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http://dx.doi.org/10.6108/KSPE.2014.18.2.067

Characterization of Carbon Black-filled Liner  

Kim, Jeongeun (Core Tech R&D Lab., LIG Nex1 Co., Ltd.)
Ryu, Taeha (Core Tech R&D Lab., LIG Nex1 Co., Ltd.)
Hong, Myungpyo (Core Tech R&D Lab., LIG Nex1 Co., Ltd.)
Publication Information
Journal of the Korean Society of Propulsion Engineers / v.18, no.2, 2014 , pp. 67-72 More about this Journal
Abstract
In this study, the viscosity of carbon black filled HTPB liner, mechanical properties and bonding force between propellant and liner were investigated. It is difficult to apply carbon black filled HTPB liner to the motor case in using a horizontal centrifugal casting because of its high viscosity. This problem is solved as a ageing premix at $60^{\circ}C$. The viscosity of premix is drastically decreased from 464 to 200 poise after 6days ageing.
Keywords
HTPB; Liner; Propellant; Carbon Black; Silica;
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Times Cited By KSCI : 2  (Citation Analysis)
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