Superconducting properties and mechanical strength of MgO fibres reinforced bulk Bi-2212 superconductor ceramics

• Main Authors: Hamid N.A., Shamsudin N.F., Seec K.W.
• Other Authors: 6604077116
• Format: Conference paper
• Published: 2023
• Subjects: Bi-2212 high-temperature superconductor; Cryogenic temperature; High current density; Mechanical strength; MgO fibres; Bismuth compounds; Ceramic superconductors; Compression testing; Cryogenics; Fibers; High temperature superconductors; Mechanical properties; Mechanical stability; Sol-gel process; Superconducting wire; Superconductivity; Tensile strength; Textures; High temperature engineering
• Institution: Universiti Tenaga Nasional

Fabrication of bulk superconductors with optimum superconducting properties and stable mechanical behaviour is essential for the application of high-temperature superconducting ceramics in power engineering. In such application, high critical current density Jc and excellent mechanical stability are...