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cond-mat.supr-con2023
Impact of Co2C Nanoparticles on Enhancing the Critical Current Density of Bi-2223 Superconductor
Md. Arif Ali, Sourav M Karan, Nirmal Roy +1
We have investigated the superconducting properties of nanocomposite pellets made from Bi-2223 and Co2C powders. There is loss of superconducting fraction in the nanocomposites, bu…
cond-mat.supr-con2022★ 8 cited
Coexistence of different pinning mechanisms in Bi-2223 superconductor and its implications for using the material for high current applications
Md. Arif Ali, S. S. Banerjee
We investigate the pinning mechanism in high-critical-current polycrystalline samples of Bi-2223 (Bi2Sr2Ca2Cu3O10) utilized in high current applications. Using differential magneto…
cond-mat.supr-con2021★ 3 cited
Demonstration of a three-dimensional current mapping technique around a superconductor in a prototype of a conventional superconducting fault current limiter
Md. Arif Ali, S. S. Banerjee
Here we describe a three-dimensional current mapping technology developed for a superconductor using an array of Hall sensors distributed around it. We demonstrate this in a protot…