Investigation on creep age forming of AA2219 Stiffened Structures
File(s)
Author(s)
Yang, H
Liu, L
Chen, H
Wang, L
Qin, T
Type
Conference Paper
Abstract
The research described in this paper is a study of CAF a 2219 aluminium alloy,
which is used for fabricating the isogrid structure for fuel tanks of launch vehicles. The
main aim of the research is to develop a small scale CAF test rig, which was designed to
analyse the springback behaviour from CAF. The main objective of the experiment was
to investigate the potential proposals of creep age forming stiffened structures. Based on
the results of the experiment, a potential CAF process for forming 1/3 pieces of an isogrid
cylindrical assembly was proposed.
which is used for fabricating the isogrid structure for fuel tanks of launch vehicles. The
main aim of the research is to develop a small scale CAF test rig, which was designed to
analyse the springback behaviour from CAF. The main objective of the experiment was
to investigate the potential proposals of creep age forming stiffened structures. Based on
the results of the experiment, a potential CAF process for forming 1/3 pieces of an isogrid
cylindrical assembly was proposed.
Date Issued
2015-08-10
Date Acceptance
2015-04-16
Citation
MATEC Web of Conferences, 2015, 21
ISSN
2261-236X
Publisher
EDP Sciences
Journal / Book Title
MATEC Web of Conferences
Volume
21
Copyright Statement
© Owned by the authors, published by EDP Sciences, 2015
License URL
Source
The 4th International Conference on New Forming Technology (ICNFT2015)
Publication Status
Published
Start Date
2015-08-06
Finish Date
2015-08-09
Coverage Spatial
Glasgow, Scotland