TY - GEN
T1 - STUDIES OF MATERIAL PROPERTIES OF HYDROXYL-TERMINATED POLYBUTADIENE- BASED RUBBER COMPOSITE UNDER AGING CONDITIONS
AU - Jeong, Jaehee
AU - Wee, Jung Wook
AU - Kim, Ilhyun
AU - Moon, Sung Wook
AU - Choi, Byoung Ho
N1 - Publisher Copyright:
© 2020 Society of Plastics Engineers. All rights reserved.
PY - 2020
Y1 - 2020
N2 - Hydroxyl-terminated polybutadiene (HTPB)-based rubber composite is usually used for solid propellant binder. In order to investigate the long-term material properties in the storage environment, it is recommended to set up the conditions refer to MIL-STD-810G. After aged for 100, 200, 300 hours with different temperature and humidity conditions, the key properties, i.e. tensile test, Fourier transform infrared spectroscopy (FTIR), and surface morphologies were examined. Also, by using these experimental data, diffusion model using finite element method suggested. This study will be useful for the life evaluation of HTPB-based composites considering diffusion.
AB - Hydroxyl-terminated polybutadiene (HTPB)-based rubber composite is usually used for solid propellant binder. In order to investigate the long-term material properties in the storage environment, it is recommended to set up the conditions refer to MIL-STD-810G. After aged for 100, 200, 300 hours with different temperature and humidity conditions, the key properties, i.e. tensile test, Fourier transform infrared spectroscopy (FTIR), and surface morphologies were examined. Also, by using these experimental data, diffusion model using finite element method suggested. This study will be useful for the life evaluation of HTPB-based composites considering diffusion.
UR - http://www.scopus.com/inward/record.url?scp=85124575749&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:85124575749
T3 - Annual Technical Conference - ANTEC, Conference Proceedings
SP - 502
EP - 505
BT - SPE ANTEC 2020
PB - Society of Plastics Engineers
T2 - SPE ANTEC 2020: Annual Technical Conference for Plastic Professionals
Y2 - 30 March 2020 through 5 May 2020
ER -