Numerical Simulation and Experimental Research on Internal Rolling Connection of Titanium Alloy Tubes

张荣霞; 吴为; 曾元松; 郭敏骁; 邱明星

doi:10.16080/j.issn1671-833x.2011.16.030

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Numerical Simulation and Experimental Research on Internal Rolling Connection of Titanium Alloy Tubes

更新时间：2026-04-17

- Numerical Simulation and Experimental Research on Internal Rolling Connection of Titanium Alloy Tubes
- Aeronautical Manufacturing Technology Vol. 54, Issue 16, Pages: 90-93(2011)
- 作者机构：
  
  1. 北京航空制造工程研究所
  2. 中国人民解放军驻西飞公司军事代表室
  3. 沈阳发动机设计研究所
- 作者简介：
- 基金信息：
- DOI：10.16080/j.issn1671-833x.2011.16.030
  CLC：
- Published：2011
- 稿件说明：
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张荣霞，吴为，曾元松，郭敏骁，邱明星. 钛合金导管内径滚压连接数值模拟与试验研究[J]. 航空制造技术, 2011, 54(16): 90-93.

张荣霞, 吴为, 曾元松, et al. Numerical Simulation and Experimental Research on Internal Rolling Connection of Titanium Alloy Tubes[J]. Aeronautical Manufacturing Technology, 2011, 54(16): 90-93.
张荣霞，吴为，曾元松，郭敏骁，邱明星. 钛合金导管内径滚压连接数值模拟与试验研究[J]. 航空制造技术, 2011, 54(16): 90-93. DOI： 10.16080/j.issn1671-833x.2011.16.030.

张荣霞, 吴为, 曾元松, et al. Numerical Simulation and Experimental Research on Internal Rolling Connection of Titanium Alloy Tubes[J]. Aeronautical Manufacturing Technology, 2011, 54(16): 90-93. DOI： 10.16080/j.issn1671-833x.2011.16.030.

摘要

利用有限元方法，对钛合金导管内径滚压连接成形进行数值模拟，通过对导管、管套卸载前后的回弹分析，以及材料流动规律分析，掌握内径滚压连接成形机理；通过试验研究，获得导管材料和管套结构对滚压连接成形的影响规律；并通过耐压试验对不同材料导管连接件的密封性能进行了验证。

Abstract

Using the method of numerical simulation

the analysis on the internal rolling connection process is finished.Through the analysises on the spring-back of the tube and sleeve and the law of material flowing the connecting mechanics is mastered.The experimental research points out the effect law of the tube material and the structure of the sleeve to the internal rolling forming. The experiment of compression resistance proofs that the seal performance of the tube union is well.

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Related Institution

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南京航空航天大学直升机传动技术重点实验室

南京航空航天大学材料科学与技术学院

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