Levitation pressure and stiffness of a high Tc superconducting bearing in field-cooling process

Mochimitsu Komori; Masataka Iwakuma; Tadashi Kitamura; Teruo Matsushita; Masakatsu Takeo

doi:10.1063/1.353086

Levitation pressure and stiffness of a high T_c superconducting bearing in field-cooling process

Mochimitsu Komori, Masataka Iwakuma, Tadashi Kitamura, Teruo Matsushita, Masakatsu Takeo

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

Properties of a high T_c superconducting bearing consisting of a set of alternating-polarity magnets and a superconductor are investigated. The superconducting bearing is field-cooled in liquid nitrogen, because it is expected that field-cooling process will be used for superconducting bearings in the future. To analyze the levitation pressures of the superconducting bearing Bean's critical state model was applied. The results of the analyses show that it is possible to estimate the levitation pressures to some extent by using the model.

Original language	English
Pages (from-to)	2535-2539
Number of pages	5
Journal	Journal of Applied Physics
Volume	73
Issue number	5
DOIs	https://doi.org/10.1063/1.353086
Publication status	Published - Dec 1 1993
Externally published	Yes

All Science Journal Classification (ASJC) codes

Physics and Astronomy(all)

Access to Document

10.1063/1.353086

Cite this

@article{de6bc7858d0e42ecaaff08ddf5343e96,

title = "Levitation pressure and stiffness of a high Tc superconducting bearing in field-cooling process",

abstract = "Properties of a high Tc superconducting bearing consisting of a set of alternating-polarity magnets and a superconductor are investigated. The superconducting bearing is field-cooled in liquid nitrogen, because it is expected that field-cooling process will be used for superconducting bearings in the future. To analyze the levitation pressures of the superconducting bearing Bean's critical state model was applied. The results of the analyses show that it is possible to estimate the levitation pressures to some extent by using the model.",

author = "Mochimitsu Komori and Masataka Iwakuma and Tadashi Kitamura and Teruo Matsushita and Masakatsu Takeo",

year = "1993",

month = dec,

day = "1",

doi = "10.1063/1.353086",

language = "English",

volume = "73",

pages = "2535--2539",

journal = "Journal of Applied Physics",

issn = "0021-8979",

publisher = "American Institute of Physics Publising LLC",

number = "5",

}

TY - JOUR

T1 - Levitation pressure and stiffness of a high Tc superconducting bearing in field-cooling process

AU - Komori, Mochimitsu

AU - Iwakuma, Masataka

AU - Kitamura, Tadashi

AU - Matsushita, Teruo

AU - Takeo, Masakatsu

PY - 1993/12/1

Y1 - 1993/12/1

N2 - Properties of a high Tc superconducting bearing consisting of a set of alternating-polarity magnets and a superconductor are investigated. The superconducting bearing is field-cooled in liquid nitrogen, because it is expected that field-cooling process will be used for superconducting bearings in the future. To analyze the levitation pressures of the superconducting bearing Bean's critical state model was applied. The results of the analyses show that it is possible to estimate the levitation pressures to some extent by using the model.

AB - Properties of a high Tc superconducting bearing consisting of a set of alternating-polarity magnets and a superconductor are investigated. The superconducting bearing is field-cooled in liquid nitrogen, because it is expected that field-cooling process will be used for superconducting bearings in the future. To analyze the levitation pressures of the superconducting bearing Bean's critical state model was applied. The results of the analyses show that it is possible to estimate the levitation pressures to some extent by using the model.

UR - http://www.scopus.com/inward/record.url?scp=0041687501&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0041687501&partnerID=8YFLogxK

U2 - 10.1063/1.353086

DO - 10.1063/1.353086

M3 - Article

AN - SCOPUS:0041687501

SN - 0021-8979

VL - 73

SP - 2535

EP - 2539

JO - Journal of Applied Physics

JF - Journal of Applied Physics

IS - 5

ER -

Levitation pressure and stiffness of a high T_c superconducting bearing in field-cooling process

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this