Highest temperature superconductor

Highest temperature superconductor, Total:159 items.

The international standard classification for "Highest temperature superconductor" includes: Testing of metals in general , Non-destructive testing of metals , Other methods of testing of metals .

The Chinese standard classification for "Highest temperature superconductor" includes: Metal physical property test method , Metal nondestructive testing method .

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

GB/T 30537-2014 Superconductivity - Measurements for Bulk High Temperature Superconductors - Trapped Flux Density of Large Grain Oxide Superconductors

Professional Standard - Machinery

JB/T 14389-2023 High temperature superconducting cable technical requirements

Anhui Provincial Standard of the People's Republic of China

DB34/T 2843-2017 High temperature superconducting stack manufacturing process and test method
DB34/T 3425-2019 Liquid Helium Cooling Method for Superconducting Cyclotron Low-Temperature Superconducting Magnet

Professional Standard - Electricity

DL/T 694-1999 The technical guide of ultrasonic inspection for high-temperature tight bolts
DL/T 694-2012 The Technical Guide of Ultrasonic Inspection for High-temperature Tight Bolts

Group Standards of the People's Republic of China

T/JSEE 009-2020 Specifications for Engineering Design of High Temperature Superconducting DC Cables

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 31780-2015 Critical temperature measurement―Critical temperature of composite superconductors by a resistance method
GB/T 22586-2008 Measurements of microwave surface resistance of resistance of HTSC thin film

Professional Standard - Building Materials

JC/T 2683-2022 ZrB2-SiC composite powders for super-high temperature anti-oxidation coatings

Japanese Industrial Standards Committee (JISC)

JIS H 7313:2007 Superconductivity -- Measurements for bulk high temperature superconductors -- Trapped flux density of large grain oxide superconductors
JIS H 7309:2012 Superconductivity -- Critical temperature measurement -- Critical temperature of composite superconductors by a resistance method
JIS H 7304:2002 Superconductivity -- Part 5: Matrix to superconductor volume ratio measurement -- Copper to superconductor volume ratio of Cu/Nb-Ti composite superconductors
JIS H 7304:2017 Superconductivity -- Matrix to superconductor volume ratio measurement -- Copper to superconductor volume ratio of Cu/Nb-Ti composite superconducting wires

Association Francaise de Normalisation

NF EN 61788-9:2005 Superconductivity - Part 9: measurements for massive high-temperature superconductors - Residual flux density of coarse-grained oxide superconductors
NF C31-888-9*NF EN 61788-9:2005 Superconductivity - Part 9 : measurements for bulk high temperature superconductors - Trapped flux density of large grain oxide superconductors.
NF EN IEC 61788-7:2020 Superconductivity - Part 7: measurements of electronic characteristics - Surface resistance of high critical temperature superconductors at microwave frequencies
NF A03-035:2003 Method for the derivation of minimum values of proof strength of steel at elevated temperatures.
NF C31-888-6:2006 Superconductivity - Part 6 : mechanical properties measurement - Room temperature tensile test of Cu/Nb-Ti composite superconductors.
NF EN ISO 17279-3:2021 Welding - Micro-assembly of second generation high temperature superconductors - Part 3: assembly test method
NF C31-888-10*NF EN 61788-10:2006 Superconductivity - Part 10 : critical temperature measurement - Critical temperature of composite superconductors by a resistance method
NF EN 61788-5:2014 Supraconductivité - Partie 5 : mesure du rapport volumique matrice/supraconducteur - Rapport volumique cuivre/supraconducteur des fils en composite supraconducteur Cu/Nb-Ti
NF A03-035*NF EN 10314:2016 Method for the derivation of minimum values of proof strength of steel at elevated temperatures
NF A87-040-1*NF EN ISO 17279-1:2018 Welding - Micro joining of 2nd generation high temperature superconductors - Part 1 : general requirements for the procedure
NF A87-040-3:2021 Welding - Micro joining of second generation high temperature superconductors - Part 3 : test methods for joints
NF EN ISO 17279-2:2018 Welding - Micro-assembly of second generation high temperature superconductors - Part 2: qualification of welding and testing personnel
NF EN ISO 17279-1:2018 Welding - Micro-assembly of second generation high temperature superconductors - Part 1: general performance requirements for the procedure
NF C31-888-5*NF EN 61788-5:2014 Superconductivity - Part 5 : matrix to superconductor volume ratio measurement - Copper to superconductor volume ratio of Cu/Nb-Ti composite superconducting wires

