Grain Morphology of YBCO Coated Superconductors Prepared by the Spin and Printing Process on Ni Substrates

Chunfang Liu; Shejun Du; Xuan Wu; Ying Pang; Feiyun Wang; Xianghong Liu; Yong Feng; Pingxiang Zhang; Xiaozu Wu; Lian Zhou

Grain Morphology of YBCO Coated Superconductors Prepared by the Spin and Printing Process on Ni Substrates

Chunfang Liu, Shejun Du, Xuan Wu, Ying Pang, Feiyun Wang, Xianghong Liu, Yong Feng, Pingxiang Zhang, Xiaozu Wu, Lian Zhou

Northwest Institute for Nonferrous Metal Research

科研成果: 期刊稿件 › 文章 › 同行评审

摘要

The YBCO thick films with c-axis preferred orientation were prepared by the spin and printing processes on Ni substrates (cold rolled Ni, cube textured Ni, and cube textured Ni + self oxided NiO). The results show that the chrysanthemum-(or spherulite) and polygon-shaped grains dominate the microstructure of the YBCO films. The chrysanthemum size is about 0.2 mm-0.5 mm but sometimes reaches Imm, and polygon grains normally appear in the center of the chrysanthemum grains. No chrysanthemum grains appear in the thick films prepared on a silver substrate.

源语言	英语
页（从-至）	333
页数	1
期刊	Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering
卷	31
期	5
出版状态	已出版 - 10月 2002
已对外发布	是

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title = "Grain Morphology of YBCO Coated Superconductors Prepared by the Spin and Printing Process on Ni Substrates",

abstract = "The YBCO thick films with c-axis preferred orientation were prepared by the spin and printing processes on Ni substrates (cold rolled Ni, cube textured Ni, and cube textured Ni + self oxided NiO). The results show that the chrysanthemum-(or spherulite) and polygon-shaped grains dominate the microstructure of the YBCO films. The chrysanthemum size is about 0.2 mm-0.5 mm but sometimes reaches Imm, and polygon grains normally appear in the center of the chrysanthemum grains. No chrysanthemum grains appear in the thick films prepared on a silver substrate.",

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

author = "Chunfang Liu and Shejun Du and Xuan Wu and Ying Pang and Feiyun Wang and Xianghong Liu and Yong Feng and Pingxiang Zhang and Xiaozu Wu and Lian Zhou",

year = "2002",

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T1 - Grain Morphology of YBCO Coated Superconductors Prepared by the Spin and Printing Process on Ni Substrates

AU - Liu, Chunfang

AU - Du, Shejun

AU - Wu, Xuan

AU - Pang, Ying

AU - Wang, Feiyun

AU - Liu, Xianghong

AU - Feng, Yong

AU - Zhang, Pingxiang

AU - Wu, Xiaozu

AU - Zhou, Lian

PY - 2002/10

Y1 - 2002/10

N2 - The YBCO thick films with c-axis preferred orientation were prepared by the spin and printing processes on Ni substrates (cold rolled Ni, cube textured Ni, and cube textured Ni + self oxided NiO). The results show that the chrysanthemum-(or spherulite) and polygon-shaped grains dominate the microstructure of the YBCO films. The chrysanthemum size is about 0.2 mm-0.5 mm but sometimes reaches Imm, and polygon grains normally appear in the center of the chrysanthemum grains. No chrysanthemum grains appear in the thick films prepared on a silver substrate.

AB - The YBCO thick films with c-axis preferred orientation were prepared by the spin and printing processes on Ni substrates (cold rolled Ni, cube textured Ni, and cube textured Ni + self oxided NiO). The results show that the chrysanthemum-(or spherulite) and polygon-shaped grains dominate the microstructure of the YBCO films. The chrysanthemum size is about 0.2 mm-0.5 mm but sometimes reaches Imm, and polygon grains normally appear in the center of the chrysanthemum grains. No chrysanthemum grains appear in the thick films prepared on a silver substrate.

KW - Grain morphology

KW - Spin and printing process

KW - YBCO coated conductor

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SN - 1002-185X

VL - 31

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JO - Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering

JF - Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering

IS - 5

ER -

Grain Morphology of YBCO Coated Superconductors Prepared by the Spin and Printing Process on Ni Substrates

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