TY - JOUR
T1 - HVI tests on CFRP laminates at low temperature
AU - Numata, D.
AU - Ohtani, K.
AU - Anyoji, M.
AU - Takayama, K.
AU - Togami, K.
AU - Sun, M.
N1 - Funding Information:
The authors wish to acknowledge Messrs. T. Akama, S. Hayasaka, K. Kikuta, M. Honna of the Interdisciplinary Shock Wave Research Laboratory and Mr. T. Ogawa of Institute of Fluid Science, Tohoku University for their assistance and devotion in performing the present experiments. The present project is in part supported by the grant-in-Aid for science research COE 1203 offered by the Ministry of Education, Culture, Science, Sports and Technology, Japan.
PY - 2008/12
Y1 - 2008/12
N2 - The paper reports a result of low temperature hypervelocity impact (HVI) tests of aluminum sphere against a 16-ply quasi-isotropic Carbon Fiber Reinforced Plastic (CFRP) laminate plate at speed ranging from 1.4 to 5.4 km/s in air at 10 Pa. The result was compared with room temperature impacts. At low speed impact on CFRP plates, fracture patterns of specimens varied depending on their temperatures, whereas at high-speed impact, any significant differences in the fracture patterns around penetration holes and independent of the temperatures.
AB - The paper reports a result of low temperature hypervelocity impact (HVI) tests of aluminum sphere against a 16-ply quasi-isotropic Carbon Fiber Reinforced Plastic (CFRP) laminate plate at speed ranging from 1.4 to 5.4 km/s in air at 10 Pa. The result was compared with room temperature impacts. At low speed impact on CFRP plates, fracture patterns of specimens varied depending on their temperatures, whereas at high-speed impact, any significant differences in the fracture patterns around penetration holes and independent of the temperatures.
KW - Composite material
KW - Hypervelocity impact
KW - Low temperature
KW - Space debris bumper shield
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U2 - 10.1016/j.ijimpeng.2008.07.055
DO - 10.1016/j.ijimpeng.2008.07.055
M3 - Article
AN - SCOPUS:56949104195
VL - 35
SP - 1695
EP - 1701
JO - International Journal of Impact Engineering
JF - International Journal of Impact Engineering
SN - 0734-743X
IS - 12
ER -