IEC 61788-5-2000 超导体第5部分:超导体体积换算系数测量铜对铜/铌-钛复合超导体的超导体体积系数
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【英文标准名称】:Superconductivity-Part5:Matrixtosuperconductorvolumeratiomeasurement;CoppertosuperconductorvolumeratioofCu/Nb-Ticompositesuperconductors
【原文标准名称】:超导体第5部分:超导体体积换算系数测量铜对铜/铌-钛复合超导体的超导体体积系数
【标准号】:IEC61788-5-2000
【标准状态】:现行
【国别】:国际
【发布日期】:2000-12
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC90
【标准类型】:()
【标准水平】:()
【中文主题词】:钛合金;铌;超导性;超导体;电气工程;电流测量;体积;铜导线;钛;铜合金;测量;铜
【英文主题词】:Copper;Copperalloys;Copperconductors;Currentmeasurement;Electricalengineering;Measurement;Niobium;Superconductivity;Superconductors;Titanium;Titaniumalloys;Volume
【摘要】:ThispartofIEC61788coversatestmethodforthedeterminationofcoppertosuper-conductorvolumeratioofCu/Nb-Ticompositesuperconductingwire.ThistestmethodisintendedforusewithCu/Nb-Ticompositesuperconductingwireswithacross-sectionalareaof0,1mmto3mm,adiameteroftheNb-Tifilament(s)of2μmto200μm,andacoppertosuperconductorvolumeratioof0,5ormore.TheCu/Nb-Ticompositetestconductordiscussedinthismethodhasamonolithicstructurewitharoundorrectangularcross-section.Thistestmethodiscarriedoutbydissolvingthecopperwithnitricacid.Deviationsfromthistestmethodthatareallowedforroutinetestsandotherspecificrestrictionsaregiveninthisstandard.Cu/Nb-Ticonductorsbeyondthelimitsinthecross-sectionalarea,thefilamentdiameterandthecoppertosuperconductorvolumeratiocouldbemeasuredwiththispresentmethodwithananticipatedreductioninprecision.Other,morespecialized,specimentestgeometriesmaybemoreappropriateforconductorsbeyondthelimitsandhavebeenomittedfromthispresentstandardforsimplicityandtoretainprecision.Thetestmethodgiveninthisstandardisexpectedtoapplytoothersuperconductingcompositewiresaftersomeappropriatemodifications.
【中国标准分类号】:L47
【国际标准分类号】:29_050
【页数】:14P.;A4
【正文语种】:英语
【原文标准名称】:超导体第5部分:超导体体积换算系数测量铜对铜/铌-钛复合超导体的超导体体积系数
【标准号】:IEC61788-5-2000
【标准状态】:现行
【国别】:国际
【发布日期】:2000-12
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC90
【标准类型】:()
【标准水平】:()
【中文主题词】:钛合金;铌;超导性;超导体;电气工程;电流测量;体积;铜导线;钛;铜合金;测量;铜
【英文主题词】:Copper;Copperalloys;Copperconductors;Currentmeasurement;Electricalengineering;Measurement;Niobium;Superconductivity;Superconductors;Titanium;Titaniumalloys;Volume
【摘要】:ThispartofIEC61788coversatestmethodforthedeterminationofcoppertosuper-conductorvolumeratioofCu/Nb-Ticompositesuperconductingwire.ThistestmethodisintendedforusewithCu/Nb-Ticompositesuperconductingwireswithacross-sectionalareaof0,1mmto3mm,adiameteroftheNb-Tifilament(s)of2μmto200μm,andacoppertosuperconductorvolumeratioof0,5ormore.TheCu/Nb-Ticompositetestconductordiscussedinthismethodhasamonolithicstructurewitharoundorrectangularcross-section.Thistestmethodiscarriedoutbydissolvingthecopperwithnitricacid.Deviationsfromthistestmethodthatareallowedforroutinetestsandotherspecificrestrictionsaregiveninthisstandard.Cu/Nb-Ticonductorsbeyondthelimitsinthecross-sectionalarea,thefilamentdiameterandthecoppertosuperconductorvolumeratiocouldbemeasuredwiththispresentmethodwithananticipatedreductioninprecision.Other,morespecialized,specimentestgeometriesmaybemoreappropriateforconductorsbeyondthelimitsandhavebeenomittedfromthispresentstandardforsimplicityandtoretainprecision.Thetestmethodgiveninthisstandardisexpectedtoapplytoothersuperconductingcompositewiresaftersomeappropriatemodifications.
【中国标准分类号】:L47
【国际标准分类号】:29_050
【页数】:14P.;A4
【正文语种】:英语
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