倔强一点 发表于 2025-3-23 10:10:15
Alternating-Field Susceptometry and Magnetic Susceptibility of Superconductorsers, and examines applications in magnetic susceptibility measurements of superconductors. Critical parameters of the intrinsic and coupling components of granular superconductors may be deduced from magnetic susceptibility measurements. The onset of intrinsic diamagnetism corresponds to the initialneoplasm 发表于 2025-3-23 14:12:25
http://reply.papertrans.cn/63/6214/621362/621362_12.png无动于衷 发表于 2025-3-23 20:54:16
http://reply.papertrans.cn/63/6214/621362/621362_13.png恸哭 发表于 2025-3-24 01:18:50
http://reply.papertrans.cn/63/6214/621362/621362_14.pngIntractable 发表于 2025-3-24 06:11:12
http://reply.papertrans.cn/63/6214/621362/621362_15.pngInfinitesimal 发表于 2025-3-24 10:23:26
Ac Losses in Type-II Superconductorstroduction, the ac eddy-current losses in a homogeneous normal conducting cylindrical specimen subjected to an alternating applied magnetic field are briefly reviewed. The ac losses in a superconducting cylindrical specimen are discussed in detail next, with emphasis on the losses in a specimen subjCritical 发表于 2025-3-24 13:50:29
http://reply.papertrans.cn/63/6214/621362/621362_17.png梯田 发表于 2025-3-24 15:58:47
Detailed Theory of the Magnetic Response of High-Temperature Ceramic Superconductorsson weak-links. The response of such a granular superconductor to a weak magnetic field is determined by the diamagnetic response of the superconducting grains and the pinning of Josephson vortices which form along grain boundaries, producing an intergranular field. For strong magnetic fields Abriko忍受 发表于 2025-3-24 20:26:20
http://reply.papertrans.cn/63/6214/621362/621362_19.pngPituitary-Gland 发表于 2025-3-25 00:42:37
Phenomenological Model Fit to Intragranular Ac Susceptibility of Sintered High-,, Superconductorswith maximum χ′. is due to sample-circulating intergranular supercurrents, while the second high-field peak with χ″. is due to intragranular supercurrents. For the intergranular susceptibility, the critical-state model works quite well. We have described how to fit the low-field χ by using an expone