HOME   Cart(0)   Quotation   About-Us Policy PDFs Standard-List
www.ChineseStandard.net Database: 189759 (19 Oct 2025)

GB/T 36611-2018 English PDF

US$644.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 36611-2018: Mechanical properties measurement -- Room temperature tensile test of Ag-and/or Ag alloy-sheathed Bi-2223 and Bi-2212 composite superconductors
Status: Valid
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
GB/T 36611-2018English644 Add to Cart 3 days [Need to translate] Mechanical properties measurement -- Room temperature tensile test of Ag-and/or Ag alloy-sheathed Bi-2223 and Bi-2212 composite superconductors Valid GB/T 36611-2018

PDF similar to GB/T 36611-2018


Standard similar to GB/T 36611-2018

GB/T 38684   GB/T 37306.2   GB/T 36915   GB/T 45597   GB/T 45169   

Basic data

Standard ID GB/T 36611-2018 (GB/T36611-2018)
Description (Translated English) Mechanical properties measurement -- Room temperature tensile test of Ag-and/or Ag alloy-sheathed Bi-2223 and Bi-2212 composite superconductors
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard H22
Classification of International Standard 77.040.01
Word Count Estimation 34,379
Date of Issue 2018-09-17
Date of Implementation 2019-01-01
Issuing agency(ies) State Administration for Market Regulation, China National Standardization Administration

GB/T 36611-2018: Mechanical properties measurement -- Room temperature tensile test of Ag-and/or Ag alloy-sheathed Bi-2223 and Bi-2212 composite superconductors


---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
(Mechanical properties measurement of Ag and/ or Ag alloy sheath Bi-2223 and Bi-2212 composite superconductor room temperature tensile test method) ICS 77.040.01 H22 National Standards of People's Republic of China Mechanical property measurement Ag and/or Ag alloy covers Bi-2223 and Bi-2212 Composite superconductor room temperature tensile test method (IEC 61788-18.2013, Superconductivity-Part 18. Mechanicalproperties aloy-sheathedBi-2223andBi-2212compositesuperconductors, IDT) 2018-09-17 released.2019-01-01 implementation State market supervision and administration China National Standardization Administration issued

Content

Foreword III Introduction IV 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Principle 3 5 device 3 5.1 General 3 5.2 Test machine 3 5.3 Extensometer 3 6 sample preparation 3 6.1 Principle 3 6.2 Length of the sample 3 6.3 Insulation removal 3 6.4 Determination of cross-sectional area (S0) 3 7 Test conditions 4 7.1 Clamping of the sample 4 7.2 Installation of extensometers 4 7.3 Test speed 4 7.4 Test 4 8 result calculation 4 8.1 Elastic Modulus (E) 4 8.2 0.2% specified plastic elongation (Rp0.2) 5 8.3 Tensile stress (RA) for strain values specified 5 8.4 Breaking strength (Rf) 7 9 Measurement uncertainty 7 10 Test report 7 10.1 Sample 7 10.2 Result 7 10.3 Test conditions 8 Appendix A (informative) Supplementary Notes on Chapters 1 through 10 Appendix B (informative) Uncertainty considerations 18 Appendix C (informative) Specific examples for assessing the uncertainty of Ag/Bi-2223 and Ag/Bi-2212 superconducting wires 22 Reference 29

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard uses the translation method equivalent to IEC 61788-18.2013 "Superconductivity Part 18. Mechanical properties measurement Ag and/or Room Temperature Tensile Test Method for Ag Alloy Cover Bi-2223 and Bi-2212 Composite Superconductors. The documents of our country that have a consistent correspondence with the international documents referenced in this standard are as follows. --- GB/T 228.1-2010 tensile testing of metallic materials - Part 1. Test methods for room temperature (ISO 6892-1.2009, MOD) ---GB/T 2900 (all parts) Electrotechnical terminology [IEC 60050 (all parts)] ---GB/T 12160-2002 Calibration of extensometers for single-axis tests (ISO 9513.1999, IDT) ---GB/T 13634-2008 Calibration of standard dynamometer for inspection of single-axis testing machine (ISO 376.2004, IDT) GB/T 16825.1-2008 Inspection of static single-axis testing machines - Part 1 . Tensile and/or Inspection and calibration (ISO 7500-1.2004, IDT) This standard has made the following editorial changes. --- To be consistent with the existing standard system, change the name of this standard to "Mechanical Properties Measurement Ag and/or Ag Alloy Cover Bi- 2223 and Bi-2212 composite superconductor room temperature tensile test method"; --- The original international standards of A.14 and B.5 are included in the reference, and their references in the text have also been adjusted accordingly. Please note that some of the contents of this document may involve patents. The issuing organization of this document is not responsible for identifying these patents. This standard was proposed by the Chinese Academy of Sciences. This standard is under the jurisdiction of the National Superconducting Standardization Technical Committee (SAC/TC265). This standard was drafted. Institute of Electrical Engineering, Chinese Academy of Sciences, Northwest Institute of Nonferrous Metals, Western Superconducting Materials Technology Co., Ltd. Institute of Physics, Chinese Academy of Sciences. The main drafters of this standard. Cheng Junsheng, Li Chengshan, Yan Guo, Li Jie, Wang Qiuliang, Dai Yinming, Cui Chunyan.

