In-field strain and temperature measurements in a (RE)Ba₂Cu₃O_7−x coil via Rayleigh-backscattering interrogated optical fibers

Physics & Astronomy

• strain measurement 85%
• temperature measurement 66%
• backscattering 65%
• coils 60%
• conductors 60%
• optical fibers 55%
• cables 48%
• overvoltage 32%
• sensors 29%
• taps 29%
• fibers 27%
• health 25%
• high temperature superconductors 25%
• decoupling 25%
• homogeneity 23%
• selectivity 23%
• manufacturing 20%
• magnets 19%
• degradation 18%
• shift 14%
• temperature 14%
• magnetic fields 12%

Engineering & Materials Science

• Backscattering 100%
• Strain measurement 89%
• Temperature measurement 77%
• Optical fibers 76%
• Cables 39%
• High temperature superconductors 36%
• Fibers 33%
• Sensors 25%
• Magnets 25%
• Magnetic fields 21%
• Temperature 19%
• Health 17%
• Degradation 17%
• Monitoring 13%
• Hot Temperature 11%

Chemical Compounds

• Coil 70%
• Strain 51%
• Conductor 44%
• Backscattering 41%
• Material Degradation Process 22%
• Overvoltage 19%
• Superconductor 16%
• Magnetic Field 13%
• Homogeneity 13%
• Length 8%