What is effect of energy absorption and impact resistance of composite ?
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The addition of shape memory wires and stainless-steel wires in composite materials improves their impact resistance properties and energy absorption capability . Arapaima scale-reinforced epoxy composites show increased impact resistance and energy absorption with higher volume fractions of scales . Hybrid composites consisting of Kevlar, carbon, and glass exhibit varying levels of impact energy absorption, with Kevlar/epoxy and Kevlar/glass/epoxy composites showing the highest absorption . Composite double-layer honeycomb sandwich structures with smaller cell diameters and thicker walls have enhanced energy absorption rates . Hybrid composite nozzles with a carbon/glass/glass stacking sequence demonstrate higher impact resistance compared to other laminates .
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4 Citations | The paper discusses the effect of impact on the behavior of different laminates in terms of deformations and damage. It also compares the impact resistance of different laminates and concludes that the hybrid nozzle with CGG stacking has higher impact resistance. However, the specific effect of energy absorption is not mentioned in the paper. |
4 Citations | The energy absorption and impact resistance of the composite double-layer honeycomb sandwich structure are enhanced by decreasing the cell diameter, increasing the wall thickness, and improving the material strength. |
| The addition of shape memory wires and stainless-steel wires in the glass-fiber-reinforced-polymer matrix composite (GFRP) improved the impact resistance properties and energy absorption capability of the composite. The shape-memory-alloy-wires-reinforced GFRP showed the highest impact strength. | |
| The effect of energy absorption and impact resistance of the composite is directly related to the volume fraction of arapaima scales used as reinforcement. Increasing the volume fraction of scales leads to an increase in absorbed energy and impact strength of the composite. | |
2 Citations | The paper discusses the impact resistance and energy absorption of different composite materials. It states that Kevlar/epoxy and Kevlar/glass/epoxy composites have the highest energy absorption percentages, while carbon/epoxy composites have the least. Hybridization did not improve interlaminar shear strength. |
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