磁镜装置中的应用。

In this paper , a cryopump applyed to the superconducting magnetic mirror machine is described .

基于电力电子低温应用的超导电力集成研究

Study of superconducting power integration based on cryogenic application of power electronic devices ( 2 ): principle and Application

低温下测量超导球转子极轴偏角的光学读取系统的研究

Study of an optical readout system for angular position detection of the spin axis of superconducting rotor in cryogenic environment

低温下磁体超导导线及其冷却管会产生冷缩变形，变形量要在控制阀箱内给与补偿。

The superconducting cable , with its cooling line in the magnet cryostat , and the supply and return helium cooling lines will deform due to contraction at low temperature .

低温技术在高温超导（HTS）电力系统中的应用

Applications of cryogenic technology in high temperature superconducting power system

低温变形对Bi2223超导带材性能的影响

The effect of cryogenic deformation on Bi 2223 superconducting tapes

特殊低温温度传感器：超导温度传感器和高精度温度传感器

Particular low temperature sensors : superconductor temperature sensor and high resolution temperature sensor

我们于1977年试验成功一台400KVA超导同步发电机，显示了某些低温工程问题在超导电机研制中的极端重要性。

A 400 KVA superconducting generator was developed and tested in our laboratory in 1977 . The tests on the generator indicated that some cryogenic problems were extremely important in developing superconducting generators .

作为一种高性能的传热方式，低温热管在低温技术以及超导磁体的冷却方面有广阔的应用。

As a high performance heat transfer mode , the cryogenic thermal tubes can be used broadly in cryogenic technology and the cooling of superconducting magnets .