| Microstructure and orientation relationships of Mg alloy matrix composite reinforced with SiC whiskers and B4C particles | |
| Y. X. Chen; D. X. Li | |
| 2007 | |
| Source Publication | Materials Letters
 |
| ISSN | 0167-577X |
| Volume | 61Issue:27Pages:4884-4886 |
| Abstract | The microstructure and orientation relationships of ZK60A magnesium alloy matrix composite reinforced with SiC whiskers and B4C particles have been studied by means of transmission electron microscopy and high-resolution electron microscopy. MgO nanocrystalline particles are formed at SiC/Mg interfaces with a cube-on-cube orientation relationship with SiC whiskers. MgB2 nanorods are formed near the B4C particles. Two types of orientation relationships between the SiC whisker and Mg are observed, which are [(1) over bar 11](Sic) parallel to 1 [0001]Mg and (02 (21) over tilde)(Sic) parallel to(11 (2) over bar0)(Mg), and [(1) over bar 11](SiC)parallel to[11 (2) over bar0](Mg) and (02 (2) over bar)(SiC)parallel to (0 112),,,,,,. Geometrically, [(1) over bar 11](SiC)parallel to [0001]Mg and (02 (2) over bar)(SiC)parallel to (01 (1) over bar0)Mg is more favorable than [I I I]sjCjj and (02 (2) over bar)(SiC)parallel to (01 (1) over bar2)(Mg). (c) 2007 Elsevier B.V. All rights reserved. |
| description.department | chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china.;chen, yx (reprint author), chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china;yxchzh@yahoo.com |
| Keyword | Composite Materials Microstructure Electron Microscopy Orientation Relationship Magnesium-alloy Interface |
| URL | 查看原文 |
| WOS ID | WOS:000250250600005 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/33467 |
| Collection | 中国科学院金属研究所 |
| Recommended Citation GB/T 7714 | Y. X. Chen,D. X. Li. Microstructure and orientation relationships of Mg alloy matrix composite reinforced with SiC whiskers and B4C particles[J]. Materials Letters,2007,61(27):4884-4886. |
| APA | Y. X. Chen,&D. X. Li.(2007).Microstructure and orientation relationships of Mg alloy matrix composite reinforced with SiC whiskers and B4C particles.Materials Letters,61(27),4884-4886. |
| MLA | Y. X. Chen,et al."Microstructure and orientation relationships of Mg alloy matrix composite reinforced with SiC whiskers and B4C particles".Materials Letters 61.27(2007):4884-4886. |
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