Preparation of Nb3Al Superconducting Tapes by a Powder-in-Tube Method Combined with Hot-Pressed Sintering
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Superconductivity and Novel Magnetism"
DOI: 10.1007/s10948-017-4449-y
Abstract: The precursors of Nb-Al tape were fabricated by a powder-in-tube (PIT) technique. Supersaturated solid solutions of Nb-Al powder were obtained by high-energy ball milling, followed by a powder-in-tube process to prepare series of Nb3Al precursor… read more here.
Keywords: pressed sintering; tube; hot pressed; powder tube ... See more keywords
Getting magnetocaloric materials into good shape: Cold-working of La(Fe, Co, Si)13 by powder-in-tube-processing
Sign Up to like & getrecommendations! Published in 2018 at "Materials Today Energy"
DOI: 10.1016/j.mtener.2018.05.009
Abstract: Abstract The powder-in-tube (PIT) technology was applied to La(Fe, Co, Si) 13 powder cladded by a thin seamless austenitic steel jacket. Wires appear to be promising in the search for alternative regenerator geometries, since they… read more here.
Keywords: powder tube; getting magnetocaloric; powder; magnetocaloric materials ... See more keywords
Enhancement of the critical current density of in-situ powder-in-tube processed MgB2 wires with both xylene and SiC addition
Sign Up to like & getrecommendations! Published in 2018 at "Physica C: Superconductivity and its Applications"
DOI: 10.1016/j.physc.2018.05.004
Abstract: Abstract The addition of a liquid hydrocarbon, xylene, to the starting powder of in-situ powder-in-tube (PIT) processed MgB2 wires was determined to be effective in enhancing the critical current density (Jc) in both high and… read more here.
Keywords: addition; situ powder; powder tube; xylene sic ... See more keywords
Highly c-axis orientated superconducting core and large critical current density in Ba0.6Na0.4Fe2As2 powder-in-tube tape
Sign Up to like & getrecommendations! Published in 2019 at "Scientific Reports"
DOI: 10.1038/s41598-019-49363-y
Abstract: Improvement of the critical current density (J c) of superconducting wires/tapes is one of the key issues in the field of superconductivity applications. Here we report the fabrication of a silver-sheathed Ba1−x Na x Fe2As2… read more here.
Keywords: superconducting core; current density; powder tube; tape ... See more keywords
High transport current superconductivity in powder-in-tube Ba 0.6 K 0.4 Fe 2 As 2 tapes at 27 T
Sign Up to like & getrecommendations! Published in 2018 at "Superconductor Science and Technology"
DOI: 10.1088/1361-6668/aa9912
Abstract: The high upper critical field and low anisotropy of iron-based superconductors make them being particularly attractive for high-field applications. However, the current carrying capability needs to be enhanced by overcoming the weak-link effect between misaligned… read more here.
Keywords: powder tube; high transport; transport; tapes high ... See more keywords