Critical temperature in bulk ultrafine-grained superconductors of Nb, V, and Ta processed by high-pressure torsion

Engineering & Materials Science

• Superconducting materials 100%
• Torsional stress 77%
• Quantum confinement 70%
• Tantalum 52%
• Crystal microstructure 48%
• Niobium 47%
• Vanadium 46%
• Grain refinement 45%
• Crystalline materials 39%
• Grain boundaries 38%
• Temperature 30%
• Defects 26%
• Metals 24%

Chemical Compounds

• Critical Temperature 90%
• Superconductor 85%
• Torsion 78%
• Superconducting Critical Temperature 67%
• Grain Refinement 53%
• Quantum Size Effect 52%
• Electron Particle 41%
• Grain Boundary 39%
• Grain Size 35%
• Disorder 32%
• Strain 26%
• Length 22%
• Metal 17%

Physics & Astronomy

• torsion 74%
• critical temperature 67%
• tantalum 20%
• vanadium 19%
• niobium 19%
• mean free path 19%
• electrons 16%
• routes 15%
• grain size 14%
• grain boundaries 14%
• defects 10%
• metals 9%