Microstructural Features and Mechanical Properties Induced by the Spray Forming and Cold Rolling of the Cu-13.5 wt pct Sn Alloy
文献类型：期刊论文
| 作者 | X. F. Wang ; J. Z. Zhao ; J. He ; J. T. Wang |
| 刊名 | Journal of Materials Science & Technology
 |
| 出版日期 | 2008 |
| 卷号 | 24期号:5页码:803-808 |
| 关键词 | Spray forming Cu-Sn alloys Cold rolling Microstructure Mechanical properties solidification process droplets deformation simulation behavior copper |
| ISSN号 | 1005-0302 |
| 中文摘要 | Copper alloys with high strength and high conductivity are an important functional material with full of potential applications. In the present investigation, a bronze with higher tin content (Cu-13.5 wt pct Sn) was prepared successfully by spray forming, the feasibility of cold rolling this alloy was investigated, and the cold rolling characteristics of this alloy have also been discussed. The results indicate that the spray-formed Cu-13.5 wt pct Sn alloy, compared with the as-cast ingot, shows a quite fine and homogeneous single-phase structure, and, therefore shows an excellent workability. It can be cold-rolled with nearly 15% reduction in the thickness per pass and the total reduction can reach 80%. The classical border between the wrought and cast alloys is shifted to considerably higher tin contents by spray forming. After proper thermo-mechanical treatment, spray-formed Cu-13.5 wt pct Sn alloy exhibits excellent comprehensive mechanical properties. Particularly, it shows a low elastic modulus (similar to 88 GPa) and a high flow stress (over 800 MPa) after cold forming. This combination of properties is unique in the domain of metallic materials and could open new possibilities in spring technology field. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/33154]  |
| 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 | X. F. Wang,J. Z. Zhao,J. He,et al. Microstructural Features and Mechanical Properties Induced by the Spray Forming and Cold Rolling of the Cu-13.5 wt pct Sn Alloy[J]. Journal of Materials Science & Technology,2008,24(5):803-808. |
| APA | X. F. Wang,J. Z. Zhao,J. He,&J. T. Wang.(2008).Microstructural Features and Mechanical Properties Induced by the Spray Forming and Cold Rolling of the Cu-13.5 wt pct Sn Alloy.Journal of Materials Science & Technology,24(5),803-808. |
| MLA | X. F. Wang,et al."Microstructural Features and Mechanical Properties Induced by the Spray Forming and Cold Rolling of the Cu-13.5 wt pct Sn Alloy".Journal of Materials Science & Technology 24.5(2008):803-808. |
入库方式： OAI收割
来源：金属研究所
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