Low-velocity impact response of carbon fibre composites with novel liquid Methylmethacrylate thermoplastic matrix

2018 ◽  
Vol 203 ◽  
pp. 696-708 ◽  
Author(s):  
Somen K. Bhudolia ◽  
Sunil C. Joshi
Keyword(s):  
Carbon Fibre ◽  
Impact Response ◽  
Low Velocity Impact ◽  
Low Velocity ◽  
Velocity Impact ◽  
Thermoplastic Matrix ◽  
Fibre Composites ◽  
Carbon Fibre Composites

scholarly journals Low Velocity Impact Response of Carbon Fibre Laminates Made by Pulsed Infusion

2014 ◽  
Vol 88 ◽  
pp. 230-234 ◽  
Author(s):  
V. Antonucci ◽  
M.R. Ricciardi ◽  
F. Caputo ◽  
A. Langella ◽  
V. Lopresto ◽  
...  
Keyword(s):  
Carbon Fibre ◽  
Impact Response ◽  
Low Velocity Impact ◽  
Low Velocity ◽  
Velocity Impact

Effect of electrospun nanofibres and MWCNTs on the low velocity impact response of carbon fibre laminates

2020 ◽  
Vol 234 ◽  
pp. 111776 ◽  
Author(s):  
Fabrizio Sarasini ◽  
Jacopo Tirillò ◽  
Irene Bavasso ◽  
Maria Paola Bracciale ◽  
Francesca Sbardella ◽  
...  
Keyword(s):  
Carbon Fibre ◽  
Impact Response ◽  
Low Velocity Impact ◽  
Low Velocity ◽  
Velocity Impact ◽  
Electrospun Nanofibres

scholarly journals The behaviour of thermoplastic and thermoset carbon fibre composites subjected to low-velocity and high-velocity impact

2020 ◽  
Vol 55 (33) ◽  
pp. 15741-15768 ◽  
Author(s):  
Haibao Liu ◽  
Jun Liu ◽  
Yuzhe Ding ◽  
Jie Zheng ◽  
Xiangshao Kong ◽  
...  
Keyword(s):  
Carbon Fibre ◽  
High Velocity ◽  
Polymer Matrix Composites ◽  
Theoretical Modelling ◽  
High Velocity Impact ◽  
Low Velocity ◽  
Velocity Impact ◽  
Fibre Composites ◽  
The Impact ◽  
Carbon Fibre Composites

Abstract The present paper describes the results from experimental and theoretical modelling studies on the behaviour of continuous carbon fibre/polymer matrix composites subjected to a relatively low-velocity or high-velocity impact, using a rigid, metallic impactor. Drop-weight and gas-gun tests are employed to conduct the low-velocity and high-velocity impact experiments, respectively. The carbon fibre composites are based upon a thermoplastic poly(ether–ether ketone) matrix (termed CF/PEEK) or a thermoset toughened epoxy matrix (termed CF/Epoxy), which has the same fibre architecture of a cross-ply [03/903]2s lay-up. The studies clearly reveal that the CF/PEEK composites exhibit the better impact performance. Also, at the same impact energy of 10.5 ± 0.3 J, the relatively high-velocity test at 54.4 ± 1.0 m s−1 leads to more damage in both types of composite than observed from the low-velocity test where the impactor struck the composites at 2.56 m s−1. The computationally efficient, two-dimensional, elastic, finite element model that has been developed is generally successful in capturing the essential details of the impact test and the impact damage in the composites, and has been used to predict the loading response of the composites under impact loading.

The low velocity impact response of auxetic carbon fibre laminates

2008 ◽  
Vol 245 (3) ◽  
pp. 489-496 ◽  
Author(s):  
K. L. Alderson ◽  
V. L. Coenen
Keyword(s):  
Carbon Fibre ◽  
Impact Response ◽  
Low Velocity Impact ◽  
Low Velocity ◽  
Velocity Impact

Response and failure modes of biaxial warp-knitted flexible composite subject to low-velocity impact

2021 ◽  
pp. 152808372110154
Author(s):  
Ziyu Zhao ◽  
Tianming Liu ◽  
Pibo Ma
Keyword(s):  
Impact Energy ◽  
Linear Density ◽  
Failure Modes ◽  
Impact Response ◽  
Low Velocity Impact ◽  
Minor Effect ◽  
Low Velocity ◽  
Velocity Impact ◽  
Flexible Composites ◽  
The Impact

In this paper, biaxial warp-knitted fabrics were produced with different high tenacity polyester linear density and inserted yarns density. The low-velocity impact property of flexible composites made of polyurethane as matrix and biaxial warp-knitted fabric as reinforcement has been investigated. The effect of impactor shape and initial impact energy on the impact response of flexible composite is tested. The results show that the initial impact energy have minor effect on the impact response of the biaxial warp-knitted flexible composites. The impact resistance of flexible composite specimen increases with the increase of high tenacity polyester linear density and inserted yarns density. The damage morphology of flexible composite materials is completely different under different impactor shapes. The findings have theoretical and practical significance for the applications of biaxial warp-knitted flexible composite.

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