超导线带材,superconducting tapes and wires
1)superconducting tapes and wires超导线带材
1.Research and progress in MgB_2superconducting tapes and wires;介绍了MgB2超导线带材的制备及影响线带材临界电流密度的因素。
英文短句/例句
1.Study on the MgB_2 Wires and Tapes Fbricated by the Powder in Tube Method;粉末套管法制备MgB_2超导线带材的研究
2.Study of preparing YBCO high temperature superconductor on silver substrates;Ag基带上制备YBCO高温超导带材的研究
3.Superconducting joint with multifilamentary superconducting BSCCO tapes by diffusion bonding直接扩散连接制备多芯Bi系超导带材超导接头
4.Study on the Preparation and Practicability of YBCO Superconductor Tapes;YBCO高温超导带材的制备和实用化研究
5.Microstructure and Properties of NbTi Superconducting Composite Wire for ITERITER用NbTi超导线材微观组织及性能
6.A Novel Dual-band Rejected Ultrawideband Antenna by Coplanar Waveguide fed新型共面波导馈电的双阻带超宽带天线
7.EXPERIMENTAL STUDY ON CRITICAL CURRENT ANISOTROPY OF HTS TAPES UNDER DC MAGNETIC FIELD高温超导带材的临界电流各向异性的实验研究
8.Electrochemical Polishing Process Conditions for NiW Alloy Substrates in Superconductivity Materials;超导材料NiW合金基带电化学抛光工艺研究
9.Scaling Behavior of AC Susceptibility of Multifilament Bi-2223/Ag Superconducting TapeBi-2223/Ag超导带材交流磁化率的标度行为研究
10.Deformation behaviors of multi-filamentary superconducting wire with elliptical section during rolling椭圆截面多芯超导线材轧制变形行为的研究
11.Investigation on the Performance of an HTS Microstrip Antenna高温超导圆极化微带天线辐射性能的研究
12.Research on a Novel Wireless Receiving for Super-broad Band with Integrated Optical Waveguides;新型超宽带集成光波导无线接收的研究
13.Design of compact CPW-Fed Ultra-wideband Monopole Antenna小型共面波导馈电超宽带单极子天线设计
14.Design of a Compact Monopole Antenna Fed by a CPW for UWB applications一种小型共面波导馈电超宽带单极天线设计
15.Design of CPW-Fed Ultrawideband Antenna Having Band-notched Function一种具有双阻带功能的共面波导馈电超宽带天线设计
16.Influence of Inhomogeneous Superconducting Properties of YBCO HTS Tape on Over-current Characteristics钇钡铜氧超导带材不均匀性对其过流特性的影响
17.Deposition Temperature and YBiO_3 Buffer Layer Growth for High Temperature Superconducting Tapes沉积温度对高温超导带材YBiO_3缓冲层外延生长的影响
18.A novel method on the critical current test of YBCO HTS tape一种新型YBCO高温超导带材临界电流特性测试方法
相关短句/例句
High-temperature superconducting wire(tape) materials高温超导线(带)材
3)MgB_2/Fe superconducting wire and tapeMgB_2/Fe超导线带材
4)superconducting tapes超导带材
1.Effects of Ag doping on properties and microstructure of (Bi,Pb) 2Sr 2Ca 2Cu 3O ysuperconducting tapes;加Ag对(Bi,Pb)_2Sr_2Ca_2Cu_3O_y超导带材组织和性能的影响
5)superconducting wires超导线材
1.The MgB2/Fesuperconducting wires were fabricated by the ex-situ Powder-In-Tube (PIT) process.采用先位法将MgB2粉装入纯铁管中,制备出MgB2/Fe超导线材。
6)YBaCuO superconducting tapesYBaCuO超导带材
延伸阅读
扩散法铌三锡超导带材扩散法铌三锡超导带材superconductive tape of Nb_(3)Sn by diffusion伙UOS0nfon一Sonx一Ch00dQO d01C0.扩散法妮三锡超导带材(supereonduetivetape of Nb3Sn by diffusion)A一25型化合物超导材料的一种。1965年秉兹(Benz)等人将妮带表面覆锡后，进行加热的扩散反应，从而在妮基体表面生成妮三锡超导薄层，再外覆铜层而得妮三锡扩散法超导带材。用扩散法制备妮三锡超导带材的二艺技术经历过不断的发展与改进。最初，钥带在熔融的纯锡熔池中浸渍后进行热处理，这祥生成的妮三锡层凹凸不平，其中存在低临界温度(去)超导相-一NbsnZ、Nbosn:等。后来，把妮带连续通过涂锡区后，接着经过反应区，两区间的温度皆为95。一l000C，就能大盘地连续生产妮二锡超导带材，其Nh3Sn层也较均匀平整。进步的改进是发展了低温快速生成工艺，特别是在700C低温下进行扩散反应，方法是向熔融锡池中加入量为4。%的铜，这使得Nb3Sn的生成速率和单相比百分率提高，该单一的Nb3sn超导相带材的性能得以提高此外，在我国还采用成盘涂锡的妮带进行低温70()〔扩散热处理的独特技术，可大大提高生产率，其扩散生成Nb3Sn层的盘带，用FeCI、腐蚀后，可分开复绕成卷。、扩散反应生成的妮三锡超导带材，长度可达干米以上，随后进行覆铜。其办法有二:(l)钎焊法将厚度为。.1一。.3mm的无氧铜钎焊在未与锐反应的残存的锡表面上。(2)电镀法。用通常的电镀法在反应带材表面镀上一层致密的铜层。用扩散法制得的妮三锡超导带材，其转变为零电阻的7几为17一18K，临界电流密度(，大)一般为(1一2.6)又lo5A/emZ(4.ZK，loT)。为了改善扩散法Nb、Sn超导带的J。，在妮基体中添加二氧化错，使Nb3sn层的晶粒生成等轴形，并在Nb3sn晶体内渗进微细的二氧化错粒子，使磁通钉扎力提高，.1。增加(可达 4.5只lo5A/c mZ(4 .ZK，loT)或更高)。有关扩散法妮三锡带材的临界电流密度与外场强的关系曲线列于图中。扩散法妮三锡超导带材在6。年代后期己能小批量生产，凤绕制成了中、小型高场超导磁体，场强为IOT(4.ZK)。l。疏一习碱1、幼\\入l 、!、屯、、入l’份…一一到H厅扩散法N玩Sn超导带材的J一11特性曲线〔唐先德周农)
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