SCC

CEI EN 61788-9:2005 Superconductivity - Part 9: Measurements for bulk high temperature superconductors - Trapped flux density of large grain oxide superconductors
DANSK DS/EN 61788-9:2005 Superconductivity - Part 9: Measurements for bulk high temperature superconductors - Trapped flux density of large grain oxide superconductors
CEI EN IEC 61788-7:2020 Superconductivity Part 7: Electronic characteristic measurements - Surface resistance of high-temperature superconductors at microwave frequencies
DANSK DS/EN IEC 61788-7:2020 Superconductivity – Part 7: Electronic characteristic measurements – Surface resistance of high-temperature superconductors at microwave frequencies
CEI EN 61788-10:2007 Superconductivity - Part 10: Critical temperature measurement - Critical temperature of composite superconductors by a resistance method
DANSK DS/EN 61788-10:2006 Superconductivity - Part 10: Critical temperature measurement - Critical temperature of composite superconductors by a resistance method
CEI EN 61788-5:2014 Superconductivity Part 5: Matrix to superconductor volume ratio measurement - Copper to superconductor volume ratio of Cu/Nb-Ti composite superconducting wires
DANSK DS/ISO 17279-3:2021 Welding – Micro joining of second generation high temperature superconductors – Part 3: Test methods for joints
NS-EN 10314:2002 Method for the derivation of minimum values of proof strength of steel at elevated temperatures
NS-EN 10314:2016 Method for the derivation of minimum values of proof strength of steel at elevated temperatures
DANSK DS/EN 10314:2016 Method for the derivation of minimum values of proof strength of steel at elevated temperatures
AENOR UNE-EN 61788-5:2002 Superconductivity. Part 5: Measurement of the ratio between matrix and superconductor volumes. Relationship between copper and superconductor volumes of Cu/Nb-Ti composite superconductors.
DANSK DS/EN 61788-5:2013 Superconductivity - Part 5: Matrix to superconductor volume ratio measurement - Copper to superconductor volume ratio of Cu/Nb-Ti composite superconducting wires
DANSK DS/ISO 17279-2:2021 Welding – Micro joining of 2nd generation high temperature superconductors – Part 2: Qualification for welding and testing personnel
BS 691:1961 Clinical maximum thermometers
CEI EN 61788-6:2012 Superconductivity Part 6: Mechanical properties measurement - Room temperature tensile test of Cu/Nb-Ti composite superconductors
CEI EN 61788-19:2014 Superconductivity Part 19: Mechanical properties measurement - Room temperature tensile test of reacted Nb3Sn composite superconductors
BS 691:1936 Clinical maximum thermometers
BS 691:1953 Clinical maximum thermometers
BS 691:1966 Clinical maximum thermometers
DANSK DS/EN 61788-6:2011 Superconductivity - Part 6: Mechanical properties measurement - Room temperature tensile test of Cu/Nb-Ti composite superconductors

Korean Agency for Technology and Standards (KATS)

