The effect of primary crystallizing phases on mechanical properties of Cu46Zr47Al7 bulk metallic glass composites
文献类型：期刊论文
| 作者 | F. Jiang ; Z. B. Zhang ; L. He ; J. Sun ; H. Zhang ; Z. F. Zhang |
| 刊名 | Journal of Materials Research
 |
| 出版日期 | 2006 |
| 卷号 | 21期号:10页码:2638-2645 |
| 关键词 | nanostructure-dendrite composite enhanced plasticity matrix composite high-strength alloys microstructure ductility behavior plate |
| ISSN号 | 0884-2914 |
| 中文摘要 | Cu46Zr47Al7 bulk metallic glass (BMG) and its composites in plate with different thicknesses up to 6 mm were prepared by copper mold basting. Primary crystallizing phases with different microstructures and volume fractions could be obtained under different cooling rates, forming some composites with different mechanical properties. Under compression tests, the 2-mm-thick monolithic BMG has a yield strength of 1894 MPa and a high fracture strength of up to 2250 MPa at plastic strain up to 6%, exhibiting apparent "work-hardening" behavior. The 4-mm-thick Cu46Zr47Al7 BMG composite containing martensite phase yields at 1733 MPa and finally fails at 1964 MPa with a plastic strain of 3.7%. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/34272]  |
| 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 | F. Jiang,Z. B. Zhang,L. He,et al. The effect of primary crystallizing phases on mechanical properties of Cu46Zr47Al7 bulk metallic glass composites[J]. Journal of Materials Research,2006,21(10):2638-2645. |
| APA | F. Jiang,Z. B. Zhang,L. He,J. Sun,H. Zhang,&Z. F. Zhang.(2006).The effect of primary crystallizing phases on mechanical properties of Cu46Zr47Al7 bulk metallic glass composites.Journal of Materials Research,21(10),2638-2645. |
| MLA | F. Jiang,et al."The effect of primary crystallizing phases on mechanical properties of Cu46Zr47Al7 bulk metallic glass composites".Journal of Materials Research 21.10(2006):2638-2645. |
入库方式： OAI收割
来源：金属研究所
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