On the A/D type twin boundary in 18R martensite of a Cu-Zn-Al alloy

J. X. Zhang; Y. F. Zheng; W. Cai; L. C. Zhao

On the A/D type twin boundary in 18R martensite of a Cu-Zn-Al alloy

J. X. Zhang^*
, Y. F. Zheng
, W. Cai
, L. C. Zhao

^*Corresponding author for this work

School of Materials Science and Engineering

Harbin Institute of Technology

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

2 Scopus citations

Abstract

The A/D type twin boundary in a Cu-Zn-Al shape memory alloy appears curved under TEM and shows irregularly serrated steps under HREM. Crystallographic analysts showed that the macroscopic curve results from non-self-accommodation of the boundary, the deviation from exact twin orientation and a preferential orientation for lower boundary energy.

Original language	English
Pages (from-to)	425-429
Number of pages	5
Journal	Acta Metallurgica Sinica (English Letters)
Volume	10
Issue number	5
State	Published - 1997

Cite this

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title = "On the A/D type twin boundary in 18R martensite of a Cu-Zn-Al alloy",

abstract = "The A/D type twin boundary in a Cu-Zn-Al shape memory alloy appears curved under TEM and shows irregularly serrated steps under HREM. Crystallographic analysts showed that the macroscopic curve results from non-self-accommodation of the boundary, the deviation from exact twin orientation and a preferential orientation for lower boundary energy.",

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T1 - On the A/D type twin boundary in 18R martensite of a Cu-Zn-Al alloy

AU - Zhang, J. X.

AU - Zheng, Y. F.

AU - Cai, W.

AU - Zhao, L. C.

PY - 1997

Y1 - 1997

N2 - The A/D type twin boundary in a Cu-Zn-Al shape memory alloy appears curved under TEM and shows irregularly serrated steps under HREM. Crystallographic analysts showed that the macroscopic curve results from non-self-accommodation of the boundary, the deviation from exact twin orientation and a preferential orientation for lower boundary energy.

AB - The A/D type twin boundary in a Cu-Zn-Al shape memory alloy appears curved under TEM and shows irregularly serrated steps under HREM. Crystallographic analysts showed that the macroscopic curve results from non-self-accommodation of the boundary, the deviation from exact twin orientation and a preferential orientation for lower boundary energy.

UR - https://www.scopus.com/pages/publications/0031364730

M3 - 文章

AN - SCOPUS:0031364730

SN - 1006-7191

VL - 10

SP - 425

EP - 429

JO - Acta Metallurgica Sinica (English Letters)

JF - Acta Metallurgica Sinica (English Letters)

IS - 5

ER -

On the A/D type twin boundary in 18R martensite of a Cu-Zn-Al alloy

Abstract

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