KS C IEC 61788-9-2021 Superconductivity – Part 9: Measurements for bulk high temperature superconductors – Trapped flux density of large grain oxide superconductors
KS C IEC 61788-9:2016 Superconductivity – Part 9: Measurements for bulk high temperature superconductors – Trapped flux density of large grain oxide superconductors
KS C IEC 61788-9-2016(2021) Superconductivity – Part 9: Measurements for bulk high temperature superconductors – Trapped flux density of large grain oxide superconductors
KS C 6111-4-2007(2017) Homogeneity in the surface resistance of large high-Tc superconductor films at microwave frequencies
KS C 6111-4-2007 Homogeneity in the surface resistance of large high-Tc superconductor films at microwave frequencies
KS C 6111-2-2005 Superconductivity－Critical temperature measurement－Critical temperature of Nb-Ti, Nb3Sn, and Bi-system composite superconductors by a magnetic method using an ac susceptometer
KS C 6111-3-2007 Electronic characteristic measurements－Intrinsic surface impedance of high-TC superconductor films at microwave frequencies
KS C 6111-1-2005 Superconductivity－Critical temperature measurement－Critical temperature of Nb-Ti, Nb3Sn, and Bi-system compositesuperconductors by a magnetic method using a SQUID magnetometer
KS C 6111-5-2008 Measurements of the thickness of superconductor films at microwave frequencies
KS C IEC 61788-5:2016 Superconductivity－Part 5：Matrix to superconductor volume ratio measurement－Copper to superconductor volume ratio of Cu/Nb－Ti composite superconductors
KS C IEC 61788-5-2016(2021) Superconductivity－Part 5：Matrix to superconductor volume ratio measurement－Copper to superconductor volume ratio of Cu/Nb－Ti composite superconductors
KS C IEC 61788-5-2021 Superconductivity－Part 5：Matrix to superconductor volume ratio measurement－Copper to superconductor volume ratio of Cu/Nb－Ti composite superconductors
KS W ISO 8279:2007 Aerospace-Nuts, hexagonal, plain, normal height, normal across flats, with MJ threads, classifications:600 MPa(at ambient temperature)/120 ℃,600 MPa(at ambient temperature)/235 ℃, 900 MPa(at ambient temperature)/425 ℃, 1 100 MPa(at ambient temperature)/23
KS C IEC 61788-6-2022 Superconductivity - Part 6 : Mechanical properties measurement -Room temperature tensile test of Cu/Nb-Ti composite superconductors
KS C IEC 61788-6:2017 Superconductivity - Part 6 : Mechanical properties measurement -Room temperature tensile test of Cu/Nb-Ti composite superconductors
KS C IEC 61788-19-2021 Superconductivity – Part 19: Mechanical properties measurement – Room temperature tensile test of reacted Nb3Sn composite superconductors

British Standards Institution (BSI)

BS EN 61788-9:2005 Superconductivity - Part 9: Measurements for bulk high temperature superconductors - Trapped flux density of large grain oxide superconductors
BS EN IEC 61788-7:2020 Superconductivity - Electronic characteristic measurements. Surface resistance of high-temperature superconductors at microwave frequencies
BS EN 61788-10:2006 Superconductivity - Part 10: Critical temperature measurement - Critical temperature of composite superconductors by a resistance method
BS EN 61788-6:2008 Superconductivity. Mechanical properties measurement. Room temperature tensile test of Cu/Nb-Ti composite superconductors
BS EN ISO 17279-1:2018 Welding. Micro joining of 2nd generation high temperature superconductors - General requirements for the procedure
BS EN ISO 23702-1:2018 Welding. Micro joining of 2nd generation high temperature superconductors. Qualification for welding and testing personnel
BS EN ISO 17279-2:2018 Welding. Micro joining of 2nd generation high temperature superconductors - Qualification for welding and testing personnel
BS EN 61788-5:2001 Superconductivity - Matrix to superconductor volume ratio measurement - Copper to superconductor volume ratio of Cu/Nb-Ti composite superconductors
BS EN 61788-5:2013 Superconductivity. Matrix to superconductor volume ratio measurement. Copper to superconductor volume ratio of Cu/Nb-Ti composite superconducting wires
BS EN 61788-5:2003 Superconductivity - Matrix to superconductor volume ratio measurement - Copper to superconductor volume ratio of Cu/Nb-Ti composite superconductors
BS EN 61788-6:2001 Superconductivity - Mechanical properties measurement - Room temperature tensile test of Cu/Nb-Ti composite superconductors
BS 691:1987 Specification for sub-normal range ovulation and dual-scale clinical maximum thermometers (mercury-in-glass, solid stem)
BS EN 61788-6:2011 Superconductivity. Mechanical properties measurement. Room temperature tensile test of Cu/Nb-Ti composite superconductors
BS EN 10314:2016 Method for the derivation of minimum values of proof strength of steel at elevated temperatures
BS EN ISO 17279-3:2021 Welding. Micro joining of second generation high temperature superconductors. Test methods for joints
BS EN 61788-19:2014 Superconductivity. Mechanical properties measurement. Room temperature tensile test of reacted Nb3Sn composite superconductors
BS EN 61788-12:2013 Superconductivity. Matrix to superconductor volume ratio measurement. Copper to non-copper volume ratio of Nb3Sn composite superconducting wires
BS EN 61788-12:2003 Superconductivity - Matrix to superconductor volume ratio measurement - Copper to non-copper volume ratio of Nb3Sn composite superconducting wires
BS EN 61788-12:2002 Superconductivity - Matrix to superconductor volume ratio measurement - Copper to non-copper volume ratio of Nb3Sn composite superconducting wires
BS EN 61788-10:2002 Superconductivity - Critical temperature measurement - Critical temperature of Nb-Ti, Nb3Sn, and Bi-system oxide composite superconductors by a resistance method
BS EN 61788-10:2003 Superconductivity - Critical temperature measurement - Critical temperature of Nb-Ti, Nb3Sn, and Bi-system oxide composite superconductors by a resistance method

