A further study on effect of large strain on structure and properties of a Cu-Zn alloy

Z. Y. Liu; L. X. Hu; E. D. Wang

doi:10.1016/s0921-5093(98)00787-4

A further study on effect of large strain on structure and properties of a Cu-Zn alloy

Z. Y. Liu^*
, L. X. Hu
, E. D. Wang

^*Corresponding author for this work

Harbin Institute of Technology

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

21 Scopus citations

Abstract

A Cu-38%Zn alloy has been deeply deformed to a very large strain by using the method of equal-cross section lateral extrusion (ECSLE), and the influence of the process on the structure and properties of the alloy have been investigated. It is revealed by XRD analysis that the average crystallite size of the matrix phase decreases to 100-150 nm, when the equivalent true strain is increased to 80, while the size, shape and distribution of the second phase have been changed little, which displays a characteristic of ECSLE deformation.

Original language	English
Pages (from-to)	16-19
Number of pages	4
Journal	Materials Science and Engineering: A
Volume	255
Issue number	1-2
DOIs	https://doi.org/10.1016/s0921-5093(98)00787-4
State	Published - 31 Oct 1998
Externally published	Yes

Keywords

Large strain
Lateral extrusion
Ultra-fine grain

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10.1016/s0921-5093(98)00787-4

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abstract = "A Cu-38\%Zn alloy has been deeply deformed to a very large strain by using the method of equal-cross section lateral extrusion (ECSLE), and the influence of the process on the structure and properties of the alloy have been investigated. It is revealed by XRD analysis that the average crystallite size of the matrix phase decreases to 100-150 nm, when the equivalent true strain is increased to 80, while the size, shape and distribution of the second phase have been changed little, which displays a characteristic of ECSLE deformation.",

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AU - Liu, Z. Y.

AU - Hu, L. X.

AU - Wang, E. D.

PY - 1998/10/31

Y1 - 1998/10/31

N2 - A Cu-38%Zn alloy has been deeply deformed to a very large strain by using the method of equal-cross section lateral extrusion (ECSLE), and the influence of the process on the structure and properties of the alloy have been investigated. It is revealed by XRD analysis that the average crystallite size of the matrix phase decreases to 100-150 nm, when the equivalent true strain is increased to 80, while the size, shape and distribution of the second phase have been changed little, which displays a characteristic of ECSLE deformation.

AB - A Cu-38%Zn alloy has been deeply deformed to a very large strain by using the method of equal-cross section lateral extrusion (ECSLE), and the influence of the process on the structure and properties of the alloy have been investigated. It is revealed by XRD analysis that the average crystallite size of the matrix phase decreases to 100-150 nm, when the equivalent true strain is increased to 80, while the size, shape and distribution of the second phase have been changed little, which displays a characteristic of ECSLE deformation.

KW - Large strain

KW - Lateral extrusion

KW - Ultra-fine grain

UR - https://www.scopus.com/pages/publications/0003119158

U2 - 10.1016/s0921-5093(98)00787-4

DO - 10.1016/s0921-5093(98)00787-4

M3 - 文章

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JO - Materials Science and Engineering: A

JF - Materials Science and Engineering: A

IS - 1-2

ER -

A further study on effect of large strain on structure and properties of a Cu-Zn alloy

Abstract

Keywords

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