Modeling and Simulation of Tubular Form-Fit Joint Forming by Internal Rolling

Xiaoyan Duan, Jingchao Yang, Heng Li, Guangjun Li, Xiangnan Men, Zhaohui Xi

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

A method of tube joining by plastic deformation has efficient, reliable and environmentally friendly features, so that it is widely applied into the fabrication of aviation pipeline. Internal rolling has potential to join high strength titanium alloy tubes withstanding high pressure medium with better sealing performance. Taking TA18 titanium alloy tubes as the case material, this presentation combines numerical modelling with experiments to describe the deformation behavior of joining by rolling process. The distribution of the residual contact stress and plastic strain was analyzed by partitioning the deformation regions of the tube. Finally, it is concluded that a robust and accurate FE model of Internal rolling can be obtained.

Original languageEnglish
Title of host publicationAdvances in Machinery, Materials Science and Engineering Application - Proceedings of the 8th International Conference on Advances in Machinery, Materials Science and Engineering Application, MMSE 2022
EditorsMin Chen, Marco Giorgetti, Zhenzhe Li, Zhenmu Chen, Bo Jin, Ramesh K. Agarwal
PublisherIOS Press BV
Pages358-363
Number of pages6
ISBN (Electronic)9781643683225
DOIs
StatePublished - 22 Sep 2022
Event8th International Conference on Advances in Machinery, Materials Science and Engineering Application, MMSE 2022 - Virtual, Online, China
Duration: 23 Jul 202224 Jul 2022

Publication series

NameAdvances in Transdisciplinary Engineering
Volume24
ISSN (Print)2352-751X
ISSN (Electronic)2352-7528

Conference

Conference8th International Conference on Advances in Machinery, Materials Science and Engineering Application, MMSE 2022
Country/TerritoryChina
CityVirtual, Online
Period23/07/2224/07/22

Keywords

  • Tubular form-fit joint
  • finite element model
  • internal rolling
  • joining by plastic deformation

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