European Committee for Electrotechnical Standardization（CENELEC）

EN 61788-9:2005 Superconductivity Part 9: Measurements for bulk high temperature superconductors - Trapped flux density of large grain oxide superconductors
EN IEC 61788-7:2020 Superconductivity - Part 7: Electronic characteristic measurements - Surface resistance of high-temperature superconductors at microwave frequencies
EN 61788-10:2006 Superconductivity Part 10: Critical temperature measurement Critical temperature of composite superconductors by a resistance method
EN 61788-5:2013 Superconductivity - Part 5: Matrix to superconductor volume ratio measurement - Copper to superconductor volume ratio of Cu/Nb-Ti composite superconducting wires

International Electrotechnical Commission (IEC)

IEC 61788-9:2005 Superconductivity - Part 9: Measurements for bulk high temperature superconductors - Trapped flux density of large grain oxide superconductors
IEC 61788-7:2020 Superconductivity - Part 7: Electronic characteristic measurements - Surface resistance of high-temperature superconductors at microwave frequencies
IEC 61788-7:2020 RLV Superconductivity - Part 7: Electronic characteristic measurements - Surface resistance of high-temperature superconductors at microwave frequencies
IEC 61788-6:2000 Superconductivity - Part 6: Mechanical properties measurement; Room temperature tensile test of Cu/Nb-Ti composite superconductors
IEC 61788-5:2013 Superconductivity.Part 5: Matrix to superconductor volume ratio measurement.Copper to superconductor volume ratio of Cu/Nb-Ti composite superconducting wires
IEC 61788-6:2011 Superconductivity - Part 6: Mechanical properties measurement - Room temperature tensile test of Cu/Nb-Ti composite superconductors
IEC 61788-6:2008 Superconductivity - Part 6: Mechanical properties measurement - Room temperature tensile test of Cu/Nb-Ti composite superconductors
IEC 61788-5:2000 Superconductivity - Part 5: Matrix to superconductor volume ratio measurement; Copper to superconductor volume ratio of Cu/Nb-Ti composite superconductors
IEC 61788-10:2006 Superconductivity - Part 10: Critical temperature measurement - Critical temperature of composite superconductors by a resistance method

GSO

GSO IEC 61788-9:2021 Superconductivity - Part 9: Measurements for bulk high temperature superconductors - Trapped flux density of large grain oxide superconductors
BH GSO IEC 61788-9:2022 Superconductivity - Part 9: Measurements for bulk high temperature superconductors - Trapped flux density of large grain oxide superconductors
GSO IEC 61788-10:2014 Superconductivity - Part 10: Critical temperature measurement - Critical temperature of composite superconductors by a resistance method
GSO IEC 61788-5:2014 Superconductivity - Part 5: Matrix to superconductor volume ratio measurement - Copper to superconductor volume ratio of Cu/Nb-Ti composite superconducting wires
DL/T 694-2024 Technical Guidelines for Ultrasonic Testing of High-Temperature Fastening Bolts
OS GSO IEC 61788-10:2014 Superconductivity - Part 10: Critical temperature measurement - Critical temperature of composite superconductors by a resistance method
GSO IEC 61788-12:2014 Superconductivity - Part 12: Matrix to superconductor volume ratio measurement - Copper to non-copper volume ratio of Nb3Sn composite superconducting wires
BH GSO IEC 61788-5:2016 Superconductivity - Part 5: Matrix to superconductor volume ratio measurement - Copper to superconductor volume ratio of Cu/Nb-Ti composite superconducting wires
OS GSO IEC 61788-5:2014 Superconductivity - Part 5: Matrix to superconductor volume ratio measurement - Copper to superconductor volume ratio of Cu/Nb-Ti composite superconducting wires
GSO ISO 17279-1:2024 Welding — Micro joining of 2nd generation high temperature superconductors — Part 1: General requirements for the procedure
GSO IEC 61788-6:2014 Superconductivity - Part 6: Mechanical properties measurement - Room temperature tensile test of Cu/Nb-Ti composite superconductors

