Filling rules of bevel gears in the closed-die cold forging
文献类型：期刊论文
| 作者 | Liu, HM; Huang, LJ; Yang, SH; Zhang, SH |
| 刊名 | JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
 |
| 出版日期 | 2005-11-01 |
| 卷号 | 21期号:6页码:925-928 |
| 关键词 | bevel gear closed-die cold forging FEM filling rule |
| ISSN号 | 1005-0302 |
| 通讯作者 | Liu, HM(hmliu@imr.ac.cn) |
| 英文摘要 | The closed-died cold forging technology of the bevel gears used in Jada car was investigated. With the analysis of the strain field and velocity field of the plastic deformation and the endured forces of the dies, the filling rules for the metal were analyzed by the elastic-plastic finite element method (FEM). The results show that there is a great difference among closed-die cold forging, extrusion and forging, as far as the metal flowing is concerned. The outer addendum cannot be filled completely in the closed-die cold forging of the bevel gears, and the round angle will be formed. But it does not influence the application of the bevel gears. At the beginning, the rigid area is formed in the cavity of the lower die. And then it will move upwards to supply the metal for the gear filling. For the closed-die cold forging of the bevel gears, the force acting on the upper die and the lower die is significantly different. |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000234904700032 |
| 出版者 | JOURNAL MATER SCI TECHNOL |
| 源URL | [http://ir.imr.ac.cn/handle/321006/84677]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Liu, HM |
| 作者单位 | 1.Chinese Acad Sci, Met Res Inst, Shenyang 110016, Peoples R China 2.Jilin Univ, Inst Roll Forging Technol, Changchun 130025, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, HM,Huang, LJ,Yang, SH,et al. Filling rules of bevel gears in the closed-die cold forging[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2005,21(6):925-928. |
| APA | Liu, HM,Huang, LJ,Yang, SH,&Zhang, SH.(2005).Filling rules of bevel gears in the closed-die cold forging.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,21(6),925-928. |
| MLA | Liu, HM,et al."Filling rules of bevel gears in the closed-die cold forging".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 21.6(2005):925-928. |
入库方式： OAI收割
来源：金属研究所
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