Proceedings of the Advances in Materials, Machinery, Electrical Engineering (AMMEE 2017)

Research on the Structure of Composite Solid Propellant Cross-linked Network by Nuclear Magnetic Resonance

Authors
Ke Li, Jian Zheng, Xiao Zhang, Yongqiang Du
Corresponding Author
Ke Li
Available Online June 2017.
DOI
https://doi.org/10.2991/ammee-17.2017.25How to use a DOI?
Keywords
composite solid propellant, nuclear magnetic resonance, transverse relaxation time, crosslink density.
Abstract
The nuclear magnetic resonance (NMR) method is introduced in order to make the test of crosslink density of composite solid propellant easier than traditional methods. The research status of mechanical properties of nuclear magnetic resonance and solid propellant is briefly introduced, so is the basic principle of crosslink density and transverse relaxation time of solid propellant. A test example is shown, and the crosslink density and transverse relaxation time of the HTPB binder sample are measured. The NMR method is expected to be a new way to evaluate the mechanical properties of propellant, which exhibits a lossless, economical and rapid advantage in NMR testing.
Open Access
This is an open access article distributed under the CC BY-NC license.

Download article (PDF)

Proceedings
Advances in Materials, Machinery, Electrical Engineering (AMMEE 2017)
Part of series
Advances in Engineering Research
Publication Date
June 2017
ISBN
978-94-6252-350-0
ISSN
2352-5401
DOI
https://doi.org/10.2991/ammee-17.2017.25How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Ke Li
AU  - Jian Zheng
AU  - Xiao Zhang
AU  - Yongqiang Du
PY  - 2017/06
DA  - 2017/06
TI  - Research on the Structure of Composite Solid Propellant Cross-linked Network by Nuclear Magnetic Resonance
BT  - Advances in Materials, Machinery, Electrical Engineering (AMMEE 2017)
PB  - Atlantis Press
SN  - 2352-5401
UR  - https://doi.org/10.2991/ammee-17.2017.25
DO  - https://doi.org/10.2991/ammee-17.2017.25
ID  - Li2017/06
ER  -