Danish Standards Foundation

DS/EN 61788-9:2005 Superconductivity - Part 9: Measurements for bulk high temperature superconductors - Trapped flux density of large grain oxide superconductors
DS/EN 61788-10:2007 Superconductivity - Part 10: Critical temperature measurement - Critical temperature of composite superconductors by a resistance method
DS/ISO 17279-3:2021 Welding – Micro joining of second generation high temperature superconductors – Part 3: Test methods for joints
DS/EN 61788-5:2001 Superconductivity - Part 5: Matrix to superconductor volume ratio measurement - Copper to superconductor volume ratio of Cu/Nb-Ti composite superconductors
DS/EN 10314:2003 Method for the derivation of minimum values of proof strength of steel at elevated temperatures
DS/EN 61788-5:2013 Superconductivity - Part 5: Matrix to superconductor volume ratio measurement - Copper to superconductor volume ratio of Cu/Nb-Ti composite superconducting wires
DS/ISO 17279-2:2021 Welding – Micro joining of 2nd generation high temperature superconductors – Part 2: Qualification for welding and testing personnel

KR-KS

KS C IEC 61788-9-2016 Superconductivity – Part 9: Measurements for bulk high temperature superconductors – Trapped flux density of large grain oxide superconductors
KS C IEC 61788-5-2016 Superconductivity－Part 5：Matrix to superconductor volume ratio measurement－Copper to superconductor volume ratio of Cu/Nb－Ti composite superconductors
KS C IEC 61788-6-2017 Superconductivity - Part 6 : Mechanical properties measurement -Room temperature tensile test of Cu/Nb-Ti composite superconductors

Spanish Association for Standardization (UNE)

UNE-EN 61788-9:2005 Superconductivity -- Part 9: Measurements for bulk high temperature superconductors - Trapped flux density of large grain oxide superconductors (Endorsed by AENOR in November of 2005.)
UNE-EN IEC 61788-7:2020 Superconductivity - Part 7: Electronic characteristic measurements - Surface resistance of high-temperature superconductors at microwave frequencies (Endorsed by Asociación Española de Normalización in June of 2020.)
UNE-EN 61788-5:2002 Superconductivity - Part 5: Matrix to superconductor volume ratio measurement - Copper to superconductor volume ratio of Cu/Nb-Ti composite superconductors.
UNE-EN ISO 17279-3:2021 Welding - Micro joining of second generation high temperature superconductors - Part 3: Test methods for joints (ISO 17279-3:2021)
UNE-EN 10314:2004 Method for the derivation of minimum values of proof strength of steel at elevated temperatures
UNE-EN 61788-5:2013 Superconductivity - Part 5: Matrix to superconductor volume ratio measurement - Copper to superconductor volume ratio of Cu/Nb-Ti composite superconducting wires (Endorsed by AENOR in October of 2013.)
UNE-EN 10314:2016 Method for the derivation of minimum values of proof strength of steel at elevated temperatures
UNE-EN ISO 17279-1:2020 Welding - Micro joining of 2nd generation high temperature superconductors - Part 1: General requirements for the procedure (ISO 17279-1:2018)
UNE-EN 61788-6:2002 Superconductivity -- Part 6: Mechanical properties measurement - Room temperature tensile test of Cu/Nb-Ti composite superconductors.
UNE-EN 61788-6:2011 Superconductivity - Part 6: Mechanical properties measurement - Room temperature tensile test of Cu/Nb-Ti composite superconductors (Endorsed by AENOR in November of 2011.)
UNE-EN 61788-10:2007 Superconductivity -- Part 10: Critical temperature measurement - Critical temperature of composite superconductors by a resistance method (IEC 61788-10:2006).

