E
Eva Michalcova
Researcher at Slovak University of Technology in Bratislava
Publications - 6
Citations - 43
Eva Michalcova is an academic researcher from Slovak University of Technology in Bratislava. The author has contributed to research in topics: Soldering & Melting point. The author has an hindex of 4, co-authored 6 publications receiving 30 citations.
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Journal ArticleDOI
Induction Soldering of Coated Conductor High-Temperature Superconducting Tapes With Lead-Free Solder Alloys
Marian Drienovsky,Eva Michalcova,Marcela Pekarčíková,Marián Palcut,L. Frolek,Peter Gogola,Igor Jancuska,Jozef Mišík,Fedor Gömöry +8 more
TL;DR: In this article, the joints of rare earth barium copper oxide high-temperature superconducting (HTS) tapes with surrounding copper stabilizer were prepared by induction heating.
Journal ArticleDOI
Effect of Mechanical Loading on Coated Conductor Tapes Due to Winding Onto Round Cables
Marcela Pekarčíková,Eva Michalcova,L. Frolek,Ján Šouc,Peter Gogola,Marian Drienovsky,Michal Skarba,Jozef Mišík,Fedor Gömöry +8 more
TL;DR: In this paper, the influence of stresses/strains on critical current degradation in REBCO high-temperature superconducting (HTS) tapes wound onto a round cable were investigated.
Journal ArticleDOI
Structural Modeling of REBCO Coated Conductor Tapes in TORT Cables
Eva Michalcova,Mária Behúlová,Michal Vojenciak,L. Frolek,Ján Šouc,Michal Skarba,Marcela Pekarčíková,Marian Drienovsky,Fedor Gömöry +8 more
TL;DR: In this paper, a detailed structural finite-element analysis using the FE code ANSYS was carried out to investigate the stress-strain behavior of REBCO CC tapes under tension and bending loading during the winding process.
Journal ArticleDOI
Joining of CC Tapes With Lead-Free Solders
Eva Michalcova,Fedor Gömöry,L. Frolek,Marian Drienovsky,Marcela Pekarčíková,Michal Skarba,Jozef Mišík,Jozef Janovec +7 more
TL;DR: In this paper, the SuperPower 2G HTS tape SCS12050 with surrounding copper stabilizer was prepared, in controlled conditions, using a lead-free solder and two types of fluxes in air atmosphere.
Proceedings ArticleDOI
Advanced superconducting tapes for high voltage fault current limiters
TL;DR: In this paper, the authors analyse properties of advanced superconducting tapes with modified architecture to withstand higher electric fields and thus higher heat generation during limiting period, they have shown that additional heat capacity layer, made of hasteloy, reduces maximum temperature of superconductor despite of enhanced heat generation resulting from lower resistance of the modified tape.