| Solidification of nitrogen-atomized Al(86)Ni(6)Y(4.5)Co(2)La(1.5) metallic glass | |
| M. Yan; J. Q. Wang; G. B. Schaffer; M. Qian | |
| 2011 | |
| Source Publication | Journal of Materials Research
 |
| ISSN | 0884-2914 |
| Volume | 26Issue:7Pages:944-950 |
| Abstract | A comprehensive investigation has been made of the solidification of nitrogen-atomized Al(86)Ni(6)Y(4.5)Co(2)La(1.5), using focused ion beam, transmission electron microscopy, and other analytical means. Face-centered cubic Al(2)Y was identified to be the leading crystalline phase rather than crystalline Al. A new orthorhombic-structured phase was identified in partially or fully crystallized powder particles. Apart from oxygen, nitrogen was also found to be associated with the leading crystalline phase Al(2)Y in which nitrogen exists as substitutional N(x-). These findings facilitate the basis for understanding the unique aspects of the Al(86)Ni(6)Y(4.5)Co(2)La(1.5) bulk metallic glass, including its powder preparation by gas atomization. |
| description.department | [wang, j. q.] shenyang natl lab mat sci, chinese acad sci, inst met res, shenyang 110016, peoples r china. [yan, m.; schaffer, g. b.; qian, m.] univ queensland, sch mech & min engn, arc ctr excellence design light met, brisbane, qld 4072, australia.;wang, jq (reprint author), shenyang natl lab mat sci, chinese acad sci, inst met res, shenyang 110016, peoples r china;jqwang@imr.ac.cn ma.qian@uq.edu.au |
| Keyword | Forming Ability Gas-atomization Homogeneous Structures Alloys Nucleation Yttrium Systems Powders Ti Microstructure |
| URL | 查看原文 |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/30812 |
| Collection | 中国科学院金属研究所 |
| Recommended Citation GB/T 7714 | M. Yan,J. Q. Wang,G. B. Schaffer,et al. Solidification of nitrogen-atomized Al(86)Ni(6)Y(4.5)Co(2)La(1.5) metallic glass[J]. Journal of Materials Research,2011,26(7):944-950. |
| APA | M. Yan,J. Q. Wang,G. B. Schaffer,&M. Qian.(2011).Solidification of nitrogen-atomized Al(86)Ni(6)Y(4.5)Co(2)La(1.5) metallic glass.Journal of Materials Research,26(7),944-950. |
| MLA | M. Yan,et al."Solidification of nitrogen-atomized Al(86)Ni(6)Y(4.5)Co(2)La(1.5) metallic glass".Journal of Materials Research 26.7(2011):944-950. |
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