超导带材检测

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GB/T 2900.23-2008电工术语.工业电热装置

本部分规定了工业电热技术领域用术语和定义。本部分适用于工业电热技术领域制定标准，编制技术文件，编写和翻译手册、教材或书刊，供从事电工工作的生产、科研、使用和教学等有关部门的人员使用。

GB/T 2900.100-2017电工术语 超导电性

GB/T 2900的本部分规定了超导技术领域用术语和定义。本部分适用于超导技术领域。

GB/T 18502-2018临界电流测量 银和/或银合金包套Bi-2212和Bi-2223氧化物超导体的直流临界电流

本标准测试方法适用于具有一体化结构，呈圆、扁平或方形结构的单芯或多芯银和/或银合金包套Bi-2212与Bi-2223氧化物超导体短直样品直流临界电流的测量。本标准测试方法适用于临界电流小于500 A、n-值大于5的超导体。测量可在有或无外加磁场的条件下进行。在磁场环境中测试时，磁场应垂直于样品的长度方向。在带状样品的测试中，磁场可垂直或平行于超导体较宽的一面(如果是方形，任何一面均可)。测试过程中，被测样品浸泡在液氮或液氦中。本标准还给出了在通常测试中本实验方法所允许的偏差以及其他具体限定。

GB/T 31780-2015临界温度测量 电阻法测复合超导体临界温度

本标准规定了工业用的电阻测定复合超导体临界温度的测量方法。本标准适用于一体化结构的圆形、扁平或方形截面的单芯或多芯复合超导体，包括Cu/Nb-Ti、Cu/Cu-Ni/Nb-Ti和Cu-Ni/Nb-Ti复合超导体，Cu/Nb<下标3> Sn和Cu/Nb<下标3> Al复合超导体，以及金属包套的MgB<下标2>复合超导体，金属为稳定体的Bi系氧化物超导体，Y系或稀土金属基涂层导体。

GB/T 36611-2018力学性能测量 Ag和/或Ag合金包套Bi-2223和Bi-2212复合超导体室温拉伸试验方法

本标准规定了Ag/Bi-2223和Ag/Bi-2212复合超导线室温拉伸试验方法。本试验方法用于测量弹性模量和确定0.2%规定塑性延伸强度。当因材料过早断裂而不能得到0.2%规定塑性延伸强度时，则需测量名义应变分别是0.05%、0.1%、0.15%、0.2%、0.25%时的应力水平，应变间隔0.05%。弹性极限、断裂强度、断后伸长率和拟合型的0.2%规定塑性延伸强度仅作参考(参见附录A的A.4、A.5、A.6和A.10)。本标准适用于测试横截面积为0.3 mm<上标2>~2.0 mm<上标2>的圆形或矩形截面的样品(对应的带材宽度2.0 mm~5.0 mm，厚度0.16 mm~0.4 mm)。

GB/T 41640-2022临界电流测量 第二代高温超导长带临界电流及其沿长度方向均匀性测量

本文件描述了一种测量单根长度不小于10 m的第二代高温超导(2G-HTS)长带的直流临界电流及其沿长度方向分布的方法(见第4章)。本文件适用于测量宽度2 mm~15 mm、厚度0.1 mm~0.5 mm、临界电流小于500 A、n-值大于5、液氮温度下的过流能力至少是其标称临界电流的1.5倍的铜及铜合金封装带材。本文件不适用于测量表面涂覆绝缘层的2G-HTS带材。

GB/T 41641-2022力学性能测量 REBCO带材室温拉伸试验方法

本文件描述了一种REBCO带材室温拉伸试验方法及其试验步骤。本文件所描述的试验方法适用于测量弹性模量和0.2%规定塑性延伸强度。弹性极限、断裂强度、断后伸长率数据仅作参考。本文件适用于测试横截面积为0.12 mm<上标2>~6.0 mm<上标2>的矩形横截面样品(对应宽度在2.0 mm~12.0 mm、厚度在0.06 mm~0.5 mm之间的超导带材)。

ASTM B872-2006淀积硬化镍合金金属板、薄板和带材的标准规范

1.1 This specification covers rolled precipitation hardenable nickel-iron-chromium-columbium (Nb)-titanium-aluminum alloy (N09908) plate, sheet, and strip in the annealed condition (temper). This alloy is used as sheathing for super conductor cables, as tooling for fabrication of such cables, and for other applications requiring a material with low coefficient-of-expansion properties.1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to become familiar with all hazards including those identified in the appropriate Material Safety Data Sheet (MSDS) for this product/material as provided by the manufacturer, to establish appropriate safety and health practices, and determine the applicability of regulatory limitations prior to use.

ASTM B872-2006(2011)淀积硬化镍合金金属板,薄板和带材的标准规范

1.1 This specification covers rolled precipitation hardenable nickel-iron-chromium-columbium (Nb)-titanium-aluminum alloy (N09908) plate, sheet, and strip in the annealed condition (temper). This alloy is used as sheathing for super conductor cables, as tooling for fabrication of such cables, and for other applications requiring a material with low coefficient-of-expansion properties. 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to become familiar with all hazards including those identified in the appropriate Material Safety Data Sheet (MSDS) for this product/material as provided by the manufacturer, to establish appropriate safety and health practices, and determine the applicability of regulatory limitations prior to use.

ASTM B872-2006(2016)沉淀硬化镍合金板材, 薄板材和带材的标准规格

1.1x00a0;This specification covers rolled precipitation hardenable nickel-iron-chromium-columbium (Nb)-titanium-aluminum alloy (N09908) plate, sheet, and strip in the annealed condition (temper). This alloy is used as sheathing for super conductor cables, as tooling for fabrication of such cables, and for other applications requiring a material with low coefficient-of-expansion properties. 1.2x00a0;The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.3x00a0;This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to become familiar with all hazards including those identified in the appropriate Safety Data Sheet (SDS) for this product/material as provided by the manufacturer, to establish appropriate safety and health practices, and determine the applicability of regulatory limitations prior to use.

EN ISO 12402-7-2006个人漂浮设备.第7部分:材料和元件.安全要求和试验方法

This part of ISO 12402 specifies the minimum requirements for construction and performance of materials and components of personal flotation devices as well as relevant test methods.

BS EN 61788-3-2006超导性.临界电流测量.涂层银或银合金的Bi-2212和Bi-2223氧化超导体的直流临界电流

This part of IEC 61788 covers a test method for the determination of the dc critical current ofshort and straight Ag- and/or Ag alloy-sheathed Bi-2212 and Bi-2223 oxide superconductorsthat have a monolithic structure and a shape of round wire or flat or square tape containingmono- or multicores of oxides.This method is intended for use with superconductors that have critical currents less than 500 Aand n-values larger than 5. The test is carried out with and without an applying external magneticfield. For all tests in a magnetic field, the magnetic field is perpendicular to the length of thespecimen. In the test of a tape specimen in a magnetic field, the magnetic field is parallel orperpendicular to the wider tape surface (or one surface if square). The test specimen isimmersed either in a liquid helium bath or a liquid nitrogen bath during testing. Deviations fromthis test method that are allowed for routine tests and other specific restrictions are given in thisstandard.