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Interplay between deformation twins and basal stacking faults enriched with Zn/Y in Mg97Zn1Y2 alloy
X. H. Shao; Z. Q. Yang; X. L. Ma
2014
Source PublicationPhilosophical Magazine Letters
ISSN0950-0839
Volume94Issue:3Pages:150-156
AbstractBasal stacking faults (SFs) enriched with Zn/Y are identified in an Mg97Zn1Y2 alloy, and the interaction between SFs and {} deformation twins (DTs) is characterized at the atomic scale by means of high-resolution transmission electron microscopy. Such an interaction results in deviations of twin angle from its theoretical value and twin boundary (TB) from its () habit plane. In addition, the DT-SF reaction not only leads to the TB with terraces along basal planes, but also makes the TB broaden with severe distortion. The role of long-period stacking ordered lamellae in propagation of DTs is also clarified based on the atomic-scale high-resolution images.
description.department[shao, x. h. ; yang, z. q. ; ma, x. l.] chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china. ; shao, xh (reprint author), chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china. ; xhshao@imr.ac.cn
KeywordDeformation Twin Haadf-stem Habit Plane Stacking Fault Mg Alloy Magnesium Alloy Contraction Twins Mg-3al-1zn Alloy Mg Alloys Compression Mechanisms Boundaries Ductility Behavior Tension
URL查看原文
Language英语
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/72899
Collection中国科学院金属研究所
Recommended Citation
GB/T 7714
X. H. Shao,Z. Q. Yang,X. L. Ma. Interplay between deformation twins and basal stacking faults enriched with Zn/Y in Mg97Zn1Y2 alloy[J]. Philosophical Magazine Letters,2014,94(3):150-156.
APA X. H. Shao,Z. Q. Yang,&X. L. Ma.(2014).Interplay between deformation twins and basal stacking faults enriched with Zn/Y in Mg97Zn1Y2 alloy.Philosophical Magazine Letters,94(3),150-156.
MLA X. H. Shao,et al."Interplay between deformation twins and basal stacking faults enriched with Zn/Y in Mg97Zn1Y2 alloy".Philosophical Magazine Letters 94.3(2014):150-156.
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