Effects of artificial pins on the flux pinning force and other superconducting properties in NbTi superconductors

Changes in the flux pinning force and other superconducting features of NbTi superconductors due to ribbon-shaped artificial pins were examined. Experimental analysis involved the utilization of superconductivity and magnetization measurements. Results of the experiment were subjected to theoretical verification. It was found that artificial pins significantly enhance the critical current density of the NbTi superconductors.