超導帶材檢測

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GB/T 2900.23-2008電工術語.工業電熱裝置

本部分規定了工業電熱技術領域用術語和定義。本部分適用于工業電熱技術領域制定標準，編制技術文件，編寫和翻譯手冊、教材或書刊，供從事電工工作的生產、科研、使用和教學等有關部門的人員使用。

GB/T 2900.100-2017電工術語 超導電性

GB/T 2900的本部分規定了超導技術領域用術語和定義。本部分適用于超導技術領域。

GB/T 18502-2018臨界電流測量 銀和/或銀合金包套Bi-2212和Bi-2223氧化物超導體的直流臨界電流

本標準測試方法適用于具有一體化結構，呈圓、扁平或方形結構的單芯或多芯銀和/或銀合金包套Bi-2212與Bi-2223氧化物超導體短直樣品直流臨界電流的測量。本標準測試方法適用于臨界電流小于500 A、n-值大于5的超導體。測量可在有或無外加磁場的條件下進行。在磁場環境中測試時，磁場應垂直于樣品的長度方向。在帶狀樣品的測試中，磁場可垂直或平行于超導體較寬的一面(如果是方形，任何一面均可)。測試過程中，被測樣品浸泡在液氮或液氦中。本標準還給出了在通常測試中本實驗方法所允許的偏差以及其他具體限定。

GB/T 31780-2015臨界溫度測量 電阻法測復合超導體臨界溫度

本標準規定了工業用的電阻測定復合超導體臨界溫度的測量方法。本標準適用于一體化結構的圓形、扁平或方形截面的單芯或多芯復合超導體，包括Cu/Nb-Ti、Cu/Cu-Ni/Nb-Ti和Cu-Ni/Nb-Ti復合超導體，Cu/Nb<下標3> Sn和Cu/Nb<下標3> Al復合超導體，以及金屬包套的MgB<下標2>復合超導體，金屬為穩定體的Bi系氧化物超導體，Y系或稀土金屬基涂層導體。

GB/T 36611-2018力學性能測量 Ag和/或Ag合金包套Bi-2223和Bi-2212復合超導體室溫拉伸試驗方法

本標準規定了Ag/Bi-2223和Ag/Bi-2212復合超導線室溫拉伸試驗方法。本試驗方法用于測量彈性模量和確定0.2%規定塑性延伸強度。當因材料過早斷裂而不能得到0.2%規定塑性延伸強度時，則需測量名義應變分別是0.05%、0.1%、0.15%、0.2%、0.25%時的應力水平，應變間隔0.05%。彈性極限、斷裂強度、斷后伸長率和擬合型的0.2%規定塑性延伸強度僅作參考(參見附錄A的A.4、A.5、A.6和A.10)。本標準適用于測試橫截面積為0.3 mm<上標2>~2.0 mm<上標2>的圓形或矩形截面的樣品(對應的帶材寬度2.0 mm~5.0 mm，厚度0.16 mm~0.4 mm)。

GB/T 41640-2022臨界電流測量 第二代高溫超導長帶臨界電流及其沿長度方向均勻性測量

本文件描述了一種測量單根長度不小于10 m的第二代高溫超導(2G-HTS)長帶的直流臨界電流及其沿長度方向分布的方法(見第4章)。本文件適用于測量寬度2 mm~15 mm、厚度0.1 mm~0.5 mm、臨界電流小于500 A、n-值大于5、液氮溫度下的過流能力至少是其標稱臨界電流的1.5倍的銅及銅合金封裝帶材。本文件不適用于測量表面涂覆絕緣層的2G-HTS帶材。

GB/T 41641-2022力學性能測量 REBCO帶材室溫拉伸試驗方法

本文件描述了一種REBCO帶材室溫拉伸試驗方法及其試驗步驟。本文件所描述的試驗方法適用于測量彈性模量和0.2%規定塑性延伸強度。彈性極限、斷裂強度、斷后伸長率數據僅作參考。本文件適用于測試橫截面積為0.12 mm<上標2>~6.0 mm<上標2>的矩形橫截面樣品(對應寬度在2.0 mm~12.0 mm、厚度在0.06 mm~0.5 mm之間的超導帶材)。

ASTM B872-2006淀積硬化鎳合金金屬板、薄板和帶材的標準規范

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)淀積硬化鎳合金金屬板,薄板和帶材的標準規范

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)沉淀硬化鎳合金板材, 薄板材和帶材的標準規格

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個人漂浮設備.第7部分:材料和元件.安全要求和試驗方法

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超導性.臨界電流測量.涂層銀或銀合金的Bi-2212和Bi-2223氧化超導體的直流臨界電流

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.