Effect of reduction and heat-treatment process on evolution of cube texture in Ni5W substrate

Chunfang Liu; Yong Feng; Wei Xi; Zhijun Yang; Jingyan Liu; Ping Ji; Yafeng Lu; Pingxiang Zhang; Xiaozu Wu; Lian Zhou

Effect of reduction and heat-treatment process on evolution of cube texture in Ni5W substrate

Chunfang Liu, Yong Feng, Wei Xi, Zhijun Yang, Jingyan Liu, Ping Ji, Yafeng Lu, Pingxiang Zhang, Xiaozu Wu, Lian Zhou

Northwest Institute for Nonferrous Metal Research

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

1 Scopus citations

Abstract

The Ni5W alloy substrates with higher strength, lower magnetism and cubic texture were prepared by a powder metallurgy method for YBCO second-generation coated conductor. The results show that the cube texture fraction in the substrate increases obviously with increasing reduction and heat-treatment temperature. X-ray results show that raising total reduction increases actually quantities of cubic grains and nuclei in cold deformed samples. It can be seen that the time corresponding peak of the curve decreases according to relationship between heat-treatment time and (200) preferential orientation, which illustrates that temperature raises the grow rate of cube nuclei. As the results, the better process and excellent Ni5W substrate with 99%-100% cube textured fraction have been obtained by the study.

Original language	English
Pages (from-to)	287-290
Number of pages	4
Journal	Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering
Volume	35
Issue number	2
State	Published - Feb 2006
Externally published	Yes

Keywords

Cube texture
Heat-treatment process
Ni5W substrate
Reduction
YBCO second-generation conductor

Cite this

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title = "Effect of reduction and heat-treatment process on evolution of cube texture in Ni5W substrate",

abstract = "The Ni5W alloy substrates with higher strength, lower magnetism and cubic texture were prepared by a powder metallurgy method for YBCO second-generation coated conductor. The results show that the cube texture fraction in the substrate increases obviously with increasing reduction and heat-treatment temperature. X-ray results show that raising total reduction increases actually quantities of cubic grains and nuclei in cold deformed samples. It can be seen that the time corresponding peak of the curve decreases according to relationship between heat-treatment time and (200) preferential orientation, which illustrates that temperature raises the grow rate of cube nuclei. As the results, the better process and excellent Ni5W substrate with 99%-100% cube textured fraction have been obtained by the study.",

keywords = "Cube texture, Heat-treatment process, Ni5W substrate, Reduction, YBCO second-generation conductor",

author = "Chunfang Liu and Yong Feng and Wei Xi and Zhijun Yang and Jingyan Liu and Ping Ji and Yafeng Lu and Pingxiang Zhang and Xiaozu Wu and Lian Zhou",

year = "2006",

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language = "英语",

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pages = "287--290",

journal = "Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering",

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TY - JOUR

T1 - Effect of reduction and heat-treatment process on evolution of cube texture in Ni5W substrate

AU - Liu, Chunfang

AU - Feng, Yong

AU - Xi, Wei

AU - Yang, Zhijun

AU - Liu, Jingyan

AU - Ji, Ping

AU - Lu, Yafeng

AU - Zhang, Pingxiang

AU - Wu, Xiaozu

AU - Zhou, Lian

PY - 2006/2

Y1 - 2006/2

N2 - The Ni5W alloy substrates with higher strength, lower magnetism and cubic texture were prepared by a powder metallurgy method for YBCO second-generation coated conductor. The results show that the cube texture fraction in the substrate increases obviously with increasing reduction and heat-treatment temperature. X-ray results show that raising total reduction increases actually quantities of cubic grains and nuclei in cold deformed samples. It can be seen that the time corresponding peak of the curve decreases according to relationship between heat-treatment time and (200) preferential orientation, which illustrates that temperature raises the grow rate of cube nuclei. As the results, the better process and excellent Ni5W substrate with 99%-100% cube textured fraction have been obtained by the study.

AB - The Ni5W alloy substrates with higher strength, lower magnetism and cubic texture were prepared by a powder metallurgy method for YBCO second-generation coated conductor. The results show that the cube texture fraction in the substrate increases obviously with increasing reduction and heat-treatment temperature. X-ray results show that raising total reduction increases actually quantities of cubic grains and nuclei in cold deformed samples. It can be seen that the time corresponding peak of the curve decreases according to relationship between heat-treatment time and (200) preferential orientation, which illustrates that temperature raises the grow rate of cube nuclei. As the results, the better process and excellent Ni5W substrate with 99%-100% cube textured fraction have been obtained by the study.

KW - Cube texture

KW - Heat-treatment process

KW - Ni5W substrate

KW - Reduction

KW - YBCO second-generation conductor

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

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ER -

Effect of reduction and heat-treatment process on evolution of cube texture in Ni5W substrate

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Keywords

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