Analysis of bulging process of aluminum alloy by overlapping sheet metal and its formability
文献类型：期刊论文
| 作者 | Gao Tiejun1; Liu Yang1; Chen Peng1; Wang Zhongjin2 |
| 刊名 | TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA
 |
| 出版日期 | 2015 |
| 卷号 | 25期号:4页码:1050-1055 |
| 关键词 | PRESSURE overlapping sheet aluminum alloy bulging power hardening material formability |
| ISSN号 | 1003-6326 |
| 其他题名 | Analysis of bulging process of aluminum alloy by overlapping sheet metal and its formability |
| 英文摘要 | The influences of strength coefficient K, work hardening exponent n and thickness t of the overlapping sheet on bulging process are analyzed based on hardening material model. Also, bulging experiments are carried out by taking the aluminum alloy LF21 as formed sheet metal, and selecting overlapping sheet with different thicknesses and material properties, by which accuracy of the above analysis result is verified in the aspects of geometric shape, thickness distribution and limit bulging height. The results show that higher strength coefficient K, larger work hardening exponent n and proper thickness of the overlapping sheet are helpful to improve the formability and forming uniformity of formed sheet metal. |
| 资助项目 | [National Natural Science Foundation of China] ; [Liaoning Provincial Committee of Education, China] |
| 语种 | 英语 |
| CSCD记录号 | CSCD:5430018 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/144821]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 作者单位 | 1.中国科学院金属研究所 2.Harbin Institute Technol, Sch Mat Sci & Engn, Harbin 150001, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gao Tiejun,Liu Yang,Chen Peng,et al. Analysis of bulging process of aluminum alloy by overlapping sheet metal and its formability[J]. TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA,2015,25(4):1050-1055. |
| APA | Gao Tiejun,Liu Yang,Chen Peng,&Wang Zhongjin.(2015).Analysis of bulging process of aluminum alloy by overlapping sheet metal and its formability.TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA,25(4),1050-1055. |
| MLA | Gao Tiejun,et al."Analysis of bulging process of aluminum alloy by overlapping sheet metal and its formability".TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA 25.4(2015):1050-1055. |
入库方式： OAI收割
来源：金属研究所
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