Preparation, microstructure and deformation behavior of Zr-based metallic glass/porous SiC interpenetrating phase composites
文献类型：期刊论文
| 作者 | Y. L. Chen ; A. M. Wang ; H. M. Fu ; Z. W. Zhu ; H. F. Zhang ; Z. Q. Hu ; L. Wang ; H. W. Cheng |
| 刊名 | Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing
 |
| 出版日期 | 2011 |
| 卷号 | 530页码:15-20 |
| ISSN号 | 0921-5093 |
| 关键词 | Composite materials Metallic glasses Porous preforms Mechanical properties Fracture behavior glass-matrix-composites mechanical-properties pressureless infiltration fracture-behavior failure behavior forming alloy tungsten ceramics zr41ti14cu12ni10be23 preforms |
| 中文摘要 | New Zr-based metallic glass/porous SiC interpenetrating phase composites were prepared by water quenching after pressure infiltration. Microstructural investigations conducted by scanning electron microscopy and X-ray diffraction show that the voids of the porous SiC preform were filled with the melt which was quenched into an amorphous state during subsequent solidification. Both the metallic glass and the porous SiC exhibit a three-dimensional interconnected net structure. The fracture mode of the composites under quasi-static compression changes from a shear mode to an axial splitting mode with the increase of the SiC volume fraction from 51% to 82%. The significant difference was present in the fracture morphologies of the composites with various volume fractions of the SiC preform. The stresses concentrated in the phase ahead the interface inflections are proposed to be responsible for the transformation of the compressive fracture mode. (C) 2011 Elsevier B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/30275]  |
| 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 | Y. L. Chen,A. M. Wang,H. M. Fu,et al. Preparation, microstructure and deformation behavior of Zr-based metallic glass/porous SiC interpenetrating phase composites[J]. Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,2011,530:15-20. |
| APA | Y. L. Chen.,A. M. Wang.,H. M. Fu.,Z. W. Zhu.,H. F. Zhang.,...&H. W. Cheng.(2011).Preparation, microstructure and deformation behavior of Zr-based metallic glass/porous SiC interpenetrating phase composites.Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,530,15-20. |
| MLA | Y. L. Chen,et al."Preparation, microstructure and deformation behavior of Zr-based metallic glass/porous SiC interpenetrating phase composites".Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing 530(2011):15-20. |
入库方式： OAI收割
来源：金属研究所
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