| 钨丝增强(Zr41.2Ti13.8Cu12.5Ni10Be22.5)100-xNbx非晶复合材料的力学性能 |
| |
| 引用本文： | Jiang Fei,Chen Guang,Wang Zhihu,Cao Yang,Cheng Jialin,Chen Guoliang. 钨丝增强(Zr41.2Ti13.8Cu12.5Ni10Be22.5)100-xNbx非晶复合材料的力学性能[J]. 稀有金属材料与工程, 2011, 40(2): 206-208 |
| |
| 作者姓名： | Jiang Fei Chen Guang Wang Zhihu Cao Yang Cheng Jialin Chen Guoliang |
| |
| 作者单位： | 1. 南京理工大学,江苏,南京,210094
2. 南京理工大学,江苏,南京,210094;天津工业大学,天津,300190 |
| |
| 基金项目： | National Natural Science Foundation of China (50871054); Research Fund for the Doctoral Program of Higher Education of China (20093219110035) |
| |
| 摘 要： | 采用XRD、SEM等表征方法研究钨丝增强(Zr41.2Ti13.8Cu12.5Ni10Be22.5)100-xNbx非晶复合材料的力学行为.研究表明,分别加入x=1,3,5,7(atA)的Nb后,制备的复合材料试样基体仍为非晶态:随Nb含量的增加,钨丝增强(Zr41.2Ti13.8Cu12.5Ni10Be22.5)10...
|
| 关 键 词： | 非晶复合材料 力学性能 剪切带 |
| 收稿时间： | 2010-03-05 |
Mechanical Properties of Tungsten Fiber Reinforced (Zr41.2Ti13.8Cu12.5Ni10Be22.5)100-xNbx Bulk Metallic Glass Composites |
| |
| Jiang Fei,Chen Guang,Wang Zhihu,Cao Yang,Cheng Jialin and Chen Guoliang. Mechanical Properties of Tungsten Fiber Reinforced (Zr41.2Ti13.8Cu12.5Ni10Be22.5)100-xNbx Bulk Metallic Glass Composites[J]. Rare Metal Materials and Engineering, 2011, 40(2): 206-208 |
| |
| Authors: | Jiang Fei Chen Guang Wang Zhihu Cao Yang Cheng Jialin Chen Guoliang |
| |
| Affiliation: | Nanjing University of Science and Technology, Nanjing 210094, China |
| |
| Abstract: | Mechanical properties of (Zr41.2Ti13.8Cu12.5Ni10Be22.5)100-xNbx bulk metallic glass (BMG) matrix composites reinforced by tungsten fiber (Wf) were investigated by X-ray diffraction, scanning electron microscope (SEM) and so on. The results show that the matrix of the prepared composites remain amorphous after adding Nb with x=1, 3, 5 and 7, at%, and the compressive yield strength and plastic strain increase with the increase of Nb content. The composites with x=7 possess the excellent comprehensive properties, whose compressive yield strength and plastic strain reach 2450 MPa and 20%, respectively. |
| |
| Keywords: | BMG matrix composite mechanical property shear bands |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《稀有金属材料与工程》浏览原始摘要信息 |
|
点击此处可从《稀有金属材料与工程》下载全文 |
|