Introduction

Several composite superconductors have been commercialized. Especially high temperature superconductors, such as Ag and/or Ag alloy covers Bi-2223 (Ag / Bi-2223) Superconducting wire and Ag and/or Ag alloy sheathed Bi-2212 (Ag/Bi-2212) superconducting wire, which has been produced on an industrial scale. Commercial complex The superconductor has a high current density and a small cross-sectional area, and is mainly used for building electrical devices and superconducting magnets. When building a magnet, complex Miscellaneous stress/strain acts on the coil; when the magnet is excited, due to the high current density of the superconducting wire, a large electromagnetic force acts on the superconducting on-line. Therefore, it is essential to determine the mechanical properties of the superconducting wire in the coil. Ag/Bi-2223 prepared by powder tube method (PIT) The Ag/Bi-2212 composite superconducting wire is composed of a plurality of oxide cores and Ag and Ag alloys which are stable and supporting. This standard also Suitable for external Ag/Bi-2223 and Ag/Bi-2212 composite superconductors strengthened with thin stainless steel or copper foil to carry large electromagnetic force. Mechanical property measurement Ag and/or Ag alloy covers Bi-2223 and Bi-2212 Composite superconductor room temperature tensile test method

1 Scope

This standard specifies the room temperature tensile test method for Ag/Bi-2223 and Ag/Bi-2212 composite superconductors. This test method is used to measure the elastic modulus and determine the 0.2% specified plastic elongation. When the 0.2% specified plastic elongation strength cannot be obtained due to premature fracture of the material, the nominal strain to be measured is 0.05%, The stress level at 0.1%, 0.15%, 0.2%, and 0.25%, and the strain interval is 0.05%. The elastic limit, the breaking strength, the elongation after break and the fitted 0.2% specified plastic elongation are for reference only (see Appendix A). A.4, A.5, A.6 and A.10). This standard is applicable to the test of round or rectangular section samples with a cross-sectional area of 0.3mm2~2.0mm2 (corresponding strip width) 2.0mm~5.0mm, thickness 0.16mm~0.4mm).

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article. Pieces. For undated references, the latest edition (including all amendments) applies to this document. ISO 376 Metallic material uniaxial testing machine for calibration of standard dynamometers (Metalicmaterials-Calibrationof Force-provinginstrumentsusedfortheverificationofuniaxialtestingmachines) Metallic materials -- Tensile test for metallic materials - Part 1 . Test methods for room temperature (Metalicmaterials-Tensile testing-Part 1. Methodoftestatroomtemperature) Testing of static uniaxial testing machines for metallic materials - Part 1 . Tensile and/or Inspection and calibration (Metalicmaterials-Verification of staticuniaxialtestingmachines-Part 1.Tension/ compressiontestingmachines-Verificationandcalibrationoftheforce-measuringsystem) ISO 9513 Calibration of extensometers for uniaxial testing of metallic materials (Metalicmaterials-Calibrationofextensometer Systemsusedinuniaxialtesting) IEC 60050 (all parts) International electrotechnical vocabulary

3 Terms and definitions

The following terms and definitions, as defined by IEC 60050 (all parts) and ISO 6892-1, apply to this document. 3.1 Tensile stress The tensile force at any point during the test is divided by the quotient of the original cross-sectional area of the specimen.

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 36611-2018_English be delivered?

Answer: Upon your order, we will start to translate GB/T 36611-2018_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 36611-2018_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 36611-2018_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to [email protected]. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.