Influences of non-uniformities and anisotropies on the flux avalanche behaviors of type-II superconducting films

Z Jing, H Yong, Y Zhou - Superconductor Science and …, 2016 - iopscience.iop.org
In this paper, the anisotropic flux avalanche processes in thin square-shaped type-II
superconducting films are numerically investigated by solving the coupled nonlinear …

Dendritic flux avalanches and the accompanied thermal strain in type-II superconducting films: effect of magnetic field ramp rate

Z Jing, H Yong, YH Zhou - Superconductor Science and …, 2015 - iopscience.iop.org
Dendritic flux avalanches and the accompanying thermal stress and strain in type-II
superconducting thin films under transverse magnetic fields are numerically simulated in this …

Numerical simulation on the flux avalanche behaviors of microstructured superconducting thin films

Z Jing, H Yong, Y Zhou - Journal of Applied Physics, 2017 - pubs.aip.org
Controlling and suppressing the propagation of magnetic flux avalanches is an important
issue for the application of type-II superconductors. The effects of engineered pinning …

Flux avalanche in a superconducting film with non-uniform critical current density

Y Lu, Z Jing, H Yong, Y Zhou - Proceedings of the …, 2016 - royalsocietypublishing.org
The flux avalanche in type-II superconducting thin film is numerically simulated in this paper.
We mainly consider the effect of non-uniform critical current density on the thermomagnetic …

Numerical simulation of flux avalanches in type-II superconducting thin films under transient AC magnetic fields

Z Jing, MD Ainslie - Superconductor Science and Technology, 2020 - iopscience.iop.org
Flux avalanches induced from thermomagnetic instability are crucial challenges for the
application of superconducting thin film devices. In this paper, flux avalanches in a type-II …

Flux avalanche in thin superconducting film with internal crack

YR Lu, Z Jing, HD Yong… - Science China. Physics …, 2018 - search.proquest.com
When type-II superconductors are in external magnetic field, the magnetic flux would
penetrate the superconductors in the form of flux vortex [1]. If the superconductor is …

The diversity of flux avalanche patterns in superconducting films

JI Vestgården, DV Shantsev, YM Galperin… - Superconductor …, 2013 - iopscience.iop.org
The variety of morphologies in flux patterns created by thermomagnetic dendritic avalanches
in type-II superconducting films is investigated using numerical simulations. The avalanches …

Anisotropic thermomagnetic avalanche activity in field-cooled superconducting films

F Colauto, D Carmo, AMH De Andrade, AAM Oliveira… - Physical Review B, 2017 - APS
The electrodynamic behavior of isotropic superconducting Nb films cooled below their
critical temperature in the presence of in-plane applied magnetic fields is investigated using …

Effects of edge cracks on the thermomagnetic instabilities of type-II superconducting thin films

Z Jing - National Science Review, 2023 - academic.oup.com
Thermomagnetic instability is a crucial issue for the application of superconductors. Effects
of edge cracks on the thermomagnetic instability of superconducting thin films are …

[HTML][HTML] Metal frame as local protection of superconducting films from thermomagnetic avalanches

P Mikheenko, JI Vestgården, S Chaudhuri, IJ Maasilta… - AIP Advances, 2016 - pubs.aip.org
Thermomagnetic avalanches in superconducting films propagating extremely fast while
forming unpredictable patterns, represent a serious threat for the performance of devices …