Lithuanian Standards Office

LST EN 61788-9-2005 Superconductivity. Part 9: Measurements for bulk high temperature superconductors. Trapped flux density of large grain oxide superconductors (IEC 61788-9:2005)
LST EN 10314-2003 Method for the derivation of minimum values of proof strength of steel at elevated temperatures
LST EN 61788-5-2002 Superconductivity. Part 5: Matrix to superconductor volume ratio measurement. Copper to superconductor volume ratio of Cu/Nb-Ti composite superconductors (IEC 61788-5:2000)

German Institute for Standardization

DIN EN 61788-9:2006 Superconductivity - Part 9: Measurements for bulk high temperature superconductors - Trapped flux density of large grain oxide superconductors (IEC 61788-9:2005); German version EN 61788-9:2005
DIN EN 10314:2003 Method for the derivation of minimum values of proof strength of steel at elevated temperatures; German version EN 10314:2002
DIN EN 10314 E:2013-11 Method for the derivation of minimum values of proof strength of steel at elevated temperatures
DIN EN 10314:2016-10 Method for the derivation of minimum values of proof strength of steel at elevated temperatures; German version EN 10314:2016
DIN EN ISO 17279-1:2019-09 Welding - Micro joining of 2nd generation high temperature superconductors - Part 1: General requirements for the procedure (ISO 17279-1:2018); German version EN ISO 17279-1:2018
DIN EN 61788-10:2007 Superconductivity - Part 10: Critical temperature measurement - Critical temperature of composite superconductors by a resistance method (IEC 61788-10:2006); German version EN 61788-10:2006
DIN EN IEC 61788-7:2021 Superconductivity - Part 7: Electronic characteristic measurements - Surface resistance of high-temperature superconductors at microwave frequencies (IEC 61788-7:2020); German version EN IEC 61788-7:2020

PL-PKN

PN-EN IEC 61788-7-2020-12 E Superconductivity -- Part 7: Electronic characteristic measurements -- Surface resistance of high-temperature superconductors at microwave frequencies (IEC 61788-7:2020)

Malaysia Standards

MS 411-1986 Specification for ultra-high temperature milk and ultra-high temperature homogenized milk
MS 412-1986 Specifications for ultra-high temperature reconstituted milk and ultra-high temperature homogenized reconstituted milk

European Committee for Standardization (CEN)

EN 10314:2016 Method for the derivation of minimum values of proof strength of steel at elevated temperatures
EN ISO 17279-3:2021 Welding - Micro joining of second generation high temperature superconductors - Part 3: Test methods for joints (ISO 17279-3:2021)
prEN 127-1-1980 CEN-heating boiler standard for boilers with operating temperature up to 100 C

CENELEC - European Committee for Electrotechnical Standardization

EN 61788-10:2002 Superconductivity Part 10: Critical temperature measurement - Critical temperature of Nb-Ti@ Nb3Sn@ and Bi-system oxide composite superconductors by a resistance method

Indonesia Standards

SNI 3950-2014 Ultra High Temperature Milk

CZ-CSN

CSN 25 7818-1980 Volumetric drum-type water meters; up-to 90 °C

IT-UNI

UNI EN ISO 17279-3:2021 Welding - Micro joining of second generation high temperature superconductors - Part 3: Test methods for joints

International Organization for Standardization (ISO)

ISO 17279-3:2021 Welding - Micro joining of second generation high temperature superconductors - Part 3: Test methods for joints
ISO 17279-1:2018 Welding - Micro joining of 2nd generation high temperature superconductors - Part 1: General requirements for the procedure

CEN - European Committee for Standardization

EN ISO 17279-1:2018 Welding - Micro joining of 2nd generation high temperature superconductors - Part 1: General requirements for the procedure

National Aeronautics and Space Administration (NASA)

NASA NACA-TR-1306-1957 Bodies of revolution having minimum drag at high supersonic airspeeds

Standard Association of Australia （SAA）

AS 2872:2000(R2016) Atmospheric heating of vessels containing fluids - Estimation of maximum temperature
AS 2190:1978 Clinical maximum thermometers
AS 2872:2000 Atmospheric heating of vessels containing fluids - Estimation of maximum temperature

DIN

DIN EN 61788-5:2001 Superconductivity - Part 5: Matrix to superconductor volume ratio measurement; Copper to superconductor volume ratio of Cu/Nb-Ti composite superconductors (IEC 61788-5:2000); German version EN 61788-5:2001

Others: high temperature superconductor,The most heat-resistant material,Highest temperature superconductor,Highest temperature superconductor