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http://dx.doi.org/10.6108/KSPE.2017.21.1.084

Investigation on Rheological and Mechanical Properties of Propellant with Chemical Structures of HTPB Binder  

Kim, Jeong Eun (Project 2 Team, PGM Teck R&D Lab, LIGNex1)
Ryu, Taeha (Project 2 Team, PGM Teck R&D Lab, LIGNex1)
Hong, Myung Pyo (Project 2 Team, PGM Teck R&D Lab, LIGNex1)
Lee, Hyoung Jin (Project 2 Team, PGM Teck R&D Lab, LIGNex1)
Publication Information
Journal of the Korean Society of Propulsion Engineers / v.21, no.1, 2017 , pp. 84-90 More about this Journal
Abstract
It is observed that chemical characteristics of HTPB(Hydroxyl Terminated Polybutadiene) binder such as OH index, molecular weight and functionality and so on, can be different with synthetic batch, which can affect curing reaction of binder in itself or propellant. Finally this reaction can also affect mechanical properties of propellant. And the results suggest that proper degree of curing reaction is necessary to obtain better mechanical properties of propellant.
Keywords
HTPB Binder; Propellant; Curing Reaction; Mechanical Property;
Citations & Related Records
Times Cited By KSCI : 5  (Citation Analysis)
연도 인용수 순위
1 Adolf, E., Principles of solid propellant Development, CPIA, Laurel. M.D., Chapter 2, pp. 2-17, Mar. 1987.
2 Lee, S.J, Kim, J.W. and Park, J.W., "The research of commercial HTPB polymer binder characteristics for castable plastic bonded explosive," 2011 KSPE Fall Conference, Busan, Korea, Apr. 2011.
3 Yim, Y.J., Park, E.J., Kwon, T.H. and Choi S.H., "Effect of AP Particle Size on the Physical Properties of HTPB/AP Propellant," Journal of the Korean Society of Propulsion Engineers, Vol. 20, No. 1, pp. 14-19, 2016.   DOI
4 Min B.S., Hyun H.S. and Yim Y.J., "Combustion Characteristics of HTPB/AP/Zr Propellant," Journal of the Korean Society of Propulsion Engineers, Vol. 9, No. 2, pp. 9-16, 2005.
5 Kim, C.K., Yoo, J.C., Hwang, G.S. and Yim, Y.J., "Properties of HTPB/AP/Butacene Propellants," Journal of the Korean Society of Propulsion Engineers, Vol. 9, No. 2, pp. 40-45, 2005.
6 Hwang, K.S., Yim, Y.J. and Kim, C.K., "The Effect of Fe Compounds for Burning Catalyst on HTPB/AP Propellant," Journal of The Korean Society for Aeronautical and Space Sciences, Vol. 25, No. 4, pp. 39-48, 1997.
7 Kim, N.H., Kim, J.E. and Hong, M.P., "Burning Properties of Uncured HTPB Propellant," Journal of the Korean Society of Propulsion Engineers, Vol. 20, No. 1, pp. 37-42, 2016.   DOI
8 Kim, C.K., Yoo, J.C. and Min, B.S., "Impact Sensitivity of HTPE & HTPB Propellants using Friability Test," Journal of the Korean Society of Propulsion Engineers, Vol. 15, No. 1, pp. 29-34, 2011.
9 Jeong, B.H., Seo, T.S. and Hong, M.P., "Improvement of Bonding Process and Bond Strength of HTPB Propellant/Liner using a Polymetric Curative," Journal of the Korean Society of Propulsion Engineers, Vol. 10, No. 2, pp. 110-114, 2006.
10 Vilar, W.D. Menezer, S.M.C. and Akcelrud, L., "Characterization of hydroxyl-terminated polybutadiene I. NMR analysis of hydroxyled end groups," Polymer Bulletin, Vol. 33, Issue 5, pp. 557-561, 1994.   DOI
11 Vilar, W.D. Menezer, S.M.C. and Akcelrud, L., "Characterization of hydroxyl-terminated polybutadiene III. Comparison between conventional and low molecular," Polymer Bulletin, Vol. 35 Issue 4, pp. 481-488, 1995.   DOI
12 Vilar W.D. Menezer S.M.C. and Seidl P.R., "Characterization of hydroxyl-terminated polybutadiene VI. Reactions with solvent during polymerization," Polymer Bulletin, Vol. 38, Issue 3, pp. 311-318, 1997.   DOI