157 citations · 418 across the 13 of their papers we have counts for
13 papers
Performance Boost in Industrial Multifilamentary Nb3Sn Wires due to Radiation Induced Pinning Centers
T. Baumgartner, M. Eisterer, H. W. Weber +3
We report non-Cu critical current densities of 4.09 * 10^9 A/m^2 at 12 T and 2.27 * 10^9 A/m^2 at 15 T obtained from transport measurements on a Ti-alloyed RRP Nb3Sn wire after irr…
Magnetic measurement of the critical current anisotropy in coated conductors
F. Hengstberger, M. Eisterer, H. W. Weber
We determine the critical current anisotropy at maximum Lorentz force from hysteresis loops in a vibrating sample magnetometer. To eliminate the signal of spurious variable Lorentz…
Evidence for a temperature dependent anisotropy of the superconducting state parameters in underdoped SmBa2Cu3Ox
A. Kortyka, R. Puzniak, A. Wisniewski +5
The temperature dependence of the anisotropy of the superconducting state parameters, γ, was studied by torque magnetometry for the high temperature superconductor SmBa2Cu3Ox in ma…
Disorder effects and current percolation in FeAs based superconductors
M. Eisterer, M. Zehetmayer, H. W. Weber +7
We report the influence of atomic disorder introduced by sequential neutron irradiation on the basic superconducting properties, flux pinning and grain connectivity. Two different…
The influence of weak texture on the critical currents in polycrystalline MgB
M. Eisterer, H. W. Weber
The current transport in polycrystalline MgB is strongly influenced by the intrinsic anisotropy of this superconductor. Untextured bulks and wires are macroscopically isotropic…
Numerical extension of the power law Jc(B) to zero field in thin superconducting films
F. Hengstberger, M. Eisterer, H. W. Weber
Numerical simulations of the current and field distribution in thin superconducting films are carried out for a given material law Jc(B) and as a function of the applied field H, t…