| 钛合金导管无扩口内径滚压连接成形技术研究 |
| |
| 引用本文： | 吴为,张荣霞,曾元松,李耐锐.钛合金导管无扩口内径滚压连接成形技术研究[J].航空制造技术,2009(10). |
| |
| 作者姓名： | 吴为 张荣霞 曾元松 李耐锐 |
| |
| 作者单位： | 北京航空制造工程研究所 |
| |
| 摘 要： | 利用有限元和试验的方法对内径滚压成形中的关键问题进行了研究,最后参考有限元模拟结果,进行了连接成形试验,试验结果与模拟结果吻合较好,说明有限元模型具有一定的参考价值,并且连接件顺利通过耐压试验,证明连接件具有较强的连接强度和良好的密封性能.
|
| 关 键 词： | 无扩口内径滚压 有限元 TA66钛合金导管 |
Research on the Forming Process of the Flareless Internal Rolling for Titanium Alloy Tubes |
| |
| Abstract: | The key points in the internal rolling are researched by means of finite element method and experiment.The experiment is completed according as the finite element analysis.The results of the experiment and the finite element analysis inosculate well,which prove that the finite element model is available for reference.And the union has passed the compression resistence test.The union part has high connecting strength and tightness. |
| |
| Keywords: | Flareless internal rolling Finite element TA16 titanium alloy tube |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
