Grain morphology of YBCO coated superconductors prepared by spin process on Ni substrate

C. F. Liu; S. J. Du; G. Yan; W. Xi; X. Wu; Y. Pang; F. Y. Wang; X. H. Liu; Y. Feng; P. X. Zhang; X. Z. Wu; L. Zhou

doi:10.1016/S0921-4534(02)02152-4

Grain morphology of YBCO coated superconductors prepared by spin process on Ni substrate

C. F. Liu, S. J. Du, G. Yan, W. Xi, X. Wu, Y. Pang, F. Y. Wang, X. H. Liu, Y. Feng, P. X. Zhang, X. Z. Wu, L. Zhou

Northwest Institute for Nonferrous Metal Research

Research output: Contribution to journal › Conference article › peer-review

Abstract

The YBCO thick films with c-axis preferred orientation were prepared by spin and printing processes on Ni substrates (including cold rolling Ni, cube textured Ni, and cube textured Ni + self-oxidedNiO). The results show that the chrysanthemum (or spherulite) and polygon morphology grains dominate the microstructure of YBCO films. The chrysanthemum size is about 0.2-0.5 mm range, some reaches 1 mm, and polygon grains normally are placed in the center of the chrysanthemum grains. No chrysanthemum grains appear in the thick films prepared on the substrate with Ag or YBCO intermediate layers.

Original language	English
Pages (from-to)	333-336
Number of pages	4
Journal	Physica C: Superconductivity and its Applications
Volume	386
DOIs	https://doi.org/10.1016/S0921-4534(02)02152-4
State	Published - 15 Apr 2003
Externally published	Yes
Event	ICMC 2002 - Xi an, China Duration: 16 Jun 2002 → 20 Jun 2002

Keywords

Grain morphology
Spin process
YBCO coated conductor

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10.1016/S0921-4534(02)02152-4

Cite this

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title = "Grain morphology of YBCO coated superconductors prepared by spin process on Ni substrate",

abstract = "The YBCO thick films with c-axis preferred orientation were prepared by spin and printing processes on Ni substrates (including cold rolling Ni, cube textured Ni, and cube textured Ni + self-oxidedNiO). The results show that the chrysanthemum (or spherulite) and polygon morphology grains dominate the microstructure of YBCO films. The chrysanthemum size is about 0.2-0.5 mm range, some reaches 1 mm, and polygon grains normally are placed in the center of the chrysanthemum grains. No chrysanthemum grains appear in the thick films prepared on the substrate with Ag or YBCO intermediate layers.",

keywords = "Grain morphology, Spin process, YBCO coated conductor",

author = "Liu, {C. F.} and Du, {S. J.} and G. Yan and W. Xi and X. Wu and Y. Pang and Wang, {F. Y.} and Liu, {X. H.} and Y. Feng and Zhang, {P. X.} and Wu, {X. Z.} and L. Zhou",

year = "2003",

month = apr,

day = "15",

doi = "10.1016/S0921-4534(02)02152-4",

language = "英语",

volume = "386",

pages = "333--336",

journal = "Physica C: Superconductivity and its Applications",

issn = "0921-4534",

publisher = "Elsevier B.V.",

note = "ICMC 2002 ; Conference date: 16-06-2002 Through 20-06-2002",

}

TY - JOUR

T1 - Grain morphology of YBCO coated superconductors prepared by spin process on Ni substrate

AU - Liu, C. F.

AU - Du, S. J.

AU - Yan, G.

AU - Xi, W.

AU - Wu, X.

AU - Pang, Y.

AU - Wang, F. Y.

AU - Liu, X. H.

AU - Feng, Y.

AU - Zhang, P. X.

AU - Wu, X. Z.

AU - Zhou, L.

PY - 2003/4/15

Y1 - 2003/4/15

N2 - The YBCO thick films with c-axis preferred orientation were prepared by spin and printing processes on Ni substrates (including cold rolling Ni, cube textured Ni, and cube textured Ni + self-oxidedNiO). The results show that the chrysanthemum (or spherulite) and polygon morphology grains dominate the microstructure of YBCO films. The chrysanthemum size is about 0.2-0.5 mm range, some reaches 1 mm, and polygon grains normally are placed in the center of the chrysanthemum grains. No chrysanthemum grains appear in the thick films prepared on the substrate with Ag or YBCO intermediate layers.

AB - The YBCO thick films with c-axis preferred orientation were prepared by spin and printing processes on Ni substrates (including cold rolling Ni, cube textured Ni, and cube textured Ni + self-oxidedNiO). The results show that the chrysanthemum (or spherulite) and polygon morphology grains dominate the microstructure of YBCO films. The chrysanthemum size is about 0.2-0.5 mm range, some reaches 1 mm, and polygon grains normally are placed in the center of the chrysanthemum grains. No chrysanthemum grains appear in the thick films prepared on the substrate with Ag or YBCO intermediate layers.

KW - Grain morphology

KW - Spin process

KW - YBCO coated conductor

UR - http://www.scopus.com/inward/record.url?scp=0037445624&partnerID=8YFLogxK

U2 - 10.1016/S0921-4534(02)02152-4

DO - 10.1016/S0921-4534(02)02152-4

M3 - 会议文章

AN - SCOPUS:0037445624

SN - 0921-4534

VL - 386

SP - 333

EP - 336

JO - Physica C: Superconductivity and its Applications

JF - Physica C: Superconductivity and its Applications

T2 - ICMC 2002

Y2 - 16 June 2002 through 20 June 2002

ER -

Grain morphology of YBCO coated superconductors prepared by spin process on Ni substrate

Abstract

Keywords

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