β Scribed by Jonathan Wood
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Based on renormalization group arguments we establish that for a superconductor in the presence of a weak magnetic field the dependence on the magnetic induction, B, and the deviation from the zero-field critical temperature, t , of a u Ε½ y2 n ynv e . thermodynamic quantity, P, takes the scaling for
Finding a wear law that is valid over a wide range of conditions and materials would have enormous practical value. The authors have previously discovered a simple relationship describing the evolution of the abrasive wear rate of steel sliding against boron carbide-coated coupons, and have develope
The field and temperature dependent critical current density, jc(B, T), and magnetization, M(B, T), of melt processed Bi2Sr2CaCu208 samples have been examined in fields up to 8 T. In addition, published data on an epitaxially grown YBa2Cu307 film have been analysed. Both sources of information show
This Paper reviews some of the concepts needed for the correct analysis of magnetization data, both for magnetic materials and superconductors. Demagnetization factors, initial susceptibilities and hysteresis losses are discussed.