Molding process and experimental research on a circular composite fragile cover

DOI

10.2991/isrme-15.2015.340How to use a DOI?

Keywords

composite fragile cover, molding process, weak zone, failure pressure.

Abstract

The overall structure and the weak zone of a new circular composite fragile cover have been presented. In fabrication of the fragile cover, a particular hand lay-up molding process is proposed. The deflection and failure pressure of the circular composite fragile cover have been experimentally investigated. The results show that the deflections of cover center will grow nonlinearly along with the increasing gas pressure and have less distinction with different height of weak zone. The failure pressure of the cover first increases and then decreases with the increasing height of the weak zone, which obtains the maximum value of 0.79 MPa at the weak zone height of 18 mm.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Deng’an Cai
AU  - Guangming Zhou
AU  - Xiaopei Wang
AU  - Honghao Yu
PY  - 2015/04
DA  - 2015/04
TI  - Molding process and experimental research on a circular composite fragile cover
BT  - Proceedings of the 2015 International Conference on Intelligent Systems Research and Mechatronics Engineering
PB  - Atlantis Press
SP  - 1677
EP  - 1681
SN  - 1951-6851
UR  - https://doi.org/10.2991/isrme-15.2015.340
DO  - 10.2991/isrme-15.2015.340
ID  - Cai2015/04
ER  -