320 citations · 717 across the 13 of their papers we have counts for
13 papers
Roebel cables from REBCO coated conductors: a one-century-old concept for the superconductivity of the future
Wilfried Goldacker, Francesco Grilli, Enric Pardo +3
Energy applications employing high-temperature superconductors (HTS), such as motors/generators, transformers, transmission lines and fault current limiters, are usually operated i…
High current DyBCO-ROEBEL Assembled Coated Conductor (RACC)
W. Goldacker, R. Nast, G. Kotzyba +5
Low AC loss high transport current HTS cables (>1 kA) are required for application in transformers, generators and are considered for future generations of fusion reactors coils. 2…
Mechanical properties of reinforced MgB2 wires
Wilfried Goldacker, Sonja I. Schlachter, Johann Reiner +3
For technical application in windings of coils, transformers or motors, a reinforcement of MgB2 wires and tapes is necessary to withstand applied stresses and strains and to avoid…
Influence of the Preparation Process on Microstructure, Critical Current Density and Tc of MgB2 Powder-In-Tube Wires
S. I. Schlachter, W. Goldacker, J. Reiner +3
MgB2 wires and tapes suffer from a limitation of the transport current densities, especially at low field, due to an unsufficient thermal stabilization caused by hot spots from a n…
Mechanically Reinforced MgB2 Wires and Tapes with High Transport Currents
W. Goldacker, S. I. Schlachter, H. Reiner +4
In this contribution, different concepts for mechanically reinforced MgB2 wires with high transport currents are presented and characterised. It is shown that the achieved critical…
Influence of mechanical reinforcement of MgB2 wires on the superconducting properties
W. Goldacker, S. I. Schlachter
Monofilamentary MgB2-wires with a mechanical tough Nb/Cu/steel or Fe/steel sheath were prepared and characterized. The steel content was varied to investigate the reinforcement eff…