AlNiYCo Amorphous Matrix Composites Induced by Bismuth and Lead Additions
文献类型：期刊论文
| 作者 | J. He ; H. X. Jiang ; J. Z. Zhao ; N. Mattern ; J. Eckert |
| 刊名 | Metallurgical and Materials Transactions a-Physical Metallurgy and Materials Science
 |
| 出版日期 | 2011 |
| 卷号 | 42A期号:13页码:4100-4105 |
| 关键词 | metallic-glass composites monotectic alloys fe alloys al bulk particles microstructure solidification ductility behavior |
| ISSN号 | 1073-5623 |
| 中文摘要 | (Al(85)Ni(5)Y(8)Co(2))(98)Bi(2) and (Al(85)Ni(5)Y(8)Co(2))(98)(Bi(50)Pb(50))(2) alloys are rapidly solidified using the single-roller melt-spinning method. Al(85)Ni(5)Y(8)Co(2) amorphous matrix composites containing faceted BiY particles are synthesized by the liquid-solid reaction between added bismuth and constituents of the molten Al-Ni-Y-Co glass-forming alloy. The microstructure of the rapidly quenched (Al(85)Ni(5)Y(8)Co(2))(98)(Bi(50)Pb(50))(2) multiphase composites consists of Al-based amorphous matrix and crystalline Pb-rich and BiY particles. The Pb-rich particles stem from liquid-liquid and monotectic reactions induced by lead addition. The phase constitution and microstructure are investigated by means of X-ray diffraction (XRD), scanning electron microscopy (SEM), and transmission electron microscopy (TEM). The reaction-induced crystalline BiY and Pb-rich particles are uniformly distributed in the amorphous matrix. The microstructure formation of the rapidly quenched alloys was discussed. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/30382]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | J. He,H. X. Jiang,J. Z. Zhao,et al. AlNiYCo Amorphous Matrix Composites Induced by Bismuth and Lead Additions[J]. Metallurgical and Materials Transactions a-Physical Metallurgy and Materials Science,2011,42A(13):4100-4105. |
| APA | J. He,H. X. Jiang,J. Z. Zhao,N. Mattern,&J. Eckert.(2011).AlNiYCo Amorphous Matrix Composites Induced by Bismuth and Lead Additions.Metallurgical and Materials Transactions a-Physical Metallurgy and Materials Science,42A(13),4100-4105. |
| MLA | J. He,et al."AlNiYCo Amorphous Matrix Composites Induced by Bismuth and Lead Additions".Metallurgical and Materials Transactions a-Physical Metallurgy and Materials Science 42A.13(2011):4100-4105. |
入库方式： OAI收割
来源：金属研究所
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