Effect of Temperature on the Dynamic Mechanical Behaviors of Zr-Based Metallic Glass Reinforced Porous Tungsten Matrix Composite
文献类型：期刊论文
| 作者 | C. Chen ; Y. F. Xue ; L. Wang ; X. W. Cheng ; F. C. Wang ; Z. B. Wang ; H. F. Zhang ; A. M. Wang |
| 刊名 | Advanced Engineering Materials
 |
| 出版日期 | 2012 |
| 卷号 | 14期号:7页码:439-444 |
| 关键词 | supercooled liquid region bulk amorphous-alloys deformation-behavior cryogenic temperatures fracture-behavior failure behavior plasticity strength compression rates |
| ISSN号 | 1438-1656 |
| 中文摘要 | The dynamic mechanical behaviors of Zr-based metallic glass reinforced porous tungsten matrix composite were investigated by a split Hopkinson pressure bar at different testing temperatures. The flow stress of the composite decreased, while the ductility increased with increasing testing temperature, which were attributed to that more microcracks were initiated in the tungsten phase as well as more microshear bands were induced in the metallic glass phase with increasing temperature. The failure mode of the composite is a mixture of shearing and axial splitting. The flow layer of the metallic glass phase in the shearing fracture surface at 473?K was longer and thinner than that at 223?K. |
| 原文出处 | |
| 公开日期 | 2013-02-05 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/59896]  |
| 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 | C. Chen,Y. F. Xue,L. Wang,et al. Effect of Temperature on the Dynamic Mechanical Behaviors of Zr-Based Metallic Glass Reinforced Porous Tungsten Matrix Composite[J]. Advanced Engineering Materials,2012,14(7):439-444. |
| APA | C. Chen.,Y. F. Xue.,L. Wang.,X. W. Cheng.,F. C. Wang.,...&A. M. Wang.(2012).Effect of Temperature on the Dynamic Mechanical Behaviors of Zr-Based Metallic Glass Reinforced Porous Tungsten Matrix Composite.Advanced Engineering Materials,14(7),439-444. |
| MLA | C. Chen,et al."Effect of Temperature on the Dynamic Mechanical Behaviors of Zr-Based Metallic Glass Reinforced Porous Tungsten Matrix Composite".Advanced Engineering Materials 14.7(2012):439-444. |
入库方式： OAI收割
来源：金属研究所
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