Flux pinning in fast neutron irradiated melt-textured YBCO samples

A. Wiśniewski; R. Puźniak; H. Szymczak; Jingrong Wang; Pingxiang Zhang; Lian Zhou

doi:10.1016/0921-4526(94)91454-0

Flux pinning in fast neutron irradiated melt-textured YBCO samples

A. Wiśniewski, R. Puźniak, H. Szymczak, Jingrong Wang, Pingxiang Zhang, Lian Zhou

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

3 Scopus citations

Abstract

Fast neutron irradiated melt-textured YBa₂Cu₃O_7-x samples obtained by the powder melting process (PMP) were studied. After irradiation the critical current density j_c, determined from the dc magnetization measurements, for magnetic field perpendicular to the a-b plane reaches the value of 9.4·10⁴ A/cm² at 77 K in field of 1 T. Magnetization measurements, low-field microwave absorption studies and observation of microstructure of PMP samples indicate that, because of the high quality of grain connections, j_c in these samples is not limited by weak links.

Original language	English
Pages (from-to)	1909-1910
Number of pages	2
Journal	Physica B: Condensed Matter
Volume	194-196
Issue number	PART 2
DOIs	https://doi.org/10.1016/0921-4526(94)91454-0
State	Published - 2 Feb 1994
Externally published	Yes

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title = "Flux pinning in fast neutron irradiated melt-textured YBCO samples",

abstract = "Fast neutron irradiated melt-textured YBa2Cu3O7-x samples obtained by the powder melting process (PMP) were studied. After irradiation the critical current density jc, determined from the dc magnetization measurements, for magnetic field perpendicular to the a-b plane reaches the value of 9.4·104 A/cm2 at 77 K in field of 1 T. Magnetization measurements, low-field microwave absorption studies and observation of microstructure of PMP samples indicate that, because of the high quality of grain connections, jc in these samples is not limited by weak links.",

author = "A. Wi{\'s}niewski and R. Pu{\'z}niak and H. Szymczak and Jingrong Wang and Pingxiang Zhang and Lian Zhou",

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doi = "10.1016/0921-4526(94)91454-0",

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T1 - Flux pinning in fast neutron irradiated melt-textured YBCO samples

AU - Wiśniewski, A.

AU - Puźniak, R.

AU - Szymczak, H.

AU - Wang, Jingrong

AU - Zhang, Pingxiang

AU - Zhou, Lian

PY - 1994/2/2

Y1 - 1994/2/2

N2 - Fast neutron irradiated melt-textured YBa2Cu3O7-x samples obtained by the powder melting process (PMP) were studied. After irradiation the critical current density jc, determined from the dc magnetization measurements, for magnetic field perpendicular to the a-b plane reaches the value of 9.4·104 A/cm2 at 77 K in field of 1 T. Magnetization measurements, low-field microwave absorption studies and observation of microstructure of PMP samples indicate that, because of the high quality of grain connections, jc in these samples is not limited by weak links.

AB - Fast neutron irradiated melt-textured YBa2Cu3O7-x samples obtained by the powder melting process (PMP) were studied. After irradiation the critical current density jc, determined from the dc magnetization measurements, for magnetic field perpendicular to the a-b plane reaches the value of 9.4·104 A/cm2 at 77 K in field of 1 T. Magnetization measurements, low-field microwave absorption studies and observation of microstructure of PMP samples indicate that, because of the high quality of grain connections, jc in these samples is not limited by weak links.

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M3 - 文章

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SN - 0921-4526

VL - 194-196

SP - 1909

EP - 1910

JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter

IS - PART 2

ER -

Flux pinning in fast neutron irradiated melt-textured YBCO samples

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