Low Velocity Transverse Normal Impact of Graphite Epoxy Composite Laminates

1976 ◽  
Vol 10 (1) ◽  
pp. 79-91 ◽  
Author(s):  
Edward J. Mcquillen ◽  
Lee W. Gause ◽  
Richard E. Llorens
Keyword(s):  
Composite Laminates ◽  
Epoxy Composite ◽  
Normal Impact ◽  
Low Velocity

scholarly journals Damage and residual bending strength of graphite/epoxy composite laminates subjected to normal impact.

1989 ◽  
Vol 37 (425) ◽  
pp. 285-292 ◽  
Author(s):  
Kichinosuke TANAKA ◽  
Tomoaki KUROKAWA ◽  
Shinji FUJINAGA ◽  
Mitsuhiro KATOU
Keyword(s):  
Composite Laminates ◽  
Bending Strength ◽  
Epoxy Composite ◽  
Normal Impact

Low Velocity Impact Studies on a 4-Ply Knitted Kevlar Fabric Reinforced Epoxy Composite

2002 ◽  
Vol 21 (2) ◽  
pp. 121-138 ◽  
Author(s):  
C. T. Lim ◽  
V. B. C. Tan ◽  
S. Ramakrishna ◽  
J. B. K. Lee
Keyword(s):  
Epoxy Composite ◽  
Impact Resistance ◽  
Matrix Cracking ◽  
Low Velocity Impact ◽  
Normal Impact ◽  
Low Velocity ◽  
Fibre Breakage ◽  
Significant Difference ◽  
Impact Energies ◽  
Fibre Matrix

Four-ply knitted Kevlar fabric reinforced epoxy composites with three different stacking sequences were subjected to normal impact of up to 10 J using a hemispherical steel impactor. Similar modes of damage were observed from impacts on all three different stacking sequences where damage progressed from matrix cracking and fibre/matrix debonding at low impact energies to fibre breakage and eventual through-thickness cracks at higher impact energies. A critical mode of damage occurred at about 4.5 J where there was a sudden deterioration of impact resistance due to fibre breakage at the top and bottom plys. The only significant difference among composites of different stacking sequences subjected to low velocity impacts of similar magnitude was the propagation of through-thickness cracks at impact energy larger than 5 J.

Low velocity impact behaviour of polypropylene and epoxy composite laminates reinforced with a basalt woven fabric

2018 ◽  
Author(s):  
Pietro Russo ◽  
Giorgio Simeoli ◽  
Francesca Cimino ◽  
Maria Rosaria Ricciardi ◽  
Valentina Lopresto ◽  
...  
Keyword(s):  
Composite Laminates ◽  
Epoxy Composite ◽  
Woven Fabric ◽  
Low Velocity Impact ◽  
Low Velocity ◽  
Velocity Impact ◽  
Impact Behaviour

Low velocity impact performance of stitched flax/epoxy composite laminates

2017 ◽  
Vol 117 ◽  
pp. 89-100 ◽  
Author(s):  
M. Ravandi ◽  
W.S. Teo ◽  
L.Q.N. Tran ◽  
M.S. Yong ◽  
T.E. Tay
Keyword(s):  
Composite Laminates ◽  
Epoxy Composite ◽  
Low Velocity Impact ◽  
Low Velocity ◽  
Velocity Impact ◽  
Impact Performance

scholarly journals Effect of thickness on behaviour of E-glass/epoxy composite laminates under low velocity impact

2019 ◽  
Vol 14 ◽  
pp. 265-272
Author(s):  
T Sreekantha Reddy ◽  
K Mogulanna ◽  
K Gopinadha Reddy ◽  
P Rama Subba Reddy ◽  
Vemuri Madhu
Keyword(s):  
Composite Laminates ◽  
Epoxy Composite ◽  
Low Velocity Impact ◽  
Low Velocity ◽  
Velocity Impact
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