Effect of Binder Content on the Non-linear Creep Properties of Polymer Bonded Explosives

DOI

10.2991/ame-16.2016.147How to use a DOI?

Keywords

polymer bonded explosive, TATB, non-linear creep properties, binder content.

Abstract

The non-linear creep behavior of 1,3,5-triamino-2,4,6-trinitrobenzene (TATB)-based polymer bonded explosives (PBXs) with different binder content has been measured under different stresses and temperatures. Reduced creep strain and steady-state creep strain rate and prolonged creep failure time were observed with decreasing binder content, suggesting enhanced creep resistance performance. Subsequently, the effects of applied stress and temperature on the creep resistance were also explored. The proposed model, based on Maxwell and two Kelvin units, was proved to describe the three-point bending creep behaviors for TATB-based PBXs tested. In addition, the relations of the binder content and the mechanical response were investigated by compressive tests and dynamic mechanical analysis.

Copyright

© 2016, 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  - Cong-Mei Lin
AU  - Li-Ping Pan
AU  - Jian-Hu Zhang
AU  - Guan-Song He
AU  - Jia-Hui Liu
AU  - Shi-Jun Liu
PY  - 2016/06
DA  - 2016/06
TI  - Effect of Binder Content on the Non-linear Creep Properties of Polymer Bonded Explosives
BT  - Proceedings of the 2nd Annual International Conference on Advanced Material Engineering (AME 2016)
PB  - Atlantis Press
SP  - 900
EP  - 906
SN  - 2352-5401
UR  - https://doi.org/10.2991/ame-16.2016.147
DO  - 10.2991/ame-16.2016.147
ID  - Lin2016/06
ER  -