Impact Damage in Graphite-Fiber-Reinforced Composites

2009 ◽  
pp. 389-389-20 ◽  
Author(s):  
LB Greszczuk ◽  
H Chao
Keyword(s):  
Impact Damage ◽  
Fiber Reinforced Composites ◽  
Reinforced Composites ◽  
Graphite Fiber ◽  
Fiber Reinforced

scholarly journals Effect of Temperature and Water Absorption on Low-Velocity Impact Damage of Composites with Multi-Layer Structured Flax Fiber

Materials ◽  
2019 ◽  
Vol 12 (3) ◽  
pp. 453 ◽  
Author(s):  
Yiou Shen ◽  
Junjie Zhong ◽  
Shenming Cai ◽  
Hao Ma ◽  
Zehua Qu ◽  
...  
Keyword(s):  
Water Absorption ◽  
Structural Damage ◽  
Impact Damage ◽  
Damage Threshold ◽  
Flax Fiber ◽  
Fiber Reinforced Composites ◽  
Reinforced Composites ◽  
Fiber Reinforced ◽  
Damage Resistance ◽  
The Impact

Temperature and moisture can cause degradation to the impact properties of plant fiber-based composites owing to their complex chemical composition and multi-layer microstructure. This study focused on experimental characterization of the effect of important influencing factors, including manufacturing process temperature, exposure temperature, and water absorption, on the impact damage threshold and damage mechanisms of flax fiber reinforced composites. Firstly, serious reduction on the impact damage threshold and damage resistance was observed, this indicated excessive temperature can cause chemical decomposition and structural damage to flax fiber. It was also shown that a moderate high temperature resulted in lower impact damage threshold. Moreover, a small amount of water absorption could slightly improve the damage threshold load and the damage resistance. However, more water uptake caused severe degradation on the composite interface and structural damage of flax fiber, which reduced the impact performance of flax fiber reinforced composites.

Design and Fabrication of Automotive Components in Graphite Fiber-Reinforced Composites

1979 ◽  
Author(s):  
R. E. Bonnett ◽  
H. Kulkarni ◽  
H. Kulkarni ◽  
G. Lim ◽  
P. Beardmore ◽  
...  
Keyword(s):  
Fiber Reinforced Composites ◽  
Reinforced Composites ◽  
Graphite Fiber ◽  
Fiber Reinforced ◽  
Automotive Components

Evaluation of residual strength in the basalt fiber reinforced composites under impact damage

2015 ◽  
Vol 29 (06n07) ◽  
pp. 1540004
Author(s):  
Yun-Hae Kim ◽  
Jin-Woo Lee ◽  
Kyung-Man Moon ◽  
Sung-Won Yoon ◽  
Tae-Sil Baek ◽  
...  
Keyword(s):  
Impact Damage ◽  
Basalt Fiber ◽  
Free Fall ◽  
Structure Design ◽  
Fiber Reinforced Composites ◽  
Reinforced Composites ◽  
Fiber Reinforced ◽  
Environment Friendly ◽  
Reinforced Composite ◽  
The Impact

Composites are vulnerable to the impact damage by the collision as to the thickness direction, because composites are being manufactured by laminating the fiber. The understanding about the retained strength after the impact damage of the material is essential in order to secure the reliability of the structure design using the composites. In this paper, we have tried to evaluate the motion of the material according to the kinetic energy and potential energy and the retained strength after impact damage by testing the free fall test of the basalt fiber reinforced composite in the limelight as the environment friendly characteristic.

Mechanisms and characterization of impact damage in 2D and 3D woven fiber-reinforced composites

2017 ◽  
Vol 101 ◽  
pp. 432-443 ◽  
Author(s):  
Kevin R. Hart ◽  
Patrick X.L. Chia ◽  
Lawrence E. Sheridan ◽  
Eric D. Wetzel ◽  
Nancy R. Sottos ◽  
...  
Keyword(s):  
Impact Damage ◽  
Fiber Reinforced Composites ◽  
Reinforced Composites ◽  
Fiber Reinforced ◽  
2D And 3D
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