The morphology and crystallography of polygonal Mg2Sn precipitates in a Mg-Sn-Mn-Si alloy | |
Zhang, M. ; Zhang, W. -Z. ; Zhu, G. Z. | |
2010-05-10 ; 2010-05-10 ; OCT | |
关键词 | magnesium alloys microstructure precipitation interface structure facet AGE-HARDENING RESPONSE MAGNESIUM ALLOYS ZN BOUNDARIES Nanoscience & Nanotechnology Materials Science, Multidisciplinary Metallurgy & Metallurgical Engineering |
中文摘要 | The morphology and orientation of polygonal Mg2Sn precipitates in a Mg-Sn-Mn-Si alloy were characterized using transmission electron microscopy. The precipitates exhibit four pairs of facets. While three pairs of them are not parallel to any low-indexed plane, each facet is normal to particular Delta g's. Based on a detailed constrained coincidence site lattice and mismatch analysis of the structures in the interfaces, the orientations of these facets can be explained in terms of a relatively high density of near-coincident site lattice points. (c) 2008 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved. |
语种 | 英语 ; 英语 |
出版者 | PERGAMON-ELSEVIER SCIENCE LTD ; OXFORD ; THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND |
内容类型 | 期刊论文 |
源URL | [http://hdl.handle.net/123456789/20629] |
专题 | 清华大学 |
推荐引用方式 GB/T 7714 | Zhang, M.,Zhang, W. -Z.,Zhu, G. Z.. The morphology and crystallography of polygonal Mg2Sn precipitates in a Mg-Sn-Mn-Si alloy[J],2010, 2010, OCT. |
APA | Zhang, M.,Zhang, W. -Z.,&Zhu, G. Z..(2010).The morphology and crystallography of polygonal Mg2Sn precipitates in a Mg-Sn-Mn-Si alloy.. |
MLA | Zhang, M.,et al."The morphology and crystallography of polygonal Mg2Sn precipitates in a Mg-Sn-Mn-Si alloy".(2010). |
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