Abstract
The generated heat Q during the pulse field magnetizing (PFM) has been estimated for a cryo-cooled SmBaCuO bulk superconductor based on the maximum temperature rise {delta}T{sub max} and specific heat C(T). Five successive magnetic pulses with a fixed amplitude (B{sub ex}=3.01 T{approx}5.42 T) are applied and {delta}T{sub max} are measured for the various initial temperature T{sub s} between 40 and 70 K. Q has shown characteristic dependences on T{sub s},B{sub ex} and the pulse number of the successive pulses. The pinning loss (Q{sub p}) and viscous loss (Q{sub v}) have been separated and estimated as a function of T{sub s} and B{sub ex}.
Citation Formats
Fujishiro, Hiroyuki, Yokoyama, Kazuya, Kaneyama, Masahiko, Oka, Tetsuo, and Noto, Koshichi.
Estimation of generated heat in pulse field magnetizing for SmBaCuO bulk superconductor.
Netherlands: N. p.,
2004.
Web.
doi:10.1016/j.physc.2004.01.083.
Fujishiro, Hiroyuki, Yokoyama, Kazuya, Kaneyama, Masahiko, Oka, Tetsuo, & Noto, Koshichi.
Estimation of generated heat in pulse field magnetizing for SmBaCuO bulk superconductor.
Netherlands.
https://doi.org/10.1016/j.physc.2004.01.083
Fujishiro, Hiroyuki, Yokoyama, Kazuya, Kaneyama, Masahiko, Oka, Tetsuo, and Noto, Koshichi.
2004.
"Estimation of generated heat in pulse field magnetizing for SmBaCuO bulk superconductor."
Netherlands.
https://doi.org/10.1016/j.physc.2004.01.083.
@misc{etde_20618743,
title = {Estimation of generated heat in pulse field magnetizing for SmBaCuO bulk superconductor}
author = {Fujishiro, Hiroyuki, Yokoyama, Kazuya, Kaneyama, Masahiko, Oka, Tetsuo, and Noto, Koshichi}
abstractNote = {The generated heat Q during the pulse field magnetizing (PFM) has been estimated for a cryo-cooled SmBaCuO bulk superconductor based on the maximum temperature rise {delta}T{sub max} and specific heat C(T). Five successive magnetic pulses with a fixed amplitude (B{sub ex}=3.01 T{approx}5.42 T) are applied and {delta}T{sub max} are measured for the various initial temperature T{sub s} between 40 and 70 K. Q has shown characteristic dependences on T{sub s},B{sub ex} and the pulse number of the successive pulses. The pinning loss (Q{sub p}) and viscous loss (Q{sub v}) have been separated and estimated as a function of T{sub s} and B{sub ex}.}
doi = {10.1016/j.physc.2004.01.083}
journal = []
issue = {1-2}
volume = {412-414}
journal type = {AC}
place = {Netherlands}
year = {2004}
month = {Oct}
}
title = {Estimation of generated heat in pulse field magnetizing for SmBaCuO bulk superconductor}
author = {Fujishiro, Hiroyuki, Yokoyama, Kazuya, Kaneyama, Masahiko, Oka, Tetsuo, and Noto, Koshichi}
abstractNote = {The generated heat Q during the pulse field magnetizing (PFM) has been estimated for a cryo-cooled SmBaCuO bulk superconductor based on the maximum temperature rise {delta}T{sub max} and specific heat C(T). Five successive magnetic pulses with a fixed amplitude (B{sub ex}=3.01 T{approx}5.42 T) are applied and {delta}T{sub max} are measured for the various initial temperature T{sub s} between 40 and 70 K. Q has shown characteristic dependences on T{sub s},B{sub ex} and the pulse number of the successive pulses. The pinning loss (Q{sub p}) and viscous loss (Q{sub v}) have been separated and estimated as a function of T{sub s} and B{sub ex}.}
doi = {10.1016/j.physc.2004.01.083}
journal = []
issue = {1-2}
volume = {412-414}
journal type = {AC}
place = {Netherlands}
year = {2004}
month = {Oct}
}